Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport from C$ 638

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ICN
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Incheon Intl are usually found in September or May, booked 63 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Incheon Intl

Enter your travel dates to find the best prices.

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 18 December 2025.

Mon 29/124:15 p.m.YUL - ICN
2 stops56h 55mMultiple Airlines
Sat 17/19:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 16/12C$ 1,750
Fri 26/125:55 p.m.YUL - ICN
1 stop37h 40mMultiple Airlines
Wed 14/111:30 a.m.ICN - YUL
2 stops33h 35mMultiple Airlines
Deal found 16/12C$ 1,769
Sat 27/1210:00 p.m.YUL - ICN
1 stop33h 35mMultiple Airlines
Wed 14/111:30 a.m.ICN - YUL
2 stops33h 35mMultiple Airlines
Deal found 16/12C$ 1,770
Fri 26/125:55 p.m.YUL - ICN
1 stop37h 40mMultiple Airlines
Mon 19/11:05 p.m.ICN - YUL
2 stops32h 00mMultiple Airlines
Deal found 16/12C$ 1,784
Sat 27/1210:00 p.m.YUL - ICN
1 stop33h 35mMultiple Airlines
Mon 19/11:05 p.m.ICN - YUL
2 stops32h 00mMultiple Airlines
Deal found 16/12C$ 1,786
Thu 25/126:45 a.m.YUL - ICN
2 stops24h 50mMultiple Airlines
Thu 22/19:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 17/12C$ 1,791
Fri 26/125:55 p.m.YUL - ICN
1 stop37h 40mMultiple Airlines
Sat 17/19:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 16/12C$ 1,792
Sat 27/1210:00 p.m.YUL - ICN
1 stop33h 35mMultiple Airlines
Sat 17/19:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 16/12C$ 1,794
Wed 24/127:30 p.m.YUL - ICN
2 stops36h 05mMultiple Airlines
Sun 18/19:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 16/12C$ 1,797
Thu 25/126:45 a.m.YUL - ICN
2 stops24h 50mMultiple Airlines
Sat 17/19:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 16/12C$ 1,798
Sat 27/1210:00 p.m.YUL - ICN
1 stop33h 35mMultiple Airlines
Thu 15/19:40 a.m.ICN - YUL
2 stops41h 52mMultiple Airlines
Deal found 16/12C$ 1,801

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 18 December 2025.

Round-trip from

C$ 1,071

One-way from

C$ 638

Popular in

August

Cheapest in

September

Average price

C$ 2,293

Good round-trip deal

C$ 1,444 or less
22/1-29/1
  • 22/1-29/1
  • 3 total stops
  • 57h 57m total
  • Montreal to Incheon
2/6
  • 2/6
  • 3 total stops
  • 25h 50m total
  • Montreal to Incheon
Highest demand for flights based on searches. 5% potential increase in price (C$ 162 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 68 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Incheon Intl.

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 629,999 searches. Data last updated 18 December 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

Fri 1/5

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

1 stop23h 00m

Incheon Intl

Sun 24/5

9:10 p.m.-6:57 a.m.

1 stop22h 47m

C$ 1,192

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

6:45 a.m.-9:35 p.m.

2 stops25h 50m

Incheon Intl

Thu 21/5

8:45 p.m.-6:57 a.m.

2 stops23h 12m

C$ 1,268

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

4:15 p.m.-6:45 p.m.

1 stop37h 30m

Incheon Intl

Tue 21/4

9:10 p.m.-12:38 a.m.

2 stops40h 28m

C$ 1,272

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

6:45 a.m.-9:05 p.m.

3 stops24h 20m

Incheon Intl

Thu 22/1

9:20 p.m.-7:05 a.m.

2 stops23h 45m

C$ 1,403

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

7:30 p.m.-9:35 p.m.

3 stops36h 05m

Incheon Intl

Wed 21/1

1:05 p.m.-12:43 a.m.

3 stops25h 38m

C$ 1,462

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

7:30 a.m.-6:45 p.m.

2 stops22h 15m

Incheon Intl

Wed 13/5

8:10 a.m.-12:42 a.m.

3 stops29h 32m

C$ 1,506

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

8:30 a.m.-9:35 p.m.

1 stop24h 05m

Incheon Intl

Tue 19/5

9:10 p.m.-4:44 p.m.

1 stop32h 34m

C$ 1,507

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

7:30 p.m.-11:35 a.m.

2 stops50h 05m

Incheon Intl

Sat 14/2

9:20 p.m.-4:27 p.m.

1 stop33h 07m

C$ 1,535

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

6:00 a.m.-5:45 a.m.

3 stops33h 45m

Incheon Intl

Thu 15/1

9:00 p.m.-4:27 p.m.

2 stops33h 27m

C$ 1,575

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

6:45 a.m.-9:35 p.m.

3 stops25h 50m

C$ 638

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 17 results
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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 12 December 2025.

Booking 63 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 C$ 880). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,726). 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 18 December 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 8% versus a flight 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 18 December 2025.
Get a feel of what it's like to fly with Korean Air,Air France, andUnited Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

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.

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

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.

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

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.

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

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.

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

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.

Entertainment

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

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.

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?

    Currently priced at C$ 1,051, WestJet will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Air France - these airlines can fly you to your destination from C$ 1,304 and C$ 1,539, respectively. Users have found that WestJet is 43% cheaper than the other options available to this destination.

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

    Looking at all options, your cheapest flight can be booked for C$ 1,440. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Incheon Intl) can be booked for C$ 1,072 on average, our data indicates C$ 1,674 when flying from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport.

  • 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 C$ 880). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,726). 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

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Alternative routes for Pierre Elliott Trudeau Intl to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Pierre Elliott Trudeau Intl to Incheon Intl

Discover the top 5 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 629,999 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 1,051AverageC$ 1,589FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,321AverageC$ 1,760FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,539AverageC$ 1,667FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapestC$ 1,911AverageC$ 3,282FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Korean AirCheapestC$ 1,932AverageC$ 3,018FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Incheon Intl?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Incheon Intl with no change fees?

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Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Incheon Intl become cheaper?

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Incheon Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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