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Cheap flights from Ontario to Seoul from C$ 581

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 7/1. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
7:00 a.m. - 10:05 p.m.
YYZ
-
GMP
25h 05m2 stops
Japan Airlines Logo
8:00 a.m. - 9:51 p.m.
GMP
-
YYZ
27h 51m2 stops
C$ 1,108Japan Airlines
Tue, 3 Feb - Tue, 10 Feb
Japan Airlines Logo
7:00 a.m. - 10:05 p.m.
YYZ
-
GMP
25h 05m2 stops
Japan Airlines Logo
8:00 a.m. - 9:51 p.m.
GMP
-
YYZ
27h 51m2 stops
C$ 1,156Japan Airlines
Wed, 4 Feb - Tue, 10 Feb
Multiple Airlines Logo
7:00 a.m. - 10:05 p.m.
YYZ
-
GMP
25h 05m2 stops
Multiple Airlines Logo
12:05 p.m. - 9:51 p.m.
GMP
-
YYZ
23h 46m2 stops
C$ 1,171Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
6:14 a.m. - 10:05 p.m.
YYZ
-
GMP
25h 51m2 stops
Multiple Airlines Logo
12:05 p.m. - 9:59 p.m.
GMP
-
YYZ
23h 54m2 stops
C$ 1,265Multiple Airlines
Tue, 10 Feb - Tue, 17 Feb
EVA Air Logo
8:10 p.m. - 12:50 p.m.
YUL
-
GMP
26h 40m2 stops
EVA Air Logo
8:20 p.m. - 12:41 a.m.
GMP
-
YUL
41h 21m2 stops
C$ 2,070EVA Air
Thu, 5 Mar - Wed, 3 Jun
EVA Air Logo
8:10 p.m. - 12:50 p.m.
YUL
-
GMP
26h 40m2 stops
EVA Air Logo
7:15 p.m. - 12:41 a.m.
GMP
-
YUL
42h 26m2 stops
C$ 2,110EVA Air
Thu, 5 Mar - Tue, 2 Jun
Air China Logo
7:30 a.m. - 1:05 p.m.
YUL
-
GMP
39h 35m2 stops
Air China Logo
2:25 p.m. - 7:25 p.m.
GMP
-
YUL
43h 00m2 stops
C$ 2,175Air China
Mon, 19 Jan - Tue, 27 Jan
Air China Logo
7:30 a.m. - 1:05 p.m.
YUL
-
GMP
39h 35m2 stops
Air China Logo
2:25 p.m. - 7:25 p.m.
GMP
-
YUL
43h 00m2 stops
C$ 2,198Air China
Wed, 21 Jan - Sun, 25 Jan
ANA Logo
10:35 a.m. - 6:35 p.m.
YOW
-
GMP
43h 00m2 stops
ANA Logo
12:40 p.m. - 1:45 p.m.
GMP
-
YOW
38h 05m2 stops
C$ 4,871ANA
Fri, 15 May - Sun, 24 May
ANA Logo
7:45 a.m. - 6:35 p.m.
YOW
-
GMP
44h 50m2 stops
ANA Logo
7:45 a.m. - 6:43 a.m.
GMP
-
YOW
36h 58m2 stops
C$ 6,479ANA
Thu, 5 Feb - Mon, 16 Feb

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
3 Feb
YYZ7:00 a.m.Toronto Pearson Intl
25h 05m
2 stops
GMP10:05 p.m.Seoul Gimpo Intl
10 Feb
GMP8:00 a.m.Seoul Gimpo Intl
27h 51m
2 stops
YYZ9:51 p.m.Toronto Pearson Intl
C$ 1,108
Find similar
Japan Airlines
4 Feb
YYZ7:00 a.m.Toronto Pearson Intl
25h 05m
2 stops
GMP10:05 p.m.Seoul Gimpo Intl
10 Feb
GMP8:00 a.m.Seoul Gimpo Intl
27h 51m
2 stops
YYZ9:51 p.m.Toronto Pearson Intl
C$ 1,156
Find similar
Japan Airlines
4 Feb
YYZ7:00 a.m.Toronto Pearson Intl
25h 05m
2 stops
GMP10:05 p.m.Seoul Gimpo Intl
11 Feb
GMP8:00 a.m.Seoul Gimpo Intl
27h 51m
2 stops
YYZ9:51 p.m.Toronto Pearson Intl
C$ 1,177
Find similar

