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Cheap flights from Buffalo (BUF) to Hanoi (HAN)

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How to find the cheapest flight from Buffalo (BUF) to Hanoi (HAN)

How to find the cheapest flight from Buffalo (BUF) to Hanoi (HAN)
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How to find the cheapest flight from Buffalo (BUF) to Hanoi (HAN)
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How to find the cheapest flight from Buffalo (BUF) to Hanoi (HAN)
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Cheap flights from Buffalo to Hanoi in December 2025 , January 2026

31 Dec - 22 Jan $ 1,483.00
BUF
Buffalo
Frontier Airlines
3 STOPS
HAN
Hanoi
HAN
Hanoi
Frontier Airlines
3 STOPS
BUF
Buffalo
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24 Dec - 07 Jan $ 3,394.00
BUF
Buffalo
Qatar Airways
2 STOPS
HAN
Hanoi
HAN
Hanoi
Qatar Airways
2 STOPS
BUF
Buffalo
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20 Dec - 01 Jan $ 9,414.00
BUF
Buffalo
Korean Air
2 STOPS
HAN
Hanoi
HAN
Hanoi
Korean Air
2 STOPS
BUF
Buffalo
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Last minute flights from Buffalo to Hanoi

28 Dec - 01 Jan $ 2,054.00
BUF
Buffalo
Frontier Airlines
3 STOPS
HAN
Hanoi
HAN
Hanoi
Frontier Airlines
3 STOPS
BUF
Buffalo
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24 Dec - 01 Jan $ 4,359.00
BUF
Buffalo
Qatar Airways
2 STOPS
HAN
Hanoi
HAN
Hanoi
Qatar Airways
2 STOPS
BUF
Buffalo
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20 Dec - 01 Jan $ 9,295.00
BUF
Buffalo
Qatar Airways
2 STOPS
HAN
Hanoi
HAN
Hanoi
Qatar Airways
2 STOPS
BUF
Buffalo
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One-way flights to Hanoi from Buffalo

11:32 AM - 8:25 PM
Qatar Airways
2 Stops
31h 23m
BUF - HAN
$ 1,133
Kiwi
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6:53 PM - 6:20 PM
United Airlines
2 Stops
40h 12m
BUF - HAN
$ 1,563
Kiwi
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9:14 AM - 6:45 PM
Korean Air
2 Stops
24h 31m
BUF - HAN
$ 3,203
Kiwi
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How to find the cheapest flight from Buffalo (BUF) to Hanoi (HAN)

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