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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to South Korea from C$ 698

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 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ICN
29 Nov — 6 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 30 October 2025.

Thu 4/126:45 a.m.YUL - ICN
2 stops24h 50mMultiple Airlines
Thu 11/129:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 29/10C$ 1,063
Sun 23/116:45 a.m.YUL - ICN
2 stops24h 50mMultiple Airlines
Sun 30/119:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 28/10C$ 1,132
Fri 14/115:55 p.m.YUL - ICN
1 stop37h 40mMultiple Airlines
Sat 29/119:20 p.m.ICN - YUL
2 stops31h 52mMultiple Airlines
Deal found 29/10C$ 1,174
Fri 21/115:55 p.m.YUL - ICN
1 stop37h 40mMultiple Airlines
Tue 2/129:20 p.m.ICN - YUL
2 stops23h 45mMultiple Airlines
Deal found 29/10C$ 1,180
Wed 19/115:55 p.m.YUL - ICN
1 stop37h 40mMultiple Airlines
Tue 2/129:20 p.m.ICN - YUL
2 stops23h 45mMultiple Airlines
Deal found 29/10C$ 1,186
Sat 15/116:45 a.m.YUL - ICN
2 stops24h 50mMultiple Airlines
Sun 30/119:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 30/10C$ 1,211
Fri 21/115:55 p.m.YUL - ICN
1 stop37h 40mMultiple Airlines
Sun 14/129:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 28/10C$ 1,219
Mon 17/115:55 p.m.YUL - ICN
1 stop37h 40mMultiple Airlines
Tue 2/129:20 p.m.ICN - YUL
2 stops23h 45mMultiple Airlines
Deal found 29/10C$ 1,222
Sat 22/115:55 p.m.YUL - ICN
1 stop37h 40mMultiple Airlines
Sun 30/119:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Deal found 29/10C$ 1,223
Wed 26/117:30 a.m.YUL - GMP
2 stops24h 35mMultiple Airlines
Wed 3/1212:05 p.m.GMP - YUL
3 stops25h 04mMultiple Airlines
Deal found 29/10C$ 1,887
Mon 24/116:45 a.m.YUL - GMP
2 stops38h 15mChina Eastern
Sun 30/118:50 p.m.GMP - YUL
2 stops41h 53mChina Eastern
Deal found 29/10C$ 1,966
Sat 29/115:00 p.m.YUL - PUS
2 stops36h 35mKLM
Sun 28/127:55 a.m.PUS - YUL
2 stops50h 55mKLM
Deal found 28/10C$ 2,198

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 30 October 2025.

Round-trip from

C$ 1,063

One-way from

C$ 698

Popular in

December

Cheapest in

September

Average price

C$ 1,694

Good round-trip deal

C$ 1,610 or less
4/12-11/12
  • 4/12-11/12
  • 3 total stops
  • 57h 57m total
  • Montreal to South Korea
Search Deals
22/11
  • 22/11
  • 3 total stops
  • 38h 10m total
  • Montreal to South Korea
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 237 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip 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 30 October 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 27/11

6:00 a.m.-9:35 p.m.

2 stops25h 35m

Incheon Intl

Thu 4/12

9:20 p.m.-5:40 p.m.

3 stops34h 20m

C$ 1,246

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

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

1 stop37h 40m

Incheon Intl

Sun 30/11

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

1 stop33h 07m

C$ 1,262

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

5:55 p.m.-12:20 p.m.

2 stops28h 25m

Incheon Intl

Thu 27/11

9:20 p.m.-5:40 p.m.

3 stops34h 20m

C$ 1,264

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

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

1 stop22h 30m

Incheon Intl

Sun 23/11

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

1 stop33h 07m

C$ 1,322

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 26/11

5:55 p.m.-1:35 p.m.

2 stops29h 40m

Incheon Intl

Wed 3/12

2:35 p.m.-8:22 a.m.

3 stops31h 47m

C$ 1,419

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

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

2 stops24h 50m

Incheon Intl

Tue 16/12

9:55 p.m.-4:25 p.m.

1 stop32h 30m

C$ 1,419

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Wed 26/11

7:30 a.m.-10:05 p.m.

2 stops24h 35m

Seoul Gimpo Intl

Wed 3/12

12:05 p.m.-11:09 p.m.

3 stops25h 04m

C$ 1,887

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

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

2 stops38h 15m

Seoul Gimpo Intl

Sun 30/11

8:50 p.m.-12:43 a.m.

2 stops41h 53m

C$ 1,966

MontrealDaegu

YUL - TAE

YULTAE

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

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

2 stops38h 15m

Daegu

Thu 19/2

12:00 p.m.-12:38 a.m.

2 stops50h 38m

C$ 2,043

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

9:00 a.m.-10:30 p.m.

2 stops23h 30m

Seoul Gimpo Intl

Thu 11/12

7:50 p.m.-2:00 p.m.

2 stops32h 10m

C$ 2,262

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 46 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$ 934). Flying from Montreal Pierre Elliott Trudeau Intl Airport to South Korea in December is currently the most expensive (average of C$ 1,750). 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 30 October 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 30 October 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
1,155 reviews
Check prices

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

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
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

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
1,482 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

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
4,033 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

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
3,152 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

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
10,382 reviews
Korean Air
8.4
Very good
1,155 reviews
Check prices

Crew

8.7

Comfort

8.3

Food

8.1

Entertainment

8.2

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 China Eastern, ANA, or Air China 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$ 1,611 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to South Korea. The cheapest flight overall is C$ 1,548 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Incheon Intl) is currently priced at C$ 1,063.

  • 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$ 934). Flying from Montreal Pierre Elliott Trudeau Intl Airport to South Korea in December is currently the most expensive (average of C$ 1,750). 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

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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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 1,066AverageC$ 1,615FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,385AverageC$ 1,782FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Turkish AirlinesCheapestC$ 1,434AverageC$ 1,606FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapestC$ 1,559AverageC$ 1,849FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapestC$ 1,856AverageC$ 3,326FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Korean AirCheapestC$ 2,042AverageC$ 2,723FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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