When is the best time to book a flight to Seoul?

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Can I find cheaper flights to Seoul if I am willing to have layovers?

Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Seoul on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Seoul?

Based on reviews from Cheapflights users, Flair Airlines is rated the highest out of the airlines that fly to Seoul.

What is the cheapest airport to fly to in Seoul?

Seoul Gimpo Intl is currently the cheapest airport to fly to in Seoul. One-way flights to Seoul Gimpo Intl typically cost C$ 55, while round-trip flights cost around C$ 105.

How much is a round-trip flight to Seoul?

A round-trip flight to Seoul will typically cost around C$ 245, however they can be found for as little as C$ 236.

Where does the fastest flight to Seoul depart from?

For those looking to save time traveling to Seoul, Vancouver offers the quickest one-way flight (10 hours 45 minutes).

Which airport is closest to Namdaemun Market?

If being close to Namdaemun Market is important to you, you’ll want to land at Incheon Intl Airport.

Does Incheon Intl have rental cars?

Yes. Those touching down at Incheon Intl can take advantage of the rental car services offered upon their arrival.

Are there hotels close to Incheon Intl?

Yes. Incheon Intl has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl (0.0 km away from Incheon Intl).

What are the most popular airlines that fly to Seoul?

The most popular airlines flying from Toronto to Seoul are Air Canada, WestJet and Korean Air.

How long is the flight to Seoul?

On average, a flight from Toronto to Seoul takes 20 hours 11 minutes. Flights to Seoul from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Seoul

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

What are the cheapest airlines that fly to Seoul?

The cheapest airlines flying from Toronto to Seoul are Flair Airlines, American Airlines and T'way Air.

In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 mm per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

When is the best time to fly to Seoul?

Peak Season:The summer months are peak season. Shoulder Season:Spring and fall are shoulder months. Savvy travellers can save on flights and accommodations by planning their cheap flights to Seoul for March/April or October. Off Season:The winter months are low season.

Cheap Flights to Seoul from C$ 565

Flights to Seoul in 2026

Round-trip from	C$ 1,322
One-way from	C$ 565
Popular in	December
Cheapest in	January
Average price	C$ 2,026
Good round-trip deal	C$ 1,654 or less
Good one-way deal	C$ 1,048 or less

WestJet
8/9-22/9
2 total stops
69h 05m total
Toronto to Seoul

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WestJet
18/8
1 total stop
33h 45m total
Toronto to Seoul

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Highest demand for flights based on searches. 3% potential increase in price (C$ 60 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease (C$ 64 potential savings vs. average RT price).

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Average for round-trip flights in June 2026

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Price to beat on a round-trip flight from Toronto to Seoul.

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Price to beat on a one-way flight from Toronto to Seoul.

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Find flight deals to Seoul

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights to Seoul
Explore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on 10 June 2026.

Wed 9/96:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Tue 15/98:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 8/6C$ 1,311

Wed 9/96:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Tue 15/98:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 5/6C$ 1,312

Tue 8/96:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Tue 22/98:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 9/6C$ 1,322

Wed 9/96:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Tue 15/98:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 6/6C$ 1,333

Sun 30/86:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Sun 13/98:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 7/6C$ 1,337

Sat 5/96:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Sun 20/98:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 8/6C$ 1,360

Sat 5/96:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Sun 20/98:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 9/6C$ 1,369

Thu 1/106:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Sun 18/108:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 9/6C$ 1,379

Wed 2/96:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Tue 6/108:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 9/6C$ 1,383

Tue 8/96:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Sat 26/98:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 7/6C$ 1,389

Tue 15/96:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Mon 12/108:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 8/6C$ 1,393

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 5/6C$ 1,403

Best flights to Seoul
Discover carefully curated flight deals to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 June 2026.

Tue 8/96:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Tue 22/98:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 9/6C$ 1,322

Sat 7/1110:15 p.m.

YYZ

ICN

1 stop40h 45m

Korean Air

Fri 20/1110:20 a.m.

ICN

YYZ

Nonstop13h 00m

Korean Air

Deal found 9/6C$ 1,652

Sun 14/66:10 p.m.

YHM

ICN

1 stop35h 35m

Multiple Airlines

Mon 6/71:30 p.m.

ICN

YHM

2 stops30h 40m

Multiple Airlines

Deal found 8/6C$ 1,708

Tue 8/96:00 a.m.

