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Cheap flights from Ontario to Seoul from C$ 795

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Seoul departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
6:55 a.m. - 6:35 p.m.
YOW
-
GMP
46h 40m
2 stops
ANA Logo
7:40 a.m. - 12:53 a.m.
GMP
-
YOW
30h 13m
2 stops
C$ 1,740ANA
Tue, 1 Sep - Wed, 9 Sep
ANA Logo
6:55 a.m. - 6:35 p.m.
YOW
-
GMP
46h 40m
2 stops
ANA Logo
7:45 a.m. - 4:58 a.m.
GMP
-
YOW
34h 13m
2 stops
C$ 1,743ANA
Tue, 20 Oct - Wed, 28 Oct
ANA Logo
9:45 a.m. - 11:05 a.m.
YUL
-
GMP
36h 20m
2 stops
ANA Logo
7:40 a.m. - 12:39 a.m.
GMP
-
YUL
29h 59m
2 stops
C$ 1,744ANA
Tue, 8 Sep - Tue, 6 Oct
ANA Logo
9:45 a.m. - 11:05 a.m.
YUL
-
GMP
36h 20m
2 stops
ANA Logo
7:40 a.m. - 12:39 a.m.
GMP
-
YUL
29h 59m
2 stops
C$ 1,747ANA
Wed, 9 Sep - Wed, 30 Sep
ANA Logo
6:10 a.m. - 11:05 a.m.
YUL
-
GMP
39h 55m
2 stops
ANA Logo
7:40 a.m. - 12:39 a.m.
GMP
-
YUL
29h 59m
2 stops
C$ 1,750ANA
Tue, 8 Sep - Tue, 6 Oct
ANA Logo
6:10 a.m. - 11:05 a.m.
YUL
-
GMP
39h 55m
2 stops
ANA Logo
7:40 a.m. - 12:39 a.m.
GMP
-
YUL
29h 59m
2 stops
C$ 1,762ANA
Wed, 2 Sep - Wed, 23 Sep
Multiple Airlines Logo
10:10 a.m. - 9:25 p.m.
YUL
-
GMP
22h 15m
2 stops
Multiple Airlines Logo
8:10 a.m. - 8:21 p.m.
GMP
-
YUL
25h 11m
2 stops
C$ 1,778Multiple Airlines
Tue, 1 Sep - Wed, 30 Sep
Japan Airlines Logo
6:15 a.m. - 9:15 p.m.
YYZ
-
GMP
26h 00m
2 stops
Japan Airlines Logo
8:00 a.m. - 9:44 p.m.
GMP
-
YYZ
26h 44m
2 stops
C$ 1,847Japan Airlines
Mon, 4 May - Mon, 11 May
Japan Airlines Logo
6:45 a.m. - 5:55 p.m.
YYZ
-
GMP
22h 10m
2 stops
Japan Airlines Logo
8:00 a.m. - 9:44 p.m.
GMP
-
YYZ
26h 44m
2 stops
C$ 1,938Japan Airlines
Tue, 5 May - Tue, 12 May
Japan Airlines Logo
6:45 a.m. - 9:15 p.m.
YYZ
-
GMP
25h 30m
2 stops
Japan Airlines Logo
7:15 p.m. - 9:44 p.m.
GMP
-
YYZ
39h 29m
2 stops
C$ 1,946Japan Airlines
Sun, 3 May - Sun, 10 May

ANA flights from Region of Ontario to Seoul Gimpo Intl Airport

Our best ANA deals on Region of Ontario to Seoul Gimpo Intl Airport flight tickets
ANA
1 Sep
YOW6:55 a.m.Ottawa
46h 40m
2 stops
GMP6:35 p.m.Seoul Gimpo Intl
9 Sep
GMP7:40 a.m.Seoul Gimpo Intl
30h 13m
2 stops
YOW12:53 a.m.Ottawa
C$ 1,740
ANA
20 Oct
YOW6:55 a.m.Ottawa
46h 40m
2 stops
GMP6:35 p.m.Seoul Gimpo Intl
28 Oct
GMP7:45 a.m.Seoul Gimpo Intl
34h 13m
2 stops
YOW4:58 a.m.Ottawa
C$ 1,743
ANA
8 Sep
YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl
36h 20m
2 stops
GMP11:05 a.m.Seoul Gimpo Intl
6 Oct
GMP7:40 a.m.Seoul Gimpo Intl
29h 59m
2 stops
YUL12:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,744

