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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 July , August 2026

29 Jul - 01 Sep $ 1,590.00
BUF
Buffalo
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
BUF
Buffalo
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29 Jul - 21 Aug $ 1,677.00
BUF
Buffalo
JetBlue Airways
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
JetBlue Airways
3 STOPS
BUF
Buffalo
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29 Jul - 25 Aug $ 1,716.00
BUF
Buffalo
JetBlue Airways
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
JetBlue Airways
3 STOPS
BUF
Buffalo
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Last minute flights from Buffalo to Buenos Aires

29 Jul - 02 Aug $ 1,889.00
BUF
Buffalo
Frontier Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Frontier Airlines
3 STOPS
BUF
Buffalo
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29 Jul - 01 Aug $ 2,121.00
BUF
Buffalo
LATAM Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
BUF
Buffalo
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29 Jul - 01 Aug $ 2,130.00
BUF
Buffalo
LATAM Airlines
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
LATAM Airlines
2 STOPS
BUF
Buffalo
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One-way flights to Buenos Aires from Buffalo

9:15 AM - 8:13 AM
JetSMART
3 Stops
23h 16m
BUF - AEP
$ 1,091
Kiwi
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3:57 PM - 4:42 PM
LATAM Airlines
2 Stops
26h 48m
BUF - AEP
$ 1,409
Kiwi
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10:34 AM - 9:15 PM
Avianca
2 Stops
18h 6m
BUF - AEP
$ 3,817
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)
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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.