Find flights
Deals
When to book
FAQs

Cheap flights from Seoul to Montreal Pierre Elliott Trudeau Intl Airport from C$ 531

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — YUL
13 Sep — 20 Sep1
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 14 August 2026.

Mon 12/108:45 p.m. -
2 stops34h 35m
Tue 20/108:00 p.m. -
1 stop33h 45m
Deal found 14/8C$ 1,094
Mon 12/108:45 p.m. -
2 stops34h 35m
Sun 18/108:00 p.m. -
1 stop33h 45m
Deal found 12/8C$ 1,100
Sat 17/108:45 p.m. -
1 stop32h 45m
Wed 21/108:00 p.m. -
1 stop33h 45m
Deal found 11/8C$ 1,104
Fri 16/108:45 p.m. -
1 stop32h 45m
Wed 21/108:00 p.m. -
1 stop33h 45m
Deal found 10/8C$ 1,107
Mon 19/108:45 p.m. -
1 stop16h 00m
Fri 23/108:00 p.m. -
1 stop33h 45m
Deal found 12/8C$ 1,108
Sun 11/108:45 p.m. -
1 stop23h 20m
Sun 18/108:00 p.m. -
1 stop33h 45m
Deal found 13/8C$ 1,111
Tue 13/108:45 p.m. -
1 stop16h 00m
Tue 20/108:00 p.m. -
1 stop33h 45m
Deal found 11/8C$ 1,114
Tue 13/108:45 p.m. -
1 stop23h 20m
Thu 22/108:00 p.m. -
1 stop33h 45m
Deal found 11/8C$ 1,117
Sat 7/111:40 p.m. -
2 stops20h 53m
Fri 13/118:45 a.m. -
2 stops23h 30m
Deal found 12/8C$ 1,681
Fri 25/98:10 a.m. -
2 stops26h 40m
Mon 28/99:10 a.m. -
2 stops24h 15m
Deal found 11/8C$ 1,797
Fri 11/92:25 p.m. -
2 stops33h 50m
Thu 24/97:00 p.m. -
2 stops29h 05m
Deal found 13/8C$ 1,954
Mon 23/117:45 a.m. -
2 stops44h 15m
Thu 26/116:00 a.m. -
2 stops39h 20m
Deal found 11/8C$ 2,078

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 14 August 2026.

Round-trip from

C$ 1,094

One-way from

C$ 531

Popular in

August

Cheapest in

December

Average price

C$ 2,321
WestJet
  • WestJet
  • 12/10-20/10
  • 3 total stops
  • 68h 20m total
  • Seoul to Montreal
Search Deals
WestJet
  • WestJet
  • 5/10
  • 2 total stops
  • 40h 40m total
  • Seoul to Montreal
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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 14 August 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonMontreal

ICN Incheon Intl - YUL Montreal Pierre Elliott Trudeau Intl

ICNYUL

Incheon Intl

Thu 12/11

11:40 a.m.-12:25 a.m.

2 stops26h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 2/12

8:00 p.m.-6:45 p.m.

2 stops32h 45m

C$ 1,765

IncheonMontreal

ICN Incheon Intl - YUL Montreal Pierre Elliott Trudeau Intl

ICNYUL

Incheon Intl

Sat 10/10

12:00 p.m.-12:36 a.m.

2 stops25h 36m

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

8:30 p.m.-11:00 a.m.

2 stops25h 30m

C$ 1,766

IncheonMontreal

ICN Incheon Intl - YUL Montreal Pierre Elliott Trudeau Intl

ICNYUL

Incheon Intl

Sun 18/10

12:00 p.m.-12:36 a.m.

2 stops25h 36m

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

6:10 p.m.-10:30 a.m.

2 stops27h 20m

C$ 1,766

IncheonMontreal

ICN Incheon Intl - YUL Montreal Pierre Elliott Trudeau Intl

ICNYUL

Incheon Intl

Thu 12/11

12:45 p.m.-9:17 p.m.

2 stops22h 32m

Montreal Pierre Elliott Trudeau Intl

Sat 28/11

6:50 p.m.-4:25 p.m.

1 stop31h 35m

C$ 1,953

IncheonMontreal

ICN Incheon Intl - YUL Montreal Pierre Elliott Trudeau Intl

ICNYUL

Incheon Intl

Thu 12/11

11:40 a.m.-12:25 a.m.

2 stops26h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 28/11

7:10 p.m.-6:45 p.m.

2 stops33h 35m

C$ 1,957

IncheonMontreal

ICN Incheon Intl - YUL Montreal Pierre Elliott Trudeau Intl

ICNYUL

Incheon Intl

Tue 13/10

12:00 p.m.-12:36 a.m.

2 stops25h 36m

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

9:30 p.m.-11:00 a.m.

2 stops24h 30m

C$ 1,957

IncheonMontreal

ICN Incheon Intl - YUL Montreal Pierre Elliott Trudeau Intl

ICNYUL

Incheon Intl

Wed 21/10

11:30 a.m.-7:47 p.m.

1 stop21h 17m

Montreal Pierre Elliott Trudeau Intl

Sun 15/11

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

2 stops32h 40m

C$ 1,959
Quickest round-trip

IncheonMontreal

ICN Incheon Intl - YUL Montreal Pierre Elliott Trudeau Intl

ICNYUL

Incheon Intl

Wed 14/10

11:30 a.m.-7:47 p.m.

1 stop21h 17m

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

6:00 a.m.-3:20 p.m.

1 stop20h 20m

C$ 1,959

IncheonMontreal

ICN Incheon Intl - YUL Montreal Pierre Elliott Trudeau Intl

ICNYUL

Incheon Intl

Wed 21/10

4:50 p.m.-7:35 a.m.

2 stops27h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

2:13 p.m.-5:40 a.m.

2 stops25h 27m

C$ 1,968

IncheonMontreal

ICN Incheon Intl - YUL Montreal Pierre Elliott Trudeau Intl

ICNYUL

Incheon Intl

Thu 22/10

4:50 p.m.-7:35 a.m.

2 stops27h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

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

2 stops30h 25m

C$ 1,968

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 46 resultsSorted by cheapest first
1
2
3
...
5

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$ 1,340). Flying from Seoul to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 2,247). 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 SEL to YUL?

Find hourly flight availability from Seoul to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 2026.

When flying from Seoul to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Seoul to Montreal Pierre Elliott Trudeau Intl Airport?

Airfare is below average for this route at the moment.
Seoul to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 1,911 and C$ 2,608 in October.
The cheapest round-trip price found within the last 5 days was C$ 1,094 on WestJet (12 Oct-20 Oct).

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?

    EVA Air, United Airlines, and Japan Airlines can get you from Seoul to Montreal Pierre Elliott Trudeau Intl Airport in just under 22h 32m. Your travel time can differ by up to 9h 56m. There are 10569 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.

  • 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$ 1,340). Flying from Seoul to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 2,247). 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
Trois-Rivières
Laval
Dorval
Brossard
Sherbrooke
Longueuil
Cornwall
Boucherville
Magog
Montebello
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.