Title: $409 Cheap flights from León to Buenos Aires (BJX to AEP) - Expedia.com ![](https://images.trvl-media.com/place/178242/a9b9e905-ee38-4e3f-9ab6-aefa7deaf544.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178242/a9b9e905-ee38-4e3f-9ab6-aefa7deaf544.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $409 Cheap Flights from León (BJX) to Buenos Aires (AEP) [View $409 flight on Wed, Apr 15, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:BJX,to:AEP,departure:4/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:408.36&airProductToken=AQqQAQovCMGaARIDMTMxGKG6ASCMuQEovrWKAzCHtooDOFJAAFgBagJTTHIIR0xZU0xaM1AKLgjMggESAzYyMRiMuQEg0lgo_bqKAzCFv4oDOEdAAVgBagJTTHIIR0xZU0xaM1AKLQjMggESAzQyNRjSWCCAeSjVw4oDMNDEigM4R0ABWAFqAlNMcghHTFlTTFozUBIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ## Popular airlines from Bajío Intl. Airport (BJX) to Buenos Aires (AEP-Aeroparque Jorge Newbery) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LA.svg) LATAM Airlines Group [](https://www.expedia.com/Flights-Search?leg1=from:BJX,to:AEP,departure:4/18/2026TANYT&leg2=from:AEP,to:BJX,departure:4/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AM.svg) Aeromexico [](https://www.expedia.com/Flights-Search?leg1=from:BJX,to:AEP,departure:4/18/2026TANYT&leg2=from:AEP,to:BJX,departure:4/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AM"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:BJX,to:AEP,departure:4/18/2026TANYT&leg2=from:AEP,to:BJX,departure:4/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from León to Buenos Aires (BJX-AEP) Prices were available within the past 7 days and start at $409 for one-way flights and $749 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Sun, Apr 26 - Wed, Apr 29 BJX León AEP Buenos Aires $749 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BJX,to:AEP,departure:4/26/2026TANYT&leg2=from:AEP,to:BJX,departure:4/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:748.69&airProductToken=AQqQAQovCMGaARIDMTMzGKG6ASCMuQEo67KLAzC0s4sDOFJAAFgBagJTTHIIR0xUU0wwMFAKLgjMggESAzYyMRiMuQEg0lgo3baLAzDluosDOEdAAVgBagJTTHIIR0xUU0wwMFAKLQjMggESAzQyMxjSWCCAeSijwIsDMJ7BiwM4R0ABWAFqAlNMcghHTFRTTDAwUAqQAQotCMyCARIDNDI0GIB5INJYKMDXiwMw0diLAzhHQABYAWoCU0xyCEdMVFNMMDBQCi4IzIIBEgM2MjIY0lggjLkBKJ_diwMwp-GLAzhHQAFYAWoCU0xyCEdMVFNMMDBQCi8IwZoBEgMxNTgYjLkBIKG6ASjG5IsDMJPliwM4UkABWAFqAlNMcghHTFRTTDAwUBIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Sun, Apr 26 - Wed, Apr 29 BJX León AEP Buenos Aires $814 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BJX,to:AEP,departure:4/26/2026TANYT&leg2=from:AEP,to:BJX,departure:4/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:813.19&airProductToken=AQqSAQovCMGaARIDMTMxGKG6ASCMuQEozLCLAzCXsYsDOFJAAFgBagJTTHIIQUxWU0xaM1AKLwjMggESBDI0NzEYjLkBIItiKLa0iwMwmbeLAzhBQAFYAWoCU0xyCEFMVlNMWjNQCi4IzIIBEgQyNDQ1GItiIIB5KNe4iwMw4LqLAzhBQAFYAWoCU0xyCEFMVlNMWjNQCpABCi0IzIIBEgM0MjIYgHkg0lgomtiLAzCr2YsDOEdAAFgBagJTTHIIR0xUU0wwMFAKLgjMggESAzYyMhjSWCCMuQEon92LAzCn4YsDOEdAAVgBagJTTHIIR0xUU0wwMFAKLwjBmgESAzE1OBiMuQEgoboBKMbkiwMwk-WLAzhSQAFYAWoCU0xyCEdMVFNMMDBQEgoIARABGAEqAkxBGAEiBAgBEAEoAigEKAYwAQ) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Sun, Apr 26 - Wed, Apr 29 BJX León AEP Buenos Aires $827 