Earn point on your loyalty program!arrow arc left

Cheap flights from Columbus (CMH) to Seoul (GMP)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Columbus (CMH) to Seoul (GMP)

How to find the cheapest flight from Columbus (CMH) 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 Columbus (CMH) 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 Columbus (CMH) 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 Columbus to Seoul in November , December 2026

23 Nov - 17 Dec $ 1,510.00
CMH
Columbus
Air Canada
3 STOPS
GMP
Seoul
GMP
Seoul
Air Canada
3 STOPS
CMH
Columbus
Pick dates
23 Nov - 10 Dec $ 1,511.00
CMH
Columbus
Air Canada
3 STOPS
GMP
Seoul
GMP
Seoul
Air Canada
3 STOPS
CMH
Columbus
Pick dates
23 Nov - 18 Dec $ 1,514.00
CMH
Columbus
Air Canada
3 STOPS
GMP
Seoul
GMP
Seoul
Air Canada
3 STOPS
CMH
Columbus
Pick dates

Last minute flights from Columbus to Seoul

23 Nov - 30 Nov $ 1,787.00
CMH
Columbus
WestJet
3 STOPS
GMP
Seoul
GMP
Seoul
WestJet
3 STOPS
CMH
Columbus
Pick dates
23 Nov - 30 Nov $ 1,795.00
CMH
Columbus
WestJet
3 STOPS
GMP
Seoul
GMP
Seoul
WestJet
3 STOPS
CMH
Columbus
Pick dates
23 Nov - 30 Nov $ 1,808.00
CMH
Columbus
WestJet
3 STOPS
GMP
Seoul
GMP
Seoul
WestJet
3 STOPS
CMH
Columbus
Pick dates

One-way flights to Seoul from Columbus

10:28 AM - 9:55 AM
Air China
3 Stops
36h 37m
CMH - GMP
$ 749
Kiwi
Pick dates
9:04 AM - 8:45 AM
All Nippon Airways
2 Stops
36h 6m
CMH - GMP
$ 1,727
Kiwi
Pick dates
9:30 AM - 7:50 PM
Korean Air
2 Stops
22h 55m
CMH - GMP
$ 1,813
Kiwi
Pick dates

How to find the cheapest flight from Columbus (CMH) 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 Columbus (CMH) 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 Columbus (CMH) to Seoul (GMP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.