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Cheap flights from Seoul Gimpo Intl Airport to Ontario from C$ 577

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul Gimpo Intl Airport to Ontario departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Seoul Gimpo Intl Airport to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air China Logo
2:25 p.m. - 1:10 p.m.
GMP
-
YYZ
35h 45m1 stop
Air China Logo
4:15 p.m. - 1:05 p.m.
YYZ
-
GMP
31h 50m1 stop
C$ 1,121Air China
Mon, 18 May - Tue, 26 May
Air China Logo
2:25 p.m. - 1:10 p.m.
GMP
-
YYZ
35h 45m1 stop
Air China Logo
4:15 p.m. - 1:05 p.m.
YYZ
-
GMP
31h 50m1 stop
C$ 1,123Air China
Mon, 20 Apr - Sat, 25 Apr
Air China Logo
2:25 p.m. - 1:10 p.m.
GMP
-
YYZ
35h 45m1 stop
Air China Logo
4:15 p.m. - 1:05 p.m.
YYZ
-
GMP
31h 50m1 stop
C$ 1,125Air China
Mon, 20 Apr - Sat, 25 Apr
Multiple Airlines Logo
8:10 a.m. - 8:58 p.m.
GMP
-
YYZ
25h 48m2 stops
Multiple Airlines Logo
10:00 a.m. - 10:25 p.m.
YYZ
-
GMP
23h 25m2 stops
C$ 1,326Multiple Airlines
Tue, 21 Apr - Wed, 20 May
Multiple Airlines Logo
12:25 p.m. - 6:25 a.m.
GMP
-
YYZ
32h 00m2 stops
Multiple Airlines Logo
9:45 a.m. - 6:35 p.m.
YYZ
-
GMP
42h 50m2 stops
C$ 1,348Multiple Airlines
Mon, 19 Jan - Mon, 26 Jan
Multiple Airlines Logo
8:10 a.m. - 8:58 p.m.
GMP
-
YYZ
25h 48m2 stops
Multiple Airlines Logo
10:35 p.m. - 10:25 p.m.
YYZ
-
GMP
34h 50m2 stops
C$ 1,374Multiple Airlines
Mon, 20 Apr - Sat, 25 Apr
Multiple Airlines Logo
8:00 a.m. - 1:11 p.m.
GMP
-
YYZ
19h 11m2 stops
Multiple Airlines Logo
6:14 a.m. - 10:05 p.m.
YYZ
-
GMP
25h 51m2 stops
C$ 1,391Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
ANA Logo
12:25 p.m. - 5:12 p.m.
GMP
-
YOW
42h 47m2 stops
ANA Logo
6:20 a.m. - 10:30 p.m.
YOW
-
GMP
50h 10m2 stops
C$ 1,556ANA
Sun, 1 Feb - Tue, 10 Feb
ANA Logo
7:45 a.m. - 9:17 p.m.
GMP
-
YUL
27h 32m2 stops
ANA Logo
6:00 a.m. - 10:30 p.m.
YUL
-
GMP
26h 30m2 stops
C$ 1,590ANA
Wed, 21 Jan - Tue, 10 Feb
ANA Logo
7:50 p.m. - 5:12 p.m.
GMP
-
YOW
35h 22m2 stops
ANA Logo
6:20 a.m. - 11:20 a.m.
YOW
-
GMP
39h 00m2 stops
C$ 1,626ANA
Sun, 1 Feb - Sun, 22 Feb

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

Our best Air China deals on Seoul Gimpo Intl Airport to Region of Ontario flight tickets
Air China
18 May
GMP2:25 p.m.Seoul Gimpo Intl
35h 45m
1 stop
YYZ1:10 p.m.Toronto Pearson Intl
26 May
YYZ4:15 p.m.Toronto Pearson Intl
31h 50m
1 stop
GMP1:05 p.m.Seoul Gimpo Intl
C$ 1,121
Find similar
Air China
20 Apr
GMP2:25 p.m.Seoul Gimpo Intl
35h 45m
1 stop
YYZ1:10 p.m.Toronto Pearson Intl
25 Apr
YYZ4:15 p.m.Toronto Pearson Intl
31h 50m
1 stop
GMP1:05 p.m.Seoul Gimpo Intl
C$ 1,123
Find similar
Air China
20 Apr
GMP2:25 p.m.Seoul Gimpo Intl
35h 45m
1 stop
YYZ1:10 p.m.Toronto Pearson Intl
25 Apr
YYZ4:15 p.m.Toronto Pearson Intl
31h 50m
1 stop
GMP1:05 p.m.Seoul Gimpo Intl
C$ 1,125
Find similar