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BJX,to:AEP,departure:4/26/2026TANYT&leg2=from:AEP,to:BJX,departure:4/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:826.69&airProductToken=AQqSAQovCMGaARIDMTUzGKG6ASCMuQEosLaLAzCFt4sDOFJAAFgBagJTTHIIR0xUU0wwMFAKLwjMggESBDI0NzEYjLkBIItiKNa_iwMwucKLAzhHQAFYAWoCU0xyCEdMVFNMMDBQCi4IzIIBEgQyNDQ1GItiIIB5KPfDiwMwgMaLAzhHQAFYAWoCU0xyCEdMVFNMMDBQCpABCi0IzIIBEgM0MjQYgHkg0lgowNeLAzDR2IsDOEdAAFgBagJTTHIIR0xUU0wwMFAKLgjMggESAzYyMhjSWCCMuQEon92LAzCn4YsDOEdAAVgBagJTTHIIR0xUU0wwMFAKLwjBmgESAzE1MhiMuQEgoboBKKHjiwMw7uOLAzhSQAFYAWoCU0xyCEdMVFNMMDBQEgoIARABGAEqAkxBGAEiBAgBEAEoAigEKAYwAQ) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Wed, Oct 7 - Sun, Nov 1 BJX León AEP Buenos Aires $837 Roundtrip found 12 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BJX,to:AEP,departure:10/7/2026TANYT&leg2=from:AEP,to:BJX,departure:11/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:836.39&airProductToken=AQqeAQo7CMyCARIENzUwMBihugEgjLkBKOXlmQMwsOaZAzhHQABYAWoCU0xyCEdMVFNMNUdQegkIwZoBEgMxMzEKLwjMggESBDI0NzEYjLkBIItiKLbpmQMwmeyZAzhHQAFYAWoCU0xyCEdMVFNMNUdQCi4IzIIBEgQyNDQ1GItiIIB5KInumQMwkvCZAzhHQAFYAWoCU0xyCEdMVFNMNUdQCpIBCi4IzIIBEgQyMzY4GIB5IItiKMmDnAMw8IWcAzhHQABYAWoCU0xyCEdMVFNMNUdQCi8IzIIBEgQyNDcyGItiIIy5ASi-ipwDMKaNnAM4R0ABWAFqAlNMcghHTFRTTDVHUAovCMGaARIDMTU4GIy5ASChugEolZGcAzDdkZwDOFJAAVgBagJTTHIIR0xUU0w1R1ASCggBEAEYASoCTEEYASIECAEQASgCKAQoBjAB) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Thu, Oct 8 - Mon, Nov 2 BJX León AEP Buenos Aires $839 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BJX,to:AEP,departure:10/8/2026TANYT&leg2=from:AEP,to:BJX,departure:11/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:838.26&airProductToken=AQqeAQo7CMyCARIENzUwMBihugEgjLkBKIXxmQMw0PGZAzhHQABYAWoCU0xyCEdMVFNMNUdQegkIwZoBEgMxMzEKLwjMggESBDI0NzEYjLkBIItiKNb0mQMwufeZAzhHQAFYAWoCU0xyCEdMVFNMNUdQCi4IzIIBEgQyNDY1GItiIIB5KPf4mQMwgPuZAzhHQAFYAWoCU0xyCEdMVFNMNUdQCpIBCi4IzIIBEgQyMzY4GIB5IItiKOmOnAMwkJGcAzhHQABYAWoCU0xyCEdMVFNMNUdQCi8IzIIBEgQyNDcyGItiIIy5ASjelZwDMMaYnAM4R0ABWAFqAlNMcghHTFRTTDVHUAovCMGaARIDMTUyGIy5ASChugEopJucAzDrm5wDOFJAAVgBagJTTHIIR0xUU0w1R1ASCggBEAEYASoCTEEYASIECAEQASgCKAQoBjAB) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Fri, Apr 17 - Tue, Apr 21 BJX León AEP Buenos Aires $852 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BJX,to:AEP,departure:4/17/2026TANYT&leg2=from:AEP,to:BJX,departure:4/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:851.69&airProductToken=AQqSAQovCMGaARIDMTI5GKG6ASCMuQEo5MqKAzCsy4oDOFJAAFgBagJTTHIIR0xUU0wwMFAKLwjMggESBDI0NzEYjLkBIItiKJbPigMw-dGKAzhHQAFYAWoCU0xyCEdMVFNMMDBQCi4IzIIBEgQyMzgwGItiIIB5KKbXigMwtNmKAzhHQAFYAWoCU0xyCEdMVFNMMDBQCpEBCi4IzIIBEgQyNDQ1GIB5INJYKNz3igMw7PiKAzhHQABYAWoCU0xyCEdMVFNMMDBQCi4IzIIBEgM2MjIY0lggjLkBKJ-DiwMwp4eLAzhHQAFYAWoCU0xyCEdMVFNMMDBQCi8IwZoBEgMxNTIYjLkBIKG6ASihiYsDMO6JiwM4UkABWAFqAlNMcghHTFRTTDAwUBIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Wed, Oct 7 - Sun, Nov 1 BJX León AEP Buenos Aires $858 Roundtrip found 12 