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>0001494540</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>Gradon Michael</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
  <relationshipsToIssuer>
  <relationshipToIssuer>Former Director</relationshipToIssuer>
  </relationshipsToIssuer>
  </issuerInfo>
  <securitiesInformation>
  <securitiesClassTitle>Ordinary Shares</securitiesClassTitle>
  <brokerOrMarketmakerDetails>
  <name>SG Kleinwort Hambros Bank Limited</name>
  <address>
  <com:street1>One Bank Street</com:street1>
  <com:street2>Canary Wharf</com:street2>
  <com:city>London</com:city>
  <com:stateOrCountry>X0</com:stateOrCountry>
  <com:zipCode>E14 4SG</com:zipCode>
  </address>
  </brokerOrMarketmakerDetails>
  <noOfUnitsSold>14605</noOfUnitsSold>
  <aggregateMarketValue>1583766.2</aggregateMarketValue>
  <noOfUnitsOutstanding>176566566</noOfUnitsOutstanding>
  <approxSaleDate>05/09/2025</approxSaleDate>
  <securitiesExchangeName>NYSE</securitiesExchangeName>
  </securitiesInformation>
  <securitiesToBeSold>
  <securitiesClassTitle>Ordinary Shares</securitiesClassTitle>
  <acquiredDate>04/14/2025</acquiredDate>
  <natureOfAcquisitionTransaction>Vesting of Restricted Stock(2)</natureOfAcquisitionTransaction>
  <nameOfPersonfromWhomAcquired>AerCap Holdings N.V.</nameOfPersonfromWhomAcquired>
  <isGiftTransaction>N</isGiftTransaction>
  <amountOfSecuritiesAcquired>11000</amountOfSecuritiesAcquired>
  <paymentDate>04/14/2025</paymentDate>
  <natureOfPayment>Cashless</natureOfPayment>
  </securitiesToBeSold>
  <securitiesToBeSold>
  <securitiesClassTitle>Ordinary Shares</securitiesClassTitle>
  <acquiredDate>04/14/2025</acquiredDate>
  <natureOfAcquisitionTransaction>Vesting of Restricted Stock(3)</natureOfAcquisitionTransaction>
  <nameOfPersonfromWhomAcquired>AerCap Holdings N.V.</nameOfPersonfromWhomAcquired>
  <isGiftTransaction>N</isGiftTransaction>
  <amountOfSecuritiesAcquired>1503</amountOfSecuritiesAcquired>
  <paymentDate>04/14/2025</paymentDate>
  <natureOfPayment>Cashless</natureOfPayment>
  </securitiesToBeSold>
  <securitiesToBeSold>
  <securitiesClassTitle>Ordinary Shares</securitiesClassTitle>
  <acquiredDate>04/14/2025</acquiredDate>
  <natureOfAcquisitionTransaction>Vesting of Restricted Stock(4)</natureOfAcquisitionTransaction>
  <nameOfPersonfromWhomAcquired>AerCap Holdings N.V.</nameOfPersonfromWhomAcquired>
  <isGiftTransaction>N</isGiftTransaction>
  <amountOfSecuritiesAcquired>2102</amountOfSecuritiesAcquired>
  <paymentDate>04/14/2025</paymentDate>
  <natureOfPayment>Cashless</natureOfPayment>
  </securitiesToBeSold>
  <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
  <remarks>(1) Aggregate Market Value of shares calculated based on a closing share price of $108.44 on May 8, 2025.
  (2) The restricted stock was granted to the reporting person under the issuer's equity incentive plan on December 5, 2023.  The restricted stock vested on April 14, 2025.
  (3) The restricted stock was granted to the reporting person under the issuer's equity incentive plan on January 1, 2023.  The restricted stock vested on April 14, 2025.
  (4) The restricted stock was granted to the reporting person under the issuer's equity incentive plan on January 1, 2024.  The restricted stock vested on April 14, 2025.</remarks>
  <noticeSignature>
  <noticeDate>05/09/2025</noticeDate>
  <signature>/s/ Michael Gradon</signature>
  </noticeSignature>
  </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 4122}]
text: 144
  0001494540
  XXXXXXXX
  LIVE
  0001378789
  AerCap Holdings N.V.
  001-33159
  AerCap House
  65 St. Stephen's Green
  Dublin
  L2
  D02 YX20
  353 1 819 2010
  Gradon Michael
  Former Director
  Ordinary Shares
  SG Kleinwort Hambros Bank Limited
  One Bank Street
  Canary Wharf
  London
  X0
  E14 4SG
  14605
  1583766.2
  176566566
  05/09/2025
  NYSE
  Ordinary Shares
  04/14/2025
  Vesting of Restricted Stock(2)
  AerCap Holdings N.V.
  N
  11000
  04/14/2025
  Cashless
  Ordinary Shares
  04/14/2025
  Vesting of Restricted Stock(3)
  AerCap Holdings N.V.
  N
  1503
  04/14/2025
  Cashless
  Ordinary Shares
  04/14/2025
  Vesting of Restricted Stock(4)
  AerCap Holdings N.V.
  N
  2102
  04/14/2025
  Cashless
  Y
  (1) Aggregate Market Value of shares calculated based on a closing share price of $108.44 on May 8, 2025.
  (2) The restricted stock was granted to the reporting person under the issuer's equity incentive plan on December 5, 2023.  The restricted stock vested on April 14, 2025.
  (3) The restricted stock was granted to the reporting person under the issuer's equity incentive plan on January 1, 2023.  The restricted stock vested on April 14, 2025.
  (4) The restricted stock was granted to the reporting person under the issuer's equity incentive plan on January 1, 2024.  The restricted stock vested on April 14, 2025.
  05/09/2025
  /s/ Michael Gradon