C$ 528+ Cheap flights to South Korea

— ICN
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to South Korea in 2026

Enter your travel dates to find the best prices.

Cheapest flights to South Korea

Mon 7/1212:35 p.m. -
1 stop34h 25m
Mon 14/1210:45 a.m. -
2 stops24h 05m
Deal found 22/10C$ 1,248
Tue 24/1112:30 p.m. -
3 stops27h 00m
Tue 1/128:40 p.m. -
1 stop25h 10m
Deal found 25/10C$ 1,291
Thu 26/1112:35 p.m. -
1 stop20h 15m
Sat 5/126:55 p.m. -
1 stop20h 29m
Deal found 22/10C$ 1,294
Tue 1/121:15 p.m. -
Nonstop15h 10m
Thu 10/126:55 p.m. -
1 stop25h 19m
Deal found 23/10C$ 1,296
Mon 7/1212:35 p.m. -
1 stop20h 15m
Mon 14/126:55 p.m. -
2 stops25h 07m
Deal found 23/10C$ 1,297
Sun 22/117:00 a.m. -
1 stop20h 10m
Mon 7/126:55 p.m. -
1 stop16h 14m
Deal found 21/10C$ 1,301

Find flights to South Korea

Explore South Korea

Find flight deals to South Korea

Round-trip from

C$ 1,291

One-way from

C$ 648

Popular in

December

Cheapest in

January

Average price

C$ 1,688

Good round-trip deal

C$ 1,351 or less

Good one-way deal

C$ 908 or less
24/11-1/12
  • 24/11-1/12
  • 4 total stops
  • 52h 10m total
  • Toronto to Seoul
11/11-31/12
  • 11/11-31/12
  • 1 total stop
  • 30h 15m total
  • Toronto to South Korea
Highest demand for flights based on searches. 0% potential increase in price (C$ 7 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease (C$ 69 potential savings vs. average RT price).
Average for round-trip flights in October 2026
Price to beat on a round-trip flight from Toronto to South Korea.
Price to beat on a one-way flight from Toronto to South Korea.

Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoIncheon

YTZ Toronto Island - ICN Incheon Intl

YTZICN

Toronto Island

Wed 11/11

9:10 a.m.-5:25 a.m.

1 stop30h 15m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 648

TorontoIncheon

YTZ Toronto Island - ICN Incheon Intl

YTZICN

Toronto Island

Wed 11/11

9:10 a.m.-5:25 a.m.

1 stop30h 15m

Incheon Intl

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 648

TorontoBusan

YYZ Toronto Pearson Intl - PUS Busan Gimhae

YYZPUS

Toronto Pearson Intl

Sat 31/10

10:20 p.m.-8:40 p.m.

2 stops57h 20m

Busan Gimhae

Wed 31/12

12:00 a.m.-10:00 a.m.

Nonstop0h 00m

C$ 930

TorontoIncheon

YYZ Toronto Pearson Intl - ICN Incheon Intl

YYZICN

Toronto Pearson Intl

Mon 5/4

12:30 p.m.-4:30 p.m.

Nonstop15h 00m

Incheon Intl

Sat 1/5

10:40 p.m.-10:50 p.m.

1 stop37h 10m

C$ 1,521
Quickest round-trip

TorontoIncheon

YYZ Toronto Pearson Intl - ICN Incheon Intl

YYZICN

Toronto Pearson Intl

Sun 18/4

12:30 p.m.-4:30 p.m.

Nonstop15h 00m

Incheon Intl

Sun 9/5

9:35 a.m.-9:55 a.m.

Nonstop13h 20m

C$ 1,536

TorontoIncheon

YYZ Toronto Pearson Intl - ICN Incheon Intl

YYZICN

Toronto Pearson Intl

Sat 6/3

4:15 p.m.-5:45 p.m.

1 stop35h 30m

Incheon Intl

Fri 16/4

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

1 stop25h 00m

C$ 1,539

TorontoIncheon

YYZ Toronto Pearson Intl - ICN Incheon Intl

YYZICN

Toronto Pearson Intl

Sat 7/11

6:33 p.m.-4:40 p.m.

1 stop32h 07m

Incheon Intl

Sun 15/11

10:55 p.m.-5:45 a.m.