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BJX,to:AEP,departure:10/7/2026TANYT&leg2=from:AEP,to:BJX,departure:11/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:857.19&airProductToken=AQqeAQo7CMyCARIENzUwMBihugEgjLkBKOXlmQMwsOaZAzhHQABYAWoCU0xyCEdMVFNMNUdQegkIwZoBEgMxMzEKLwjMggESBDI0NzEYjLkBIItiKLbpmQMwmeyZAzhHQAFYAWoCU0xyCEdMVFNMNUdQCi4IzIIBEgQyMzgwGItiIIB5KMbxmQMw1POZAzhHQAFYAWoCU0xyCEdMVFNMNUdQCpABCi0IzIIBEgM0MjQYgHkg0lgohYScAzCWhZwDOEFAAFgBagJTTHIIQUxUU0w1R1AKLgjMggESAzYyMhjSWCCMuQEo34mcAzDnjZwDOEFAAVgBagJTTHIIQUxUU0w1R1AKLwjBmgESAzEzNhiMuQEgoboBKKCPnAMw6I-cAzhSQAFYAWoCU0xyCEFMVFNMNUdQEgoIARABGAEqAkxBGAEiBAgBEAEoAigEKAYwAQ) ![Aeromexico](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/am.gif) Mon, Nov 16 - Mon, Nov 23 BJX León AEP Buenos Aires $889 Roundtrip found 17 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BJX,to:AEP,departure:11/16/2026TANYT&leg2=from:AEP,to:BJX,departure:11/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:888.29&airProductToken=AQqUAQovCMGaARIDMTMzGKG6ASCMuQEo-amdAzC-qp0DOFJAAFgBagJTTHIIR0xUU0w1R1AKMAjMggESBDgxMTMYjLkBIKakASi4rJ0DMNmwnQM4R0ABWAFqAlNMcghHTFRTTDVHUAovCMyCARIEODAzMhimpAEggHkon7GdAzDYsp0DOEdAAVgBagJTTHIIR0xUU0w1R1AKlQEKLwjMggESBDgxNDEYgHkgpqQBKJr8nQMwv_2dAzhBQABYAWoCU0xyCEFMVFNMNUdQCjAIzIIBEgQ4MTEyGKakASCMuQEokIGeAzDPhZ4DOEFAAVgBagJTTHIIQUxUU0w1R1AKMAjMggESBDc1NTgYjLkBIKG6ASjEh54DMIuIngM4QUABWAFqAlNMcghBTFRTTDVHUBIMCAEQARgBKgJMQTIAGAEiBAgBEAEoAigEKAYwAQ) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Mon, Nov 16 - Mon, Nov 23 BJX León AEP Buenos Aires $893 Roundtrip found 17 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BJX,to:AEP,departure:11/16/2026TANYT&leg2=from:AEP,to:BJX,departure:11/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:892.79&airProductToken=AQqVAQowCMyCARIENzUwNRihugEgjLkBKPmpnQMwvqqdAzhHQABYAWoCU0xyCEdMVFNMNUdQCjAIzIIBEgQ4MTEzGIy5ASCmpAEouKydAzDZsJ0DOEdAAVgBagJTTHIIR0xUU0w1R1AKLwjMggESBDgwMzIYpqQBIIB5KJ-xnQMw2LKdAzhHQAFYAWoCU0xyCEdMVFNMNUdQCpUBCi8IzIIBEgQ4MTQxGIB5IKakASia_J0DML_9nQM4QUAAWAFqAlNMcghBTFRTTDVHUAowCMyCARIEODExMhimpAEgjLkBKJCBngMwz4WeAzhBQAFYAWoCU0xyCEFMVFNMNUdQCjAIzIIBEgQ3NTU4GIy5ASChugEoxIeeAzCLiJ4DOEFAAVgBagJTTHIIQUxUU0w1R1ASDAgBEAEYASoCTEEyABgBIgQIARABKAIoBCgGMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, Nov 1 - Sun, Nov 8 BJX León AEP Buenos Aires $5,360 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BJX,to:AEP,departure:11/1/2026TANYT&leg2=from:AEP,to:BJX,departure:11/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:5359.05&airProductToken=AQqtAQo8CMSYARIEOTEzNRihugEg4FwovP-bAzCYgZwDOFlAAFgBaglNQUlORVhUUkFyAlk5egoIwZoBEgQyNzA4Ci8IxJgBEgMxMDUY4FwgpqQBKMmDnAMwiIicAzhZQAFYAWoJTUFJTkVYVFJBcgJZOQo8CMSYARIENjM1MximpAEggHko0ImcAzCEi5wDOFlAAVgBaglNQUlORVhUUkFyAlk5egoIzIIBEgQ4MTQwCq0BCjwIxJgBEgQ3NjA2GIB5IKakASiQ0pwDMLXTnAM4WUAAWAFqCU1BSU5FWFRSQXICWTl6CgjBpAESBDEyNDAKLwjEmAESAzEwNBimpAEg4FwohdScAzDT2JwDOFlAAVgBaglNQUlORVhUUkFyAlk5CjwIxJgBEgQ5MTMzGOBcIKG6ASiQ3JwDMIrenAM4WUABWAFqCU1BSU5FWFRSQXICWTl6CgjBmgESBDI3MDkSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ## Frequently asked questions ### How much does a flight from León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery) cost? ### What is the cheapest month to fly from León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery)? ### Which airlines fly direct from León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery)? ### What is the cheapest airline that flies from León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery)? ### How