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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport from C$ 539

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ICN
5 Jul — 12 Jul1
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 April, booked 44 days in advance, depart on a Thursday or Wednesday and return on a Monday

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 5 June 2026.

Tue 25/88:00 p.m.
YUL
-
ICN
1 stop33h 45m
WestJet
Fri 25/98:45 p.m.
ICN
-
YUL
1 stop16h 00m
WestJet
Deal found 2/6C$ 1,115
Sun 13/97:15 a.m.
YUL
-
ICN
1 stop22h 30m
WestJet
Mon 28/98:45 p.m.
ICN
-
YUL
1 stop16h 00m
WestJet
Deal found 5/6C$ 1,136
Sat 1/88:00 p.m.
YUL
-
ICN
1 stop33h 45m
WestJet
Mon 14/98:45 p.m.
ICN
-
YUL
1 stop23h 20m
WestJet
Deal found 5/6C$ 1,152
Sat 29/85:30 p.m.
YUL
-
ICN
1 stop36h 15m
WestJet
Mon 14/98:45 p.m.
ICN
-
YUL
1 stop16h 00m
WestJet
Deal found 31/5C$ 1,200
Fri 21/87:15 a.m.
YUL
-
ICN
1 stop22h 30m
WestJet
Mon 14/98:45 p.m.
ICN
-
YUL
1 stop23h 20m
WestJet
Deal found 3/6C$ 1,207
Mon 31/85:45 p.m.
YUL
-
ICN
2 stops60h 00m
WestJet
Mon 28/98:45 p.m.
ICN
-
YUL
1 stop23h 20m
WestJet
Deal found 31/5C$ 1,211

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 5 June 2026.

Round-trip from

C$ 1,115

One-way from

C$ 539

Popular in

December

Cheapest in

September

Average price

C$ 2,002

Good round-trip deal

C$ 1,625 or less
WestJet
  • WestJet
  • 25/8-25/9
  • 2 total stops
  • 49h 45m total
  • Montreal to Incheon
Search Deals
WestJet
  • WestJet
  • 31/8
  • 2 total stops
  • 60h 00m total
  • Montreal to Incheon
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 83 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Incheon Intl.
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 629,999 searches. Data last updated 5 June 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

6:35 p.m.-4:20 a.m.

1 stop20h 45m

Incheon Intl

Wed 2/9

4:50 p.m.-8:16 a.m.

1 stop28h 26m

C$ 1,879

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

6:35 p.m.-3:00 p.m.

1 stop31h 25m

Incheon Intl

Thu 3/9

4:50 p.m.-10:40 a.m.

2 stops30h 50m

C$ 1,879

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

6:35 p.m.-4:20 a.m.

1 stop20h 45m

Incheon Intl

Thu 27/8

11:30 a.m.-9:26 p.m.

2 stops22h 56m

C$ 1,886

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

6:47 p.m.-5:50 p.m.

1 stop34h 03m

Incheon Intl

Fri 19/3

6:00 p.m.-5:03 p.m.

1 stop36h 03m

C$ 1,889
Quickest round-trip

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

6:00 a.m.-5:20 p.m.

2 stops22h 20m

Incheon Intl

Fri 2/10

10:15 a.m.-4:19 p.m.

1 stop19h 04m

C$ 1,925

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

4:55 p.m.-4:20 a.m.

2 stops22h 25m

Incheon Intl

Tue 8/9

11:30 a.m.-9:26 p.m.

2 stops22h 56m

C$ 1,939

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

4:55 p.m.-4:20 a.m.

2 stops22h 25m

Incheon Intl

Wed 9/9

11:30 a.m.-7:45 p.m.

2 stops21h 15m

C$ 1,939

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

6:35 p.m.-4:20 a.m.

1 stop20h 45m

Incheon Intl

Sat 29/8

4:50 p.m.-8:16 a.m.

1 stop28h 26m

C$ 1,945

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

6:35 p.m.-4:20 a.m.

1 stop20h 45m

Incheon Intl

Fri 28/8

11:30 a.m.-9:26 p.m.

2 stops22h 56m

C$ 1,952

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

8:00 p.m.-6:45 p.m.

1 stop33h 45m

Incheon Intl

Tue 1/9

8:45 p.m.-11:45 p.m.

1 stop16h 00m

C$ 1,971

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 23 resultsSorted by cheapest first
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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?

Booking 42 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$ 1,604). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of C$ 2,576). 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.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport?

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 5 June 2026.
Get a feel of what it's like to fly with Korean Air,United Airlines, andWestJet 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
1,218 reviews
Check prices

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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.
Korean Air
8.4
Very good
1,218 reviews
Korean Air
8.4
Very good
1,218 reviews
Check prices

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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.
United Airlines
7.4
Good
9,781 reviews
Korean Air
8.4
Very good
1,218 reviews
Check prices

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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.
WestJet
7.2
Good
3,351 reviews
Korean Air
8.4
Very good
1,218 reviews
Check prices

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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.
Air Canada
7.1
Good
11,129 reviews
Korean Air
8.4
Very good
1,218 reviews
Check prices

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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.

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

    United Airlines, Korean Air, and Delta can get you from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport in just under 20h 45m. Your travel time can differ by up to 13h 18m. 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$ 1,116, 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 Korean Air - these airlines can fly you to your destination from C$ 1,315 and C$ 1,616, respectively. Users have found that WestJet is 42% 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?

    C$ 580 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and Korean Air, with prices starting from C$ 907 and C$ 1,140, respectively.

  • 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$ 1,513. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Incheon Intl) can be booked for C$ 1,282 on average, our data indicates C$ 1,790 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$ 1,604). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Incheon Intl Airport in December is currently the most expensive (average of C$ 2,576). 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 4 airlines flying from Pierre Elliott Trudeau Intl to Incheon Intl

Discover the top 4 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 5 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 1,116AverageC$ 1,498FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,315AverageC$ 1,828FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Korean AirCheapestC$ 1,616AverageC$ 3,434FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapestC$ 2,160AverageC$ 3,311FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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