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Cheap flights from Toronto to South Korea from C$ 665

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — ICN
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to South Korea
Explore the most affordable flight options available from Toronto to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Tue 15/96:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Tue 29/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 29/4C$ 1,315
Tue 8/96:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Tue 29/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 28/4C$ 1,322
Thu 10/96:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Mon 14/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 29/4C$ 1,326
Thu 17/96:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Mon 21/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 26/4C$ 1,356
Thu 3/96:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Sat 12/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 26/4C$ 1,357
Wed 2/912:00 p.m.
YYZ
-
ICN
1 stop17h 45m
WestJet
Tue 15/98:45 p.m.
ICN
-
YYZ
1 stop16h 25m
WestJet
Deal found 26/4C$ 1,371
Tue 15/910:20 p.m.
YYZ
-
ICN
2 stops31h 25m
WestJet
Tue 29/98:45 p.m.
ICN
-
YYZ
1 stop33h 25m
WestJet
Deal found 27/4C$ 1,372
Fri 4/98:00 a.m.
YYZ
-
ICN
1 stop21h 45m
WestJet
Sat 12/98:45 p.m.
ICN
-
YYZ
1 stop17h 20m
WestJet
Deal found 25/4C$ 1,375
Tue 1/911:15 p.m.
YYZ
-
ICN
2 stops30h 30m
WestJet
Mon 14/98:45 p.m.
ICN
-
YYZ
2 stops24h 15m
WestJet
Deal found 24/4C$ 1,376
Wed 2/910:50 a.m.
YYZ
-
ICN
1 stop18h 55m
WestJet
Sun 13/98:45 p.m.
ICN
-
YYZ
1 stop16h 25m
WestJet
Deal found 26/4C$ 1,378
Sun 13/912:00 p.m.
YYZ
-
ICN
1 stop17h 45m
Multiple Airlines
Sun 18/108:40 p.m.
ICN
-
YYZ
1 stop22h 45m
Multiple Airlines
Deal found 27/4C$ 1,389
Sun 6/96:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Sun 20/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 28/4C$ 1,389

Find flight deals from Toronto to South Korea

Keep the following information in mind while searching for Toronto to South Korea flight deals. Data was last updated 29 April 2026.

Round-trip from

C$ 1,315

One-way from

C$ 673

Popular in

December

Cheapest in

January

Average price

C$ 1,725

Good round-trip deal

C$ 1,579 or less

Good one-way deal

C$ 1,032 or less
WestJet
  • WestJet
  • 15/9-29/9
  • 2 total stops
  • 69h 05m total
  • Toronto to South Korea
Search Deals
20/5
  • 20/5
  • 2 total stops
  • 33h 45m total
  • Toronto to South Korea
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Toronto (YTO) to South Korea.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to South Korea.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to South Korea 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 29 April 2026.
Use the filters below to find and compare flights from Toronto to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Thu 10/9

6:10 p.m.-6:45 p.m.

1 stop35h 35m

Incheon Intl

Mon 14/9

8:45 p.m.-5:15 p.m.

1 stop33h 30m

C$ 1,326

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Thu 1/10

6:10 p.m.-6:45 p.m.

1 stop35h 35m

Incheon Intl

Mon 5/10

8:45 p.m.-5:15 p.m.

1 stop33h 30m

C$ 1,575

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Thu 1/10

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Thu 8/10

8:45 p.m.-7:50 p.m.

1 stop36h 05m

C$ 1,602

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Tue 13/10

6:10 p.m.-6:45 p.m.

1 stop35h 35m

Incheon Intl

Thu 22/10

8:45 p.m.-5:15 p.m.

1 stop33h 30m

C$ 1,617

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Thu 1/10

6:10 p.m.-6:45 p.m.

1 stop35h 35m

Incheon Intl

Thu 8/10

8:45 p.m.-5:15 p.m.

1 stop33h 30m

C$ 1,628

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Sat 3/10

6:10 p.m.-6:45 p.m.

1 stop35h 35m

Incheon Intl

Sun 18/10

8:45 p.m.-5:15 p.m.

1 stop33h 30m

C$ 1,639

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Wed 10/6

8:40 p.m.-9:40 p.m.

2 stops36h 00m

Incheon Intl

Wed 17/6

9:20 a.m.-7:50 p.m.

2 stops23h 30m

C$ 1,684

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Thu 11/6

9:10 a.m.-9:40 p.m.

1 stop23h 30m

Incheon Intl

Thu 18/6

8:40 p.m.-6:25 a.m.

