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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 November , December 2025

28 Nov - 22 Dec $ 1,082.00
BUF
Buffalo
Frontier Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
BUF
Buffalo
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28 Nov - 04 Dec $ 1,109.00
BUF
Buffalo
Frontier Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
BUF
Buffalo
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28 Nov - 22 Dec $ 1,117.00
BUF
Buffalo
Frontier Airlines
2 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 Nov - 01 Dec $ 1,367.00
BUF
Buffalo
Frontier Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
BUF
Buffalo
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28 Nov - 01 Dec $ 1,414.00
BUF
Buffalo
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
BUF
Buffalo
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28 Nov - 01 Dec $ 1,427.00
BUF
Buffalo
Frontier Airlines
2 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

11:52 AM - 4:20 PM
Aerolineas Argentinas
2 Stops
29h 28m
BUF - AEP
$ 489
Kiwi
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6:25 PM - 9:35 AM
LATAM Airlines
2 Stops
19h 35m
BUF - AEP
$ 969
Kiwi
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6:25 PM - 12:15 PM
LATAM Airlines
2 Stops
22h 15m
BUF - AEP
$ 969
Kiwi
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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)
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.