do I find cheap flights from León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery)? ### What is the best time to fly from León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery)? ### What is the earliest flight from León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery)? ### What day of the week has the most flights from León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery)? ### What are the most popular departure times for flights from León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery)? ### How long does it take to fly from León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery)? ### Can you fly business or first class from León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery)? ### How do I earn miles on a León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight with Expedia? ### What airports do you fly into for Buenos Aires from Del Bajio Intl. (BJX)? ### Is it cheaper to buy a plane ticket from León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery) at the last minute? ### Is it cheaper to book a León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery) flight and hotel package? ### Can I cancel or change the date of my flight from León, Guanajuato (BJX-Del Bajío) to Buenos Aires (AEP-Aeroparque Jorge Newbery)? ## Travel information | Origin airport | Del Bajío | | ------------------- | ------------------------ | | Destination airport | Aeroparque Jorge Newbery | | Airlines serving | LATAM Airlines Group | | Roundtrip price | $749 | | Distance | 4765 mi | ## Book with confidence # León to Buenos Aires Flights The cheapest times to fly from León to Buenos Aires On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from León to Buenos Aires are during the month of April. You can find some of the cheapest flights from León to Buenos Aires with Expedia's search tool and vast selection of airlines. The best time to book a flight from León to Buenos Aires Sunday is one of the best days to book for cheap flights from León to Buenos Aires: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from León to Buenos Aires Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from León to Buenos Aires in 2026\. You can also book with separate airlines for your outbound and return journeys, from $409 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap León to Buenos Aires flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your León to Buenos Aires airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. \*Available to One Key members. ## Explore a world of travel with Expedia - Lodging - Packages - Cars - [Hotels near Palermo Hippodrome ](https://www.expedia.com/Palermo-Hippodrome-Hotels.0-l6060891-0.Travel-Guide-Filter-Hotels) - [Hotels near Tierra Santa ](https://www.expedia.com/Tierra-Santa-Hotels.0-l6226047-0.Travel-Guide-Filter-Hotels) - [Hotels near Palermo Woods ](https://www.expedia.com/Palermo-Woods-Hotels.0-l6339347-0.Travel-Guide-Filter-Hotels) - [Hotels near Embassy of the United States ](https://www.expedia.com/Embassy-Of-The-United-States-Hotels.0-l553248621560471277-0.Travel-Guide-Filter-Hotels) - [Hotels near King Fahd Islamic Cultural Center ](https://www.expedia.com/King-Fahd-Islamic-Cultural-Center-Hotels.0-l6060951-0.Travel-Guide-Filter-Hotels) - [Hotels near Comuna 14 ](https://www.expedia.com/Comuna-14-Buenos-Aires-Hotels.0-n553248635975860339-0.Travel-Guide-Filter-Hotels) - [Hotels near Las Canitas ](https://www.expedia.com/Las-Canitas-Buenos-Aires-Hotels.0-n6182245-0.Travel-Guide-Filter-Hotels) - [Hotels near Belgrano ](https://www.expedia.com/Belgrano-Buenos-Aires-Hotels.0-n6140918-0.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Belgrano ](https://www.expedia.com/Belgrano-Buenos-Aires-Hotels-Cheap-Hotels.0-n6140918-0-tCheapHotels.Travel-Guide-Filter-Hotels) - [5 Star Hotels in Belgrano ](https://www.expedia.com/5Star-Belgrano-Buenos-Aires-Hotels.s50-n6140918-0.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Belgrano ](https://www.expedia.com/Belgrano-Buenos-Aires-Hotels-Pet-Friendly-Hotel.0-n6140918-0-tPetfriendlyHotel.Travel-Guide-Filter-Hotels) - [Hotels with Kitchenettes in Belgrano ](https://www.expedia.com/Belgrano-Buenos-Aires-Hotels-Hotels-With-Kitchens.0-n6140918-0-tHotelswithKitchens.Travel-Guide-Filter-Hotels) - [Family Hotels in Belgrano ](https://www.expedia.com/Belgrano-Buenos-Aires-Hotels-Family-Hotel.0-n6140918-0-tFamilyHotel.Travel-Guide-Filter-Hotels) - [Hotels with Laundry Facilities in Belgrano ](https://www.expedia.com/Belgrano-Buenos-Aires-Hotels-Hotels-With-Laundry-Facilities.0-n6140918-0-tHotelswithLaundryFacilities.Travel-Guide-Filter-Hotels) - [Hotels with Restaurants in Belgrano ](https://www.expedia.com/Belgrano-Buenos-Aires-Hotels-Hotels-With-Restaurants.0-n6140918-0-tHotelswithRestaurants.Travel-Guide-Filter-Hotels) - [Hotels near Latin American Art Museum of Buenos Aires ](https://www.expedia.com/Latin-American-Art-Museum-Of-Buenos-Aires-Hotels.0-l6060869-0.Travel-Guide-Filter-Hotels) - [Apartments in Buenos Aires Palermo Station ](https://www.expedia.com/Buenos-Aires-Palermo-Station-Apartments.d6217630-aaApartments.Travel-Guide-Accommodation) - [Hotels near USA Applicant Service Center ](https://www.expedia.com/USA-Applicant-Service-Center-Hotels.0-l553248635975778338-0.Travel-Guide-Filter-Hotels) - [Hotels near Ciudad Universitaria UBA ](https://www.expedia.com/Ciudad-Universitaria-UBA-Hotels.0-l6226033-0.Travel-Guide-Filter-Hotels) - [Hotels near University of Belgrano ](https://www.expedia.com/University-Of-Belgrano-Hotels.0-l6226031-0.Travel-Guide-Filter-Hotels) - [Hotels near Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels.0-n178059-0.Travel-Guide-Filter-Hotels) - [Boutique Hotels in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Boutique-Hotel.0-n178059-0-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Hotels with Free Airport Shuttle in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotels-With-Free-Airport-Shuttle.0-n178059-0-tHotelswithFreeAirportShuttle.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Cheap-Hotels.0-n178059-0-tCheapHotels.Travel-Guide-Filter-Hotels) - [5 Star Hotels in Palermo ](https://www.expedia.com/5Star-Palermo-Buenos-Aires-Hotels.s50-n178059-0.Travel-Guide-Filter-Hotels) - [Hotels with a Gym in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotels-With-Fitness-Center.0-n178059-0-tHotelswithFitnessCenter.