Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Toronto to Incheon Intl Airport from C$ 558

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — ICN
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Toronto to Incheon Intl are usually found in May or September, booked 45 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Toronto to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Incheon Intl
Explore the most affordable flight options available from Toronto to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Fri 5/125:10 p.m.YYZ - ICN
1 stop33h 35mAmerican Airlines
Fri 12/127:15 p.m.ICN - YYZ
1 stop17h 29mAmerican Airlines
Deal found 3/12C$ 1,096
Sat 6/127:55 a.m.YYZ - ICN
1 stop23h 40mMultiple Airlines
Tue 16/129:20 p.m.ICN - YYZ
1 stop24h 30mMultiple Airlines
Deal found 4/12C$ 1,220
Sun 7/127:55 a.m.YYZ - ICN
1 stop23h 40mMultiple Airlines
Sun 14/129:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 2/12C$ 1,291
Sun 7/126:30 a.m.YYZ - ICN
1 stop25h 05mMultiple Airlines
Sat 13/129:20 p.m.ICN - YYZ
1 stop23h 20mMultiple Airlines
Deal found 4/12C$ 1,299
Sat 6/127:55 a.m.YYZ - ICN
1 stop23h 40mMultiple Airlines
Tue 20/19:20 p.m.ICN - YYZ
2 stops23h 38mMultiple Airlines
Deal found 4/12C$ 1,302
Thu 4/127:55 a.m.YYZ - ICN
1 stop23h 40mMultiple Airlines
Thu 11/129:20 p.m.ICN - YYZ
1 stop24h 30mMultiple Airlines
Deal found 3/12C$ 1,309
Tue 9/129:45 a.m.YYZ - ICN
1 stop21h 50mMultiple Airlines
Tue 16/129:20 p.m.ICN - YYZ
1 stop23h 20mMultiple Airlines
Deal found 3/12C$ 1,313
Sat 6/127:55 a.m.YYZ - ICN
1 stop23h 40mMultiple Airlines
Sat 13/129:20 p.m.ICN - YYZ
1 stop23h 20mMultiple Airlines
Deal found 4/12C$ 1,337
Sat 6/127:55 a.m.YYZ - ICN
1 stop23h 40mMultiple Airlines
Sun 18/19:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 4/12C$ 1,346
Tue 30/128:30 a.m.YTZ - ICN
2 stops22h 35mMultiple Airlines
Tue 20/19:20 p.m.ICN - YTZ
2 stops28h 22mMultiple Airlines
Deal found 3/12C$ 1,704
Sun 7/128:30 p.m.YTZ - ICN
2 stops30h 40mAir Canada
Sun 14/125:55 p.m.ICN - YTZ
2 stops30h 00mAir Canada
Deal found 4/12C$ 1,721
Wed 31/128:30 a.m.YTZ - ICN
2 stops24h 20mMultiple Airlines
Tue 10/26:55 p.m.ICN - YTZ
2 stops27h 00mMultiple Airlines
Deal found 4/12C$ 1,773

Find flight deals from Toronto to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Incheon Intl (ICN). 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 5 December 2025.

Round-trip from

C$ 1,004

One-way from

C$ 558

Popular in

June

Cheapest in

May

Average price

C$ 2,009

Good round-trip deal

C$ 1,471 or less

Good one-way deal

C$ 920 or less
15/1-3/2
  • 15/1-3/2
  • 2 total stops
  • 41h 00m total
  • Toronto to Incheon
Search Deals
11/1
  • 11/1
  • 1 total stop
  • 23h 40m total
  • Toronto to Incheon
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Toronto (YTO) to Incheon Intl.
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to Incheon Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Incheon Intl 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 5 December 2025.
Use the filters below to find and compare flights from Toronto to Incheon Intl Airport that are best for you.

Fly from

Toronto

Fly to

Incheon Intl

Route

Depart

Return

Price

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Tue 20/1

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

1 stop23h 20m

Incheon Intl

Tue 3/2

9:20 p.m.-11:35 p.m.

1 stop16h 15m

C$ 1,111

TorontoIncheon

YTZ - ICN

YTZICN

Toronto Island

Sun 18/1

7:00 a.m.-9:35 p.m.

2 stops24h 35m

Incheon Intl

Sat 31/1

9:20 p.m.-9:42 a.m.

2 stops26h 22m

C$ 1,152

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Thu 15/1

6:20 a.m.-9:35 p.m.

2 stops25h 15m

Incheon Intl

Fri 23/1

11:50 a.m.-5:28 a.m.

3 stops31h 38m

C$ 1,239

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Thu 15/1

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

1 stop23h 20m

Incheon Intl

Tue 3/2

9:20 p.m.-11:35 p.m.

1 stop16h 15m

C$ 1,269

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sat 23/5

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

1 stop23h 45m

Incheon Intl

Sat 30/5

8:45 p.m.-12:45 a.m.

1 stop17h 00m

C$ 1,362

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Fri 1/5

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

1 stop23h 45m

Incheon Intl

Sat 16/5

8:45 p.m.-12:45 a.m.

1 stop17h 00m

C$ 1,371

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sat 2/5

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

1 stop23h 45m

Incheon Intl

Sat 23/5

8:45 p.m.-12:45 a.m.

1 stop17h 00m

C$ 1,372

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Sat 23/5

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

1 stop23h 45m

Incheon Intl

Sat 30/5

8:45 p.m.-12:40 a.m.

