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Cheap flights from Chicago (CHI) to Seoul (GMP)

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How to find the cheapest flight from Chicago (CHI) to Seoul (GMP)

How to find the cheapest flight from Chicago (CHI) to Seoul (GMP)
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How to find the cheapest flight from Chicago (CHI) to Seoul (GMP)
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How to find the cheapest flight from Chicago (CHI) to Seoul (GMP)
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Cheap flights from Chicago to Seoul in September , October 2026

29 Sep - 07 Oct $ 1,414.00
CHI
Chicago
Frontier Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
CHI
Chicago
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17 Sep - 09 Oct $ 2,869.00
CHI
Chicago
All Nippon Airways
1 STOPS
GMP
Seoul
GMP
Seoul
All Nippon Airways
1 STOPS
CHI
Chicago
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19 Sep - 02 Oct $ 3,426.00
CHI
Chicago
EVA Air
1 STOPS
GMP
Seoul
GMP
Seoul
EVA Air
2 STOPS
CHI
Chicago
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Last minute flights from Chicago to Seoul

16 Sep - 01 Oct $ 1,485.00
CHI
Chicago
Air Canada
2 STOPS
GMP
Seoul
GMP
Seoul
Air Canada
3 STOPS
CHI
Chicago
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17 Sep - 01 Oct $ 2,452.00
CHI
Chicago
All Nippon Airways
1 STOPS
GMP
Seoul
GMP
Seoul
All Nippon Airways
1 STOPS
CHI
Chicago
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17 Sep - 01 Oct $ 2,452.00
CHI
Chicago
All Nippon Airways
1 STOPS
GMP
Seoul
GMP
Seoul
All Nippon Airways
1 STOPS
CHI
Chicago
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One-way flights to Seoul from Chicago

12:00 PM - 8:05 PM
All Nippon Airways
1 Stops
20h 20m
CHI - GMP
$ 1,269
Kiwi
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5:45 PM - 4:10 PM
All Nippon Airways
1 Stops
34h 50m
CHI - GMP
$ 1,430
Kiwi
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12:00 PM - 8:05 PM
All Nippon Airways
1 Stops
20h 20m
CHI - GMP
$ 6,024
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Seoul (GMP)

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