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Cheap flights from Toronto to Seoul from $377

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Seoul departing on 10/25. 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

Logo
7:40 am - 12:30 pmYYZ-ICN
39h 50m2 stops
Logo
1:20 pm - 6:40 amICN-YYZ
31h 20m2 stops
$807
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Mon, Oct 13 - Mon, Nov 3
Air Canada Logo
11:00 pm - 4:05 pmYYZ-ICN
28h 05m2 stops
Air Canada Logo
5:45 pm - 6:10 amICN-YYZ
25h 25m2 stops
$810Air Canada
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Sat, Oct 4 - Tue, Oct 14
American Airlines Logo
6:49 am - 3:30 pmYYZ-ICN
19h 41m1 stop
American Airlines Logo
5:45 pm - 10:50 pmICN-YYZ
18h 05m1 stop
$834American Airlines
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Thu, Sep 18 - Thu, Oct 16
American Airlines Logo
5:17 pm - 3:30 pmYYZ-ICN
33h 13m2 stops
American Airlines Logo
5:25 pm - 10:50 pmICN-YYZ
18h 25m1 stop
$838American Airlines
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Wed, Sep 10 - Wed, Sep 17
WestJet Logo
10:25 pm - 6:45 pmYYZ-ICN
31h 20m1 stop
WestJet Logo
8:45 pm - 12:22 amICN-YYZ
16h 37m1 stop
$848WestJet
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Fri, Oct 3 - Mon, Oct 13
WestJet Logo
10:20 pm - 6:45 pmYYZ-ICN
31h 25m2 stops
WestJet Logo
8:45 pm - 7:04 amICN-YYZ
23h 19m2 stops
$864WestJet
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Fri, Oct 3 - Sat, Oct 11
China Eastern Logo
4:25 pm - 3:20 pmYYZ-ICN
33h 55m1 stop
China Eastern Logo
4:20 pm - 2:25 pmICN-YYZ
35h 05m1 stop
$875China Eastern
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Fri, Sep 12 - Tue, Sep 23
China Eastern Logo
4:25 pm - 11:00 amYYZ-GMP
29h 35m1 stop
China Eastern Logo
12:00 pm - 2:25 pmGMP-YYZ
39h 25m1 stop
$875China Eastern
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Fri, Sep 12 - Tue, Sep 23
Air China Logo
3:10 pm - 1:05 pmYYZ-GMP
31h 55m1 stop
Air China Logo
2:25 pm - 12:10 pmGMP-YYZ
35h 45m1 stop
$1,056Air China
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Thu, Nov 6 - Wed, Nov 19
Air China Logo
3:10 pm - 1:05 pmYYZ-GMP
31h 55m1 stop
Air China Logo
2:25 pm - 12:10 pmGMP-YYZ
35h 45m1 stop
$1,095Air China
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Tue, Nov 11 - Fri, Nov 28

American Airlines flights from Toronto to Seoul

Our best American Airlines deals on Toronto to Seoul flight tickets
American Airlines
Sep 3
YYZ6:49 amToronto Pearson Intl
19h 41m
1 stop
ICN3:30 pmIncheon Intl
Sep 17
ICN5:25 pmIncheon Intl
18h 25m
1 stop
YYZ10:50 pmToronto Pearson Intl
$833
Find similar
American Airlines
Sep 18
YYZ6:49 amToronto Pearson Intl
19h 41m
1 stop
ICN3:30 pmIncheon Intl
Oct 16
ICN5:45 pmIncheon Intl
18h 05m
1 stop
YYZ10:50 pmToronto Pearson Intl
$834
Find similar
American Airlines
Sep 1
YYZ6:21 pmToronto Pearson Intl
32h 09m
2 stops
ICN3:30 pmIncheon Intl
Sep 22
ICN5:25 pmIncheon Intl
18h 25m
1 stop
YYZ10:50 pmToronto Pearson Intl
$836
Find similar

Cathay Pacific flights from Toronto to Seoul

Our best Cathay Pacific deals on Toronto to Seoul flight tickets
Cathay Pacific
Aug 31
YYZ1:50 amToronto Pearson Intl
21h 50m
1 stop
ICN12:40 pmIncheon Intl
Sep 22
ICN1:40 pmIncheon Intl
21h 30m
1 stop
YYZ10:10 pmToronto Pearson Intl
$1,151
Find similar
Cathay Pacific
Aug 31
YYZ1:50 amToronto Pearson Intl
21h 50m
1 stop
ICN12:40 pmIncheon Intl
Sep 22
ICN1:40 pmIncheon Intl
21h 30m
1 stop
YYZ10:10 pmToronto Pearson Intl
$1,152
Find similar
Cathay Pacific
Aug 31
YYZ1:50 amToronto Pearson Intl
23h 15m
1 stop
ICN2:05 pmIncheon Intl
Sep 22
ICN3:10 pmIncheon Intl
20h 00m
1 stop
YYZ10:10 pmToronto Pearson Intl
$1,153
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to Seoul 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 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Toronto to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Mon 10/13

