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<!--Created on: 4/23/2018 6:06:59 AM-->
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  <element id="ctrp_AssetsExcludingIntercompanyReceivables" name="AssetsExcludingIntercompanyReceivables" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_LiabilitiesExcludingIntercompanyPayables" name="LiabilitiesExcludingIntercompanyPayables" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ProfitLossExcludingIntercompanyConsultingCharges" name="ProfitLossExcludingIntercompanyConsultingCharges" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="AverageRatePerTicketBasedOnNumberOfTicketsSold" id="ctrp_AverageRatePerTicketBasedOnNumberOfTicketsSold" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="ServiceFeesAsPercentageOfNetIncome" id="ctrp_ServiceFeesAsPercentageOfNetIncome" type="num:percentItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="AccruedOperatingExpenses" id="ctrp_AccruedOperatingExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <element id="ctrp_DueToEmployeesForStockOptionProceedsReceivedOnTheirBehalf" name="DueToEmployeesForStockOptionProceedsReceivedOnTheirBehalf" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_OthersOfOtherPayablesAndAccruals" name="OthersOfOtherPayablesAndAccruals" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="CapitalCommitmentsAbstract" id="ctrp_CapitalCommitmentsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="EffectiveIncomeTaxRateReconciliationSubsidiaryRateDifferential" id="ctrp_EffectiveIncomeTaxRateReconciliationSubsidiaryRateDifferential" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DeferredTaxAssetsAccruedLiabilityForCustomerRewardRelatedPrograms" id="ctrp_DeferredTaxAssetsAccruedLiabilityForCustomerRewardRelatedPrograms" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="DeferredTaxAssetsAccruedStaffSalary" id="ctrp_DeferredTaxAssetsAccruedStaffSalary" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="DilutedNetIncomePerShareEffect" id="ctrp_DilutedNetIncomePerShareEffect" type="num:perShareItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="Ctrip2005OptionPlanMember" id="ctrp_Ctrip2005OptionPlanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="Ctrip2007IncentivePlanMember" id="ctrp_Ctrip2007IncentivePlanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardRestrictionPeriod" id="ctrp_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardRestrictionPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <element id="ctrp_FinancialSubsidies" name="FinancialSubsidies" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_OthersOfOtherIncome" name="OthersOfOtherIncome" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="ScheduleOfStatutoryReservesLineItems" id="ctrp_ScheduleOfStatutoryReservesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="RequiredGeneralReserveRegisteredCapitalRatioToDeforceCompulsoryNetProfitAllocationToGeneralReserve" id="ctrp_RequiredGeneralReserveRegisteredCapitalRatioToDeforceCompulsoryNetProfitAllocationToGeneralReserve" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="WithholdingTaxRateForDividendsDistributedByForeignInvestedEnterpriseToTheirImmediateHoldingCompaniesOutsideMainlandChina" id="ctrp_WithholdingTaxRateForDividendsDistributedByForeignInvestedEnterpriseToTheirImmediateHoldingCompaniesOutsideMainlandChina" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="RestrictedNetAssetsOfCompanysPRCSubsidiariesAndVIEsNotDistributableInFormOfDividendsToParent" id="ctrp_RestrictedNetAssetsOfCompanysPRCSubsidiariesAndVIEsNotDistributableInFormOfDividendsToParent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="AccumulatedProfitOfSubsidiariesInPRCDistributableInFormOfDividendsToParent" id="ctrp_AccumulatedProfitOfSubsidiariesInPRCDistributableInFormOfDividendsToParent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="PrepaidExpenseAndDepositsNoncurrent" id="ctrp_PrepaidExpenseAndDepositsNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="VariableInterestEntityAccountsPayable" id="ctrp_VariableInterestEntityAccountsPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="ProbabilityByScenarioAxis" id="ctrp_ProbabilityByScenarioAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ProbabilityByScenarioDomain" id="ctrp_ProbabilityByScenarioDomain" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="LiquidationScenarioMember" id="ctrp_LiquidationScenarioMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="RedemptionScenarioMember" id="ctrp_RedemptionScenarioMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IPOScenarioMember" id="ctrp_IPOScenarioMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="FairValueInputsProbabilityRate" id="ctrp_FairValueInputsProbabilityRate" