Earn point on your loyalty program!arrow arc left

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

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.
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.
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.

Cheap flights from Ontario to Seoul in September , October 2024

24 Sep - 23 Oct $ 1,053.00
ONT
Ontario
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
ONT
Ontario
Pick dates
24 Sep - 10 Oct $ 1,054.00
ONT
Ontario
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
ONT
Ontario
Pick dates
24 Sep - 23 Oct $ 1,055.00
ONT
Ontario
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
ONT
Ontario
Pick dates

Last minute flights from Ontario to Seoul

24 Sep - 30 Sep $ 1,356.00
ONT
Ontario
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
2 STOPS
ONT
Ontario
Pick dates
24 Sep - 30 Sep $ 1,366.00
ONT
Ontario
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
2 STOPS
ONT
Ontario
Pick dates
24 Sep - 30 Sep $ 1,368.00
ONT
Ontario
Frontier Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
2 STOPS
ONT
Ontario
Pick dates

One-way flights to Seoul from Ontario

1:32 PM - 3:00 PM
Air Busan
3 Stops
34h 33m
ONT - GMP
$ 541
Kiwi
Pick dates
6:18 AM - 4:10 PM
All Nippon Airways
2 Stops
44h 17m
ONT - GMP
$ 856
Kiwi
Pick dates
7:18 AM - 4:10 PM
All Nippon Airways
2 Stops
19h 17m
ONT - GMP
$ 6,803
Kiwi
Pick dates

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