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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to South Korea from C$ 582

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ICN
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pierre Elliott Trudeau Intl to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to South Korea
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Thu 4/126:45 a.m.YUL - ICN
2 stops24h 50mMultiple Airlines
Thu 18/129:20 p.m.ICN - YUL
3 stops34h 20mMultiple Airlines
Deal found 18/11C$ 1,196
Thu 4/126:45 a.m.YUL - ICN
2 stops24h 50mMultiple Airlines
Sun 7/129:20 p.m.ICN - YUL
2 stops23h 45mMultiple Airlines
Deal found 20/11C$ 1,237
Thu 27/116:45 a.m.YUL - ICN
2 stops24h 50mMultiple Airlines
Tue 9/129:20 p.m.ICN - YUL
2 stops23h 45mMultiple Airlines
Deal found 19/11C$ 1,293
Sat 6/126:45 a.m.YUL - ICN
2 stops24h 50mMultiple Airlines
Sat 13/129:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 20/11C$ 1,306
Thu 27/116:45 a.m.YUL - ICN
2 stops24h 50mMultiple Airlines
Thu 4/129:20 p.m.ICN - YUL
3 stops34h 20mMultiple Airlines
Deal found 20/11C$ 1,318
Thu 4/126:45 a.m.YUL - ICN
2 stops24h 50mMultiple Airlines
Fri 19/121:55 p.m.ICN - YUL
2 stops31h 10mMultiple Airlines
Deal found 18/11C$ 1,334
Sat 29/116:20 p.m.YUL - PUS
2 stops46h 20mMultiple Airlines
Sun 28/1211:05 a.m.PUS - YUL
2 stops24h 47mMultiple Airlines
Deal found 18/11C$ 2,085
Thu 27/116:00 a.m.YUL - GMP
2 stops39h 20mANA
Tue 9/127:50 p.m.GMP - YUL
2 stops32h 10mANA
Deal found 19/11C$ 2,265
Thu 27/117:30 a.m.YUL - PUS
2 stops37h 20mMultiple Airlines
Tue 30/127:50 p.m.PUS - YUL
2 stops37h 35mMultiple Airlines
Deal found 18/11C$ 2,275
Sat 6/123:45 p.m.YUL - GMP
2 stops53h 10mMultiple Airlines
Wed 10/127:40 p.m.GMP - YUL
2 stops33h 30mMultiple Airlines
Deal found 20/11C$ 2,385
Tue 2/124:00 p.m.YUL - GMP
2 stops40h 05mMultiple Airlines
Fri 5/127:40 p.m.GMP - YUL
2 stops33h 21mMultiple Airlines
Deal found 19/11C$ 2,435
Tue 2/124:00 p.m.YUL - GMP
2 stops40h 05mJapan Airlines
Fri 5/127:40 p.m.GMP - YUL
2 stops33h 21mJapan Airlines
Deal found 19/11C$ 2,437

Cheap flight deals from Pierre Elliott Trudeau Intl to South Korea

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to South Korea flight deals. Data was last updated 21 November 2025.

Round-trip from

C$ 1,034

One-way from

C$ 582

Popular in

December

Cheapest in

May

Average price

C$ 1,836

Good round-trip deal

C$ 1,613 or less

Good one-way deal

C$ 1,207 or less
17/1-25/1
  • 17/1-25/1
  • 3 total stops
  • 57h 57m total
  • Montreal to South Korea
Search Deals
American Airlines
  • American Airlines
  • 1/12
  • 2 total stops
  • 34h 46m total
  • Montreal to South Korea
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to South Korea.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to South Korea.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to South Korea 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 21 November 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to South Korea that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

South Korea

Route

Depart

Return

Price

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

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

2 stops24h 50m

Incheon Intl

Thu 22/1

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

1 stop33h 07m

C$ 1,259

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

5:55 p.m.-9:35 p.m.

1 stop37h 40m

Incheon Intl

Sun 22/2

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

1 stop33h 07m

C$ 1,452

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sat 6/12

6:45 a.m.-5:55 a.m.

