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C$ 571+ 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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

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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 30 October 2025.

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$ 1,165
Wed 12/113:25 p.m.YYZ - ICN
1 stop33h 55mChina Eastern
Tue 25/114:10 p.m.ICN - YYZ
1 stop35h 15mChina Eastern
Deal found 30/10C$ 1,169
Thu 6/117:55 a.m.YYZ - ICN
1 stop23h 40mMultiple Airlines
Thu 4/129:20 p.m.ICN - YYZ
2 stops23h 38mMultiple Airlines
Deal found 29/10C$ 1,170
Mon 24/1110:00 a.m.YYZ - ICN
1 stop29h 10mMultiple Airlines
Tue 9/129:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 29/10C$ 1,172
Fri 28/119:45 a.m.YYZ - ICN
2 stops29h 25mMultiple Airlines
Tue 9/129:20 p.m.ICN - YYZ
1 stop16h 34mMultiple Airlines
Deal found 29/10C$ 1,176
Sun 16/117:55 a.m.YYZ - ICN
1 stop23h 40mMultiple Airlines
Tue 25/119:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 30/10C$ 1,177
Tue 11/119:45 a.m.YYZ - ICN
1 stop21h 50mMultiple Airlines
Sun 7/129:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 29/10C$ 1,179
Sun 16/119:45 a.m.YYZ - ICN
1 stop21h 50mMultiple Airlines
Tue 18/119:20 p.m.ICN - YYZ
2 stops22h 53mMultiple Airlines
Deal found 29/10C$ 1,184
Mon 1/129:00 p.m.YYZ - ICN
2 stops26h 35mMultiple Airlines
Sun 7/129:20 p.m.ICN - YYZ
1 stop17h 18mMultiple Airlines
Deal found 30/10C$ 1,188
Mon 10/116:10 p.m.YHM - ICN
2 stops37h 25mMultiple Airlines
Tue 18/119:20 p.m.ICN - YHM
2 stops33h 57mMultiple Airlines
Deal found 28/10C$ 1,234
Sun 9/118:15 a.m.YHM - ICN
1 stop23h 20mMultiple Airlines
Sun 23/119:20 p.m.ICN - YHM
2 stops33h 57mMultiple Airlines
Deal found 28/10C$ 1,252
Sat 29/111:30 p.m.YTZ - ICN
1 stop26h 10mMultiple Airlines
Thu 4/129:20 p.m.ICN - YTZ
2 stops33h 28mMultiple Airlines
Deal found 28/10C$ 1,265

Flights to Incheon Intl in 2025

Find the latest flights to Incheon Intl in 2025, 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 30 October 2025.

Round-trip from

C$ 1,163

One-way from

C$ 580

Popular in

December

Cheapest in

September

Average price

C$ 1,750

Good round-trip deal

C$ 1,444 or less

Good one-way deal

C$ 853 or less
WestJet
  • WestJet
  • 23/4-18/6
  • 4 total stops
  • 71h 40m total
  • Toronto to Seoul
Search Deals
27/11
  • 27/11
  • 1 total stop
  • 23h 40m total
  • Toronto to Incheon
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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.
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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 30 October 2025.
Use the filters below to find and compare flights to Incheon Intl Airport that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

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$ 1,234

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$ 1,252

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$ 1,265

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$ 1,266

TorontoIncheon

YTZ - ICN

YTZICN

Toronto Island

Thu 27/11

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

2 stops24h 35m

Incheon Intl

Thu 4/12

9:55 p.m.-8:20 a.m.

1 stop24h 25m

C$ 1,303

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sat 24/1

7:00 p.m.-5:10 p.m.

2 stops32h 10m

Incheon Intl

Sun 1/2

9:20 p.m.-5:29 a.m.

2 stops22h 09m

C$ 1,350

HamiltonIncheon

YHM - ICN

YHMICN

Hamilton

Sun 9/11

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

1 stop23h 20m

Incheon Intl

Sun 30/11

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

3 stops33h 57m

C$ 1,365

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Sun 22/2

7:05 a.m.-7:25 p.m.

3 stops46h 20m

Incheon Intl

Mon 2/3

6:55 p.m.-4:00 p.m.

3 stops35h 05m

C$ 1,388

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$ 1,403

TorontoIncheon

YKF - ICN

YKFICN

Toronto Region of Waterloo Intl

Mon 9/3

6:20 a.m.-4:20 a.m.

3 stops33h 00m

Incheon Intl

Wed 8/4

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

2 stops24h 44m

C$ 1,411

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 60 results
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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

When is the best time to book a flight to Incheon Intl?

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 24 October 2025.

To ensure you get the cheapest price possible for a flight to Incheon Intl, you should look to book at least 45 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.

How long is the flight to Incheon Intl?

On average, a flight from Toronto to Incheon Intl takes 20 hours 30 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.

When is the cheapest time to fly to Incheon Intl?

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.

Users looking for the lowest fares to Incheon Intl should consider flying on Saturday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

What are the most popular airlines that fly to Incheon Intl?

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

Air Canada
Air Canada
From C$ 927
WestJet
WestJet
From C$ 680
Korean Air
Korean Air
From C$ 1,256
Asiana Airlines
Asiana Airlines
From C$ 1,462

What are the cheapest airlines that fly to Incheon Intl?

The cheapest airlines flying from Toronto to Incheon Intl are United Airlines, WestJet and American Airlines.

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).

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 30 October 2025.
Read reviews from past customers who have flown Korean Air,Asiana Airlines, andUnited Airlines 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

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

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

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

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
8.2
Very good
484 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

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.
United Airlines
7.4
Good
8,998 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

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
3,152 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

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
10,381 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

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, T'way Air 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$ 91, while round-trip flights cost around C$ 227.

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

    A round-trip flight to Incheon Intl will typically cost around C$ 290, however they can be found for as little as C$ 227.

  • 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 (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

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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.

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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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