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Incheon Intl

$438+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ICN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Incheon Intl are usually found in October or September, booked 53 days in advance, depart on a Tuesday or Friday and return on a Thursday

Cheap 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 July 30, 2025.

Round-trip from

$923
(Air Canada)

One-way from

$438
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$1,399

Good round-trip deal

$1,171 or less
From Montreal Pierre Elliott Trudeau Intl to Incheon Intl
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Incheon Intl
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Highest demand for flights based on searches. 4% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Incheon Intl.
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Find 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 July 30, 2025.

This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/612:35 pmYUL - ICN
Nonstop14h 40mAir Canada
Sun 9/216:00 pmICN - YUL
Nonstop13h 50mAir Canada
Deal found 7/30$923
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:45 amYUL - ICN
2 stops23h 00mWestJet
Sun 9/149:40 pmICN - YUL
2 stops22h 27mWestJet
Deal found 7/30$925
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/306:45 amYUL - ICN
2 stops23h 00mMultiple Airlines
Sun 9/289:05 pmICN - YUL
1 stop23h 02mMultiple Airlines
Deal found 7/29$932
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:45 pmYUL - ICN
1 stop32h 35mTurkish Airlines
Tue 12/212:10 amICN - YUL
1 stop31h 40mTurkish Airlines
Deal found 7/30$1,055

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 July 30, 2025.
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

Sat 9/6

12:35 pm-4:15 pm

Nonstop14h 40m

Incheon Intl

Sun 9/21

6:00 pm-6:50 pm

Nonstop13h 50m

$923

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 9/7

6:45 am-6:45 pm

2 stops23h 00m

Incheon Intl

Sun 9/14

9:40 pm-7:07 am

2 stops22h 27m

$925

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sat 8/30

6:45 am-6:45 pm

2 stops23h 00m

Incheon Intl

Sun 9/28

9:05 pm-7:07 am

1 stop23h 02m

$932

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 11/23

7:45 pm-6:20 pm

1 stop32h 35m

Incheon Intl

Tue 12/2

12:10 am-5:50 pm

1 stop31h 40m

$1,055

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 8/5

6:45 am-6:45 pm

2 stops47h 00m

$438

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Fri 8/22

5:30 pm-9:35 pm

3 stops39h 05m

$459

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 8/11

6:00 am-4:25 pm

1 stop21h 25m

$549

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 8/17

5:36 pm-3:30 pm

2 stops32h 54m

$561

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 8/5

12:35 pm-4:15 pm

Nonstop14h 40m

$633

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 8/4

9:15 am-4:20 am

2 stops30h 05m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 12 results
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The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport trip
Airports
YUL

Use YULExpress to pre-book security fast track up to 72 hours before departure for a smoother experience.

Read more about YULby John Walton
ICN

Take the AREX express train for a quick 40-50 minute ride to Seoul Station from Incheon Airport.

Read more about ICNby Gabriel Leigh
Our travel experts
John Walton

John Walton

Expert on YUL

John Walton

John Walton

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 Leigh

Gabriel Leigh

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

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 July 25, 2025.

Booking 53 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, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport (average of $998). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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.

What is the cheapest time of day to fly from YUL to ICN?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 49% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport by exploring options for tickets at noon.

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 July 30, 2025.
Peruse reviews from past customers who have flown with Delta, SWISS, and United Airlines 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.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,928 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Flying on Air Canada is currently your cheapest option to Incheon Intl Airport, with prices starting at $923. Additional round-trip tickets that might be worth considering are offered by WestJet and Turkish Airlines, with the lowest prices starting at $925 and $1,055, respectively. Users have found that Air Canada is 29% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $438. Users have also found prices from $549 and $561 on Delta and American Airlines, respectively.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport?

    On average you can expect to pay $1,172 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport. The cheapest flight overall is $904 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Incheon Intl) is currently priced at $812.

  • 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, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport (average of $998). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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
Daejeon

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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Incheon Intl

Discover the top 3 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$764Average$765FlexibilityNo cancel feeOn-time71%
WestJetCheapest$831Average$1,097FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$1,123Average$1,397FlexibilityNo cancel feeOn-time67%

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