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Cheap flights from Seoul to Montreal Pierre Elliott Trudeau Intl Airport from C$ 485

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — YUL
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seoul to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Seoul to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Seoul to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Sun 1/39:20 p.m.
ICN
-
YUL
2 stops23h 45m
Multiple Airlines
Fri 6/36:45 a.m.
YUL
-
ICN
2 stops48h 50m
Multiple Airlines
Deal found 28/1C$ 1,059
Sun 1/39:20 p.m.
ICN
-
YUL
1 stop33h 07m
Multiple Airlines
Sun 8/36:45 a.m.
YUL
-
ICN
2 stops25h 50m
Multiple Airlines
Deal found 28/1C$ 1,115
Sat 7/29:20 p.m.
ICN
-
YUL
1 stop33h 09m
Multiple Airlines
Sat 21/26:45 a.m.
YUL
-
ICN
2 stops48h 50m
Multiple Airlines
Deal found 25/1C$ 1,178
Sat 7/29:20 p.m.
ICN
-
YUL
1 stop33h 09m
Multiple Airlines
Thu 19/26:45 a.m.
YUL
-
ICN
2 stops24h 50m
Multiple Airlines
Deal found 25/1C$ 1,180
Sun 8/29:20 p.m.
ICN
-
YUL
1 stop33h 09m
Multiple Airlines
Tue 17/26:45 a.m.
YUL
-
ICN
2 stops24h 50m
Multiple Airlines
Deal found 27/1C$ 1,181
Sat 7/29:20 p.m.
ICN
-
YUL
1 stop33h 09m
Multiple Airlines
Sun 15/26:45 a.m.
YUL
-
ICN
2 stops24h 50m
Multiple Airlines
Deal found 25/1C$ 1,184
Sun 1/39:20 p.m.
ICN
-
YUL
2 stops23h 45m
Multiple Airlines
Wed 4/35:55 p.m.
YUL
-
ICN
1 stop37h 40m
Multiple Airlines
Deal found 28/1C$ 1,185
Sat 7/29:20 p.m.
ICN
-
YUL
1 stop33h 09m
Multiple Airlines
Wed 18/26:45 a.m.
YUL
-
ICN
2 stops48h 50m
Multiple Airlines
Deal found 25/1C$ 1,203
Sat 7/29:20 p.m.
ICN
-
YUL
1 stop33h 09m
Multiple Airlines
Mon 16/26:45 a.m.
YUL
-
ICN
2 stops48h 50m
Multiple Airlines
Deal found 25/1C$ 1,208
Sun 7/68:10 a.m.
GMP
-
YUL
2 stops26h 40m
Multiple Airlines
Mon 15/610:10 a.m.
YUL
-
GMP
2 stops22h 55m
Multiple Airlines
Deal found 27/1C$ 1,603
Thu 23/47:55 a.m.
GMP
-
YUL
2 stops19h 49m
Multiple Airlines
Mon 1/65:44 p.m.
YUL
-
GMP
2 stops28h 01m
Multiple Airlines
Deal found 27/1C$ 1,808
Tue 10/27:45 a.m.
GMP
-
YUL
2 stops27h 32m
ANA
Sun 15/26:00 a.m.
YUL
-
GMP
2 stops39h 20m
ANA
Deal found 26/1C$ 1,814

Find flight deals from Seoul to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Pierre Elliott Trudeau Intl (YUL). 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 28 January 2026.

Round-trip from

C$ 1,059

One-way from

C$ 485

Popular in

November

Cheapest in

December

Average price

C$ 1,833

Good round-trip deal

C$ 1,526 or less
1/3-6/3
  • 1/3-6/3
  • 4 total stops
  • 72h 35m total
  • Seoul to Montreal
Search Deals
12/3
  • 12/3
  • 2 total stops
  • 24h 57m total
  • Seoul to Montreal
Search Deals
High demand for flights, 11% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Seoul (SEL) to Montreal Pierre Elliott Trudeau Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to Pierre Elliott Trudeau 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 28 January 2026.
Use the filters below to find and compare flights from Seoul to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Seoul

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Mon 9/2

6:00 p.m.-2:00 p.m.

2 stops34h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:00 a.m.-5:40 a.m.

2 stops32h 40m

C$ 1,379

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Tue 10/2

6:00 p.m.-1:28 p.m.

2 stops33h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

7:00 a.m.-5:40 a.m.

2 stops32h 40m

C$ 1,379

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Wed 11/2

12:45 p.m.-9:42 p.m.

2 stops22h 57m

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

6:00 a.m.-5:40 a.m.

2 stops33h 40m

C$ 1,381

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Tue 10/2

6:00 p.m.-1:28 p.m.

2 stops33h 28m

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

7:00 a.m.-5:40 a.m.

2 stops32h 40m

C$ 1,381

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Mon 9/2

6:00 p.m.-1:28 p.m.