1 stop22h 45m

C$ 1,687

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sat 3/10

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Sun 18/10

8:45 p.m.-7:50 p.m.

1 stop36h 05m

C$ 1,687

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Tue 1/9

8:40 p.m.-6:45 p.m.

1 stop33h 05m

Incheon Intl

Mon 7/9

8:55 p.m.-7:50 p.m.

3 stops35h 55m

C$ 1,721

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Toronto to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Toronto 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 to South Korea

How far ahead should I book a flight from Toronto to South Korea?

To ensure you get the cheapest price possible for a flight from Toronto to South Korea, you should look to book at least 41 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 to South Korea?

Currently, January is the cheapest month in which you can book a flight from Toronto to South Korea (average of C$ 129). Flying from Toronto to South Korea in August is currently the most expensive (average of C$ 2,813). 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 YTO to KR?

Find hourly flight availability from Toronto to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto to South Korea as you normally would.

Weekly flight availability from Toronto to South Korea

Explore weekly flight availability from Toronto to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 April 2026.

The most flights from YTO to KR0 are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from Toronto to South Korea delayed?

About 19% of weekly flights between Toronto and South Korea have experienced delays in the past year, with the average delay time being 185 minutes.

What is the most punctual flight time for Toronto to South Korea flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Toronto to South Korea flights?

Over the past year, Korean Air has had the lowest number of delays on this route, with just 16% of flights being delayed.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated 29 April 2026.
Read reviews from past customers who have flown Korean Air,Asiana Airlines, andWestJet from Toronto to South Korea. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,214 reviews
Check prices

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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
1,214 reviews
Korean Air
8.4
Very good
1,214 reviews
Check prices

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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
8.1
Very good
524 reviews
Korean Air
8.4
Very good
1,214 reviews
Check prices

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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
3,328 reviews
Korean Air
8.4
Very good
1,214 reviews
Check prices

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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.
American Airlines
7.1
Good
11,678 reviews
Korean Air
8.4
Very good
1,214 reviews
Check prices

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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
10,979 reviews
Korean Air
8.4
Very good
1,214 reviews
Check prices

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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 Toronto to South Korea. 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 to South Korea?

    Airlines like WestJet, Korean Air, and United Airlines fly from Toronto to South Korea in about 26h 20m. The time it takes to get you to your destination can typically vary by up to 12h. There are 10612 km between Toronto and South Korea. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Toronto to South Korea?

    While some choose either Toronto Pearson Intl - Seoul Gimpo Intl or Toronto Island - Incheon Intl, Toronto Pearson Intl - Incheon Intl is the most popular route from Toronto to South Korea.

  • What are the most reliable airlines from Toronto to South Korea?

    The top 3 most reliable airlines when flying from Toronto to South Korea are Korean Air (93%), WestJet (87%) and Air Canada (55%).

  • What are the cheapest flights from Toronto to South Korea?

    Looking for the cheapest flight from Toronto to South Korea? While on average our users pay C$ 2,200, our data indicates the cheapest price to be C$ 866. The most popular route (Toronto Pearson Intl - Incheon Intl), is priced around C$ 1,348.

  • Can I find deals for flights from Toronto to South Korea that include hotel bookings?

    Yes. In addition to deals on Toronto to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to South Korea.

  • Can I find deals for business class flights from Toronto to South Korea?

    Yes. Cheapflights offers flight deals from Toronto to South Korea 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 to South Korea?

    Currently, January is the cheapest month in which you can book a flight from Toronto to South Korea (average of C$ 129). Flying from Toronto to South Korea in August is currently the most expensive (average of C$ 2,813). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Toronto to South Korea

Discover the top 10 airlines that operate flights from Toronto to South Korea. 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 29 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 198AverageC$ 251FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
American AirlinesCheapestC$ 558AverageC$ 1,143FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
T'way AirCheapestC$ 736AverageC$ 803FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
EVA AirCheapestC$ 831AverageC$ 1,799FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
WestJetCheapestC$ 878AverageC$ 1,322FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Asiana AirlinesCheapestC$ 1,398AverageC$ 2,019FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Air CanadaCheapestC$ 1,463AverageC$ 1,719FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 1,484AverageC$ 1,776FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestC$ 1,494AverageC$ 1,644FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestC$ 1,653AverageC$ 2,382FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to South Korea?

When you search for this flight from Toronto to South Korea, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Toronto to South Korea?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to South Korea from Toronto.

Can Cheapflights find flights from Toronto to South Korea with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Toronto to South Korea flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Toronto to South Korea become cheaper?

Yes, Cheapflights offers price alerts on Toronto to South Korea flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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