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Cheap flights from Ontario (ONT) to Seoul (GMP)

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How to find the cheapest flight from Ontario (ONT) to Seoul (GMP)

How to find the cheapest flight from Ontario (ONT) to Seoul (GMP)
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How to find the cheapest flight from Ontario (ONT) to Seoul (GMP)
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How to find the cheapest flight from Ontario (ONT) to Seoul (GMP)
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Cheap flights from Ontario to Seoul in November , December 2025

29 Nov - 18 Dec $ 1,074.00
ONT
Ontario
China Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
China Airlines
2 STOPS
ONT
Ontario
Pick dates
29 Nov - 18 Dec $ 1,076.00
ONT
Ontario
China Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
China Airlines
2 STOPS
ONT
Ontario
Pick dates
29 Nov - 16 Dec $ 1,079.00
ONT
Ontario
China Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
China Airlines
2 STOPS
ONT
Ontario
Pick dates

Last minute flights from Ontario to Seoul

24 Nov - 01 Dec $ 1,464.00
ONT
Ontario
Starlux Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
Starlux Airlines
3 STOPS
ONT
Ontario
Pick dates
24 Nov - 01 Dec $ 1,465.00
ONT
Ontario
Starlux Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
Starlux Airlines
3 STOPS
ONT
Ontario
Pick dates
26 Nov - 01 Dec $ 1,468.00
ONT
Ontario
Starlux Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
Starlux Airlines
3 STOPS
ONT
Ontario
Pick dates

One-way flights to Seoul from Ontario

10:50 PM - 1:20 PM
Air Busan
2 Stops
22h 50m
ONT - GMP
$ 538
Kiwi
Pick dates
10:50 PM - 12:55 PM
Asiana Airlines
2 Stops
22h 20m
ONT - GMP
$ 540
Kiwi
Pick dates
9:45 PM - 11:30 AM
Jin Air
2 Stops
22h
ONT - GMP
$ 595
Kiwi
Pick dates

How to find the cheapest flight from Ontario (ONT) to Seoul (GMP)

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