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Cheap flights from Toronto Pearson Intl Airport to Seoul from C$ 586

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SEL
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Toronto Pearson Intl to Seoul are usually found in May or October, booked 63 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Pearson Intl to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 October 2025.

Round-trip from

C$ 1,161

One-way from

C$ 586

Popular in

December

Cheapest in

May

Average price

C$ 1,641

Good round-trip deal

C$ 1,449 or less

Good one-way deal

C$ 856 or less
10/11-22/11
  • 10/11-22/11
  • 3 total stops
  • 44h 53m total
  • Toronto to Seoul
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25/11
  • 25/11
  • 1 total stop
  • 21h 50m total
  • Toronto to Seoul
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Highest demand for flights based on searches. 5% potential increase in price (C$ 155 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 39 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Toronto Pearson Intl to Seoul (SEL).
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Price to beat on a one-way flight from Toronto Pearson Intl to Seoul (SEL).
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Find flight deals from Pearson Intl to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Seoul
Explore the most affordable flight options available from Pearson Intl to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Mon 10/116:45 p.m.YYZ - ICN
2 stops27h 35mMultiple Airlines
Sat 29/119:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 27/10C$ 1,161
Mon 10/117:55 a.m.YYZ - ICN
2 stops38h 25mMultiple Airlines
Tue 2/129:20 p.m.ICN - YYZ
1 stop16h 34mMultiple Airlines
Deal found 27/10C$ 1,164
Tue 25/113:40 p.m.YYZ - ICN
3 stops31h 55mMultiple Airlines
Tue 2/122:35 p.m.ICN - YYZ
2 stops29h 33mMultiple Airlines
Deal found 26/10C$ 1,165
Wed 26/118:20 p.m.YYZ - ICN
2 stops27h 15mMultiple Airlines
Wed 3/122:35 p.m.ICN - YYZ
2 stops29h 32mMultiple Airlines
Deal found 27/10C$ 1,166
Thu 13/116:30 a.m.YYZ - ICN
2 stops25h 05mMultiple Airlines
Tue 2/129:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 27/10C$ 1,168
Fri 14/1110:15 p.m.YYZ - ICN
1 stop33h 20mMultiple Airlines
Thu 11/129:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 26/10C$ 1,169
Sun 9/117:55 a.m.YYZ - ICN
1 stop23h 40mMultiple Airlines
Sun 30/119:20 p.m.ICN - YYZ
3 stops22h 38mMultiple Airlines
Deal found 27/10C$ 1,171
Sun 9/119:45 a.m.YYZ - ICN
1 stop21h 50mMultiple Airlines
Sun 23/119:20 p.m.ICN - YYZ
2 stops24h 00mMultiple Airlines
Deal found 26/10C$ 1,172
Mon 1/1210:15 p.m.YYZ - ICN
1 stop33h 20mMultiple Airlines
Sat 6/129:20 p.m.ICN - YYZ
1 stop16h 34mMultiple Airlines
Deal found 26/10C$ 1,173
Tue 11/116:30 a.m.YYZ - ICN
1 stop25h 05mMultiple Airlines
Sun 16/119:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 27/10C$ 1,175
Tue 25/116:30 a.m.YYZ - ICN
1 stop25h 05mMultiple Airlines
Sun 14/129:20 p.m.ICN - YYZ
2 stops22h 38mMultiple Airlines
Deal found 26/10C$ 1,176
Thu 4/129:45 a.m.YYZ - ICN
1 stop21h 50mMultiple Airlines
Sun 14/129:20 p.m.ICN - YYZ
1 stop16h 34mMultiple Airlines
Deal found 27/10C$ 1,178

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl 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, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Seoul that are best for you.

Fly from

Pearson Intl

Fly to

Seoul

Route

Depart

Return

Price

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Sat 24/1

1:14 p.m.-10:05 p.m.

2 stops42h 51m

Seoul Gimpo Intl

Fri 30/1

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

2 stops27h 51m

C$ 1,485

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Sat 24/1

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

2 stops25h 05m

Seoul Gimpo Intl

Sun 1/2

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

2 stops23h 46m

C$ 1,485

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Wed 21/1

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

2 stops49h 05m

Seoul Gimpo Intl

Wed 4/2

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

2 stops23h 46m

C$ 1,485

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

7:40 p.m.-9:51 p.m.

2 stops40h 11m

C$ 1,485

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Sat 24/1

1:14 p.m.-6:20 p.m.

2 stops39h 06m

Seoul Gimpo Intl

Sat 31/1

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

2 stops27h 51m

C$ 1,485

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Fri 23/1

7:00 a.m.-10:55 a.m.

2 stops37h 55m

Seoul Gimpo Intl

Tue 3/2

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

2 stops27h 51m

C$ 1,485

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Sun 25/1

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

2 stops25h 05m

Seoul Gimpo Intl

Mon 9/2

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

2 stops27h 51m

C$ 1,485

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Sun 25/1

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$ 1,485

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Sat 24/1

1:14 p.m.-6:20 p.m.