7:40 am-12:30 pm

2 stops39h 50m

Incheon Intl

Mon 11/3

1:20 pm-6:40 am

2 stops31h 20m

$807

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Sat 10/4

11:00 pm-4:05 pm

2 stops28h 05m

Incheon Intl

Tue 10/14

5:45 pm-6:10 am

2 stops25h 25m

$810

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Thu 9/18

6:49 am-3:30 pm

1 stop19h 41m

Incheon Intl

Thu 10/16

5:45 pm-10:50 pm

1 stop18h 05m

$834

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Wed 9/10

5:17 pm-3:30 pm

2 stops33h 13m

Incheon Intl

Wed 9/17

5:25 pm-10:50 pm

1 stop18h 25m

$838

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Fri 10/3

10:25 pm-6:45 pm

1 stop31h 20m

Incheon Intl

Mon 10/13

8:45 pm-12:22 am

1 stop16h 37m

$848

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Fri 10/3

10:20 pm-6:45 pm

2 stops31h 25m

Incheon Intl

Sat 10/11

8:45 pm-7:04 am

2 stops23h 19m

$864

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Fri 9/12

4:25 pm-3:20 pm

1 stop33h 55m

Incheon Intl

Tue 9/23

4:20 pm-2:25 pm

1 stop35h 05m

$875

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Fri 9/12

4:25 pm-11:00 am

1 stop29h 35m

Seoul Gimpo Intl

Tue 9/23

12:00 pm-2:25 pm

1 stop39h 25m

$875

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Thu 11/6

3:10 pm-1:05 pm

1 stop31h 55m

Seoul Gimpo Intl

Wed 11/19

2:25 pm-12:10 pm

1 stop35h 45m

$1,056

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Tue 11/11

3:10 pm-1:05 pm

1 stop31h 55m

Seoul Gimpo Intl

Fri 11/28

2:25 pm-12:10 pm

1 stop35h 45m

$1,095

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 Toronto to Seoul

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 typical price of a round-trip flight between Toronto and Seoul?

What is the cheapest month to fly to Seoul?

The month of April is another great option to travel to Seoul, with average flight prices from Toronto averaging around $1,209.

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

According to our data, Sunday is the cheapest day to fly to Seoul from Toronto. The lowest ticket price found for a Sunday departure recently was $1,278. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Saturday, with ticket prices averaging around $1,425.

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

Flying to Seoul from Toronto in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,152 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,461 per ticket.

What is the cheapest Toronto to Seoul flight route?

Fly from Toronto Pearson Intl to Incheon Intl for the best Toronto - Seoul flight prices

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,354 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Toronto for as low as $1,152 on momondo.

What cabin class options are available on Toronto to Seoul flights?

There are 3 cabin classes available to choose from on Toronto to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Toronto to Seoul flights?

You could potentially save up to 26% on your flight if you consider stops on a Toronto to Seoul flight.

How have Toronto to Seoul flight prices changed over time?

As of August 2025, prices for Toronto to Seoul flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Toronto to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Seoul (YTO to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Seoul

Best Price Found

$589

Fastest flight time

14h 50m

Direct flights

Every day

Airports in Seoul

1 airport
The best one-way flight to Seoul from Toronto in the past 72 hours is $589. The best round-trip flight deal from Toronto to Seoul found on momondo in the last 72 hours is $1,165.
The fastest flight from Toronto to Seoul takes 14h 50m
Direct flights go from Toronto to Seoul every day.
There is 1 airport near Seoul: Incheon Intl (ICN)
Search flight deals

  • How far is Toronto to Seoul by plane?

    The straight-line distance from Toronto to Seoul is 6583.4 mi. By plane, this route typically takes 18h 45m.

  • When did momondo last update prices for flights from Toronto to Seoul?

    Prices for flights from Toronto to Seoul are refreshed on a daily basis.

  • How many operators does momondo search for flights from Toronto to Seoul?

  • How old do you have to be to fly from Toronto to Seoul?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto to Seoul.

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

    The necessary travel and health documents for your Seoul 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.

  • What is the most popular plane model from Toronto to Seoul?

  • What is the most popular airline from Toronto to Seoul?

Best airlines flying from Toronto to Seoul

Compare and see reviews for airlines that fly from Toronto to Seoul with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $660Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
WestJetPriceFrom $803Free CancellationRating
7.2
3,063 reviews
Search WestJet flights
American AirlinesPriceFrom $841Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $1,062Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
KLMPriceFrom $1,113Free CancellationRating
7.8
1,382 reviews
Search KLM flights
Korean AirPriceFrom $1,180Free CancellationRating
8.4
1,133 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom $1,462Free CancellationRating
8.2
477 reviews
Search Asiana Airlines flights

  • Korean Air Flights From Toronto to Seoul

    Korean Air is one of the most popular airlines flying from Toronto to Seoul, operating 1 flight/week on average for this route. A good Korean Air flight deal for Toronto to Seoul starts from $1,180 round-trip, up to an average price of $1,600. Our users have rated Korean Air at 8.4/10.

  • Asiana Airlines Flights From Toronto to Seoul

    Asiana Airlines (8.2/10 from 477 reviews) operates around 7 flights from Toronto to Seoul in any given week. The average Asiana Airlines airfare for this route is around $1,557, with deals from around $1,462 rare but found on momondo. Referenced prices are for round-trip Toronto to Seoul flight searches in the last 72 hours.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to Seoul. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential Toronto to Seoul 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 Toronto to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport