content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
  <submissionType>144</submissionType>
  <filerInfo>
  <filer>
  <filerCredentials>
  <cik>0001450289</cik>
  <ccc>XXXXXXXX</ccc>
  </filerCredentials>
  </filer>
  <liveTestFlag>LIVE</liveTestFlag>
  
  
  
  </filerInfo>
  </headerData>
  <formData>
  <issuerInfo>
  <issuerCik>0001378789</issuerCik>
  <issuerName>AerCap Holdings N.V.</issuerName>
  <secFileNumber>001-33159</secFileNumber>
  <issuerAddress>
  <com:street1>AerCap House</com:street1>
  <com:street2>65 St. Stephen's Green</com:street2>
  <com:city>Dublin</com:city>
  <com:stateOrCountry>L2</com:stateOrCountry>
  <com:zipCode>D02 YX20</com:zipCode>
  </issuerAddress>
  <issuerContactPhone>353 1 819 2010</issuerContactPhone>
  <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Aengus Kelly</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
  <relationshipsToIssuer>
  <relationshipToIssuer>Chief Executive Officer &amp; Executive Director</relationshipToIssuer>
  </relationshipsToIssuer>
  </issuerInfo>
  <securitiesInformation>
  <securitiesClassTitle>Ordinary Shares</securitiesClassTitle>
  <brokerOrMarketmakerDetails>
  <name>RBC Europe Limited</name>
  <address>
  <com:street1>100 Bishopsgate</com:street1>
  <com:city>London</com:city>
  <com:stateOrCountry>X0</com:stateOrCountry>
  <com:zipCode>EC2N 4AA</com:zipCode>
  </address>
  </brokerOrMarketmakerDetails>
  <noOfUnitsSold>120000</noOfUnitsSold>
  <aggregateMarketValue>7633200</aggregateMarketValue>
  <noOfUnitsOutstanding>232505493</noOfUnitsOutstanding>
  <approxSaleDate>09/19/2023</approxSaleDate>
  <securitiesExchangeName>NYSE</securitiesExchangeName>
  </securitiesInformation>
  <securitiesToBeSold>
  <securitiesClassTitle>Ordinary Shares</securitiesClassTitle>
  <acquiredDate>04/24/2019</acquiredDate>
  <natureOfAcquisitionTransaction>Vesting of Restricted Stock</natureOfAcquisitionTransaction>
  <nameOfPersonfromWhomAcquired>AerCap Holdings N.V.</nameOfPersonfromWhomAcquired>
  <isGiftTransaction>N</isGiftTransaction>
  <amountOfSecuritiesAcquired>531750</amountOfSecuritiesAcquired>
  <paymentDate>04/24/2019</paymentDate>
  <natureOfPayment>Cashless</natureOfPayment>
  </securitiesToBeSold>
  <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
  <remarks>Footnote to Aggregate Market Value: Aggregate Market Value of shares calculated based on a closing share price of $63.61 on September 18, 2023.</remarks>
  <noticeSignature>
  <noticeDate>09/19/2023</noticeDate>
  <signature>/s/ Aengus Kelly</signature>
  </noticeSignature>
  </formData>
  </edgarSubmission>
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text: 144
  0001450289
  XXXXXXXX
  LIVE
  0001378789
  AerCap Holdings N.V.
  001-33159
  AerCap House
  65 St. Stephen's Green
  Dublin
  L2
  D02 YX20
  353 1 819 2010
  Aengus Kelly
  Chief Executive Officer & Executive Director
  Ordinary Shares
  RBC Europe Limited
  100 Bishopsgate
  London
  X0
  EC2N 4AA
  120000
  7633200
  232505493
  09/19/2023
  NYSE
  Ordinary Shares
  04/24/2019
  Vesting of Restricted Stock
  AerCap Holdings N.V.
  N
  531750
  04/24/2019
  Cashless
  Y
  Footnote to Aggregate Market Value: Aggregate Market Value of shares calculated based on a closing share price of $63.61 on September 18, 2023.
  09/19/2023
  /s/ Aengus Kelly