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C$ 546+ Cheap flights to Incheon Intl

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.
— ICN
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Incheon Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Incheon Intl Airport
Explore the most affordable flight options available to Incheon Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 29 July 2026.

Sun 13/96:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Thu 24/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 26/7C$ 1,124
Sun 20/96:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Mon 28/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 27/7C$ 1,129
Thu 10/96:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Mon 28/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 27/7C$ 1,137
Wed 14/106:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Sun 25/108:45 p.m.
ICN
-
YHM
1 stop33h 32m
WestJet
Deal found 25/7C$ 1,144
Wed 9/96:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Thu 17/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 26/7C$ 1,182
Thu 10/96:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Tue 29/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 28/7C$ 1,185
Sun 23/86:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Sun 13/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 26/7C$ 1,188
Wed 9/96:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Tue 29/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 27/7C$ 1,191
Sun 30/86:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Mon 28/98:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 27/7C$ 1,192
Tue 8/96:10 p.m.
YHM
-
ICN
1 stop35h 35m
WestJet
Tue 6/108:45 p.m.
ICN
-
YHM
1 stop33h 30m
WestJet
Deal found 25/7C$ 1,202
Sun 1/111:15 p.m.
YYZ
-
ICN
Nonstop15h 10m
Air Canada
Sun 15/116:55 p.m.
ICN
-
YYZ
1 stop19h 00m
Air Canada
Deal found 27/7C$ 1,287
Sun 18/103:50 p.m.
YYZ
-
ICN
1 stop37h 55m
Multiple Airlines
Sat 31/108:40 p.m.
ICN
-
YYZ
1 stop23h 50m
Multiple Airlines
Deal found 27/7C$ 1,291

Find flight deals to Incheon Intl Airport

Find the latest flights to Incheon Intl 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 29 July 2026.

Round-trip from

C$ 1,124

One-way from

C$ 546

Popular in

December

Cheapest in

January

Average price

C$ 1,956

Good round-trip deal

C$ 1,514 or less

Good one-way deal

C$ 799 or less
WestJet
  • WestJet
  • 13/9-24/9
  • 2 total stops
  • 69h 05m total
  • Toronto to Seoul
Search Deals
WestJet
  • WestJet
  • 23/9
  • 1 total stop
  • 35h 35m total
  • Toronto to Incheon
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Toronto to Incheon Intl.
Search Deals
Price to beat on a one-way flight from Toronto to Incheon Intl.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Incheon Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 29 July 2026.
Use the filters below to find and compare flights to Incheon Intl Airport that are best for you.

Fly from

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

Tue 29/9

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

1 stop33h 30m

C$ 1,185

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Thu 10/9

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

1 stop35h 35m

Incheon Intl

Sat 10/10

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

1 stop33h 30m

C$ 1,280

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Wed 14/10

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

2 stops47h 35m

Incheon Intl

Tue 20/10

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

1 stop36h 05m

C$ 1,425

TorontoIncheon

YYZ - ICN

YYZICN

Toronto Pearson Intl

Wed 23/9

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

Nonstop15h 00m

Incheon Intl

Thu 26/11

10:20 a.m.-9:20 a.m.

Nonstop13h 00m

C$ 1,436

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Wed 9/9

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

1 stop33h 05m

Incheon Intl

Tue 15/9

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

1 stop36h 05m

C$ 1,439

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

Sun 18/10

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

1 stop36h 05m

C$ 1,460

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Thu 1/10

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$ 1,497

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Tue 8/9

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

1 stop33h 05m

Incheon Intl

Tue 15/9

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

1 stop36h 05m

C$ 1,517

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Fri 4/9

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

1 stop33h 05m

Incheon Intl

Sat 19/9

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

1 stop36h 05m

C$ 1,520

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Fri 18/9

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

1 stop33h 05m

Incheon Intl

Sun 4/10

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

1 stop36h 05m

C$ 1,535

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight to Incheon Intl

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

How long is the flight to Incheon Intl?

On average, a flight from Toronto to Incheon Intl takes 21 hours 48 minutes. Flights to Incheon Intl 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 Incheon Intl

The most flights from Toronto to Incheon Intl 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 most popular airlines that fly to Incheon Intl?

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

Air Canada
Air Canada
From C$ 873
T'way Air
T'way Air
From C$ 707
WestJet
WestJet
From C$ 433
Korean Air
Korean Air
From C$ 1,098

What are the cheapest airlines that fly to Incheon Intl?

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

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl 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 Incheon Intl when rainfall is around 20.0 mm.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl, 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 Incheon Intl?

To ensure you get the cheapest price possible for a flight to Incheon Intl, you should look to book at least 44 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.

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 29 July 2026.
Read reviews from past customers who have flown Korean Air,Asiana Airlines, andWestJet 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
1,221 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Boarding

8.5

Overall

8.4

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
1,221 reviews
Korean Air
8.4
Very good
1,221 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Boarding

8.5

Overall

8.4

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
555 reviews
Korean Air
8.4
Very good
1,221 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Boarding

8.5

Overall

8.4

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
3,415 reviews
Korean Air
8.4
Very good
1,221 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Boarding

8.5

Overall

8.4

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
11,839 reviews
Korean Air
8.4
Very good
1,221 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Boarding

8.5

Overall

8.4

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
11,401 reviews
Korean Air
8.4
Very good
1,221 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Boarding

8.5

Overall

8.4

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 Incheon Intl

Incheon airport overview

Incheon International Airport (ICN) is the main gateway to South Korea, the land of mega-cities and mountains. Located 43 miles (69km) west of the capital, Seoul, Incheon Airport is built on reclaimed land between some of the smaller islets along South Korea’s west coast.

The designers of Incheon International Airport made sure that the airport would have ample space, allowing for a wealth of shopping opportunities as well as numerous other activities. Passengers arriving on flights to Incheon International Airport can shop until they drop or they can take in some Korean culture at the airport’s on-site Museum of Korean Culture. There’s also a spa, golf course and casino.

Opened in 2001, the airport is fast making its mark on travel within the region. It is a hub for Korean Air and Asiana Airlines and flights to Incheon International Airport can be booked on a number of carriers from cities such as Moscow, Kuala Lumpur, Delhi, Hong Kong, Singapore, Bangkok and Dubai to Amsterdam and San Francisco.

It is easy to see why Seoul’s Incheon International Airport is an award-winning one. The facilities and shopping opportunities alone are enough to keep even the most active passenger busy. The airport is easy to navigate and it is well-connected with Seoul as well as most other South Korean cities.

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

  • What is the best airline to fly to Incheon Intl?

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

  • What is the cheapest airport to fly to in Incheon Intl?

    Incheon Intl is currently the cheapest airport to fly to in Incheon Intl. One-way flights to Incheon Intl typically cost C$ 117, while round-trip flights cost around C$ 239.

  • How much is a round-trip flight to Incheon Intl?

    A round-trip flight to Incheon Intl will typically cost around C$ 248, however they can be found for as little as C$ 239.

  • Where does the fastest flight to Incheon Intl depart from?

    For those looking to save time traveling to Incheon Intl, Vancouver offers the quickest one-way flight (10 hours 45 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

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Millions of users choose and trust Cheapflights to book the best flight deals to Incheon Intl 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 Incheon Intl with no change fees?

Certainly. Search results for flights to Incheon Intl 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 to Incheon Intl become cheaper?

Yes, Cheapflights offers price alerts on Incheon Intl flights so you can book your flight when prices are ideal. Enable price alerts 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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