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NumberOfSharesAgreedToBeSoldOnExerciseOfPurchasedCallOptions" id="ctrp_NumberOfSharesAgreedToBeSoldOnExerciseOfPurchasedCallOptions" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DeferredTaxLiabilityProvidedOnOutsideBasisDifferenceFromUndistributedEarnings" id="ctrp_DeferredTaxLiabilityProvidedOnOutsideBasisDifferenceFromUndistributedEarnings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="FiniteLivedIntangibleAssetsAmortizationExpenseTotalOfFiveSucceedingYears" id="ctrp_FiniteLivedIntangibleAssetsAmortizationExpenseTotalOfFiveSucceedingYears" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="AmendedAndRestatedTechnicalConsultingAndServicesAgreementMember" id="ctrp_AmendedAndRestatedTechnicalConsultingAndServicesAgreementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="CtripComputerTechnologyAndCtripTravelNetworkAndCtripTravelInformationMember" id="ctrp_CtripComputerTechnologyAndCtripTravelNetworkAndCtripTravelInformationMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="AmendedAndRestatedExclusiveOptionAgreementsMember" id="ctrp_AmendedAndRestatedExclusiveOptionAgreementsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IndefiniteLivedIntangibleAssetsExcludingGoodwillAtCost" id="ctrp_IndefiniteLivedIntangibleAssetsExcludingGoodwillAtCost" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="TypeOfAgreementAxis" id="ctrp_TypeOfAgreementAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="TypeOfAgreementDomain" id="ctrp_TypeOfAgreementDomain" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="LandUseRights" id="ctrp_LandUseRights" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="IntangibleAssetsNetExcludingLandUseRights" id="ctrp_IntangibleAssetsNetExcludingLandUseRights" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="DocumentAndEntityInformationAbstract" id="ctrp_DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="AdsMember" id="ctrp_AdsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="HantingMember" id="ctrp_HantingMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="LineOfCreditBorrowingOneMember" id="ctrp_LineOfCreditBorrowingOneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <element id="ctrp_RevenuesFromHotelReservation" name="RevenuesFromHotelReservation" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_RevenuesFromAirTicketing" name="RevenuesFromAirTicketing" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="RevenuesFromPackagedTour" id="ctrp_RevenuesFromPackagedTour" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="RevenuesFromCorporateTravel" id="ctrp_RevenuesFromCorporateTravel" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="RevenuesNetOfBusinessTaxAndRelatedSurcharges" id="ctrp_RevenuesNetOfBusinessTaxAndRelatedSurcharges" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <element id="ctrp_AmountAllocatedToStatutoryReserves" name="AmountAllocatedToStatutoryReserves" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_AdjustmentsToAdditionalPaidInCapitalPurchaseOfCallOption" name="AdjustmentsToAdditionalPaidInCapitalPurchaseOfCallOption" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="IncreaseDecreaseInPrepaymentsAndOtherCurrentAssets" id="ctrp_IncreaseDecreaseInPrepaymentsAndOtherCurrentAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="IncreaseDecreaseInAccruedLiabilityForCustomerRewardProgram" id="ctrp_IncreaseDecreaseInAccruedLiabilityForCustomerRewardProgram" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <element id="ctrp_IncreaseDecreaseInShortTermInvestment" name="IncreaseDecreaseInShortTermInvestment" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_LiabilitiesIncurredForAcquisitionsAndInvestments" name="LiabilitiesIncurredForAcquisitionsAndInvestments" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="PrepaymentsAndOtherCurrentAssetsAbstract" id="ctrp_PrepaymentsAndOtherCurrentAssetsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ReceivablesFromFinancialInstitution" id="ctrp_ReceivablesFromFinancialInstitution" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="DepositAssetsAndPrepaymentsTextBlock" id="ctrp_DepositAssetsAndPrepaymentsTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="LandUseRightsAbstract" id="ctrp_LandUseRightsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="LandUseRightsTextBlock" id="ctrp_LandUseRightsTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="GoodwillAbstract" id="ctrp_GoodwillAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ShortTermInvestmentPolicyTextBlock" id="ctrp_ShortTermInvestmentPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="LandUseRightsPolicyTextBlock" id="ctrp_LandUseRightsPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