<SEC-DOCUMENT>0000899243-19-002828.txt : 20190207
<SEC-HEADER>0000899243-19-002828.hdr.sgml : 20190207
<ACCEPTANCE-DATETIME>20190207110030
ACCESSION NUMBER:		0000899243-19-002828
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190205
FILED AS OF DATE:		20190207
DATE AS OF CHANGE:		20190207

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			A WILHELMSEN A S
		CENTRAL INDEX KEY:			0001280467

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-11884
		FILM NUMBER:		19573917

	BUSINESS ADDRESS:	
		STREET 1:		BEDDINGEN 8 AKER BRYGGE
		STREET 2:		1250 OSLO PO BOX 1583
		CITY:			VIKA N 0118 OSLO NORWAY
		STATE:			Q8
		ZIP:			00000
		BUSINESS PHONE:		4722014200

	MAIL ADDRESS:	
		STREET 1:		BEDDINGEN 8 AKER BRYGGE
		STREET 2:		1250 OSLO PO BOX 1583
		CITY:			VIKA N 0118 OSLO NORWAY
		STATE:			Q8
		ZIP:			00000

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ROYAL CARIBBEAN CRUISES LTD
		CENTRAL INDEX KEY:			0000884887
		STANDARD INDUSTRIAL CLASSIFICATION:	WATER TRANSPORTATION [4400]
		IRS NUMBER:				980081645
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1050 CARIBBEAN WAY
		CITY:			MIAMI
		STATE:			FL
		ZIP:			33132
		BUSINESS PHONE:		3055396000

	MAIL ADDRESS:	
		STREET 1:		1050 CARIBBEAN WAY
		CITY:			MIAMI
		STATE:			FL
		ZIP:			33132

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RA HOLDINGS INC
		DATE OF NAME CHANGE:	19920424
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2019-02-05</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000884887</issuerCik>
        <issuerName>ROYAL CARIBBEAN CRUISES LTD</issuerName>
        <issuerTradingSymbol>RCL</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001280467</rptOwnerCik>
            <rptOwnerName>A WILHELMSEN A S</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>BEDDINGEN 8 AKER BRYGGE</rptOwnerStreet1>
            <rptOwnerStreet2>1250 OSLO PO BOX 1583</rptOwnerStreet2>
            <rptOwnerCity>VIKA N 0118 OSLO</rptOwnerCity>
            <rptOwnerState>Q8</rptOwnerState>
            <rptOwnerZipCode>0250</rptOwnerZipCode>
            <rptOwnerStateDescription>NORWAY</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2019-02-05</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>4800000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>115.57</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>20099253</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>5035259</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnote</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Represents shares of RCL stock owned by AWECO INVEST AS. The reporting person has the power to vote and dispose of the shares owned by AWECO INVEST AS pursuant to an agreement between the parties. The reporting person disclaims beneficial ownership of these shares, except to the extent of its pecuniary interest therein.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Sigurd Thorvildsen, Chief Executive Officer</signatureName>
        <signatureDate>2019-02-07</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
