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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport from C$ 457

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ICN
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Incheon Intl are usually found in September or October, booked 10 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

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 17 September 2025.

Round-trip from

C$ 1,123

One-way from

C$ 457

Popular in

August

Cheapest in

September

Average price

C$ 1,578

Good round-trip deal

C$ 1,147 or less

Good one-way deal

C$ 902 or less
WestJet
  • WestJet
  • 4/10-20/10
  • 3 total stops
  • 63h 41m total
  • Montreal to Incheon
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WestJet
  • WestJet
  • 23/10
  • 1 total stop
  • 22h 45m total
  • Montreal to Incheon
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 99 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 64 potential savings vs. average RT price).
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Average for round-trip flights in September 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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Price to beat on a one-way 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 17 September 2025.

Thu 18/97:00 a.m.YUL - ICN
1 stop22h 45mWestJet
Sun 12/108:45 p.m.ICN - YUL
2 stops23h 22mWestJet
Deal found 17/9C$ 1,055
Sat 4/107:00 a.m.YUL - ICN
2 stops46h 45mMultiple Airlines
Mon 20/108:45 p.m.ICN - YUL
1 stop16h 56mMultiple Airlines
Deal found 16/9C$ 1,123
Sat 4/107:00 a.m.YUL - ICN
2 stops46h 45mMultiple Airlines
Thu 23/108:45 p.m.ICN - YUL
1 stop30h 25mMultiple Airlines
Deal found 16/9C$ 1,124
Sun 12/107:00 a.m.YUL - ICN
2 stops56h 50mMultiple Airlines
Sun 26/109:15 p.m.ICN - YUL
1 stop29h 17mMultiple Airlines
Deal found 16/9C$ 1,134
Wed 1/108:40 p.m.YUL - ICN
2 stops30h 25mMultiple Airlines
Sun 19/109:40 p.m.ICN - YUL
2 stops39h 47mMultiple Airlines
Deal found 16/9C$ 1,173
Fri 26/96:35 p.m.YUL - ICN
1 stop21h 20mMultiple Airlines
Sat 11/108:45 p.m.ICN - YUL
1 stop16h 56mMultiple Airlines
Deal found 15/9C$ 1,179
Thu 16/107:00 a.m.YUL - ICN
2 stops43h 45mMultiple Airlines
Sat 25/108:45 p.m.ICN - YUL
1 stop16h 56mMultiple Airlines
Deal found 15/9C$ 1,190
Mon 27/105:10 p.m.YUL - ICN
1 stop23h 30mMultiple Airlines
Sat 1/119:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 16/9C$ 1,208
Tue 30/98:40 p.m.YUL - ICN
2 stops30h 25mAir Canada
Fri 17/105:45 p.m.ICN - YUL
2 stops26h 25mAir Canada
Deal found 16/9C$ 1,231

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 17 September 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 22/11

5:10 p.m.-5:40 a.m.

1 stop22h 30m

Incheon Intl

Sun 30/11

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

1 stop33h 07m

C$ 1,394

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

5:10 p.m.-5:40 a.m.

1 stop22h 30m

Incheon Intl

Sat 13/12

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

1 stop33h 07m

C$ 1,501

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sat 4/10

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

2 stops47h 00m

Incheon Intl

Thu 23/10

8:45 p.m.-12:27 a.m.

2 stops40h 42m

C$ 1,527

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

7:45 p.m.-9:05 a.m.

1 stop23h 20m

Incheon Intl

Sat 13/12

10:45 a.m.-5:50 p.m.

1 stop45h 05m

C$ 1,581

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

7:45 p.m.-6:20 p.m.

1 stop32h 35m

Incheon Intl

Sat 13/12

10:45 a.m.-5:50 p.m.

1 stop45h 05m

C$ 1,581

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Fri 21/11

7:45 p.m.-6:20 p.m.

1 stop32h 35m

Incheon Intl

Thu 4/12

12:10 a.m.-5:50 p.m.

1 stop31h 40m

C$ 1,581

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

7:45 p.m.-9:05 a.m.

1 stop23h 20m

Incheon Intl

Sat 6/12

12:10 a.m.-5:50 p.m.

1 stop31h 40m

C$ 1,641

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

7:45 p.m.-9:05 a.m.

1 stop23h 20m

Incheon Intl

Wed 10/12

12:10 a.m.-9:52 p.m.

2 stops35h 42m

C$ 1,669

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

7:45 p.m.-6:20 p.m.

1 stop32h 35m

Incheon Intl

Wed 10/12

12:10 a.m.-9:52 p.m.

2 stops35h 42m

C$ 1,673

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

7:45 p.m.-6:20 p.m.

1 stop32h 35m

Incheon Intl

Mon 8/12

10:45 a.m.-9:52 p.m.

2 stops49h 07m

C$ 1,722

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/9

Showing 1-10 of 24 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 September 2025.

Booking 10 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, September 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$ 926). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,500). 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 17 September 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 9% 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 17 September 2025.
Get a feel of what it's like to fly with Korean Air,Delta, 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.
Korean Air
8.4
Very good
1,140 reviews
Check prices

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

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
1,140 reviews
Korean Air
8.4
Very good
1,140 reviews
Check prices

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

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.
Delta
8.0
Very good
7,961 reviews
Korean Air
8.4
Very good
1,140 reviews
Check prices

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

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
8,926 reviews
Korean Air
8.4
Very good
1,140 reviews
Check prices

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

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
3,095 reviews
Korean Air
8.4
Very good
1,140 reviews
Check prices

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

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
10,000 reviews
Korean Air
8.4
Very good
1,140 reviews
Check prices

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

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.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport?

    WestJet and Turkish Airlines can get you from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport in just under 23h 20m. Your travel time can differ by up to 23h 40m. Montreal Pierre Elliott Trudeau Intl Airport and Incheon Intl Airport are separated by a distance of 10569 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at C$ 1,050, 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 Turkish Airlines - these airlines can fly you to your destination from C$ 1,372 and C$ 1,417, respectively. Users have found that WestJet is 42% 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$ 897. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Incheon Intl) can be booked for C$ 1,134 on average, our data indicates C$ 1,138 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, September 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$ 926). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,500). 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.
Pierre Elliott Trudeau Intl to Gimpo Intl flights

Top 7 airlines flying from Pierre Elliott Trudeau Intl to Incheon Intl

Discover the top 7 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 1,050AverageC$ 1,604FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,372AverageC$ 1,813FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Turkish AirlinesCheapestC$ 1,417AverageC$ 1,582FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
DeltaCheapestC$ 1,499AverageC$ 1,567FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapestC$ 1,536AverageC$ 1,762FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapestC$ 1,791AverageC$ 2,942FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Korean AirCheapestC$ 2,011AverageC$ 2,662FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

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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?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Incheon Intl, users can toggle the no change fees filter when performing a flight search.

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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