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Cheap flights from Seattle (BFI) to Hanoi (HAN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Seattle (BFI) to Hanoi (HAN)

How to find the cheapest flight from Seattle (BFI) to Hanoi (HAN)
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How to find the cheapest flight from Seattle (BFI) to Hanoi (HAN)
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How to find the cheapest flight from Seattle (BFI) to Hanoi (HAN)
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Cheap flights from Seattle to Hanoi in September , October 2026

30 Sep - 21 Oct $ 1,767.00
BFI
Seattle
Air Excursions
3 STOPS
HAN
Hanoi
HAN
Hanoi
Air Excursions
3 STOPS
BFI
Seattle
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30 Sep - 26 Oct $ 1,834.00
BFI
Seattle
Air Excursions
3 STOPS
HAN
Hanoi
HAN
Hanoi
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
30 Sep - 22 Oct $ 1,837.00
BFI
Seattle
Air Excursions
3 STOPS
HAN
Hanoi
HAN
Hanoi
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Hanoi from Seattle

5:25 AM - 8:45 AM
Cathay Pacific
3 Stops
38h 30m
BFI - HAN
$ 955
Kiwi
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8:05 PM - 7:00 PM
VietJet Air
3 Stops
34h 50m
BFI - HAN
$ 1,032
Kiwi
Pick dates
5:25 PM - 8:45 AM
Cathay Pacific
3 Stops
26h 30m
BFI - HAN
$ 1,034
Kiwi
Pick dates

How to find the cheapest flight from Seattle (BFI) to Hanoi (HAN)

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