YYZ

ICN

2 stops22h 20m

Delta

Fri 23/1010:15 a.m.

ICN

YYZ

1 stop16h 17m

Delta

Deal found 9/6C$ 1,842

Thu 27/83:15 p.m.

YTZ

ICN

2 stops24h 05m

United Airlines

Tue 8/911:30 a.m.

ICN

YTZ

2 stops20h 12m

United Airlines

Deal found 5/6C$ 2,159

Sat 19/96:25 p.m.

YYZ

ICN

2 stops27h 55m

Finnair

Tue 17/1111:00 p.m.

ICN

YYZ

2 stops53h 50m

Finnair

Deal found 5/6C$ 2,263

Mon 5/106:46 a.m.

YYZ

GMP

2 stops25h 29m

Japan Airlines

Thu 5/118:00 a.m.

GMP

YYZ

2 stops19h 12m

Japan Airlines

Deal found 8/6C$ 2,400

Sun 13/96:35 p.m.

YYZ

ICN

2 stops27h 40m

China Airlines

Wed 16/98:35 p.m.

ICN

YYZ

2 stops22h 35m

China Airlines

Deal found 9/6C$ 2,525

Sun 19/71:45 a.m.

YYZ

GMP

1 stop27h 25m

EVA Air

Tue 18/87:15 p.m.

GMP

YYZ

1 stop39h 20m

EVA Air

Deal found 8/6C$ 2,612

Mon 26/106:45 a.m.

YTZ

ICN

2 stops45h 05m

Emirates

Mon 2/1110:20 p.m.

ICN

YTZ

2 stops54h 35m

Emirates

Deal found 7/6C$ 3,139

Thu 27/88:40 p.m.

YKF

ICN

1 stop33h 05m

WestJet

Thu 10/98:45 p.m.

ICN

YKF

1 stop36h 05m

WestJet

Deal found 5/6C$ 1,657

Thu 22/107:45 a.m.

YYZ

ICN

1 stop31h 15m

Korean Air

Sun 21/210:20 a.m.

ICN

YYZ

Nonstop13h 00m

Korean Air

Deal found 6/6C$ 1,690

Sun 21/67:25 a.m.

YHM

ICN

1 stop25h 15m

Multiple Airlines

Sun 5/78:40 p.m.

ICN

YHM

1 stop23h 30m

Multiple Airlines

Deal found 5/6C$ 1,728

Thu 27/86:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Thu 10/98:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 5/6C$ 1,682

Sat 7/1111:40 a.m.

YYZ

ICN

Nonstop15h 10m

Korean Air

Fri 20/1110:20 a.m.

ICN

YYZ

Nonstop13h 00m

Korean Air

Deal found 9/6C$ 1,717

Fri 24/76:10 a.m.

YHM

ICN

2 stops23h 35m

Multiple Airlines

Fri 31/71:30 p.m.

ICN

YHM

2 stops30h 40m

Multiple Airlines

Deal found 8/6C$ 1,737

Thu 16/78:40 p.m.

YKF

ICN

1 stop33h 05m

WestJet

Sat 18/78:45 p.m.

ICN

YKF

1 stop36h 05m

WestJet

Deal found 8/6C$ 1,701

Thu 10/912:30 p.m.

YYZ

ICN

Nonstop15h 00m

Korean Air

Sun 18/1010:40 p.m.

ICN

YYZ

1 stop20h 30m

Korean Air

Deal found 9/6C$ 1,807

Wed 22/76:10 p.m.

YHM

ICN

1 stop35h 35m

Multiple Airlines

Mon 27/71:30 p.m.

ICN

YHM

3 stops33h 13m

Multiple Airlines

Deal found 9/6C$ 1,827

Fri 4/92:55 p.m.

YTZ

ICN

2 stops24h 25m

United Airlines

Fri 11/911:30 a.m.

ICN

YTZ

2 stops20h 12m

United Airlines

Deal found 5/6C$ 2,290

Wed 1/76:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Sat 4/78:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 5/6C$ 1,739

Sat 19/912:30 p.m.

YYZ

ICN

Nonstop15h 00m

Korean Air

Thu 19/1110:20 a.m.

ICN

YYZ

Nonstop13h 00m

Korean Air

Deal found 5/6C$ 1,813

Wed 22/76:10 p.m.

