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Cheap flights from Green Bay (GRB) to Seoul (GMP)

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How to find the cheapest flight from Green Bay (GRB) to Seoul (GMP)

How to find the cheapest flight from Green Bay (GRB) to Seoul (GMP)
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How to find the cheapest flight from Green Bay (GRB) to Seoul (GMP)
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How to find the cheapest flight from Green Bay (GRB) to Seoul (GMP)
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Cheap flights from Green Bay to Seoul in December 2025 , January 2026

23 Dec - 31 Jan $ 3,071.00
GRB
Green Bay
WestJet
3 STOPS
GMP
Seoul
GMP
Seoul
WestJet
3 STOPS
GRB
Green Bay
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23 Dec - 31 Jan $ 3,105.00
GRB
Green Bay
WestJet
3 STOPS
GMP
Seoul
GMP
Seoul
WestJet
3 STOPS
GRB
Green Bay
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23 Dec - 31 Jan $ 3,163.00
GRB
Green Bay
WestJet
3 STOPS
GMP
Seoul
GMP
Seoul
WestJet
3 STOPS
GRB
Green Bay
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Last minute flights from Green Bay to Seoul

23 Dec - 01 Jan $ 5,050.00
GRB
Green Bay
Lufthansa
3 STOPS
GMP
Seoul
GMP
Seoul
Lufthansa
3 STOPS
GRB
Green Bay
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23 Dec - 01 Jan $ 5,084.00
GRB
Green Bay
Lufthansa
3 STOPS
GMP
Seoul
GMP
Seoul
Lufthansa
3 STOPS
GRB
Green Bay
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23 Dec - 01 Jan $ 5,141.00
GRB
Green Bay
Lufthansa
3 STOPS
GMP
Seoul
GMP
Seoul
Lufthansa
3 STOPS
GRB
Green Bay
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One-way flights to Seoul from Green Bay

7:00 AM - 11:45 AM
Korean Air
3 Stops
40h 45m
GRB - GMP
$ 2,063
Kiwi
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7:00 AM - 10:55 AM
Asiana Airlines
3 Stops
40h 10m
GRB - GMP
$ 2,097
Kiwi
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7:00 AM - 9:55 AM
Air China
3 Stops
39h 5m
GRB - GMP
$ 2,155
Kiwi
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How to find the cheapest flight from Green Bay (GRB) to Seoul (GMP)

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