2 stops39h 06m

Seoul Gimpo Intl

Tue 3/2

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

2 stops27h 51m

C$ 1,485

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Fri 23/1

6:00 a.m.-6:20 p.m.

2 stops46h 20m

Seoul Gimpo Intl

Wed 4/2

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

2 stops23h 46m

C$ 1,485

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 41 results
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Best time to book a flight from Pearson Intl to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Pearson Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Seoul

How far ahead should I book a flight from Toronto Pearson Intl Airport to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to Seoul. Price data was last updated on 24 October 2025.

To ensure you get the cheapest price possible for a flight from Toronto Pearson Intl Airport to Seoul, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Seoul?

Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Seoul (average of C$ 922). Flying from Toronto Pearson Intl Airport to Seoul in December is currently the most expensive (average of C$ 1,683). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYZ to SEL?

Find hourly flight availability from Pearson Intl to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 October 2025.

It’s typically best to fly out from Toronto Pearson Intl Airport to Seoul in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Toronto Pearson Intl Airport to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to Seoul. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto Pearson Intl Airport to Seoul flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Seoul?

What’s the top layover airport for flights from Toronto Pearson Intl Airport to Seoul?

Share of one-stop round-trip flights from Toronto Pearson Intl Airport to Seoul chosen by Cheapflights users in the past 12 months, using the same layover each way.

Calgary (YYC) – chosen by Cheapflights users on 64% of one-stop itineraries from Toronto Pearson Intl Airport to Seoul on Cheapflights.

What’s the cheapest layover airport for flights from Toronto Pearson Intl Airport to Seoul?

Average round-trip fare for 1-stop flights from Toronto Pearson Intl Airport to Seoul, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Shanghai (PVG) is the most affordable 1-stop option, with an average round-trip price of C$ 1,448.

What’s the fastest layover option from Toronto Pearson Intl Airport to Seoul?

Shortest average travel time for 1-stop one-way flights from Toronto Pearson Intl Airport to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 18h 20m.

Which airport typically offers the quickest layover for flights from Toronto Pearson Intl Airport to Seoul?

Average layover duration for 1-stop one-way flights from Toronto Pearson Intl Airport to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 52m.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated 28 October 2025.
See what other customers who have flown with Korean Air,Asiana Airlines, andUnited Airlines from Toronto Pearson Intl Airport to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,155 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
483 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,001 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
WestJet
7.2
Good
3,148 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,371 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Toronto Pearson Intl Airport to Seoul?

    Departing from Toronto Pearson Intl Airport to Seoul will take you 31h 20m. The distance from Toronto Pearson Intl Airport to Seoul is about 10612 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to Seoul round-trip?

    Flying on United Airlines is currently your cheapest option to Seoul, with prices starting at C$ 923. Additional round-trip tickets that might be worth considering are offered by WestJet and American Airlines, with the lowest prices starting at C$ 933 and C$ 1,168, respectively. You may be able to fly from Toronto Pearson Intl Airport to Seoul for 49% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Toronto Pearson Intl Airport to Seoul?

    The top 3 most reliable airlines when flying from Toronto Pearson Intl Airport to Seoul are Korean Air (75%), WestJet (73%) and Air Canada (42%).

  • What are the cheapest flights from Toronto Pearson Intl Airport to Seoul?

    While on average a flight from Toronto Pearson Intl Airport to Seoul is generally C$ 1,339, our data shows the cheapest flight currently is C$ 678. When looking at the most popular route, (Toronto Pearson Intl - Incheon Intl), you can expect to pay C$ 1,022 for that flight.

  • Can I find deals for flights from Pearson Intl to Seoul that include hotel bookings?

    Yes. In addition to deals on Pearson Intl to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pearson Intl to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Seoul.

  • Can I find deals for business class flights from Pearson Intl to Seoul?

    Yes. Cheapflights offers flight deals from Pearson Intl to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Seoul?

    Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Seoul (average of C$ 922). Flying from Toronto Pearson Intl Airport to Seoul in December is currently the most expensive (average of C$ 1,683). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Pearson Intl to Seoul

Discover the top 10 airlines that operate flights from Pearson Intl to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 923AverageC$ 1,699FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 933AverageC$ 1,377FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 1,168AverageC$ 1,426FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
China EasternCheapestC$ 1,189AverageC$ 1,403FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
KLMCheapestC$ 1,361AverageC$ 1,596FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 1,474AverageC$ 1,788FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Asiana AirlinesCheapestC$ 1,490AverageC$ 2,074FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
FinnairCheapestC$ 1,516AverageC$ 1,835FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Cathay PacificCheapestC$ 1,527AverageC$ 1,527FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air FranceCheapestC$ 1,541AverageC$ 1,558FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pearson Intl to Seoul?

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Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Seoul?

Cheapflights simply makes it quick and affordable to book flights from Pearson Intl to Seoul by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Pearson Intl to Seoul with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pearson Intl to Seoul, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pearson Intl to Seoul become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seoul from Pearson Intl today and book when prices fit your budget.

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