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Cheap flights from Buffalo (BUF) to Buenos Aires (AEP)

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How to find the cheapest flight from Buffalo (BUF) to Buenos Aires (AEP)

How to find the cheapest flight from Buffalo (BUF) to Buenos Aires (AEP)
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How to find the cheapest flight from Buffalo (BUF) to Buenos Aires (AEP)
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How to find the cheapest flight from Buffalo (BUF) to Buenos Aires (AEP)
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Cheap flights from Buffalo to Buenos Aires in June , July 2026

29 Jun - 30 Jul $ 1,140.00
BUF
Buffalo
Frontier Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
BUF
Buffalo
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29 Jun - 31 Jul $ 1,140.00
BUF
Buffalo
Frontier Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
BUF
Buffalo
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30 Jun - 30 Jul $ 1,181.00
BUF
Buffalo
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
BUF
Buffalo
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Last minute flights from Buffalo to Buenos Aires

28 Jun - 02 Jul $ 1,750.00
BUF
Buffalo
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
BUF
Buffalo
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28 Jun - 02 Jul $ 1,796.00
BUF
Buffalo
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
BUF
Buffalo
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28 Jun - 02 Jul $ 1,873.00
BUF
Buffalo
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
BUF
Buffalo
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One-way flights to Buenos Aires from Buffalo

7:57 PM - 9:20 AM
Gol Transportes Aéreos
2 Stops
40h 3m
BUF - AEP
$ 580
Kiwi
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9:02 PM - 8:05 AM
JetSMART
3 Stops
37h 28m
BUF - AEP
$ 620
Kiwi
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7:52 PM - 12:40 PM
Aerolineas Argentinas
2 Stops
18h 48m
BUF - AEP
$ 1,468
Kiwi
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How to find the cheapest flight from Buffalo (BUF) to Buenos Aires (AEP)

Related info for your journey
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How to find the cheapest flight from Buffalo (BUF) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Buffalo (BUF) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.