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Cheap flights from Montreal to Seoul from C$ 503

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SEL
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Seoul are usually found in February or September, booked 5 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Montreal to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Seoul
Explore the most affordable flight options available from Montreal to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 August 2026.

Mon 19/106:45 a.m. -
2 stops23h 00m
Fri 23/108:45 p.m. -
1 stop23h 20m
Deal found 7/8C$ 982
Thu 10/98:00 p.m. -
1 stop33h 45m
Thu 24/98:45 p.m. -
1 stop16h 00m
Deal found 7/8C$ 985
Tue 15/95:30 p.m. -
1 stop36h 15m
Tue 22/98:45 p.m. -
1 stop23h 20m
Deal found 8/8C$ 1,006
Mon 31/86:45 a.m. -
2 stops23h 00m
Sun 13/98:45 p.m. -
1 stop16h 00m
Deal found 7/8C$ 1,007
Tue 1/95:30 p.m. -
1 stop36h 15m
Tue 20/108:45 p.m. -
1 stop23h 20m
Deal found 7/8C$ 1,018
Wed 9/95:30 p.m. -
1 stop36h 15m
Thu 24/98:45 p.m. -
1 stop23h 20m
Deal found 7/8C$ 1,021
Wed 2/96:45 a.m. -
2 stops23h 00m
Thu 22/108:45 p.m. -
1 stop23h 20m
Deal found 7/8C$ 1,025
Tue 8/95:45 p.m. -
2 stops36h 00m
Tue 22/98:45 p.m. -
1 stop16h 00m
Deal found 11/8C$ 1,031
Thu 1/1012:45 p.m. -
1 stop20h 35m
Tue 13/107:40 a.m. -
1 stop22h 20m
Deal found 7/8C$ 1,671
Tue 29/912:45 p.m. -
1 stop20h 40m
Sat 10/107:40 a.m. -
1 stop22h 20m
Deal found 10/8C$ 1,737
Tue 8/99:45 a.m. -
2 stops36h 20m
Tue 6/1012:40 p.m. -
2 stops24h 59m
Deal found 10/8C$ 1,855
Wed 16/99:45 a.m. -
2 stops36h 20m
Wed 30/97:40 a.m. -
2 stops29h 59m
Deal found 11/8C$ 1,859

Find flight deals from Montreal to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 August 2026.

Round-trip from

C$ 982

One-way from

C$ 503

Popular in

June

Cheapest in

February

Average price

C$ 1,556

Good round-trip deal

C$ 1,446 or less
WestJet
  • WestJet
  • 19/10-23/10
  • 3 total stops
  • 46h 20m total
  • Montreal to Seoul
Search Deals
WestJet
  • WestJet
  • 22/10
  • 1 total stop
  • 33h 45m total
  • Montreal to Seoul
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 308 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Montreal (YMQ) to Seoul (SEL).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 August 2026.
Use the filters below to find and compare flights from Montreal to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealIncheon

YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl

YULICN

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

7:00 a.m.-5:50 p.m.

1 stop21h 50m

Incheon Intl

Wed 21/10

9:35 a.m.-12:25 a.m.

1 stop27h 50m

C$ 1,655

MontrealIncheon

YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

2:46 p.m.-3:55 p.m.

1 stop36h 09m

Incheon Intl

Tue 8/9

6:50 p.m.-1:36 p.m.

1 stop31h 46m

C$ 1,671

MontrealIncheon

YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

6:50 p.m.-3:55 p.m.

1 stop32h 05m

Incheon Intl

Wed 21/10

10:35 a.m.-5:38 p.m.

1 stop20h 03m

C$ 1,677
Quickest round-trip

MontrealIncheon

YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

7:10 a.m.-4:50 p.m.

1 stop19h 40m

Incheon Intl

Sun 29/11

10:20 a.m.-1:25 p.m.

1 stop17h 05m

C$ 1,692

MontrealIncheon

YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

7:00 a.m.-5:50 p.m.

1 stop21h 50m

Incheon Intl

Mon 12/10

6:50 p.m.-11:59 p.m.

1 stop18h 09m

C$ 1,737

MontrealIncheon

YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 1/2

7:55 p.m.-8:55 a.m.

1 stop23h 00m

Incheon Intl

Tue 23/2

12:05 a.m.-6:00 p.m.

1 stop31h 55m

C$ 1,740

MontrealIncheon

YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 7/2

6:15 p.m.-4:40 p.m.

1 stop32h 25m

Incheon Intl

Tue 23/2

7:25 p.m.-11:51 p.m.

1 stop18h 26m

C$ 1,827

MontrealIncheon

YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl

YULICN

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

6:30 p.m.-11:00 a.m.