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Luxury-Hotel.0-n178059-0-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Resorts & Hotels with Spas in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Spa-Hotel.0-n178059-0-tSpaHotel.Travel-Guide-Filter-Hotels) - [Casino Hotels in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Casino-Hotel.0-n178059-0-tCasinoHotel.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Pet-Friendly-Hotel.0-n178059-0-tPetfriendlyHotel.Travel-Guide-Filter-Hotels) - [Hotels with an Outdoor Pool in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotels-With-Outdoor-Pool.0-n178059-0-tHotelswithOutdoorPool.Travel-Guide-Filter-Hotels) - [3 Star Hotels in Palermo ](https://www.expedia.com/3Star-Palermo-Buenos-Aires-Hotels.s30-n178059-0.Travel-Guide-Filter-Hotels) - [Hotels with Restaurants in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotels-With-Restaurants.0-n178059-0-tHotelswithRestaurants.Travel-Guide-Filter-Hotels) - [All-Inclusive Resorts in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-All-Inclusive-Hotel.0-n178059-0-tAllinclusiveHotel.Travel-Guide-Filter-Hotels) - [Hotels with a Pool in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotel-With-Pool.0-n178059-0-tHotelwithPool.Travel-Guide-Filter-Hotels) - [Hotels with Connecting Rooms in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotels-With-Adjoining-Rooms.0-n178059-0-tHotelswithAdjoiningRooms.Travel-Guide-Filter-Hotels) - [Family Hotels in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Family-Hotel.0-n178059-0-tFamilyHotel.Travel-Guide-Filter-Hotels) - [Winery Hotels in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Winery-Hotel.0-n178059-0-tWineryHotel.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Palermo ](https://www.expedia.com/4Star-Palermo-Buenos-Aires-Hotels.s40-n178059-0.Travel-Guide-Filter-Hotels) - [Historic Hotels in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Historic-Hotel.0-n178059-0-tHistoricHotel.Travel-Guide-Filter-Hotels) - [Hotels with Laundry Facilities in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotels-With-Laundry-Facilities.0-n178059-0-tHotelswithLaundryFacilities.Travel-Guide-Filter-Hotels) - [Hotels with an Indoor Pool in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotels-With-Indoor-Pool.0-n178059-0-tHotelswithIndoorPool.Travel-Guide-Filter-Hotels) - [Hotels with Free Breakfast in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotels-With-Complimentary-Breakfast.0-n178059-0-tHotelswithComplimentaryBreakfast.Travel-Guide-Filter-Hotels) - [Adults Only Resorts & in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Adults-Only-Resorts.0-n178059-0-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [Hotels with Suites in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotel-Suites.0-n178059-0-tHotelSuites.Travel-Guide-Filter-Hotels) - [Beach Hotels in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Beach-Hotel.0-n178059-0-tBeachHotel.Travel-Guide-Filter-Hotels) - [Hotels with Kitchenettes in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotels-With-Kitchens.0-n178059-0-tHotelswithKitchens.Travel-Guide-Filter-Hotels) - [Golf Hotels in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Golf-Hotel.0-n178059-0-tGolfHotel.Travel-Guide-Filter-Hotels) - [Hotels