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$438+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Seoul (SEL)

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEL
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Seoul are usually found in February or May, booked 28 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Pierre Elliott Trudeau Intl to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Seoul (SEL). 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 July 30, 2025.

Round-trip from

$923
(Air Canada)

One-way from

$438
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,318

Good round-trip deal

$1,171 or less
From Montreal Pierre Elliott Trudeau Intl to Seoul (SEL)
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Seoul (SEL)
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Highest demand for flights based on searches. 8% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Seoul (SEL).
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Find flight deals from Pierre Elliott Trudeau Intl to Seoul

Cheapest flights from Pierre Elliott Trudeau Intl to Seoul
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/612:35 pmYUL - ICN
Nonstop14h 40mAir Canada
Sun 9/216:00 pmICN - YUL
Nonstop13h 50mAir Canada
Deal found 7/30$923
This Cheapflightsfares deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:45 amYUL - ICN
2 stops23h 00mWestJet
Sun 9/149:40 pmICN - YUL
2 stops22h 27mWestJet
Deal found 7/30$925
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:45 amYUL - ICN
2 stops23h 00mMultiple Airlines
Sun 9/289:05 pmICN - YUL
1 stop23h 02mMultiple Airlines
Deal found 7/29$932
This Cheapflightsfares deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:45 pmYUL - ICN
1 stop32h 35mTurkish Airlines
Tue 12/212:10 amICN - YUL
1 stop31h 40mTurkish Airlines
Deal found 7/30$1,055
This Japan Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:38 amYUL - GMP
2 stops35h 07mMultiple Airlines
Tue 9/167:55 amGMP - YUL
2 stops21h 38mMultiple Airlines
Deal found 7/30$1,532
This Ovago deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:45 amYUL - GMP
2 stops36h 20mANA
Wed 10/227:40 amGMP - YUL
2 stops29h 56mANA
Deal found 7/29$1,571
This Ovago deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:29 pmYUL - GMP
2 stops35h 31mJapan Airlines
Sun 9/287:55 amGMP - YUL
2 stops19h 54mJapan Airlines
Deal found 7/29$1,579
This EVA Air deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/139:50 pmYUL - GMP
2 stops26h 00mEVA Air
Tue 9/27:15 pmGMP - YUL
2 stops42h 25mEVA Air
Deal found 7/30$1,799

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Seoul 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Seoul

Route

Depart

Return

Price

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sat 9/6

12:35 pm-4:15 pm

Nonstop14h 40m

Incheon Intl

Sun 9/21

6:00 pm-6:50 pm

Nonstop13h 50m

$923

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 9/7

6:45 am-6:45 pm

2 stops23h 00m

Incheon Intl

Sun 9/14

9:40 pm-7:07 am

2 stops22h 27m

$925

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sat 8/30

6:45 am-6:45 pm

2 stops23h 00m

Incheon Intl

Sun 9/28

9:05 pm-7:07 am

1 stop23h 02m

$932

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 11/23

7:45 pm-6:20 pm

1 stop32h 35m

Incheon Intl

Tue 12/2

12:10 am-5:50 pm

1 stop31h 40m

$1,055

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Mon 9/8

10:38 am-10:45 am

2 stops35h 07m

Seoul Gimpo Intl

Tue 9/16

7:55 am-4:33 pm

2 stops21h 38m

$1,532

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

9:45 am-11:05 am

2 stops36h 20m

Seoul Gimpo Intl

Wed 10/22

7:40 am-12:36 am

2 stops29h 56m

$1,571

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Sat 8/30

5:29 pm-6:00 pm

2 stops35h 31m

Seoul Gimpo Intl

Sun 9/28

7:55 am-2:49 pm

2 stops19h 54m

$1,579

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Wed 8/13

9:50 pm-12:50 pm

2 stops26h 00m

Seoul Gimpo Intl

Tue 9/2

7:15 pm-12:40 am

2 stops42h 25m

$1,799

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 8/5

6:45 am-6:45 pm

2 stops47h 00m

$438

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Fri 8/22

5:30 pm-9:35 pm

3 stops39h 05m

$459

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 18 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Seoul

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

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Seoul. Price data was last updated on July 25, 2025.

Booking 28 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 Seoul. 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 Seoul?

Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seoul (average of $998). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Seoul in December is currently the most expensive (average of $1,635). 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 SEL?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Seoul in the afternoon. Doing so could potentially save you 13% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with EVA Air, ANA, and Japan Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Seoul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,222 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,222 reviews
EVA Air
8.4
Very good
1,222 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,222 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,222 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very good
7,980 reviews
EVA Air
8.4
Very good
1,222 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
SWISS
7.5
Good
1,686 reviews
EVA Air
8.4
Very good
1,222 reviews

Crew

8.6

Entertainment

8.0

Boarding

8.4

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Seoul is Air Canada. Our recent data shows that you can find tickets from as low as $923 on this airline. Additional options worth looking into are WestJet and Turkish Airlines, starting at $925 and $1,055 round-trip. These flights start at 28% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Seoul one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $438. However, be on the lookout for offers from Delta and Japan Airlines, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Seoul for a low price.

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

    On average you can expect to pay $1,172 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seoul. The cheapest flight overall is $904 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Incheon Intl) is currently priced at $812.

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

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

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

    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 Seoul.

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

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

    Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seoul (average of $998). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Seoul in December is currently the most expensive (average of $1,635). 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 Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Incheon Intl flights

Top 3 airlines flying from Pierre Elliott Trudeau Intl to Seoul

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Seoul. 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$764Average$765FlexibilityNo cancel feeOn-time71%
WestJetCheapest$831Average$1,097FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$1,123Average$1,397FlexibilityNo cancel feeOn-time67%

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