3 stops33h 10m

Incheon Intl

Sat 13/12

9:20 p.m.-10:23 a.m.

3 stops27h 03m

C$ 1,462

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

10:15 a.m.-5:45 a.m.

3 stops29h 30m

Incheon Intl

Tue 3/3

6:55 p.m.-7:05 a.m.

2 stops26h 10m

C$ 1,515

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

2:10 p.m.-9:05 a.m.

2 stops28h 55m

Incheon Intl

Tue 24/2

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

1 stop31h 40m

C$ 1,594

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

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

1 stop32h 35m

Incheon Intl

Thu 19/2

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

1 stop31h 40m

C$ 1,602

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

6:20 p.m.-5:10 p.m.

1 stop32h 50m

Incheon Intl

Tue 17/2

6:55 p.m.-9:00 p.m.

1 stop16h 05m

C$ 1,645

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

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

1 stop32h 35m

Incheon Intl

Thu 19/2

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

1 stop31h 40m

C$ 1,652

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

8:50 p.m.-5:10 p.m.

2 stops30h 20m

Incheon Intl

Thu 19/2

6:55 p.m.-7:10 a.m.

2 stops26h 15m

C$ 1,664

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

7:10 p.m.-6:20 p.m.

2 stops33h 10m

Seoul Gimpo Intl

Wed 18/2

8:00 a.m.-4:37 p.m.

2 stops22h 37m

C$ 1,704

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/11

Showing 1-10 of 43 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to South Korea?

Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to South Korea (average of C$ 899). Flying from Montreal Pierre Elliott Trudeau Intl Airport to South Korea in December is currently the most expensive (average of C$ 1,763). 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 KR?

Find hourly flight availability from Pierre Elliott Trudeau Intl to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2025.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to South Korea at noon. Doing so could potentially save you 40% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to South Korea. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to South Korea flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated 21 November 2025.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to South Korea, such as Korean Air,Air France, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,170 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

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
1,170 reviews
Korean Air
8.4
Very good
1,170 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

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 France
7.4
Good
1,493 reviews
Korean Air
8.4
Very good
1,170 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

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.
Turkish Airlines
7.3
Good
4,044 reviews
Korean Air
8.4
Very good
1,170 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

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
3,169 reviews
Korean Air
8.4
Very good
1,170 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

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
10,463 reviews
Korean Air
8.4
Very good
1,170 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

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 South Korea. 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 South Korea?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to South Korea in 23h 30m. Fly via Air China or ANA to get the fastest option. The distance between Montreal Pierre Elliott Trudeau Intl Airport and South Korea is about 10549 km. This flight may include one or multiple stops.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to South Korea?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Seoul Gimpo Intl or Montreal Pierre Elliott Trudeau Intl - Busan Gimhae, Montreal Pierre Elliott Trudeau Intl - Incheon Intl is the most popular route from Montreal Pierre Elliott Trudeau Intl Airport to South Korea.

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

    On average you can expect to pay C$ 1,437 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to South Korea. The cheapest flight overall is C$ 1,207 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Incheon Intl) is currently priced at C$ 1,080.

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

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

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

    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 South Korea.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to South Korea 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 South Korea?

    Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to South Korea (average of C$ 899). Flying from Montreal Pierre Elliott Trudeau Intl Airport to South Korea in December is currently the most expensive (average of C$ 1,763). 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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Top 6 airlines flying from Pierre Elliott Trudeau Intl to South Korea

Discover the top 6 airlines that operate flights from Pierre Elliott Trudeau Intl to South Korea. 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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 1,074AverageC$ 1,627FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,396AverageC$ 1,798FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Turkish AirlinesCheapestC$ 1,445AverageC$ 1,618FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapestC$ 1,571AverageC$ 1,703FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapestC$ 1,952AverageC$ 3,351FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Korean AirCheapestC$ 2,057AverageC$ 2,744FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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

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