with Free Parking in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotels-With-Free-Parking.0-n178059-0-tHotelswithFreeParking.Travel-Guide-Filter-Hotels) - [Hotels with Hot Tubs in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotels-With-Hot-Tubs.0-n178059-0-tHotelsWithHotTubs.Travel-Guide-Filter-Hotels) - [Hotels with Balconies in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Hotels-With-Balconies.0-n178059-0-tHotelswithBalconies.Travel-Guide-Filter-Hotels) - [Hotels with Bars in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Bar-Hotel.0-n178059-0-tBarHotel.Travel-Guide-Filter-Hotels) - [Hotel Wedding Venues Hotels in Palermo ](https://www.expedia.com/Palermo-Buenos-Aires-Hotels-Wedding-Hotels.0-n178059-0-tWeddingHotels.Travel-Guide-Filter-Hotels) - [Hotels near Plaza Italia ](https://www.expedia.com/Plaza-Italia-Hotels.0-l553248621560556800-0.Travel-Guide-Filter-Hotels) - [Hotels near Distrito Arcos ](https://www.expedia.com/Distrito-Arcos-Hotels.0-l553248633876820421-0.Travel-Guide-Filter-Hotels) - [Hotels near Olleros Station ](https://www.expedia.com/Olleros-Station-Hotels.d6217475.Travel-Guide-Hotels) - [Hotels near ICBA Hospital ](https://www.expedia.com/ICBA-Hospital-Hotels.0-l553248635997966251-0.Travel-Guide-Filter-Hotels) - [Hotels near Fleni Hospital ](https://www.expedia.com/Fleni-Hospital-Hotels.0-l553248635997964696-0.Travel-Guide-Filter-Hotels) - [Hotels near Palermo Hollywood ](https://www.expedia.com/Palermo-Hollywood-Buenos-Aires-Hotels.0-n6182238-0.Travel-Guide-Filter-Hotels) - [Marriott Hotels & Resorts in Palermo Hollywood ](https://www.expedia.com/Palermo-Hollywood-Buenos-Aires-Hotels-Marriott-Hotels-Resorts.0-n6182238-0--bMarriottHotelsResorts.Travel-Guide-Filter-Hotels) - [Gay friendly Hotels in Palermo Hollywood ](https://www.expedia.com/Palermo-Hollywood-Buenos-Aires-Hotels-LGBT-Welcoming-Hotel.0-n6182238-0-tLGBTWelcomingHotel.Travel-Guide-Filter-Hotels) - [Boutique Hotels in Palermo Hollywood ](https://www.expedia.com/Palermo-Hollywood-Buenos-Aires-Hotels-Boutique-Hotel.0-n6182238-0-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Horacio Billoch Caride Stadium ](https://www.expedia.com/Horacio-Billoch-Caride-Stadium-Palermo.d553248635934499411.Vacation-Attraction) - [El Circulo Tennis Courts ](https://www.expedia.com/El-Circulo-Tennis-Courts-Palermo.d553248621532464355.Vacation-Attraction) - [Planetario Galileo Galilei ](https://www.expedia.com/Planetario-Galileo-Galilei-Palermo.d553248621532374653.Vacation-Attraction) - [El Rosedal Park ](https://www.expedia.com/El-Rosedal-Park-Palermo.d553248621563218552.Vacation-Attraction) - [Palermo Hippodrome ](https://www.expedia.com/Palermo-Hippodrome-Palermo.d6060891.Vacation-Attraction) - [Buenos Aires Lawn Tennis Club ](https://www.expedia.com/Buenos-Aires-Lawn-Tennis-Club-Palermo.d553248621532464628.Vacation-Attraction) - [Palermo Woods ](https://www.expedia.com/Palermo-Woods-Palermo.d6339347.Vacation-Attraction) - [Tierra Santa ](https://www.expedia.com/Tierra-Santa-Belgrano.d6226047.Vacation-Attraction) - [The Rose Garden ](https://www.expedia.com/The-Rose-Garden-Palermo.d6226041.Vacation-Attraction) - [Juan B. Segura Golf Course ](https://www.expedia.com/Juan-B-Segura-Golf-Course-Palermo.d631437800557883392.Vacation-Attraction) - [King Fahd Islamic Cultural Center ](https://www.expedia.com/King-Fahd-Islamic-Cultural-Center-Palermo.d6060951.Vacation-Attraction) - [Visit Las Canitas ](https://www.expedia.com/Buenos-Aires-Las-Canitas.dx6182245) - [El Solar de la Abadia Mall ](https://www.expedia.com/El-Solar-De-La-Abadia-Mall-Palermo.d6199555.Vacation-Attraction) - [Japanese Garden ](https://www.expedia.com/Japanese-Garden-Palermo.d6060895.Vacation-Attraction) - [Paseo Alcorta Mall ](https://www.expedia.com/Paseo-Alcorta-Mall-Palermo.d6199548.Vacation-Attraction) - [La Rural Convention Center ](https://www.expedia.com/La-Rural-Convention-Center-Palermo.d6127266.Vacation-Attraction) - [Visit Belgrano ](https://www.expedia.com/Buenos-Aires-Belgrano.dx6140918) - [Latin American Art Museum of Buenos Aires ](https://www.expedia.com/Latin-American-Art-Museum-Of-Buenos-Aires-Palermo.d6060869.Vacation-Attraction) - [Ciudad Universitaria UBA ](https://www.expedia.com/Ciudad-Universitaria-UBA-Belgrano.d6226033.Vacation-Attraction) - [Buenos Aires Eco Park ](https://www.expedia.com/Buenos-Aires-Eco-Park-Palermo.d6060871.Vacation-Attraction) - [Evita Museum ](https://www.expedia.com/Evita-Museum-Palermo.d553248621532374643.Vacation-Attraction) - [Visit Palermo ](https://www.expedia.com/Buenos-Aires-Palermo.dx178059) - [Palermo Vacations ](https://www.expedia.com/Palermo.d178059.Destination-Travel-Guides) - [Museo de Arte Popular José Hernández ](https://www.expedia.com/Museo-De-Arte-Popular-Jose-Hernandez-Palermo.d553248621532374647.Vacation-Attraction) - [Plaza Italia ](https://www.expedia.com/Plaza-Italia-Palermo.d553248621560556800.Vacation-Attraction) - [University of Buenos Aires ](https://www.expedia.com/University-Of-Buenos-Aires-Belgrano.d6060875.Vacation-Attraction) - [Distrito Arcos ](https://www.expedia.com/Distrito-Arcos-Palermo.d553248633876820421.Vacation-Attraction) - [Barrancas de Belgrano ](https://www.expedia.com/Barrancas-De-Belgrano-Belgrano.d6226037.Vacation-Attraction) - [Bosques de Palermo ](https://www.expedia.com/Bosques-De-Palermo-Palermo.d553248621532464623.Vacation-Attraction) - [Carlos Thays Botanic Garden ](https://www.expedia.com/Carlos-Thays-Botanic-Garden-Palermo.d6060885.Vacation-Attraction) - [Fleni Hospital ](https://www.expedia.com/Fleni-Hospital-Belgrano.d553248635997964696.Vacation-Attraction) - [Visit Palermo Hollywood ](https://www.expedia.com/Buenos-Aires-Palermo-Hollywood.dx6182238) - [Car rentals near Tierra Santa ](https://www.expedia.com/Car-Rentals-In-Tierra-Santa.d6226047.Car-Rental-Guide) - [Car rentals near Belgrano ](https://www.expedia.com/Car-Rentals-In-Belgrano.d6140918.Car-Rental-Guide) - [Car rentals near Palermo ](https://www.expedia.com/Car-Rentals-In-Palermo.d178059.Car-Rental-Guide) - [Rent A Wreck Rental Cars in Palermo ](https://www.expedia.com/Rent-A-Wreck-Car-Rentals-In-Palermo.d178059-c33.Car-Rental-Guide-Suppliers) - [Car rentals near Carlos Thays Botanic Garden ](https://www.expedia.com/Car-Rentals-In-Carlos-Thays-Botanic-Garden.d6060885.Car-Rental-Guide) - [Car rentals near Palermo Hollywood ](https://www.expedia.com/Car-Rentals-In-Palermo-Hollywood.d6182238.Car-Rental-Guide)