2 stops33h 28m

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

3:00 p.m.-5:40 a.m.

2 stops24h 40m

C$ 1,381

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Mon 9/2

6:00 p.m.-1:28 p.m.

2 stops33h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

7:00 a.m.-5:40 a.m.

2 stops32h 40m

C$ 1,381

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Mon 9/2

6:55 p.m.-7:43 a.m.

2 stops26h 48m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

10:10 a.m.-6:25 p.m.

1 stop18h 15m

C$ 1,405

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Sat 7/2

6:00 p.m.-2:00 p.m.

2 stops34h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

9:15 a.m.-5:40 a.m.

2 stops30h 25m

C$ 1,450

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Sun 8/2

12:45 p.m.-9:42 p.m.

2 stops22h 57m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

9:15 a.m.-5:40 a.m.

2 stops30h 25m

C$ 1,450

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Tue 10/2

7:45 a.m.-9:17 p.m.

2 stops27h 32m

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

6:00 a.m.-11:20 a.m.

2 stops39h 20m

C$ 1,814

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 39 results
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Best time to book a flight from Seoul to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Seoul 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 Seoul to Montreal Pierre Elliott Trudeau Intl Airport

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

Currently, December is the cheapest month in which you can book a flight from Seoul to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 776). Flying from Seoul to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 1,661). 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 Seoul to Montreal Pierre Elliott Trudeau Intl Airport?

What’s the top layover airport for flights from Seoul to Montreal Pierre Elliott Trudeau Intl Airport?

Share of one-stop round-trip flights from Seoul to Montreal Pierre Elliott Trudeau Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Calgary (YYC) – chosen by Cheapflights users on 75% of one-stop itineraries from Seoul to Montreal Pierre Elliott Trudeau Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Seoul to Montreal Pierre Elliott Trudeau Intl Airport?

Average round-trip fare for 1-stop flights from Seoul to Montreal Pierre Elliott Trudeau Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 1,512.

What’s the fastest layover option from Seoul to Montreal Pierre Elliott Trudeau Intl Airport?

Shortest average travel time for 1-stop one-way flights from Seoul to Montreal Pierre Elliott Trudeau Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Calgary (YYC) have the shortest average one-way travel time for 1-stop routes: 16h 58m.

Which airport typically offers the quickest layover for flights from Seoul to Montreal Pierre Elliott Trudeau Intl Airport?

Average layover duration for 1-stop one-way flights from Seoul to Montreal Pierre Elliott Trudeau Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Calgary (YYC) offer the fastest connection on this route, with an average layover time of 7h 38m.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau 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 Pierre Elliott Trudeau Intl. Reviews last updated 28 January 2026.
Read reviews from past customers who have flown Air Canada from Seoul to Montreal Pierre Elliott Trudeau Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,666 reviews
Check prices

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,666 reviews
Air Canada
7.1
Good
10,666 reviews
Check prices

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Pierre Elliott Trudeau 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 Seoul to Montreal Pierre Elliott Trudeau Intl Airport?

    United Airlines and ANA can get you from Seoul to Montreal Pierre Elliott Trudeau Intl Airport in just under 27h 32m. Your travel time can differ by up to 6h 28m. There are 10549 km between Seoul and Montreal Pierre Elliott Trudeau Intl Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Seoul to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Flying on Air Canada is currently your cheapest option to Montreal Pierre Elliott Trudeau Intl Airport, with prices starting at C$ 1,171. You may be able to fly from Seoul to Montreal Pierre Elliott Trudeau Intl Airport for 31% less than the average price by searching for this airline.

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

    While on average a flight from Seoul to Montreal Pierre Elliott Trudeau Intl Airport is generally C$ 1,526, our data shows the cheapest flight currently is C$ 1,526. When looking at the most popular route, (Incheon Intl - Montreal Pierre Elliott Trudeau Intl), you can expect to pay C$ 1,044 for that flight.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Pierre Elliott Trudeau Intl.

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

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

    Currently, December is the cheapest month in which you can book a flight from Seoul to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 776). Flying from Seoul to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 1,661). 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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Trois-Rivières
Sherbrooke
Cornwall
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seoul to Pierre Elliott Trudeau Intl

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

Top airline flying from Seoul to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from Seoul to Pierre Elliott Trudeau 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,171AverageC$ 1,631FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Seoul to Pierre Elliott Trudeau Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seoul to Pierre Elliott Trudeau Intl?

Cheapflights simply makes it quick and affordable to book flights from Seoul to Pierre Elliott Trudeau Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Seoul to Pierre Elliott Trudeau Intl with no change fees?

Yes, we can. To see specific flights from Seoul to Pierre Elliott Trudeau Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seoul to Pierre Elliott Trudeau Intl become cheaper?

Not ready to book yet? You can track prices for flights from Seoul to Pierre Elliott Trudeau Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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