Japan Airlines flights from Region of Ontario to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Region of Ontario to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
4 May
YYZ6:15 a.m.Toronto Pearson Intl
26h 00m
2 stops
GMP9:15 p.m.Seoul Gimpo Intl
11 May
GMP8:00 a.m.Seoul Gimpo Intl
26h 44m
2 stops
YYZ9:44 p.m.Toronto Pearson Intl
C$ 1,847
Japan Airlines
5 May
YYZ6:45 a.m.Toronto Pearson Intl
22h 10m
2 stops
GMP5:55 p.m.Seoul Gimpo Intl
12 May
GMP8:00 a.m.Seoul Gimpo Intl
26h 44m
2 stops
YYZ9:44 p.m.Toronto Pearson Intl
C$ 1,938
Japan Airlines
3 May
YYZ6:45 a.m.Toronto Pearson Intl
25h 30m
2 stops
GMP9:15 p.m.Seoul Gimpo Intl
10 May
GMP7:15 p.m.Seoul Gimpo Intl
39h 29m
2 stops
YYZ9:44 p.m.Toronto Pearson Intl
C$ 1,946

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Seoul Gimpo Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 29 April 2026.
Use the filters below to find and compare flights from Ontario to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSeoul

YOW - GMP

YOWGMP

Ottawa

Tue 1/9

6:55 a.m.-6:35 p.m.

2 stops46h 40m

Seoul Gimpo Intl

Wed 9/9

7:40 a.m.-12:53 a.m.

2 stops30h 13m

C$ 1,740

OttawaSeoul

YOW - GMP

YOWGMP

Ottawa

Tue 20/10

6:55 a.m.-6:35 p.m.

2 stops46h 40m

Seoul Gimpo Intl

Wed 28/10

7:45 a.m.-4:58 a.m.

2 stops34h 13m

C$ 1,743

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

9:45 a.m.-11:05 a.m.

2 stops36h 20m

Seoul Gimpo Intl

Tue 6/10

7:40 a.m.-12:39 a.m.

2 stops29h 59m

C$ 1,744

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

9:45 a.m.-11:05 a.m.

2 stops36h 20m

Seoul Gimpo Intl

Wed 30/9

7:40 a.m.-12:39 a.m.

2 stops29h 59m

C$ 1,747

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

6:10 a.m.-11:05 a.m.

2 stops39h 55m

Seoul Gimpo Intl

Tue 6/10

7:40 a.m.-12:39 a.m.

2 stops29h 59m

C$ 1,750

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

6:10 a.m.-11:05 a.m.

2 stops39h 55m

Seoul Gimpo Intl

Wed 23/9

7:40 a.m.-12:39 a.m.

2 stops29h 59m

C$ 1,762
Quickest round-trip

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

10:10 a.m.-9:25 p.m.

2 stops22h 15m

Seoul Gimpo Intl

Wed 30/9

8:10 a.m.-8:21 p.m.

2 stops25h 11m

C$ 1,778

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Mon 4/5

6:15 a.m.-9:15 p.m.

2 stops26h 00m

Seoul Gimpo Intl

Mon 11/5

8:00 a.m.-9:44 p.m.

2 stops26h 44m

C$ 1,847

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Tue 5/5

6:45 a.m.-5:55 p.m.

2 stops22h 10m

Seoul Gimpo Intl

Tue 12/5

8:00 a.m.-9:44 p.m.

2 stops26h 44m

C$ 1,938

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Sun 3/5

6:45 a.m.-9:15 p.m.

2 stops25h 30m

Seoul Gimpo Intl

Sun 10/5

7:15 p.m.-9:44 p.m.

2 stops39h 29m

C$ 1,946

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Region of Ontario to Seoul Gimpo Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Region of Ontario to Seoul Gimpo Intl Airport flights?

You could potentially save up to 15% on your flight if you consider stops on a Region of Ontario to Seoul Gimpo Intl Airport flight.

Cheap Region of Ontario to Seoul Gimpo Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Seoul Gimpo Intl Airport

Fastest flight time

18h 55m

Direct flights

None
The fastest flight from Region of Ontario to Seoul Gimpo Intl Airport takes 18h 55m
There are no direct flights from Region of Ontario to Seoul Gimpo Intl Airport. There are no popular flight routes from Region of Ontario to Seoul Gimpo Intl Airport.
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Frequently asked questions about flying from Ontario to Seoul Gimpo Intl Airport

  • When did momondo last update prices for flights from Ontario to Seoul Gimpo Intl Airport?

    Prices for flights from Ontario to Seoul Gimpo Intl Airport refresh daily.

  • How old do you have to be to fly from Ontario to Seoul Gimpo Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Seoul Gimpo Intl Airport.

  • What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

    The necessary travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Seoul?

It is quick and easy to find Ontario to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights from Ontario to Seoul with flexible booking policies on momondo?

Yes. All flights to Seoul from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Seoul right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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