Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to South Korea from C$ 580

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
13 Dec — 20 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 13 November 2025.

Sun 23/112:29 p.m.YUL - ICN
2 stops36h 16mAmerican Airlines
Wed 3/127:15 p.m.ICN - YUL
2 stops34h 09mAmerican Airlines
Deal found 12/11C$ 1,117
Tue 2/126:45 a.m.YUL - ICN
2 stops24h 50mMultiple Airlines
Sun 7/129:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 12/11C$ 1,157
Wed 3/125:55 p.m.YUL - ICN
1 stop37h 40mMultiple Airlines
Sun 7/129:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 12/11C$ 1,166
Thu 4/125:10 p.m.YUL - ICN
1 stop22h 30mMultiple Airlines
Sun 7/129:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 12/11C$ 1,175
Wed 3/127:30 p.m.YUL - ICN
2 stops36h 05mMultiple Airlines
Thu 11/129:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 12/11C$ 1,182
Wed 3/125:55 p.m.YUL - ICN
1 stop37h 40mMultiple Airlines
Tue 9/129:20 p.m.ICN - YUL
2 stops23h 45mMultiple Airlines
Deal found 12/11C$ 1,187
Wed 3/127:30 p.m.YUL - ICN
2 stops36h 05mMultiple Airlines
Sun 14/129:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 13/11C$ 1,188
Wed 3/127:30 p.m.YUL - ICN
2 stops36h 05mMultiple Airlines
Sat 13/129:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 12/11C$ 1,189
Fri 5/125:55 p.m.YUL - ICN
1 stop37h 40mMultiple Airlines
Tue 9/129:20 p.m.ICN - YUL
2 stops23h 45mMultiple Airlines
Deal found 12/11C$ 1,194
Thu 4/125:10 p.m.YUL - ICN
1 stop22h 30mMultiple Airlines
Tue 9/129:20 p.m.ICN - YUL
2 stops23h 45mMultiple Airlines
Deal found 12/11C$ 1,195
Wed 3/126:45 a.m.YUL - PUS
2 stops38h 50mChina Eastern
Thu 18/1212:35 p.m.PUS - YUL
2 stops50h 08mChina Eastern
Deal found 12/11C$ 1,779
Tue 2/1212:30 p.m.YUL - PUS
1 stop34h 30mMultiple Airlines
Thu 18/127:20 a.m.PUS - YUL
1 stop23h 45mMultiple Airlines
Deal found 12/11C$ 1,923

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 13 November 2025.

Round-trip from

C$ 1,080

One-way from

C$ 580

Popular in

December

Cheapest in

May

Average price

C$ 1,838

Good round-trip deal

C$ 1,607 or less

Good one-way deal

C$ 1,202 or less
WestJet
  • WestJet
  • 12/5-21/5
  • 3 total stops
  • 77h 10m total
  • Montreal to South Korea
American Airlines
  • American Airlines
  • 24/11
  • 1 total stop
  • 34h 45m total
  • Montreal to South Korea
Highest demand for flights based on searches. 7% potential increase in price (C$ 190 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 35 potential savings vs. average RT price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to South Korea.
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to South Korea.

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 13 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

Sat 18/4

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

2 stops47h 00m

Incheon Intl

Thu 21/5

8:45 p.m.-12:40 a.m.

2 stops40h 55m

C$ 1,355

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

8:05 p.m.-5:40 p.m.

1 stop32h 35m

Incheon Intl

Sat 16/5

10:15 a.m.-6:10 p.m.

1 stop44h 55m

C$ 1,596

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

8:10 p.m.-11:55 a.m.

2 stops25h 45m

Incheon Intl

Sat 29/11

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

1 stop33h 07m

C$ 1,678

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

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

2 stops30h 20m

Incheon Intl

Wed 3/12

5:55 p.m.-11:58 a.m.

2 stops32h 03m

C$ 1,727

MontrealBusan

YUL - PUS

YULPUS

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

6:45 a.m.-11:35 a.m.

2 stops38h 50m

Busan Gimhae

Thu 18/12

12:35 p.m.-12:43 a.m.

2 stops50h 08m

C$ 1,779

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Fri 28/11

6:45 a.m.-8:30 p.m.

2 stops23h 45m

Incheon Intl

Sun 7/12

2:35 p.m.-7:05 a.m.

3 stops30h 30m

C$ 1,783

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

3:10 p.m.-6:20 p.m.

2 stops37h 10m

Incheon Intl

Tue 24/2

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

1 stop31h 40m

C$ 1,793

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sat 14/2

8:30 p.m.-12:25 p.m.

2 stops49h 55m

Incheon Intl

Sun 22/2

11:00 p.m.-6:45 p.m.

2 stops57h 45m

C$ 1,814

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

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

2 stops47h 00m

Incheon Intl

Sat 16/5

8:45 p.m.-12:40 a.m.

2 stops40h 55m

C$ 1,879

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

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

2 stops47h 00m

Incheon Intl

Sun 17/5

8:45 p.m.-12:40 a.m.

2 stops40h 55m

C$ 1,879

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 49 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$ 895). Flying from Montreal Pierre Elliott Trudeau Intl Airport to South Korea in December is currently the most expensive (average of C$ 1,755). 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 13 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 13 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.

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

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.

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

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.

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

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.

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

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.

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

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.

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

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 30h 20m. Fly via WestJet, Turkish Airlines, or Air Canada to get the fastest option. The distance between Montreal Pierre Elliott Trudeau Intl Airport and South Korea is about 10569 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?

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

    On average you can expect to pay C$ 1,431 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to South Korea. The cheapest flight overall is C$ 1,202 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Incheon Intl) is currently priced at C$ 1,248.

  • 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$ 895). Flying from Montreal Pierre Elliott Trudeau Intl Airport to South Korea in December is currently the most expensive (average of C$ 1,755). 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 South Korea

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

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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 1,069AverageC$ 1,620FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,390AverageC$ 1,790FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Turkish AirlinesCheapestC$ 1,439AverageC$ 1,611FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapestC$ 1,564AverageC$ 1,695FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapestC$ 1,943AverageC$ 3,337FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Korean AirCheapestC$ 2,048AverageC$ 2,732FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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