<SEC-DOCUMENT>0001209191-16-138856.txt : 20160826
<SEC-HEADER>0001209191-16-138856.hdr.sgml : 20160826
<ACCEPTANCE-DATETIME>20160826195949
ACCESSION NUMBER:		0001209191-16-138856
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20160824
FILED AS OF DATE:		20160826
DATE AS OF CHANGE:		20160826

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FLEXTRONICS INTERNATIONAL LTD.
		CENTRAL INDEX KEY:			0000866374
		STANDARD INDUSTRIAL CLASSIFICATION:	PRINTED CIRCUIT BOARDS [3672]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			U0
		FISCAL YEAR END:			0331

	BUSINESS ADDRESS:	
		STREET 1:		ONE MARINA BOULEVARD, #28-00
		CITY:			SINGAPORE
		STATE:			U0
		ZIP:			018989
		BUSINESS PHONE:		(65) 6890 7188

	MAIL ADDRESS:	
		STREET 1:		ONE MARINA BOULEVARD, #28-00
		CITY:			SINGAPORE
		STATE:			U0
		ZIP:			018989

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FLEXTRONICS INTERNATIONAL LTD
		DATE OF NAME CHANGE:	19940318

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FLEX HOLDINGS PTE LTD
		DATE OF NAME CHANGE:	19940201

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Tan Lay Koon
		CENTRAL INDEX KEY:			0001543262

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-23354
		FILM NUMBER:		161855860

	MAIL ADDRESS:	
		STREET 1:		C/O STATS CHIPPAC LTD.
		STREET 2:		10 ANG MO KIO ST 65 TECHPOINT #05-17/20
		CITY:			SINGAPORE
		STATE:			U0
		ZIP:			569059
</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>2016-08-24</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000866374</issuerCik>
        <issuerName>FLEXTRONICS INTERNATIONAL LTD.</issuerName>
        <issuerTradingSymbol>FLEX</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001543262</rptOwnerCik>
            <rptOwnerName>Tan Lay Koon</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O FLEXTRONICS INTERNATIONAL USA, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>6201 AMERICA CENTER DRIVE</rptOwnerStreet2>
            <rptOwnerCity>SAN JOSE</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>95002</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Ordinary Shares</value>
            </securityTitle>
            <transactionDate>
                <value>2016-08-24</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>13597</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>117494</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Ordinary Shares</value>
            </securityTitle>
            <transactionDate>
                <value>2016-08-24</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>3292</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>12.7924</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>114202</value>
                    <footnoteId id="F3"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">On August 24, 2016 the Reporting Person was awarded a total of 13,597 restricted share units (RSUs) pursuant to the terms of the annual equity award to non-employee directors under the Issuer's 2010 Incentive Plan as more fully described in the section titled &quot;Non-Management Directors' Compensation for Fiscal Year 2016&quot; beginning on page 12 of the Issuer's Proxy Statement filed with the SEC on July 11, 2016. Each RSU represents a contingent right to receive one unrestricted, fully transferable share for each vested RSU which has not previously forfeited. The award shall vest in full on the date immediately prior to the date of Issuer's 2017 annual general meeting.</footnote>
        <footnote id="F2">Disposition of shares  exempt under Rule 16b-3 as payment of tax liability to Company incident to vesting of restricted stock share award.</footnote>
        <footnote id="F3">Includes 13,597 unvested Restricted Stock Units (RSU's) which vest in full on the date immediately prior to the date of Issuer's 2017 annual general meeting.   Each unvested RSU represents a contingent right to receive one unrestricted, fully transferrable share for each vested RSU which has not been  previously forfeited.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Tan Lay Koon, by Leah Schlesinger as Attorney-in-Fact</signatureName>
        <signatureDate>2016-08-26</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
