Cheap flights from Chicago to Buenos Aires
Travel > South America > Argentina > Chicago to Buenos Aires flights
Check our current prices for flights from Chicago to Buenos Aires. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Chicago to Buenos Aires, you will need to run a search below.
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Cheap Buenos Aires airfares from $1022/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/19/2025, 02:35 pm from Chicago O`hare (ORD) airport and arrives at Buenos Aires Pistarini (EZE) at 04:40 am. The flight time is 14 hours and 5 minutes. The Returning flight departes on 03/26/2025, 01:45 am (other return dates are also available). Date posted: 05 Dec 2024
Price evolution for flights From Chicago To Buenos Aires
Recent Deals on Flights from Chicago to Buenos Aires:Roundtrip / Oneway
- $1022
Avianca Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Buenos Aires, AR (EZE) 03/19/2025 02:35 pm Buenos Aires, AR (EZE) Chicago, IL (ORD) 03/26/2025 01:45 am - $1101
Lan Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Buenos Aires, AR (EZE) 03/19/2025 06:10 pm Buenos Aires, AR (EZE) Chicago, IL (ORD) 03/26/2025 07:35 am - $1110 Lan Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Buenos Aires, AR (AEP) 04/16/2025 06:50 pm Buenos Aires, AR (AEP) Chicago, IL (MDW) 04/29/2025 08:40 am - $1135 Lan Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Buenos Aires, AR (AEP) 02/19/2025 05:15 pm Buenos Aires, AR (AEP) Chicago, IL (ORD) 03/11/2025 08:00 pm - $1162
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Buenos Aires, AR (AEP) 02/19/2025 05:15 pm Buenos Aires, AR (AEP) Chicago, IL (ORD) 03/11/2025 08:00 pm - We are sorry but currently there are no oneway offers for flights from Chicago to Buenos Aires.
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Know what to do when flying to Buenos Aires?
Buenos Aires Travel Guide Buenos Aires is the capital and largest city in Argentina. Buenos Aires means “good air”. Most of the people of Buenos Aires are of Spanish and Italian descent. Most are also Roman Catholics, but the largest number of Jews in South [...]Buenos Aires History With a population of around 13 million inhabitants, the city of Buenos Aires has the highest population when compared to rest of the cities in Argentina. It is also the capital of Argentina and an important tourist hot spot in the country of [...]
Buenos Aires Sightseeing Buenos Aires is the most European looking city in all of South America. It is an exquisite city that has not been as tarnished as other cities have in South America by the looks of graffiti and such. Even if you had a year to visit Buenos [...]
Buenos Aires Nightlife Fiesta Bubamara is laidback and extremely popular with welcoming locals and tourists. It hosts live bands interspersed with DJ sets. A healthy dose of gypsy electronica and Eastern European beats. Cocoliche is billed as a great underground [...]
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