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Cheap flights from Seattle (BFI) to Seoul (GMP)

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How to find the cheapest flight from Seattle (BFI) to Seoul (GMP)

How to find the cheapest flight from Seattle (BFI) to Seoul (GMP)
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How to find the cheapest flight from Seattle (BFI) to Seoul (GMP)
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How to find the cheapest flight from Seattle (BFI) to Seoul (GMP)
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Cheap flights from Seattle to Seoul in June , July 2026

29 Jun - 06 Jul $ 2,210.00
BFI
Seattle
Air Excursions
3 STOPS
GMP
Seoul
GMP
Seoul
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
29 Jun - 23 Jul $ 2,231.00
BFI
Seattle
Air Excursions
3 STOPS
GMP
Seoul
GMP
Seoul
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
29 Jun - 08 Jul $ 2,280.00
BFI
Seattle
Air Excursions
3 STOPS
GMP
Seoul
GMP
Seoul
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to Seoul

23 Jun - 01 Jul $ 2,350.00
BFI
Seattle
Air Excursions
3 STOPS
GMP
Seoul
GMP
Seoul
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
24 Jun - 01 Jul $ 2,400.00
BFI
Seattle
Air Excursions
3 STOPS
GMP
Seoul
GMP
Seoul
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
23 Jun - 01 Jul $ 2,508.00
BFI
Seattle
Air Excursions
3 STOPS
GMP
Seoul
GMP
Seoul
Air Excursions
3 STOPS
BFI
Seattle
Pick dates

One-way flights to Seoul from Seattle

5:25 AM - 8:30 PM
Asiana Airlines
3 Stops
25h
BFI - GMP
$ 1,090
Kiwi
Pick dates
5:25 AM - 8:30 PM
Asiana Airlines
3 Stops
25h
BFI - GMP
$ 1,140
Kiwi
Pick dates
5:25 AM - 8:30 PM
Asiana Airlines
3 Stops
25h
BFI - GMP
$ 1,147
Kiwi
Pick dates

How to find the cheapest flight from Seattle (BFI) to Seoul (GMP)

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