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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Seoul from C$ 522

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SEL
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Seoul are usually found in February or May, booked 80 days in advance, depart on a Wednesday or Thursday and return on a Friday

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 12 June 2025.

Round-trip from

C$ 1,542

One-way from

C$ 522

Popular in

December

Cheapest in

February

Average price

C$ 1,783

Good round-trip deal

C$ 1,611 or less
22/8-26/8
  • 22/8-26/8
  • 3 total stops
  • 59h 25m total
  • Montreal to Seoul
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WestJet
  • WestJet
  • 18/9
  • 1 total stop
  • 22h 45m total
  • Montreal to Seoul
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Highest demand for flights based on searches. 7% potential increase in price (C$ 186 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 33 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Seoul (SEL).
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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 12 June 2025.

Fri 7/117:45 p.m.YUL - ICN
1 stop32h 35mTurkish Airlines
Sat 22/1112:10 a.m.ICN - YUL
1 stop31h 40mTurkish Airlines
Deal found 9/6C$ 1,541
Fri 22/87:00 a.m.YUL - ICN
1 stop22h 45mMultiple Airlines
Tue 26/812:45 p.m.ICN - YUL
2 stops36h 40mMultiple Airlines
Deal found 10/6C$ 1,542
Tue 16/97:15 p.m.YUL - ICN
2 stops31h 50mAir Canada
Thu 16/105:45 p.m.ICN - YUL
2 stops26h 25mAir Canada
Deal found 10/6C$ 1,546
Sun 6/77:00 a.m.YUL - ICN
1 stop22h 45mWestJet
Tue 15/78:45 p.m.ICN - YUL
2 stops23h 23mWestJet
Deal found 10/6C$ 1,548
Thu 20/117:05 p.m.YUL - ICN
1 stop25h 05mAir France
Mon 24/1112:15 p.m.ICN - YUL
1 stop38h 00mAir France
Deal found 11/6C$ 1,575
Wed 1/106:50 p.m.YUL - ICN
1 stop32h 35mKLM
Thu 23/1010:25 p.m.ICN - YUL
1 stop31h 30mKLM
Deal found 10/6C$ 1,649
Sun 19/105:29 p.m.YUL - GMP
2 stops28h 16mJapan Airlines
Wed 12/117:50 a.m.GMP - YUL
2 stops21h 05mJapan Airlines
Deal found 11/6C$ 1,848
Thu 14/810:15 a.m.YUL - GMP
2 stops37h 45mMultiple Airlines
Thu 28/88:20 a.m.GMP - YUL
2 stops29h 14mMultiple Airlines
Deal found 12/6C$ 1,874
Mon 8/96:15 a.m.YUL - GMP
2 stops39h 50mANA
Mon 22/912:40 p.m.GMP - YUL
2 stops24h 56mANA
Deal found 12/6C$ 2,207
Fri 17/107:30 a.m.YUL - GMP
2 stops40h 35mAir China
Sun 9/112:25 p.m.GMP - YUL
2 stops44h 39mAir China
Deal found 11/6C$ 2,255
Sun 28/98:15 p.m.YUL - GMP
2 stops32h 55mEVA Air
Tue 21/107:15 p.m.GMP - YUL
2 stops42h 25mEVA Air
Deal found 10/6C$ 2,272

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 12 June 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

Fri 22/8

7:00 a.m.-6:45 p.m.

1 stop22h 45m

Incheon Intl

Tue 26/8

12:45 p.m.-12:25 p.m.

2 stops36h 40m

C$ 1,542

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 6/7

7:00 a.m.-6:45 p.m.

1 stop22h 45m

Incheon Intl

Tue 15/7

8:45 p.m.-7:08 a.m.

2 stops23h 23m

C$ 1,548

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 2/9

9:45 p.m.-4:05 p.m.

1 stop29h 20m

Incheon Intl

Fri 19/9

5:45 p.m.-7:10 a.m.

2 stops26h 25m

C$ 1,602

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 17/6

5:00 p.m.-6:30 a.m.

1 stop24h 30m

Incheon Intl

Thu 17/7

8:30 a.m.-8:10 p.m.

1 stop24h 40m

C$ 1,615

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 18/8

7:00 p.m.-6:30 a.m.

1 stop22h 30m

Incheon Intl

Mon 8/9

8:30 a.m.-8:10 p.m.

1 stop24h 40m

C$ 1,617

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 18/8

5:29 p.m.-3:30 p.m.

2 stops33h 01m

Incheon Intl

Mon 1/9

5:25 p.m.-12:16 p.m.

2 stops31h 51m

C$ 1,816

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

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

2 stops28h 16m

Seoul Gimpo Intl

Wed 12/11

7:50 a.m.-2:55 p.m.

2 stops21h 05m

C$ 1,848

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Thu 14/8

10:15 a.m.-1:00 p.m.

2 stops37h 45m

Seoul Gimpo Intl

Thu 28/8

8:20 a.m.-12:34 a.m.

2 stops29h 14m

C$ 1,874

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

6:15 a.m.-11:05 a.m.

2 stops39h 50m

Seoul Gimpo Intl

Mon 22/9

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

2 stops24h 56m

C$ 2,207

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Fri 17/10

7:30 a.m.-1:05 p.m.

2 stops40h 35m

Seoul Gimpo Intl

Sun 9/11

2:25 p.m.-9:04 p.m.

2 stops44h 39m

C$ 2,255

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 19 results
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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 9 June 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 80 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$ 1,017). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Seoul in December is currently the most expensive (average of C$ 1,541). 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 12 June 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 9% on the cost of your flight, compared to a flight in the morning.

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 mm per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 12 June 2025.
See what other customers who have flown with EVA Air, Japan Airlines and ANA from Montreal to Seoul have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews
Check prices

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
KLM
7.8
Good
1,358 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Air France
7.5
Good
1,463 reviews
EVA Air
8.4
Very good
1,202 reviews
Check prices

Overall

8.4

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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, WestJet (C$ 1,548), Air Canada (C$ 1,602), and Air France (C$ 1,615) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Seoul. WestJet is 12% 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$ 522 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Turkish Airlines and Air Canada, with prices starting from C$ 1,013 and C$ 1,058, 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$ 1,516. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Incheon Intl) can be booked for C$ 1,247 on average our data indicates C$ 2,752 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$ 1,017). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Seoul in December is currently the most expensive (average of C$ 1,541). 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

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Alternative routes for Pierre Elliott Trudeau Intl to Seoul

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

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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,014AverageC$ 1,453FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 1,027AverageC$ 1,077FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 1,043AverageC$ 1,611FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Turkish AirlinesCheapestC$ 1,408AverageC$ 1,635FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air CanadaCheapestC$ 1,459AverageC$ 1,860FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 1,489AverageC$ 1,557FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapestC$ 1,529AverageC$ 1,845FlexibilityNo cancel feeOn-time77%
Search Air France flights
Korean AirCheapestC$ 1,917AverageC$ 2,489FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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

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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.

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