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<!-- Creation Date      : 2018-08-01T14:17:28.4934264+00:00 -->
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<!-- Copyright (c) 2018 Donnelley Financial, LLC. All Rights Reserved. -->
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  <element id="trip_TaxAdjustmentsIncreaseDecreaseInIncomeTaxExpense" name="TaxAdjustmentsIncreaseDecreaseInIncomeTaxExpense" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <element id="trip_IncomeTaxReconciliationChangeInCostSharingTreatmentOfStockBasedCompensation" name="IncomeTaxReconciliationChangeInCostSharingTreatmentOfStockBasedCompensation" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <element id="trip_CommonStockSharesHeldByRelatedParty" name="CommonStockSharesHeldByRelatedParty" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="trip_PercentOfCommonStockHeldByRelatedPartyCurrent" name="PercentOfCommonStockHeldByRelatedPartyCurrent" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="trip_PercentOfCommonStockHeldByRelatedPartyIfClassBConverted" name="PercentOfCommonStockHeldByRelatedPartyIfClassBConverted" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="trip_RelatedPartyVotingRightsPercentCurrent" name="RelatedPartyVotingRightsPercentCurrent" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="trip_LTRIPMember" name="LTRIPMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
</schema>
