HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$630+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Incheon Intl (ICN)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ICN
Mar 3 — Mar 101
Tue 3/3
Tue 3/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pierre Elliott Trudeau Intl to Incheon Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Incheon Intl are usually found in April or September, booked 42 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Pierre Elliott Trudeau Intl to Incheon Intl

Cheapest flights from Pierre Elliott Trudeau Intl to Incheon Intl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 1, 2026.

This American Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/153:45 pm
YUL
-
ICN
2 stops35h 00m
American Airlines
Tue 2/247:15 pm
ICN
-
YUL
2 stops33h 49m
American Airlines
Deal found 1/31$894
This American Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:03 pm
YUL
-
ICN
2 stops37h 42m
American Airlines
Wed 4/225:40 pm
ICN
-
YUL
2 stops31h 04m
American Airlines
Deal found 1/31$1,093
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/76:45 am
YUL
-
ICN
2 stops24h 50m
Multiple Airlines
Sat 2/149:20 pm
ICN
-
YUL
1 stop33h 09m
Multiple Airlines
Deal found 1/31$1,104
This Turkish Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:45 pm
YUL
-
ICN
1 stop31h 35m
Turkish Airlines
Sat 11/1410:45 am
ICN
-
YUL
1 stop45h 05m
Turkish Airlines
Deal found 2/1$1,121
This Turkish Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:10 am
YUL
-
ICN
2 stops43h 10m
Multiple Airlines
Sat 11/1410:45 am
ICN
-
YUL
1 stop45h 05m
Multiple Airlines
Deal found 2/1$1,149
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:55 pm
YUL
-
ICN
2 stops30h 50m
Multiple Airlines
Thu 4/309:10 pm
ICN
-
YUL
1 stop31h 52m
Multiple Airlines
Deal found 2/1$1,154
This Turkish Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:10 pm
YUL
-
ICN
2 stops28h 55m
Multiple Airlines
Tue 3/1712:10 am
ICN
-
YUL
1 stop31h 40m
Multiple Airlines
Deal found 1/31$1,155
This Kiwi.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:55 am
YUL
-
ICN
2 stops43h 40m
Multiple Airlines
Thu 4/309:10 pm
ICN
-
YUL
1 stop31h 52m
Multiple Airlines
Deal found 1/30$1,177
This Kiwi.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:45 am
YUL
-
ICN
1 stop23h 00m
WestJet
Fri 10/28:45 pm
ICN
-
YUL
1 stop16h 57m
WestJet
Deal found 1/30$1,179

Find flight deals from Pierre Elliott Trudeau Intl to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 February 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$894
(American Airlines)

One-way from

$630
(Delta)

Popular in

August

Cheapest in

April

Average price

$1,155
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Incheon Intl flights.
Search Deals
From Montreal Pierre Elliott Trudeau Intl to Incheon Intl
Search Deals
One-way flight from Montreal Pierre Elliott Trudeau Intl to Incheon Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 2,558,603 searches. Data last updated February 1, 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Incheon Intl

Route

Depart

Return

Price

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 4/6

6:45 am-11:55 am

2 stops40h 10m

Incheon Intl

Fri 5/1

8:55 am-6:25 pm

2 stops22h 30m

$1,260

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 4/8

11:23 am-4:20 am

2 stops27h 57m

Incheon Intl

Mon 4/27

4:50 pm-10:40 am

2 stops30h 50m

$1,311

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 4/6

11:23 am-4:20 am

2 stops27h 57m

Incheon Intl

Mon 4/27

11:30 am-12:13 am

2 stops25h 43m

$1,311

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

9:45 am-4:20 am

2 stops29h 35m

Incheon Intl

Tue 4/28

11:30 am-10:06 pm

2 stops23h 36m

$1,311

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

11:23 am-4:20 am

2 stops27h 57m

Incheon Intl

Sun 4/19

4:50 pm-10:40 am

2 stops30h 50m

$1,317

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 4/6

11:23 am-4:20 am

2 stops27h 57m

Incheon Intl

Tue 4/28

4:50 pm-10:40 am

2 stops30h 50m

$1,317

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sat 4/11

4:55 pm-3:00 pm

2 stops33h 05m

Incheon Intl

Wed 4/29

11:30 am-7:45 pm

2 stops21h 15m

$1,317

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 3/29

9:15 am-4:20 am

2 stops30h 05m

Incheon Intl

Sun 4/19

4:50 pm-10:40 am

2 stops30h 50m

$1,317

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

11:23 am-4:20 am

2 stops27h 57m

Incheon Intl

Fri 4/24

4:50 pm-10:40 am

2 stops30h 50m

$1,347

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

9:45 am-4:20 am

2 stops29h 35m

Incheon Intl

Fri 4/24

4:50 pm-10:40 am

2 stops30h 50m

$1,347

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 19 results
1
2

Compare providers for flights from Pierre Elliott Trudeau Intl to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Incheon Intl in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pierre Elliott Trudeau Intl to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Pierre Elliott Trudeau 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 from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Incheon Intl. Price data was last updated on January 30, 2026.

Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport 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 Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport (average of $642). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,253). 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.

The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport trip
Our travel experts
John Walton

John Walton

Expert on YUL

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on ICN

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

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 February 1, 2026.
Peruse reviews from past customers who have flown with WestJet and Air Canada from Montreal Pierre Elliott Trudeau Intl Airport 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.
WestJet
7.2
Good
3,254 reviews

Boarding

7.4

Comfort

7.0

Crew

7.9

Overall

7.2

Entertainment

6.1

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
WestJet
7.2
Good
3,254 reviews
WestJet
7.2
Good
3,254 reviews

Boarding

7.4

Comfort

7.0

Crew

7.9

Overall

7.2

Entertainment

6.1

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying
Air Canada
7.1
Good
10,668 reviews
WestJet
7.2
Good
3,254 reviews

Boarding

7.4

Comfort

7.0

Crew

7.9

Overall

7.2

Entertainment

6.1

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Blaine,Dec 2025

YYC - YVR

The worst I’ve ever had in 50 years of flying

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport?

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport can take about 27h 57m. United Airlines provides one of the quickest options available for as low as $1,311. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport is about 6567 mi.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport round-trip?

    Flying on WestJet is currently your cheapest option to Incheon Intl Airport, with prices starting at $748. Another option worth looking into is Air Canada, starting at $900 round trip. Users have found that WestJet is 43% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Incheon Intl?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Incheon Intl?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport (average of $642). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,253). 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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.

Top 2 airlines flying from Pierre Elliott Trudeau Intl to Incheon Intl

Discover the top 2 airlines that operate flights from Pierre Elliott Trudeau Intl 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 2,558,603 searches. Data last updated February 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$748Average$1,001FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$900Average$1,562FlexibilityNo cancel feeOn-time67%

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.
Site
Cookie settings©2026 Cheapflights