="AllowanceForDoubtfulAccountsPolicyTextBlock" id="ctrp_AllowanceForDoubtfulAccountsPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SellingAndMarketingPolicyTextBlock" id="ctrp_SellingAndMarketingPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NetOtherIncomePolicyTextBlock" id="ctrp_NetOtherIncomePolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="StatutoryReservesPolicyTextBlock" id="ctrp_StatutoryReservesPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DividendsPolicyTextBlock" id="ctrp_DividendsPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="TreasuryStockPolicyTextBlock" id="ctrp_TreasuryStockPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ConcentrationRiskPolicy" id="ctrp_ConcentrationRiskPolicy" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfVariableInterestEntitiesAssetsAndLiabilitiesTableTextBlock" id="ctrp_ScheduleOfVariableInterestEntitiesAssetsAndLiabilitiesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfPropertyEquipmentAndSoftwareEstimatedUsefulLivesTableTextBlock" id="ctrp_ScheduleOfPropertyEquipmentAndSoftwareEstimatedUsefulLivesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfVariableInterestEntitiesResultsOfOperationsTableTextBlock" id="ctrp_ScheduleOfVariableInterestEntitiesResultsOfOperationsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfAllowanceForDoubtfulAccountsTableTextBlock" id="ctrp_ScheduleOfAllowanceForDoubtfulAccountsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfOtherIncomeTableTextBlock" id="ctrp_ScheduleOfOtherIncomeTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ShanghaiCtripCommerceCoLtdShanghaiCtripCommerceMember" id="ctrp_ShanghaiCtripCommerceCoLtdShanghaiCtripCommerceMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ShanghaiHuachengSouthwestTravelAgencyCoLtdShanghaiHuachengMember" id="ctrp_ShanghaiHuachengSouthwestTravelAgencyCoLtdShanghaiHuachengMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ChengduCtripTravelAgencyCoLtdChengduCtripMember" id="ctrp_ChengduCtripTravelAgencyCoLtdChengduCtripMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NumberOfOfficers" id="ctrp_NumberOfOfficers" type="xbrli:integerItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="RegisteredCapitalOfVie" id="ctrp_RegisteredCapitalOfVie" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element name="TermOfTechnicalConsultingAndServicesAgreements" id="ctrp_TermOfTechnicalConsultingAndServicesAgreements" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="TermOfAutomaticRenewalOfTechnicalConsultingAndServicesAgreements" id="ctrp_TermOfAutomaticRenewalOfTechnicalConsultingAndServicesAgreements" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="TermOfExclusiveOptionAgreements" id="ctrp_TermOfExclusiveOptionAgreements" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="TermOfAutomaticRenewalOfExclusiveOptionAgreements" id="ctrp_TermOfAutomaticRenewalOfExclusiveOptionAgreements" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="NoticePeriodForTerminationOfTechnicalConsultingAndServicesAgreements" id="ctrp_NoticePeriodForTerminationOfTechnicalConsultingAndServicesAgreements" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfVariableInterestEntitiesNamesAndDatesTableTextBlock" id="ctrp_ScheduleOfVariableInterestEntitiesNamesAndDatesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfDepositAssetsAndPrepaymentsTableTextBlock" id="ctrp_ScheduleOfDepositAssetsAndPrepaymentsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="EquityMethodInvestmentSummarizedFinancialInformationTableTextBlock" id="ctrp_EquityMethodInvestmentSummarizedFinancialInformationTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IntangibleAssetsExcludeLandUseRightsTableTextBlock" id="ctrp_IntangibleAssetsExcludeLandUseRightsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfFiniteLivedIntangibleAssetsExcludingLandUseRightsFutureAmortizationExpenseTableTextBlock" id="ctrp_ScheduleOfFiniteLivedIntangibleAssetsExcludingLandUseRightsFutureAmortizationExpenseTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfBalancesWithRelatedPartiesTableTextBlock" id="ctrp_ScheduleOfBalancesWithRelatedPartiesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfOtherPayablesAndAccrualsTableTextBlock" id="ctrp_ScheduleOfOtherPayablesAndAccrualsTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="DepositPaidToAirlineSuppliers" id="ctrp_DepositPaidToAirlineSuppliers" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="OtherDepositAssets" id="ctrp_OtherDepositAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="WebsiteRelatedEquipmentMember" id="ctrp_WebsiteRelatedEquipmentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ScheduleOfIntangibleAssetsTable" id="ctrp_ScheduleOfIntangibleAssetsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SupplierRelationshipMember" id="ctrp_SupplierRelationshipMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IntangibleAssetsNetLineItems" id="ctrp_IntangibleAssetsNetLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="IntangibleAssetsGross" id="ctrp_IntangibleAssetsGross" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element