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Cheap flights from Seoul to Montreal Pierre Elliott Trudeau Intl Airport from C$ 471

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — YUL
16 Apr — 23 Apr1
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 17 March 2026.

Tue 19/59:10 p.m.
ICN
-
YUL
2 stops22h 55m
Multiple Airlines
Thu 28/56:45 a.m.
YUL
-
ICN
2 stops25h 50m
Multiple Airlines
Deal found 14/3C$ 1,106
Tue 6/109:10 p.m.
ICN
-
YUL
2 stops22h 55m
Multiple Airlines
Thu 15/106:45 a.m.
YUL
-
ICN
2 stops25h 50m
Multiple Airlines
Deal found 14/3C$ 1,141
Sat 9/58:45 p.m.
ICN
-
YUL
2 stops40h 40m
WestJet
Sun 17/56:45 a.m.
YUL
-
ICN
2 stops23h 00m
WestJet
Deal found 13/3C$ 1,172
Sat 9/59:10 p.m.
ICN
-
YUL
2 stops22h 55m
Multiple Airlines
Sun 17/57:15 a.m.
YUL
-
ICN
2 stops25h 20m
Multiple Airlines
Deal found 13/3C$ 1,178
Tue 16/69:10 p.m.
ICN
-
YUL
2 stops22h 55m
Multiple Airlines
Wed 29/77:15 a.m.
YUL
-
ICN
1 stop22h 30m
Multiple Airlines
Deal found 14/3C$ 1,209
Sun 26/49:10 p.m.
ICN
-
YUL
2 stops22h 55m
Multiple Airlines
Sun 3/57:15 a.m.
YUL
-
ICN
2 stops25h 20m
Multiple Airlines
Deal found 12/3C$ 1,228
Tue 16/69:10 p.m.
ICN
-
YUL
2 stops22h 55m
Multiple Airlines
Sun 26/78:00 p.m.
YUL
-
ICN
1 stop33h 45m
Multiple Airlines
Deal found 14/3C$ 1,231
Mon 4/58:45 p.m.
ICN
-
YUL
1 stop23h 20m
WestJet
Tue 19/57:20 p.m.
YUL
-
ICN
2 stops34h 25m
WestJet
Deal found 15/3C$ 1,235
Thu 10/98:10 a.m.
GMP
-
YUL
2 stops25h 35m
Multiple Airlines
Wed 16/97:30 a.m.
YUL
-
GMP
2 stops25h 55m
Multiple Airlines
Deal found 15/3C$ 1,486
Sun 20/97:40 a.m.
GMP
-
YUL
1 stop22h 10m
Multiple Airlines
Mon 28/912:55 p.m.
YUL
-
GMP
1 stop20h 10m
Multiple Airlines
Deal found 15/3C$ 1,642
Mon 9/118:30 a.m.
GMP
-
YUL
2 stops26h 36m
Multiple Airlines
Fri 13/119:00 a.m.
YUL
-
GMP
2 stops23h 15m
Multiple Airlines
Deal found 15/3C$ 1,765
Mon 21/98:10 a.m.
GMP
-
YUL
2 stops25h 41m
Multiple Airlines
Sat 26/912:55 p.m.
YUL
-
GMP
1 stop33h 50m
Multiple Airlines
Deal found 15/3C$ 1,805

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 17 March 2026.

Round-trip from

C$ 1,106

One-way from

C$ 471

Popular in

November

Cheapest in

December

Average price

C$ 1,408
19/5-28/5
  • 19/5-28/5
  • 4 total stops
  • 48h 45m total
  • Seoul to Montreal
Search Deals
12/5
  • 12/5
  • 2 total stops
  • 22h 55m total
  • Seoul to Montreal
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 17 March 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 - YUL

ICNYUL

Incheon Intl

Wed 17/6

7:00 p.m.-11:34 p.m.

2 stops41h 34m

Montreal Pierre Elliott Trudeau Intl

Mon 27/7

6:00 a.m.-5:20 p.m.

2 stops22h 20m

C$ 1,609

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Thu 18/6

7:00 p.m.-11:34 p.m.

2 stops41h 34m

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

7:00 a.m.-5:20 p.m.

1 stop21h 20m

C$ 1,609
Quickest round-trip

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Tue 16/6

7:40 p.m.-11:34 p.m.

1 stop16h 54m

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

7:00 a.m.-5:20 p.m.

1 stop21h 20m

C$ 1,632

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Thu 2/7

11:30 a.m.-4:44 p.m.

1 stop18h 14m

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

6:35 p.m.-4:20 a.m.

1 stop20h 45m

C$ 1,647

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Sat 20/6

7:00 p.m.-11:34 p.m.

2 stops41h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

6:00 a.m.-5:20 p.m.

2 stops22h 20m

C$ 1,679

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Fri 19/6

7:00 p.m.-11:34 p.m.

2 stops41h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

6:00 a.m.-5:20 p.m.

2 stops22h 20m

C$ 1,679

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Fri 26/6

4:50 p.m.-6:43 a.m.

2 stops26h 53m

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

6:35 p.m.-4:20 a.m.

1 stop20h 45m

C$ 1,690

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Sun 31/5

7:40 p.m.-11:41 p.m.

1 stop17h 01m

Montreal Pierre Elliott Trudeau Intl

Fri 3/7

7:45 p.m.-5:20 p.m.

2 stops32h 35m

C$ 1,699

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Mon 29/6

8:25 a.m.-10:06 p.m.

2 stops26h 41m

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

8:40 a.m.-4:20 a.m.

2 stops30h 40m

C$ 1,714

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Wed 27/5

2:10 p.m.-6:51 a.m.

2 stops29h 41m

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

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

2 stops25h 30m

C$ 1,735

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

Showing 1-10 of 44 resultsSorted by cheapest first
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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$ 778). 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.

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 67% 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$ 1,515.

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 San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 9h 49m.

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 17 March 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
10,811 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Food

6.3

Crew

7.8

Overall

7.1

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good
Air Canada
7.1
Good
10,811 reviews
Air Canada
7.1
Good
10,811 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Food

6.3

Crew

7.8

Overall

7.1

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

Dr vandana,Feb 2026

SFO - YYC

It was good, the lounge facilities can be better with some vegetarian options. Overall good

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?

    Delta, United Airlines, and EVA Air can get you from Seoul to Montreal Pierre Elliott Trudeau Intl Airport in just under 18h 14m. Your travel time can differ by up to 25h 23m. 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.

  • 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$ 1,173. You may be able to fly from Seoul to Montreal Pierre Elliott Trudeau Intl Airport for 28% less than the average price by searching for this airline.

  • 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$ 778). 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
Trois-Rivières
Dorval
Sherbrooke
Cornwall
Montebello
Brossard
Boucherville
Longueuil
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
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 17 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,173AverageC$ 1,633FlexibilityNo 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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