YHM

ICN

1 stop35h 35m

Multiple Airlines

Mon 27/71:30 p.m.

ICN

YHM

2 stops30h 40m

Multiple Airlines

Deal found 9/6C$ 1,828

Sat 22/88:40 p.m.

YKF

ICN

1 stop33h 05m

WestJet

Sun 6/98:45 p.m.

ICN

YKF

1 stop36h 05m

WestJet

Deal found 7/6C$ 1,756

Wed 5/83:15 p.m.

YTZ

ICN

2 stops24h 05m

United Airlines

Wed 26/811:30 a.m.

ICN

YTZ

2 stops20h 12m

United Airlines

Deal found 7/6C$ 2,354

Fri 3/76:05 a.m.

YKF

ICN

1 stop23h 40m

Multiple Airlines

Fri 10/78:45 p.m.

ICN

YKF

1 stop21h 35m

Multiple Airlines

Deal found 7/6C$ 1,845

Wed 29/712:55 p.m.

YYZ

ICN

Nonstop14h 35m

Korean Air

Tue 4/89:35 a.m.

ICN

YYZ

Nonstop13h 20m

Korean Air

Deal found 9/6C$ 1,860

Tue 23/66:10 a.m.

YYZ

ICN

2 stops57h 10m

United Airlines

Mon 10/811:30 a.m.

ICN

YYZ

3 stops40h 44m

United Airlines

Deal found 9/6C$ 2,365

Thu 27/86:10 p.m.

YHM

ICN

1 stop35h 35m

WestJet

Sun 6/98:45 p.m.

ICN

YHM

1 stop33h 30m

WestJet

Deal found 9/6C$ 1,782

Sun 12/76:10 a.m.

YKF

ICN

2 stops26h 30m

Multiple Airlines

Tue 28/75:45 p.m.

ICN

YKF

3 stops39h 05m

Multiple Airlines

Deal found 7/6C$ 1,852

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Flights to Seoul in 2026

Find the latest flights to Seoul in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 10 June 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals to Seoul

Cheapest flights to Seoul
Explore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on 10 June 2026.

Explore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on 10 June 2026.

Best flights to Seoul
Discover carefully curated flight deals to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 June 2026.

Discover carefully curated flight deals to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 June 2026.

Direct flights to Seoul
Explore direct flight options to Seoul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 June 2026.

Explore direct flight options to Seoul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 June 2026.

Last-minute flights to Seoul
Discover last-minute flight deals to Seoul. Data last updated 10 June 2026 and is based on user searches.

Discover last-minute flight deals to Seoul. Data last updated 10 June 2026 and is based on user searches.

One-way flights to Seoul
Search for one-way flight options to Seoul. Find affordable one-way fares based on user searches. Data last updated 10 June 2026.

Search for one-way flight options to Seoul. Find affordable one-way fares based on user searches. Data last updated 10 June 2026.

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Flights to Seoul in 2026

Find the latest flights to Seoul in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 10 June 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals to Seoul

Cheapest flights to SeoulExplore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on 10 June 2026.

Explore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on 10 June 2026.

Best flights to SeoulDiscover carefully curated flight deals to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 June 2026.

Discover carefully curated flight deals to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 June 2026.

Direct flights to SeoulExplore direct flight options to Seoul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 June 2026.

Explore direct flight options to Seoul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 June 2026.

Last-minute flights to SeoulDiscover last-minute flight deals to Seoul. Data last updated 10 June 2026 and is based on user searches.

Discover last-minute flight deals to Seoul. Data last updated 10 June 2026 and is based on user searches.

One-way flights to SeoulSearch for one-way flight options to Seoul. Find affordable one-way fares based on user searches. Data last updated 10 June 2026.

Search for one-way flight options to Seoul. Find affordable one-way fares based on user searches. Data last updated 10 June 2026.

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Book with Flexibility

Travel Smart

Cheapest flights to Seoul
Explore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on 10 June 2026.

Best flights to Seoul
Discover carefully curated flight deals to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 June 2026.

Direct flights to Seoul
Explore direct flight options to Seoul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 June 2026.

Last-minute flights to Seoul
Discover last-minute flight deals to Seoul. Data last updated 10 June 2026 and is based on user searches.

One-way flights to Seoul
Search for one-way flight options to Seoul. Find affordable one-way fares based on user searches. Data last updated 10 June 2026.