Earn point on your loyalty program!arrow arc left

Cheap flights from Cleveland (CLE) 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 Cleveland (CLE) to Seoul (GMP)

How to find the cheapest flight from Cleveland (CLE) 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 Cleveland (CLE) 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 Cleveland (CLE) 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 Cleveland to Seoul in March , April 2026

11 Mar - 15 Apr $ 1,577.00
CLE
Cleveland
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
CLE
Cleveland
Pick dates
11 Mar - 15 Apr $ 1,581.00
CLE
Cleveland
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
CLE
Cleveland
Pick dates
30 Mar - 15 Apr $ 1,632.00
CLE
Cleveland
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
CLE
Cleveland
Pick dates

Last minute flights from Cleveland to Seoul

11 Mar - 01 Apr $ 1,756.00
CLE
Cleveland
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
CLE
Cleveland
Pick dates
11 Mar - 01 Apr $ 1,759.00
CLE
Cleveland
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
CLE
Cleveland
Pick dates
23 Mar - 01 Apr $ 1,777.00
CLE
Cleveland
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
CLE
Cleveland
Pick dates

One-way flights to Seoul from Cleveland

7:30 AM - 9:00 AM
Air Busan
3 Stops
37h 35m
CLE - GMP
$ 842
Kiwi
Pick dates
7:30 AM - 8:45 AM
Korean Air
3 Stops
37h 20m
CLE - GMP
$ 846
Kiwi
Pick dates
6:00 AM - 8:00 PM
All Nippon Airways
2 Stops
27h 30m
CLE - GMP
$ 1,638
Kiwi
Pick dates

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