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Cheap flights from Toronto to South Korea from C$ 544

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — ICN
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 October 2025.

Round-trip from

C$ 1,140

One-way from

C$ 544

Popular in

December

Cheapest in

September

Average price

C$ 1,755

Good round-trip deal

C$ 1,448 or less

Good one-way deal

C$ 855 or less
24/11-1/12
  • 24/11-1/12
  • 4 total stops
  • 81h 45m total
  • Toronto to South Korea
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20/4
  • 20/4
  • 2 total stops
  • 29h 35m total
  • Toronto to South Korea
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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.
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Find 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 October 2025.

Mon 24/118:15 a.m.YHM - ICN
2 stops39h 20mMultiple Airlines
Mon 1/122:35 p.m.ICN - YHM
2 stops42h 25mMultiple Airlines
Deal found 27/10C$ 1,140
Mon 10/116:45 p.m.YYZ - ICN
2 stops27h 35mMultiple Airlines
Thu 20/119:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 27/10C$ 1,160
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$ 1,163
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$ 1,165
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$ 1,167
Mon 10/118:45 p.m.YYZ - ICN
2 stops34h 50mMultiple Airlines
Sat 29/119:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 28/10C$ 1,168
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$ 1,170
Thu 4/129:45 a.m.YYZ - ICN
1 stop21h 50mMultiple Airlines
Sat 13/129:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 27/10C$ 1,171
Wed 12/113:25 p.m.YYZ - ICN
2 stops29h 50mChina Eastern
Fri 21/112:30 p.m.ICN - YYZ
1 stop36h 55mChina Eastern
Deal found 28/10C$ 1,172
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$ 1,174
Mon 24/1110:00 a.m.YYZ - ICN
1 stop29h 10mMultiple Airlines
Sat 6/129:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 29/10C$ 1,175
Fri 28/119:45 a.m.YYZ - ICN
2 stops29h 25mMultiple Airlines
Thu 11/129:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 29/10C$ 1,177

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 October 2025.
Use the filters below to find and compare flights from Toronto to South Korea that are best for you.

Fly from

Toronto

Fly to

South Korea

Route

Depart

Return

Price

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Sat 15/11

8:15 a.m.-9:35 p.m.

1 stop23h 20m

Incheon Intl

Sat 22/11

9:20 p.m.-5:17 p.m.

2 stops33h 57m

C$ 1,182

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Mon 10/11

6:10 p.m.-9:35 p.m.

2 stops37h 25m

Incheon Intl

Tue 18/11

9:20 p.m.-5:17 p.m.

2 stops33h 57m

C$ 1,238

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Sun 9/11

8:15 a.m.-9:35 p.m.

1 stop23h 20m

Incheon Intl

Sun 23/11

9:20 p.m.-5:17 p.m.

2 stops33h 57m

C$ 1,256

TorontoIncheon

YTZ - ICN

YTZICN

Toronto Island

Sat 29/11

1:30 p.m.-5:40 a.m.

1 stop26h 10m

Incheon Intl

Thu 4/12

9:20 p.m.-4:48 p.m.

2 stops33h 28m

C$ 1,269

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Thu 5/3

6:20 a.m.-5:45 a.m.

3 stops33h 25m

Incheon Intl

Mon 6/4

8:45 p.m.-5:29 a.m.

1 stop21h 44m

C$ 1,270

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Sat 8/11

8:15 a.m.-9:35 p.m.

1 stop23h 20m

Incheon Intl

Tue 25/11

9:20 p.m.-5:17 p.m.

2 stops33h 57m

C$ 1,281

TorontoIncheon

YTZ - ICN

YTZICN

Toronto Island

Fri 21/11

7:40 p.m.-5:40 a.m.

1 stop20h 00m

Incheon Intl

Sat 29/11

9:20 p.m.-4:43 p.m.

2 stops33h 23m

C$ 1,294

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sat 28/3

7:00 p.m.-6:45 p.m.

1 stop34h 45m

Incheon Intl

Mon 6/4

8:45 p.m.-5:29 a.m.

1 stop21h 44m

C$ 1,407

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Mon 19/1

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$ 1,484

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Wed 21/1

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$ 1,484

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 60 results
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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

What is the cheapest month to book a flight from Toronto to South Korea?

Currently, October is the cheapest month in which you can book a flight from Toronto to South Korea (average of C$ 921). Flying from Toronto to South Korea in December is currently the most expensive (average of C$ 1,681). 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 October 2025.

It’s optimal to fly from Toronto to South Korea in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Toronto to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Toronto to South Korea. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto to South Korea flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 2025.
Read reviews from past customers who have flown Korean Air,Asiana Airlines, andChina Eastern 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
1,155 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

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

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

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

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

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.
China Eastern
7.2
Good
174 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

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

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

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
10,372 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.5

Entertainment

8.2

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, Japan Airlines, and China Eastern fly from Toronto to South Korea in about 25h 05m. The time it takes to get you to your destination can typically vary by up to 9h 40m. There are 10589 km between Toronto and South Korea. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Toronto to South Korea one-way?

    C$ 629 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on American Airlines and China Eastern, with prices starting from C$ 683 and C$ 763, respectively.

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

    While some choose either Toronto Pearson Intl - Seoul Gimpo Intl or Hamilton - 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 (75%), WestJet (73%) and Air Canada (42%).

  • 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$ 1,338, our data indicates the cheapest price to be C$ 678. The most popular route (Toronto Pearson Intl - Incheon Intl), is priced around C$ 1,063.

  • 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, October is the cheapest month in which you can book a flight from Toronto to South Korea (average of C$ 921). Flying from Toronto to South Korea in December is currently the most expensive (average of C$ 1,681). 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 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 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 922AverageC$ 1,698FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 932AverageC$ 1,264FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 1,167AverageC$ 1,425FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
China EasternCheapestC$ 1,187AverageC$ 1,402FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
KLMCheapestC$ 1,360AverageC$ 1,594FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 1,472AverageC$ 1,787FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Asiana AirlinesCheapestC$ 1,488AverageC$ 2,072FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
FinnairCheapestC$ 1,514AverageC$ 1,834FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Cathay PacificCheapestC$ 1,526AverageC$ 1,526FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air FranceCheapestC$ 1,540AverageC$ 1,557FlexibilityNo cancel feeOn-time77%
Search Air France 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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