1 stop20h 50m

C$ 1,580

TorontoIncheon

YYZ Toronto Pearson Intl - ICN Incheon Intl

YYZICN

Toronto Pearson Intl

Sun 28/3

6:00 a.m.-5:50 p.m.

1 stop22h 50m

Incheon Intl

Thu 1/4

4:25 p.m.-9:58 p.m.

1 stop18h 33m

C$ 1,602

TorontoIncheon

YYZ Toronto Pearson Intl - ICN Incheon Intl

YYZICN

Toronto Pearson Intl

Thu 26/11

2:57 p.m.-5:40 a.m.

2 stops24h 43m

Incheon Intl

Tue 8/12

6:30 p.m.-11:26 p.m.

1 stop18h 56m

C$ 1,634

TorontoIncheon

YYZ Toronto Pearson Intl - ICN Incheon Intl

YYZICN

Toronto Pearson Intl

Mon 12/4

9:30 a.m.-4:20 a.m.

2 stops29h 50m

Incheon Intl

Tue 27/4

4:50 p.m.-12:19 a.m.

2 stops20h 29m

C$ 1,639

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight to South Korea

How long is the flight to South Korea?

On average, a flight from Toronto to South Korea takes 18 hours 36 minutes. Flights to South Korea 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 South Korea

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

What are the cheapest airlines that fly to South Korea?

The cheapest airlines flying from Toronto to South Korea are Flair Airlines, WestJet and American Airlines.

Rainfall in South Korea by month

In terms of precipitation, rainfall in South Korea ranges from 20.0 - 260.0 mm per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit South Korea when rainfall is around 20.0 mm.

Temperature in South Korea by month

If weather is an important factor for your trip to South Korea, 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 book a flight to South Korea?

The price you pay for your flight to South Korea may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What are the most popular places to fly to in South Korea?

The most popular places in South Korea to fly to are Seoul, Incheon, Busan and Jeju City.

Reviews of airlines servicing South Korea

See what other customers who have flown with Korean Air,Asiana Airlines, andWestJet to South Korea have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

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.

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

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.

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

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.

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

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.

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

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.

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

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.

FAQs about flying to South Korea

South Korea climate

South Korea has four distinct seasons; spring and fall are ideal for visiting, while a rainy season begins in June and ends in a humid, sweltering summer in August. Winters are extremely cold.

Getting around South Korea

Buses specifically routed to many cities throughout Korea leave from directly outside of Incheon International Airport. Visitors can also choose to fly or take the train between cities; Korail is the major train company. Buses are an excellent way to get around and between each major city. Renting cars isn’t preferable, particularly in Seoul, as the traffic is intense and the driving habits of South Koreans aren’t always the safest or most predictable. Taxis are fairly convenient but can also be a bit pricey.

  • When is the best time to fly to South Korea?

    Spring and autumn are marvellous seasons to visit. The rainy season begins in June, and the rest of the summer is unbearably hot and humid. Siberian winds can make the winter numbingly cold, so unless you’re coming for the skiing or hot springs, it’s better to avoid the winters.

  • What is good to know if travelling to South Korea?

    Proper attention should be paid to being gracious and courteous in the Korean way. Koreans bow to show respect upon introduction, take their shoes off when entering the homes of others, and show extreme graciousness to the elderly. You should be prepared to do the same. And it’s probably best to avoid any political conversations or mention of past wars. Koreans have a strong sense of national pride and may take offense to anything they sense might be a slight encroachment on that, so err on the side of caution and stick to sunnier conversation topics. There are lots of other ins and outs regarding etiquette in Korea, so read up before you go.

  • Can I find cheaper flights to South Korea 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 South Korea on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to South Korea?

    Based on reviews from Cheapflights users, Korean Air is rated the highest out of the airlines that fly to South Korea.

  • What is the cheapest airport to fly to in South Korea?

    Jeju City is currently the cheapest airport to fly to in South Korea. One-way flights to Jeju City typically cost C$ 28, while round-trip flights cost around C$ 31.

  • How much is a round-trip flight to South Korea?

    A round-trip flight to South Korea will typically cost around C$ 246, however they can be found for as little as C$ 237.

  • Where does the fastest flight to South Korea depart from?

    For those looking to save time traveling to South Korea, Vancouver offers the quickest one-way flight (11 hours 20 minutes).

  • 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).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights to South Korea?

When you search for this flight 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 best flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals to South Korea for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights to South Korea with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights to South Korea on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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.