Cheap flights from Chicago (CHI) to Seoul (GMP)
Know your dates, get live prices in secondsHow to find the cheapest flight from Chicago (CHI) to Seoul (GMP)
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.
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.
Cheap flights from Chicago to Seoul in April , May 2026
30 Apr - 20 May
$ 1,251.00
CHI
Chicago
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
CHI
Chicago
30 Apr - 20 May
$ 1,255.00
CHI
Chicago
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
CHI
Chicago
30 Apr - 20 May
$ 1,258.00
CHI
Chicago
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
CHI
Chicago
One-way flights to Seoul from Chicago
4:15 PM - 8:45 AM
Tway Airlines
Tway Airlines
3 Stops
27h 45m
CHI - GMP
CHI - GMP
1:20 PM - 10:00 AM
Air China
Air China
2 Stops
33h 45m
CHI - GMP
CHI - GMP
10:05 AM - 10:00 AM
Air China
Air China
2 Stops
37h
CHI - GMP
CHI - GMP
How to find the cheapest flight from Chicago (CHI) to Seoul (GMP)
Related info for your journey
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.
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.
