Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul from C$ 525

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEL
3 Aug — 10 Aug1
1 adult

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 Wednesday 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 29 July 2025.

Round-trip from

C$ 1,262

One-way from

C$ 525

Popular in

December

Cheapest in

February

Average price

C$ 1,808

Good round-trip deal

C$ 1,629 or less
6/9-23/9
  • 6/9-23/9
  • 3 total stops
  • 55h 07m total
  • Montreal to Seoul
WestJet
  • WestJet
  • 4/9
  • 1 total stop
  • 36h 15m total
  • Montreal to Seoul
Highest demand for flights based on searches. 8% potential increase in price (C$ 228 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 41 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Seoul (SEL).

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 29 July 2025.

Sat 6/96:45 a.m.YUL - ICN
2 stops23h 00mMultiple Airlines
Tue 23/99:05 p.m.ICN - YUL
1 stop32h 07mMultiple Airlines
Deal found 29/7C$ 1,262
Sat 6/912:35 p.m.YUL - ICN
Nonstop14h 40mAir Canada
Sun 21/96:00 p.m.ICN - YUL
Nonstop13h 50mAir Canada
Deal found 29/7C$ 1,266
Sun 7/96:45 a.m.YUL - ICN
2 stops23h 00mWestJet
Sun 14/99:40 p.m.ICN - YUL
2 stops22h 27mWestJet
Deal found 29/7C$ 1,269
Wed 26/117:05 p.m.YUL - GMP
2 stops53h 50mMultiple Airlines
Sun 7/122:25 p.m.GMP - YUL
2 stops35h 50mMultiple Airlines
Deal found 27/7C$ 1,794
Thu 4/96:15 a.m.YUL - GMP
2 stops27h 05mANA
Fri 24/1012:40 p.m.GMP - YUL
2 stops24h 56mANA
Deal found 27/7C$ 2,107
Wed 27/85:29 p.m.YUL - GMP
2 stops28h 16mJapan Airlines
Wed 3/97:55 a.m.GMP - YUL
2 stops19h 54mJapan Airlines
Deal found 28/7C$ 2,137

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 629,999 searches. Data last updated 29 July 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 6/9

6:45 a.m.-6:45 p.m.

2 stops23h 00m

Incheon Intl

Tue 23/9

9:05 p.m.-4:12 p.m.

1 stop32h 07m

C$ 1,262

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sat 6/9

12:35 p.m.-4:15 p.m.

Nonstop14h 40m

Incheon Intl

Sun 21/9

6:00 p.m.-6:50 p.m.

Nonstop13h 50m

C$ 1,266

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

6:45 a.m.-6:45 p.m.

2 stops23h 00m

Incheon Intl

Sun 14/9

9:40 p.m.-7:07 a.m.

2 stops22h 27m

C$ 1,269

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

6:45 p.m.-7:15 p.m.

2 stops35h 30m

Seoul Gimpo Intl

Wed 17/9

8:20 p.m.-6:53 a.m.

2 stops47h 33m

C$ 1,820

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

6:15 a.m.-10:20 p.m.

2 stops27h 05m

Seoul Gimpo Intl

Fri 24/10

12:40 p.m.-12:36 a.m.

2 stops24h 56m

C$ 2,107

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Wed 27/8

5:29 p.m.-10:45 a.m.

2 stops28h 16m

Seoul Gimpo Intl

Wed 3/9

7:55 a.m.-2:49 p.m.

2 stops19h 54m

C$ 2,137

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

5:30 p.m.-6:45 p.m.

1 stop36h 15m

C$ 525

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

6:55 p.m.-9:35 p.m.

1 stop37h 40m

C$ 538

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Wed 13/8

5:29 p.m.-9:50 p.m.

2 stops39h 21m

C$ 767

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Sat 16/8

5:29 p.m.-10:45 a.m.

2 stops28h 16m

C$ 772

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 11 results
1
2

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 25 July 2025.

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seoul, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seoul (average of C$ 1,020). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Seoul in December is currently the most expensive (average of C$ 1,528). 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 29 July 2025.

It’s optimal to fly from Montreal Pierre Elliott Trudeau Intl Airport to Seoul at noon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

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

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

Vancouver (YVR) – chosen by Cheapflights users on 42% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Seoul on Cheapflights.

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

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

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 1,421.

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

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

Flights via Vancouver (YVR) have the shortest average one-way travel time for 1-stop routes: 13h 42m.

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

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

Flights via Vancouver (YVR) offer the fastest connection on this route, with an average layover time of 1h 44m.

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 29 July 2025.
Get a feel of what it's like to fly with ANA,Japan Airlines, andWestJet from Montreal Pierre Elliott Trudeau Intl Airport to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.5

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very good

Boarding

8.5

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Boarding

8.5

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Boarding

8.5

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Boarding

8.5

Overall

8.4

Entertainment

7.9

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

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?

    According to our current data, Air Canada (C$ 1,266), WestJet (C$ 1,269), and ANA (C$ 2,107) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Seoul. Air Canada is 28% cheaper than the average price of flights available within the next 90 days to this destination.

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

    C$ 525 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Japan Airlines and ANA, with prices starting from C$ 767 and C$ 1,302, respectively.

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

    Looking at all options, your cheapest flight can be booked for C$ 1,241. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Incheon Intl) can be booked for C$ 1,055 on average our data indicates C$ 2,864 when flying from Montreal Pierre Elliott Trudeau Intl Airport to Seoul.

  • 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, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Seoul (average of C$ 1,020). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Seoul in December is currently the most expensive (average of C$ 1,528). 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

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 Pierre Elliott Trudeau Intl to Seoul

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Pierre Elliott Trudeau Intl to Seoul

Discover the top 8 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 629,999 searches. Data last updated 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,017AverageC$ 1,458FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 1,030AverageC$ 1,081FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 1,056AverageC$ 1,608FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Turkish AirlinesCheapestC$ 1,413AverageC$ 1,794FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapestC$ 1,464AverageC$ 1,859FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 1,494AverageC$ 1,562FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapestC$ 1,532AverageC$ 1,758FlexibilityNo cancel feeOn-time77%
Search Air France flights
Korean AirCheapestC$ 1,923AverageC$ 2,497FlexibilityNo cancel feeOn-time81%
Search Korean Air 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 Pierre Elliott Trudeau Intl to Seoul?

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Seoul flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pierre Elliott Trudeau Intl to Seoul for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Seoul 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 Pierre Elliott Trudeau Intl to Seoul become cheaper?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Seoul flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.