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Cheap flights from Seoul to Montreal Pierre Elliott Trudeau Intl Airport from C$ 419

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — YUL
11 Jan — 18 Jan1
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 12 December 2025.

Tue 16/1212:45 p.m.ICN - YUL
2 stops22h 57mUnited Airlines
Thu 29/19:15 a.m.YUL - ICN
2 stops41h 00mUnited Airlines
Deal found 11/12C$ 749
Sat 13/126:00 p.m.ICN - YUL
2 stops35h 16mUnited Airlines
Wed 28/19:15 a.m.YUL - ICN
2 stops30h 25mUnited Airlines
Deal found 9/12C$ 750
Tue 16/1212:45 p.m.ICN - YUL
3 stops32h 47mUnited Airlines
Thu 8/15:25 p.m.YUL - ICN
2 stops46h 15mUnited Airlines
Deal found 11/12C$ 798
Tue 16/1212:45 p.m.ICN - YUL
1 stop18h 04mUnited Airlines
Wed 28/18:25 a.m.YUL - ICN
2 stops31h 15mUnited Airlines
Deal found 11/12C$ 843
Tue 16/1212:45 p.m.ICN - YUL
2 stops33h 00mUnited Airlines
Mon 26/15:50 p.m.YUL - ICN
1 stop21h 50mUnited Airlines
Deal found 9/12C$ 844
Mon 15/126:00 p.m.ICN - YUL
2 stops33h 28mUnited Airlines
Wed 28/15:50 p.m.YUL - ICN
1 stop21h 50mUnited Airlines
Deal found 9/12C$ 905
Mon 15/126:00 p.m.ICN - YUL
2 stops33h 28mUnited Airlines
Fri 30/15:50 p.m.YUL - ICN
1 stop32h 25mUnited Airlines
Deal found 9/12C$ 936
Wed 24/126:00 p.m.ICN - YUL
2 stops34h 00mUnited Airlines
Thu 29/13:00 p.m.YUL - ICN
2 stops35h 15mUnited Airlines
Deal found 11/12C$ 1,129
Sun 14/129:20 p.m.ICN - YUL
1 stop33h 07mMultiple Airlines
Sun 25/16:45 a.m.YUL - ICN
2 stops24h 50mMultiple Airlines
Deal found 9/12C$ 1,146
Fri 26/125:40 p.m.GMP - YUL
2 stops37h 25mMultiple Airlines
Tue 6/112:30 p.m.YUL - GMP
2 stops31h 35mMultiple Airlines
Deal found 11/12C$ 1,989
Tue 16/1212:05 p.m.GMP - YUL
2 stops41h 05mMultiple Airlines
Wed 28/13:50 p.m.YUL - GMP
2 stops53h 05mMultiple Airlines
Deal found 9/12C$ 2,291
Tue 16/127:50 p.m.GMP - YUL
2 stops32h 10mANA
Sun 11/16:00 a.m.YUL - GMP
2 stops39h 20mANA
Deal found 10/12C$ 2,470

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 12 December 2025.

Round-trip from

C$ 736

One-way from

C$ 419

Popular in

November

Cheapest in

December

Average price

C$ 720
United Airlines
  • United Airlines
  • 23/4-25/4
  • 4 total stops
  • 64h 45m total
  • Seoul to Montreal
Search Deals
8/2
  • 8/2
  • 1 total stop
  • 33h 07m 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$ 68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 12 December 2025.
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

Thu 23/4

4:50 p.m.-3:00 p.m.

2 stops35h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

9:45 a.m.-4:20 a.m.

2 stops29h 35m

C$ 736

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Thu 5/2

12:45 p.m.-3:16 p.m.

2 stops40h 31m

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

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

2 stops30h 25m

C$ 749

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Fri 27/2

6:00 p.m.-3:16 p.m.

2 stops35h 16m

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

4:45 p.m.-3:15 p.m.

2 stops32h 30m

C$ 749

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Tue 10/3

11:45 a.m.-7:48 p.m.

2 stops21h 03m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

2:13 p.m.-3:15 p.m.

2 stops36h 02m

C$ 749

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Fri 27/2

6:00 p.m.-3:16 p.m.

2 stops35h 16m

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

9:15 a.m.-4:40 a.m.

2 stops30h 25m

C$ 749

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Sun 1/2

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

2 stops22h 57m

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

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

2 stops33h 40m

C$ 749

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Tue 3/2

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

2 stops22h 32m

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

2:13 p.m.-4:15 p.m.

2 stops36h 02m

C$ 749

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Sun 1/3

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

2 stops33h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

4:45 p.m.-4:40 a.m.

2 stops22h 55m

C$ 749

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Fri 20/3

11:45 a.m.-7:41 a.m.

2 stops32h 56m

Montreal Pierre Elliott Trudeau Intl

Sat 28/3

5:50 p.m.-3:00 p.m.

1 stop32h 10m

C$ 843

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Thu 29/1

12:45 p.m.-4:49 p.m.

1 stop18h 04m

Montreal Pierre Elliott Trudeau Intl

Thu 12/2

5:50 p.m.-4:15 p.m.

1 stop32h 25m

C$ 843

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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$ 752). Flying from Seoul to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 1,676). 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 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$ 1,526.

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 12 December 2025.
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
10,516 reviews
Check prices

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SIN - YVR

In the last portion of flight Singapore -Miami after a 14 hr flight, then the flight from Vancouver -Miami they were selling the food very ugly portion for a flight of 6 hours regardless if you treat that flight as domestic , I was impressed with the service but now l will not book a flight with air Canada
Air Canada
7.1
Good
10,516 reviews
Air Canada
7.1
Good
10,516 reviews
Check prices

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SIN - YVR

In the last portion of flight Singapore -Miami after a 14 hr flight, then the flight from Vancouver -Miami they were selling the food very ugly portion for a flight of 6 hours regardless if you treat that flight as domestic , I was impressed with the service but now l will not book a flight with air Canada

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 32h 10m. Your travel time can differ by up to 3h. 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$ 1,182. 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.

  • 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$ 752). Flying from Seoul to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 1,676). 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
Cornwall
Sherbrooke
Trois-Rivières
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Louiseville

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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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,182AverageC$ 1,665FlexibilityNo 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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