2 stops27h 30m

Incheon Intl

Mon 7/9

12:00 p.m.-6:48 a.m.

2 stops31h 48m

C$ 1,853

MontrealIncheon

YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

4:55 p.m.-4:20 a.m.

2 stops22h 25m

Incheon Intl

Thu 15/10

11:30 a.m.-7:45 p.m.

2 stops21h 15m

C$ 1,868

MontrealIncheon

YUL Montreal Pierre Elliott Trudeau Intl - ICN Incheon Intl

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

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

2 stops22h 20m

Incheon Intl

Sat 24/10

7:40 p.m.-8:31 a.m.

2 stops25h 51m

C$ 1,912

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Montreal to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Montreal 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 to Seoul

What is the cheapest month to book a flight from Montreal to Seoul?

Currently, February is the cheapest month in which you can book a flight from Montreal to Seoul (average of C$ 1,502). Flying from Montreal to Seoul in August is currently the most expensive (average of C$ 2,109). 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 YMQ to SEL?

Find hourly flight availability from Montreal 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 August 2026.

When flying from Montreal to Seoul, 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 Montreal to Seoul?

Airfare is below average for this route at the moment.
Montreal to Seoul flights typically cost between C$ 1,368 and C$ 1,834 in October.
The cheapest round-trip price found within the last 5 days was C$ 982 on WestJet (19 Oct-23 Oct).

What’s the top layover airport for flights from Montreal to Seoul?

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

Calgary (YYC) – chosen by Cheapflights users on 41% of one-stop itineraries from Montreal to Seoul on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Seoul?

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

Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of C$ 1,447.

What’s the fastest layover option from Montreal to Seoul?

Shortest average travel time for 1-stop one-way flights from Montreal 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: 18h 15m.

Which airport typically offers the quickest layover for flights from Montreal to Seoul?

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

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 46m.

How far ahead should I book a flight from Montreal to Seoul?

To ensure you get the cheapest price possible for a flight from Montreal to Seoul, you should look to book at least 44 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.

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 August 2026.
Read reviews from past customers who have flown WestJet and Air Canada from Montreal to Seoul. 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.
WestJet
7.2
Good
3,431 reviews
Check prices

Food

6.2

Entertainment

6.1

Overall

7.2

Comfort

7.0

Boarding

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
WestJet
7.2
Good
3,431 reviews
WestJet
7.2
Good
3,431 reviews
Check prices

Food

6.2

Entertainment

6.1

Overall

7.2

Comfort

7.0

Boarding

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
Air Canada
7.1
Good
11,465 reviews
WestJet
7.2
Good
3,431 reviews
Check prices

Food

6.2

Entertainment

6.1

Overall

7.2

Comfort

7.0

Boarding

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

Related info for your journey

Find useful and relevant information for your journey from Montreal to Seoul. 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 Montreal to Seoul?

    For as low as C$ 1,655, Korean Air can have you in Seoul from Montreal in 21h 50m. Airlines will cover a distance of 10569 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Montreal to Seoul round-trip?

    Cheapflights users have booked flights from Montreal to Seoul round-trip from C$ 1,050. Other airlines that can offer you cheap pricing are Air Canada, from C$ 1,305, and Asiana Airlines, from C$ 1,376. WestJet is currently priced 39% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Montreal to Seoul one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 568. However, be on the lookout for offers from Air Canada and Korean Air, as they are both options that can get you from Montreal to Seoul for a low price.

  • What are the cheapest flights from Montreal to Seoul?

    On average you can expect to pay C$ 1,756 for a flight from Montreal to Seoul. The cheapest flight overall is C$ 1,265 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Incheon Intl) is currently priced at C$ 1,201.

  • Can I find deals for flights from Montreal to Seoul that include hotel bookings?

    Yes. In addition to deals on Montreal to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Seoul.

  • Can I find deals for business class flights from Montreal to Seoul?

    Yes. Cheapflights offers flight deals from Montreal 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 to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Montreal to Seoul (average of C$ 1,502). Flying from Montreal to Seoul in August is currently the most expensive (average of C$ 2,109). 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

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Top 5 airlines flying from Montreal to Seoul

Discover the top 5 airlines that operate flights from Montreal 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 August 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 1,050AverageC$ 1,509FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,305AverageC$ 1,776FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Asiana AirlinesCheapestC$ 1,376AverageC$ 1,754FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapestC$ 1,620AverageC$ 3,440FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapestC$ 2,165AverageC$ 3,318FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Montreal to Seoul?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to Seoul. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Seoul?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seoul from Montreal.

Can Cheapflights find flights from Montreal to Seoul with no change fees?

Need flexible booking options for your flight to Seoul from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Seoul become cheaper?

Yes, Cheapflights offers price alerts on Montreal 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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