ANA flights from Seoul Gimpo Intl Airport to Region of Ontario

Our best ANA deals on Seoul Gimpo Intl Airport to Region of Ontario flight tickets
ANA
21 Jan
GMP12:25 p.m.Seoul Gimpo Intl
25h 07m
2 stops
YYZ11:32 p.m.Toronto Pearson Intl
30 Jan
YYZ10:00 a.m.Toronto Pearson Intl
22h 30m
2 stops
GMP10:30 p.m.Seoul Gimpo Intl
C$ 1,455
Find similar
ANA
19 Jan
GMP12:25 p.m.Seoul Gimpo Intl
25h 07m
2 stops
YYZ11:32 p.m.Toronto Pearson Intl
21 Jan
YYZ8:00 a.m.Toronto Pearson Intl
37h 20m
2 stops
GMP11:20 a.m.Seoul Gimpo Intl
C$ 1,503
Find similar
ANA
21 Jan
GMP12:25 p.m.Seoul Gimpo Intl
25h 07m
2 stops
YYZ11:32 p.m.Toronto Pearson Intl
26 Jan
YYZ8:00 a.m.Toronto Pearson Intl
37h 20m
2 stops
GMP11:20 a.m.Seoul Gimpo Intl
C$ 1,506
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seoul Gimpo Intl Airport to Region of Ontario 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 23 December 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

Mon 18/5

2:25 p.m.-1:10 p.m.

1 stop35h 45m

Toronto Pearson Intl

Tue 26/5

4:15 p.m.-1:05 p.m.

1 stop31h 50m

C$ 1,121

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

Mon 20/4

2:25 p.m.-1:10 p.m.

1 stop35h 45m

Toronto Pearson Intl

Sat 25/4

4:15 p.m.-1:05 p.m.

1 stop31h 50m

C$ 1,123

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

Mon 20/4

2:25 p.m.-1:10 p.m.

1 stop35h 45m

Toronto Pearson Intl

Sat 25/4

4:15 p.m.-1:05 p.m.

1 stop31h 50m

C$ 1,125

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

Tue 21/4

8:10 a.m.-8:58 p.m.

2 stops25h 48m

Toronto Pearson Intl

Wed 20/5

10:00 a.m.-10:25 p.m.

2 stops23h 25m

C$ 1,326

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

Mon 19/1

12:25 p.m.-6:25 a.m.

2 stops32h 00m

Toronto Pearson Intl

Mon 26/1

9:45 a.m.-6:35 p.m.

2 stops42h 50m

C$ 1,348

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

Mon 20/4

8:10 a.m.-8:58 p.m.

2 stops25h 48m

Toronto Pearson Intl

Sat 25/4

10:35 p.m.-10:25 p.m.

2 stops34h 50m

C$ 1,374

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

Wed 4/2

8:00 a.m.-1:11 p.m.

2 stops19h 11m

Toronto Pearson Intl

Wed 11/2

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

2 stops25h 51m

C$ 1,391

SeoulOttawa

GMP - YOW

GMPYOW

Seoul Gimpo Intl

Sun 1/2

12:25 p.m.-5:12 p.m.

2 stops42h 47m

Ottawa

Tue 10/2

6:20 a.m.-10:30 p.m.

2 stops50h 10m

C$ 1,556

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Wed 21/1

7:45 a.m.-9:17 p.m.

2 stops27h 32m

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

6:00 a.m.-10:30 p.m.

2 stops26h 30m

C$ 1,590

SeoulOttawa

GMP - YOW

GMPYOW

Seoul Gimpo Intl

Sun 1/2

7:50 p.m.-5:12 p.m.

2 stops35h 22m

Ottawa

Sun 22/2

6:20 a.m.-11:20 a.m.

2 stops39h 00m

C$ 1,626

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 Ontario from

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

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 airline that flies from Seoul Gimpo Intl to Ontario?

Air China, China Eastern, and Japan Airlines are the most popular carriers operating from Seoul Gimpo Intl to Ontario

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

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

Fastest flight time

19h 20m

Direct flights

None
The fastest flight from Seoul Gimpo Intl Airport to Region of Ontario takes 19h 20m
There are no direct flights from Seoul Gimpo Intl Airport to Region of Ontario. There are no popular flight routes from Seoul Gimpo Intl Airport to Region of Ontario.
Search flight deals

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul Gimpo Intl Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Seoul to Ontario 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 Ontario that suits you.

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

momondo does allow users to show only those flights to Ontario from Seoul which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Seoul to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Seoul to Ontario 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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