name="OthersRelatedPartyTransactionsMember" id="ctrp_OthersRelatedPartyTransactionsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ExpenseOfEmployeeBenefits" id="ctrp_ExpenseOfEmployeeBenefits" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="ValuationAllowanceRollForward" id="ctrp_ValuationAllowanceRollForward" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ValuationAllowanceDeferredTaxAssetCurrentYearAdditions" id="ctrp_ValuationAllowanceDeferredTaxAssetCurrentYearAdditions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <element id="ctrp_ValuationAllowanceDeferredTaxAssetDisposalDueToDivestitures" name="ValuationAllowanceDeferredTaxAssetDisposalDueToDivestitures" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="TujiaMember" id="ctrp_TujiaMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ConvertibleDebt2017Member" id="ctrp_ConvertibleDebt2017Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ConvertibleDebt2018Member" id="ctrp_ConvertibleDebt2018Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <element id="ctrp_LoansReceivableMaturityTerm" name="LoansReceivableMaturityTerm" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="ChengduInformationTechnologyMember" id="ctrp_ChengduInformationTechnologyMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="ConvertibleDebt2012Member" id="ctrp_ConvertibleDebt2012Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="EntityClassificationsSectorAndEntityAxis" id="ctrp_EntityClassificationsSectorAndEntityAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="SectorAndEntityDomain" id="ctrp_SectorAndEntityDomain" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="AdjustmentsToAdditionalPaidInCapitalUnwindCallOption" id="ctrp_AdjustmentsToAdditionalPaidInCapitalUnwindCallOption" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element name="CustomerLoyaltyProgramExpenses" id="ctrp_CustomerLoyaltyProgramExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" abstract="false" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element name="OthersAcquisitionMember" id="ctrp_OthersAcquisitionMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration" />
  <xsd:element name="TwoOfficersMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" id="ctrp_TwoOfficersMember" abstract="true" />
  <xsd:element name="FinancialProductsOtherThanBankTimeDepositsMember" id="ctrp_FinancialProductsOtherThanBankTimeDepositsMember" abstract="true" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" type="nonnum:domainItemType" />
  <element id="ctrp_SkyseasHoldingInternationalLtdMember" name="SkyseasHoldingInternationalLtdMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_StrategicBusinessUnitsStockOption" name="StrategicBusinessUnitsStockOption" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_MinorityInterestDecreaseFromRedemptionsShares" name="MinorityInterestDecreaseFromRedemptionsShares" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_DepositPaidToHotelSuppliers" name="DepositPaidToHotelSuppliers" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_GainLossOnEquityDilution" name="GainLossOnEquityDilution" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_L.y.comMember" name="L.y.comMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ScheduleOfEstimatedUsefulLifeOfFiniteLivedIntangibleAssetsExcludingLandUseRightsTableTextBlock" name="ScheduleOfEstimatedUsefulLifeOfFiniteLivedIntangibleAssetsExcludingLandUseRightsTableTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ConvertibleDebt2020Member" name="ConvertibleDebt2020Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ConvertibleDebt2025Member" name="ConvertibleDebt2025Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_PricelineConvertibleNotesOneMember" name="PricelineConvertibleNotesOneMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_PricelineConvertibleNotesTwoMember" name="PricelineConvertibleNotesTwoMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ELongIncMember" name="ELongIncMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_QunarCaymanIslandsLimitedMember" name="QunarCaymanIslandsLimitedMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_BaiduIncMember" name="BaiduIncMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_PricelineGroupMember" name="PricelineGroupMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_QunarMember" name="QunarMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_PricelineConvertibleNotesThreeMember" name="PricelineConvertibleNotesThreeMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_BusinessRelationshipMember" name="BusinessRelationshipMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_EmployeesMember" name="EmployeesMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_AmericanDepositorySharesToOrdinarySharesRatio" name="AmericanDepositorySharesToOrdinarySharesRatio" nillable="true" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_MakemytripLimitedMember" name="MakemytripLimitedMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_AccrualsForPropertyAndEquipment" name="AccrualsForPropertyAndEquipment" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_PortionOfAfterTaxProfitToBeAllocatedToGeneralReserveUnderPRCLaw" name="PortionOfAfterTaxProfitToBeAllocatedToGeneralReserveUnderPRCLaw" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_EmployeeStockOwnershipPlanSharesExchangedForAcquireeShares" name="EmployeeStockOwnershipPlanSharesExchangedForAcquireeShares" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_SharesIssuedForAcquisitionOfInvestments" name="SharesIssuedForAcquisitionOfInvestments" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_StockIssuedDuringPeriodValueInvestments" name="StockIssuedDuringPeriodValueInvestments" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_StockIssuedDuringPeriodSharesInvestments" name="StockIssuedDuringPeriodSharesInvestments" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_BusinessCombinationNumberOfSharesAcquiredInAcquisition" name="BusinessCombinationNumberOfSharesAcquiredInAcquisition" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_QunarEmployeesMember" name="QunarEmployeesMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAssets" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetAssets" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ITPlatformMember" name="ITPlatformMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_IncomeTaxWithholdingTaxRate" name="IncomeTaxWithholdingTaxRate" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetImpairment" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetImpairment" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLossAttributableToEquityMethodInvestees" name="EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLossAttributableToEquityMethodInvestees" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisExchangeRateChangeEffect" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisExchangeRateChangeEffect" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_EffectiveIncomeTaxRateReconciliationDeconsolidationOfSubsidiaryWithholdingTaxRate" name="EffectiveIncomeTaxRateReconciliationDeconsolidationOfSubsidiaryWithholdingTaxRate" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_Qunar.comBeijingInformationTechnologyCompanyLimitedQunarBeijingMember" name="Qunar.comBeijingInformationTechnologyCompanyLimitedQunarBeijingMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_BaiduTimesMember" name="BaiduTimesMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ScheduleOfFairValueOfAcquisitionCostsTableTextBlock" name="ScheduleOfFairValueOfAcquisitionCostsTableTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_BusinessCombinationPurchasePriceCash" name="BusinessCombinationPurchasePriceCash" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_EquityInvestmentsMember" name="EquityInvestmentsMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_DeferredTaxAssetsAccruedExpenses" name="DeferredTaxAssetsAccruedExpenses" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_NoticePeriodForTerminationOfAgreement" name="NoticePeriodForTerminationOfAgreement" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_NumberOfVotesPerShare" name="NumberOfVotesPerShare" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_DeemedBeneficialOwnerOfNumberOfShares" name="DeemedBeneficialOwnerOfNumberOfShares" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_BusinessCombinationMeasurementPeriodAdjustmentChangeInConsiderationTransferred" name="BusinessCombinationMeasurementPeriodAdjustmentChangeInConsiderationTransferred" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_GainLossFromDisposalOfEquityInvestmentsAndAssociatedRemeasurementGainLoss" name="GainLossFromDisposalOfEquityInvestmentsAndAssociatedRemeasurementGainLoss" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ChinaEasternAirlineMember" name="ChinaEasternAirlineMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtInShares" name="AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtInShares" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_LongTermDebtExcludingCurrentMaturitiesAndIncludingDebtIssuanceCost" name="LongTermDebtExcludingCurrentMaturitiesAndIncludingDebtIssuanceCost" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_PayablesAndAccrualsOtherCurrent" name="PayablesAndAccrualsOtherCurrent" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_LoanArrangementsMember" name="LoanArrangementsMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ProceedsFromSaleOfCostMethodInvestments" name="ProceedsFromSaleOfCostMethodInvestments" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_SkyscannerHoldingsLimitedMember" name="SkyscannerHoldingsLimitedMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_AdjustmentsToAdditionalPaidInCapitalNewlyIssuedOrdinaryShares" name="AdjustmentsToAdditionalPaidInCapitalNewlyIssuedOrdinaryShares" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_InvestmentIssuerOthersMember" name="InvestmentIssuerOthersMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_LoanPayableRelatedParties" name="LoanPayableRelatedParties" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ConvertibleDebt2022Member" name="ConvertibleDebt2022Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_BorrowingsCollateralizedByStockMember" name="BorrowingsCollateralizedByStockMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ProceedsPaymentFromDivestitureOfInterestInConsolidatedSubsidiaries" name="ProceedsPaymentFromDivestitureOfInterestInConsolidatedSubsidiaries" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_QunarAndSubsidiariesMember" name="QunarAndSubsidiariesMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingAggregateIntrinsicValueAbstract" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingAggregateIntrinsicValueAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ScheduleOfVariableInterestEntitiesResultsOfCashFlowsTableTextBlock" name="ScheduleOfVariableInterestEntitiesResultsOfCashFlowsTableTextBlock" nillable="true" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_BeijingQunarSoftwareTechnologyCompanyLimitedMember" name="BeijingQunarSoftwareTechnologyCompanyLimitedMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_AggregateNumberOfSharesRepresentedByAggregateAdsShares" name="AggregateNumberOfSharesRepresentedByAggregateAdsShares" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_AdditionalNumberOfSharesRepresentedByEachAdsShare" name="AdditionalNumberOfSharesRepresentedByEachAdsShare" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_OrdinarySharesIssuedAtAggregateInvestmentAmount" name="OrdinarySharesIssuedAtAggregateInvestmentAmount" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_TimeDepositsTerm" name="TimeDepositsTerm" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_TimeDepositsInterestRate" name="TimeDepositsInterestRate" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_BtgHotelsGroupCoLtdMember" name="BtgHotelsGroupCoLtdMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_PreVestingForfeitureRateAssumptions" name="PreVestingForfeitureRateAssumptions" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_NoncashTransactionShareExchangeForEquityInvestment" name="NoncashTransactionShareExchangeForEquityInvestment" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_QunarAndQunarSoftwareMember" name="QunarAndQunarSoftwareMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_BasicNetIncomePerShareEffect" name="BasicNetIncomePerShareEffect" nillable="true" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_NumberOfAffiliates" name="NumberOfAffiliates" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_SalesTaxAndSurcharges" name="SalesTaxAndSurcharges" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_GuaranteeObligationsTotalQuotaAmount" name="GuaranteeObligationsTotalQuotaAmount" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_GuaranteeObligationsDepositAmount" name="GuaranteeObligationsDepositAmount" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_PricelineConvertibleNotesFourMember" name="PricelineConvertibleNotesFourMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ImpairmentChargesAvailableForSaleSecurities" name="ImpairmentChargesAvailableForSaleSecurities" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ImpairmentChargesEquityMethodInvestments" name="ImpairmentChargesEquityMethodInvestments" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ImpairmentChargesCostMethodInvestments" name="ImpairmentChargesCostMethodInvestments" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_RoyalCaribbeanCruisesLtdMember" name="RoyalCaribbeanCruisesLtdMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_LoanToRelatedParty" name="LoanToRelatedParty" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_GlobalShareIncentivePlanMember" name="GlobalShareIncentivePlanMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_PricelineGroupAndHillhouseNotesMember" name="PricelineGroupAndHillhouseNotesMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_From000To10000Member" name="From000To10000Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_From10001To20000Member" name="From10001To20000Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_From20001To30000Member" name="From20001To30000Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_From30001To40000Member" name="From30001To40000Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_PricelineAndHillhouseConvertibleNotesMember" name="PricelineAndHillhouseConvertibleNotesMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ImpairmentsOfCostMethodInvestment" name="ImpairmentsOfCostMethodInvestment" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ProvisionForEquityMethodInvestment" name="ProvisionForEquityMethodInvestment" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ProceedsFromTerminationOfPurchasedCallOptions" name="ProceedsFromTerminationOfPurchasedCallOptions" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_PayableForAcquisitionAndInvestments" name="PayableForAcquisitionAndInvestments" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_PrepaymentsAndOtherDeposits" name="PrepaymentsAndOtherDeposits" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ReceivableFromLoansToUsers" name="ReceivableFromLoansToUsers" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ChengduInformationTechnologyCo.Ltd.Member" name="ChengduInformationTechnologyCo.Ltd.Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_CtripInternationalAndItsHongKongAndCaymanSubsidiariesMember" name="CtripInternationalAndItsHongKongAndCaymanSubsidiariesMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_OtherSubsidiariesMember" name="OtherSubsidiariesMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_HomeinnsAndBigHotelsGroupCoLtd.Member" name="HomeinnsAndBigHotelsGroupCoLtd.Member" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_BankDepositsCurrent" name="BankDepositsCurrent" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetLiabilities" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNetLiabilities" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ProvisionAndImpairmentForEquityMethodInvestment" name="ProvisionAndImpairmentForEquityMethodInvestment" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ShareholdersOfConsolidatedAffiliatedChineseEntitiesExceptForQunarBeijingMember" name="ShareholdersOfConsolidatedAffiliatedChineseEntitiesExceptForQunarBeijingMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_NoticePeriodForTerminationOfEquityOptionAgreement" name="NoticePeriodForTerminationOfEquityOptionAgreement" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ImpairmentChargesInvestmentsAbstract" name="ImpairmentChargesInvestmentsAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_CostMethodInvestmentsImpairmentNonRecurringFairValueMeasures" name="CostMethodInvestmentsImpairmentNonRecurringFairValueMeasures" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_EquityMethodInvestmentsImpairmentNonRecurringFairValueMeasures" name="EquityMethodInvestmentsImpairmentNonRecurringFairValueMeasures" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_UnrecognizedTaxBenefitsAndAccrual" name="UnrecognizedTaxBenefitsAndAccrual" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_EquityOptionAgreementMember" name="EquityOptionAgreementMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_PaymentsToAcquireCostMethodInvestments" name="PaymentsToAcquireCostMethodInvestments" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_ConvertiblePreferredStockInvestmentsConvertedToCommonShares" name="ConvertiblePreferredStockInvestmentsConvertedToCommonShares" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_CashReceivedFromLoansToUsers" name="CashReceivedFromLoansToUsers" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_CashPaidForLoansToUsers" name="CashPaidForLoansToUsers" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRateAlternateCase" name="EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRateAlternateCase" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRateAdditionalAlternateCase" name="EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRateAdditionalAlternateCase" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_IncreaseDecreaseInLoansToUsersClassifiedAsInvestingActivities" name="IncreaseDecreaseInLoansToUsersClassifiedAsInvestingActivities" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="ctrp_EhiCarServicesLimitedMember" name="EhiCarServicesLimitedMember" nillable="true" type="nonnum:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
</xsd:schema>