1 stop16h 55m

C$ 1,378

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Thu 15/1

6:20 a.m.-9:35 p.m.

2 stops25h 15m

Incheon Intl

Mon 20/4

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

1 stop21h 44m

C$ 1,378

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Sat 2/5

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

1 stop23h 45m

Incheon Intl

Sat 23/5

8:45 p.m.-12:40 a.m.

1 stop16h 55m

C$ 1,397

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/12

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Toronto to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Incheon Intl. Price data was last updated on 28 November 2025.

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Toronto to Incheon Intl Airport (average of C$ 793). Flying from Toronto to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,672). 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 ICN?

Find hourly flight availability from Toronto to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

It’s typically best to fly out from Toronto to Incheon Intl Airport in the evening. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.

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

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

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

Weekly flight availability from Toronto to Incheon Intl Airport

Explore weekly flight availability from Toronto to Incheon Intl. 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 5 December 2025.

The most flights from YTO to ICN are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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

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

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

Calgary (YYC) – chosen by Cheapflights users on 68% of one-stop itineraries from Toronto to Incheon Intl Airport on Cheapflights.

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

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

Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 1,402.

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

Shortest average travel time for 1-stop one-way flights from Toronto to Incheon Intl Airport, 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 to Incheon Intl Airport?

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

Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 35m.

How often are flights from Toronto to Incheon delayed?

About 20% of weekly flights between Toronto and Incheon have experienced delays in the past year, with the average delay time being 186 minutes.

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

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

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

Friday 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 Incheon flights?

Over the past year, Atlas Air has had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 5 December 2025.
Check out reviews from past customers who have flown with Korean Air,Asiana Airlines, andChina Eastern from Toronto to Incheon Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,179 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

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
1,179 reviews
Korean Air
8.4
Very good
1,179 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

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
490 reviews
Korean Air
8.4
Very good
1,179 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

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
178 reviews
Korean Air
8.4
Very good
1,179 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

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
3,193 reviews
Korean Air
8.4
Very good
1,179 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

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
10,500 reviews
Korean Air
8.4
Very good
1,179 reviews
Check prices

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

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 Incheon Intl. 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 Incheon Intl Airport?

    Airlines like WestJet, Alaska Airlines, and Air Canada fly from Toronto to Incheon Intl Airport in about 23h 45m. The time it takes to get you to your destination can typically vary by up to 12h 05m. There are 10612 km between Toronto and Incheon Intl Airport. This flight may include one or multiple stops.

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

    Our cheapest airline available from Toronto to Incheon Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as C$ 570 on this airline. Additional options worth looking into are EVA Air and WestJet, starting at C$ 848 and C$ 909 round-trip. American Airlines is 68% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Toronto to Incheon Intl Airport one-way?

    C$ 381 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on WestJet and Air Canada, with prices starting from C$ 495 and C$ 849, respectively.

  • What are the most popular routes from Toronto to Incheon Intl Airport?

    While some choose either Hamilton - Incheon Intl or Toronto Island - Incheon Intl, Toronto Pearson Intl - Incheon Intl is the most popular route from Toronto to Incheon Intl Airport.

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

    Consider Korean Air (72%), WestJet (72%) or Air Canada (61%) when booking your flight. These represent the most reliable airlines when flying from Toronto to Incheon Intl Airport.

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

    The cheapest flight price from Toronto to Incheon Intl Airport is C$ 753. On average you can expect to pay C$ 1,907. The most popular route, (Toronto Pearson Intl - Incheon Intl), can usually be booked for C$ 945.

  • Can I find deals for flights from Toronto to Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Toronto to Incheon Intl?

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

  • Can I find deals for business class flights from Toronto to Incheon Intl?

    Yes. Cheapflights offers flight deals from Toronto to Incheon Intl 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 Incheon Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Toronto to Incheon Intl Airport (average of C$ 793). Flying from Toronto to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,672). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Toronto to Incheon Intl on these airlines

Choose from the following airlines for your flight from Toronto to Incheon Intl. Flights are based on user searches made on Cheapflights and were last updated on 5 December 2025.
Air Canada flights from Toronto to Incheon Intl
Korean Air flights from Toronto to Incheon Intl

Top 10 airlines flying from Toronto to Incheon Intl

Discover the top 10 airlines that operate flights from Toronto to Incheon Intl. 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 570AverageC$ 1,421FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 921AverageC$ 1,757FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 930AverageC$ 1,263FlexibilityNo cancel feeOn-time60%
Search WestJet flights
China EasternCheapestC$ 1,169AverageC$ 1,466FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
KLMCheapestC$ 1,358AverageC$ 1,593FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapestC$ 1,465AverageC$ 1,766FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Asiana AirlinesCheapestC$ 1,487AverageC$ 2,063FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
FinnairCheapestC$ 1,512AverageC$ 1,832FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Cathay PacificCheapestC$ 1,524AverageC$ 1,677FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air FranceCheapestC$ 1,538AverageC$ 1,550FlexibilityNo 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 Incheon Intl?

When you search for this flight from Toronto to Incheon Intl, 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 Incheon Intl?

Cheapflights simply makes it quick and affordable to book flights from Toronto to Incheon Intl 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 Toronto to Incheon Intl with no change fees?

Certainly. Search results for flights to Incheon Intl from Toronto shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Toronto to Incheon Intl become cheaper?

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.