China Eastern flights from Region of Ontario to Seoul Gimpo Intl Airport

Our best China Eastern deals on Region of Ontario to Seoul Gimpo Intl Airport flight tickets
China Eastern
18 Feb
YYZ3:25 p.m.Toronto Pearson Intl
29h 35m
1 stop
GMP11:00 a.m.Seoul Gimpo Intl
9 Apr
GMP8:50 p.m.Seoul Gimpo Intl
30h 35m
1 stop
YYZ2:25 p.m.Toronto Pearson Intl
C$ 1,350
Find similar
China Eastern
17 Jan
YYZ3:25 p.m.Toronto Pearson Intl
29h 35m
1 stop
GMP11:00 a.m.Seoul Gimpo Intl
25 Jan
GMP12:00 p.m.Seoul Gimpo Intl
39h 25m
1 stop
YYZ1:25 p.m.Toronto Pearson Intl
C$ 1,394
Find similar
China Eastern
2 Mar
YYZ3:25 p.m.Toronto Pearson Intl
29h 35m
1 stop
GMP11:00 a.m.Seoul Gimpo Intl
22 Mar
GMP12:00 p.m.Seoul Gimpo Intl
39h 25m
1 stop
YYZ2:25 p.m.Toronto Pearson Intl
C$ 1,530
Find similar

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 9 December 2025.
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

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Tue 3/2

7:00 a.m.-10:05 p.m.

2 stops25h 05m

Seoul Gimpo Intl

Tue 10/2

8:00 a.m.-9:51 p.m.

2 stops27h 51m

C$ 1,108

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Wed 4/2

7:00 a.m.-10:05 p.m.

2 stops25h 05m

Seoul Gimpo Intl

Tue 10/2

8:00 a.m.-9:51 p.m.

2 stops27h 51m

C$ 1,156

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Fri 23/1

7:00 a.m.-10:05 p.m.

2 stops25h 05m

Seoul Gimpo Intl

Fri 30/1

12:05 p.m.-9:51 p.m.

2 stops23h 46m

C$ 1,171

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Tue 10/2

6:14 a.m.-10:05 p.m.

2 stops25h 51m

Seoul Gimpo Intl

Tue 17/2

12:05 p.m.-9:59 p.m.

2 stops23h 54m

C$ 1,265

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

8:10 p.m.-12:50 p.m.

2 stops26h 40m

Seoul Gimpo Intl

Wed 3/6

8:20 p.m.-12:41 a.m.

2 stops41h 21m

C$ 2,070

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

8:10 p.m.-12:50 p.m.

2 stops26h 40m

Seoul Gimpo Intl

Tue 2/6

7:15 p.m.-12:41 a.m.

2 stops42h 26m

C$ 2,110

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

7:30 a.m.-1:05 p.m.

2 stops39h 35m

Seoul Gimpo Intl

Tue 27/1

2:25 p.m.-7:25 p.m.

2 stops43h 00m

C$ 2,175

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

7:30 a.m.-1:05 p.m.

2 stops39h 35m

Seoul Gimpo Intl

Sun 25/1

2:25 p.m.-7:25 p.m.

2 stops43h 00m

C$ 2,198

OttawaSeoul

YOW - GMP

YOWGMP

Ottawa

Fri 15/5

10:35 a.m.-6:35 p.m.

2 stops43h 00m

Seoul Gimpo Intl

Sun 24/5

12:40 p.m.-1:45 p.m.

2 stops38h 05m

C$ 4,871

OttawaSeoul

YOW - GMP

YOWGMP

Ottawa

Thu 5/2

7:45 a.m.-6:35 p.m.

2 stops44h 50m

Seoul Gimpo Intl

Mon 16/2

7:45 a.m.-6:43 a.m.

2 stops36h 58m

C$ 6,479

Flights are sorted by cheapest round-trip flights 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

What is the cheapest day to depart on your flight to Seoul Gimpo Intl Airport?

The cheapest day to depart on your flight to Seoul Gimpo Intl Airport is on a Wednesday when prices can be found for as low as C$ 2,182. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 2,349.

What is the cheapest time of day to depart on your flight to Seoul Gimpo Intl Airport?

Flying to Seoul Gimpo Intl Airport from Region of Ontario at noon is the least expensive time of day to depart. momondo users have found prices as low as C$ 2,304 when looking at flights departing at noon. Try not to purchase tickets in the morning because they tend to be around C$ 2,304. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 22% 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

20h 05m

Direct flights

None
The fastest flight from Region of Ontario to Seoul Gimpo Intl Airport takes 20h 05m
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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  • 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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