<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2020-12-10</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001817153</issuerCik>
        <issuerName>EdtechX Holdings Acquisition Corp. II</issuerName>
        <issuerTradingSymbol>EDTXU</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001825167</rptOwnerCik>
            <rptOwnerName>Longoni Michael</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O IBIS CAPITAL LIMITED</rptOwnerStreet1>
            <rptOwnerStreet2>22 SOHO SQUARE</rptOwnerStreet2>
            <rptOwnerCity>LONDON</rptOwnerCity>
            <rptOwnerState>X0</rptOwnerState>
            <rptOwnerZipCode>W1D 4NS</rptOwnerZipCode>
            <rptOwnerStateDescription>UNITED KINGDOM</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <footnotes></footnotes>

    <remarks>The reporting person is a member of and holds non-controlling interests in IBIS Capital Sponsor II EdtechX LLC and/or IBIS Capital Sponsor II LLC (collectively, the &quot;Sponsors&quot;), which beneficially own 2,835,000 shares of Class B Common Stock of the Issuer. The Sponsors have also agreed to purchase certain warrants of the Issuer in connection with the Issuer's initial public offering.  The Sponsors are controlled by Benjamin Vedrenne-Cloquet, the Issuer's Chief Executive Officer, and Charles McIntyre, the Issuer's Chairman and Chief Investment Officer. The reporting person disclaims any beneficial ownership of the shares held by the Sponsors other than to the extent of any pecuniary interest therein.</remarks>

    <ownerSignature>
        <signatureName>/s/ Michael Longoni</signatureName>
        <signatureDate>2020-12-10</signatureDate>
    </ownerSignature>
</ownershipDocument>
