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Cheap flights from Montreal to Seoul from C$ 678

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SEL
16 May — 23 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Seoul are usually found in September or August, booked 73 days in advance, depart on a Thursday or Monday and return on a Tuesday

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 16 April 2026.

Tue 21/48:30 a.m.
YUL
-
ICN
1 stop24h 10m
Multiple Airlines
Tue 5/58:00 a.m.
ICN
-
YUL
2 stops28h 45m
Multiple Airlines
Deal found 15/4C$ 1,409
Wed 29/49:35 p.m.
YUL
-
ICN
1 stop30h 55m
Qatar Airways
Thu 14/511:45 p.m.
ICN
-
YUL
1 stop29h 25m
Qatar Airways
Deal found 15/4C$ 1,416
Sun 6/97:15 a.m.
YUL
-
ICN
1 stop22h 30m
WestJet
Mon 28/98:45 p.m.
ICN
-
YUL
1 stop32h 45m
WestJet
Deal found 14/4C$ 1,417
Wed 10/68:00 p.m.
YUL
-
ICN
1 stop33h 45m
WestJet
Sun 21/68:45 p.m.
ICN
-
YUL
1 stop16h 00m
WestJet
Deal found 12/4C$ 1,420
Mon 14/97:15 a.m.
YUL
-
ICN
1 stop22h 30m
WestJet
Mon 21/98:45 p.m.
ICN
-
YUL
1 stop16h 00m
WestJet
Deal found 15/4C$ 1,424
Mon 7/97:15 a.m.
YUL
-
ICN
1 stop22h 30m
WestJet
Mon 28/98:45 p.m.
ICN
-
YUL
1 stop32h 45m
WestJet
Deal found 14/4C$ 1,432
Tue 8/95:30 p.m.
YUL
-
ICN
1 stop36h 15m
WestJet
Mon 28/98:45 p.m.
ICN
-
YUL
1 stop16h 00m
WestJet
Deal found 14/4C$ 1,442
Sun 20/97:15 a.m.
YUL
-
ICN
1 stop22h 30m
Multiple Airlines
Sun 18/108:40 p.m.
ICN
-
YUL
1 stop23h 35m
Multiple Airlines
Deal found 14/4C$ 1,443
Fri 5/69:35 p.m.
YUL
-
ICN
1 stop30h 55m
Qatar Airways
Sun 14/611:45 p.m.
ICN
-
YUL
1 stop29h 25m
Qatar Airways
Deal found 14/4C$ 1,444
Tue 14/41:05 p.m.
YUL
-
GMP
1 stop19h 10m
Multiple Airlines
Tue 21/48:40 a.m.
GMP
-
YUL
1 stop21h 25m
Multiple Airlines
Deal found 13/4C$ 1,601
Tue 8/99:45 a.m.
YUL
-
GMP
2 stops36h 20m
ANA
Tue 6/107:40 a.m.
GMP
-
YUL
2 stops29h 59m
ANA
Deal found 13/4C$ 1,733
Mon 24/89:45 a.m.
YUL
-
GMP
2 stops36h 20m
ANA
Wed 9/97:40 a.m.
GMP
-
YUL
2 stops29h 59m
ANA
Deal found 15/4C$ 1,744

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 16 April 2026.

Round-trip from

C$ 1,416

One-way from

C$ 678

Popular in

July

Cheapest in

September

Average price

C$ 1,696

Good round-trip deal

C$ 1,609 or less
Qatar Airways
  • Qatar Airways
  • 29/4-19/5
  • 2 total stops
  • 60h 20m total
  • Montreal to Seoul
Search Deals
27/8
  • 27/8
  • 2 total stops
  • 44h 20m total
  • Montreal to Seoul
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 157 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 16 April 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 - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

6:45 p.m.-4:00 a.m.

1 stop20h 15m

Incheon Intl

Tue 5/5

6:50 p.m.-11:51 p.m.

1 stop18h 01m

C$ 1,541

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

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

1 stop20h 25m

Incheon Intl

Thu 14/5

6:50 p.m.-11:57 p.m.

1 stop18h 07m

C$ 1,542
Quickest round-trip

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

8:40 a.m.-4:50 p.m.

1 stop19h 10m

Incheon Intl

Sat 19/12

10:20 a.m.-1:23 p.m.

1 stop17h 03m

C$ 1,581

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

9:35 p.m.-5:05 p.m.

1 stop30h 30m

Incheon Intl

Thu 22/10

1:20 a.m.-7:32 p.m.

2 stops31h 12m

C$ 1,590

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

8:00 p.m.-5:10 a.m.

1 stop20h 10m

Incheon Intl

Tue 27/10

10:20 a.m.-3:23 p.m.

1 stop18h 03m

C$ 1,593

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

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

1 stop20h 25m

Incheon Intl

Tue 19/5

6:50 p.m.-11:57 p.m.

1 stop18h 07m

C$ 1,616

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

11:23 a.m.-4:20 a.m.

2 stops27h 57m

Incheon Intl

Tue 19/5

11:30 a.m.-10:06 p.m.

2 stops23h 36m

C$ 1,655

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

2:20 p.m.-4:20 a.m.

2 stops25h 00m

Incheon Intl

Mon 12/10

4:50 p.m.-10:40 a.m.

2 stops30h 50m

C$ 1,656

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

9:35 p.m.-5:05 p.m.

1 stop30h 30m

Incheon Intl

Mon 29/6

1:20 a.m.-2:45 p.m.

1 stop26h 25m

C$ 1,707

MontrealIncheon

YUL - ICN

YULICN

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

6:35 p.m.-3:00 p.m.

1 stop31h 25m

Incheon Intl

Sun 30/8

11:30 a.m.-8:16 a.m.

1 stop33h 46m

C$ 1,722

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

Showing 1-10 of 45 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

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Seoul. Price data was last updated on 10 April 2026.

To ensure you get the cheapest price possible for a flight from Montreal to Seoul, you should look to book at least 72 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 to Seoul?

Currently, October is the cheapest month in which you can book a flight from Montreal to Seoul (average of C$ 887). Flying from Montreal to Seoul in December is currently the most expensive (average of C$ 1,790). 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.

How much does it cost to fly round-trip from Montreal to Seoul?

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 43% 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.

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 1,382.

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 Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 18h 20m.

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 Paris (CDG) offer the fastest connection on this route, with an average layover time of 1h 33m.

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 16 April 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
3,321 reviews
Check prices

Comfort

7.0

Boarding

7.4

Overall

7.2

Entertainment

6.1

Crew

7.9

Food

6.2

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
3,321 reviews
WestJet
7.2
Good
3,321 reviews
Check prices

Comfort

7.0

Boarding

7.4

Overall

7.2

Entertainment

6.1

Crew

7.9

Food

6.2

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
10,930 reviews
WestJet
7.2
Good
3,321 reviews
Check prices

Comfort

7.0

Boarding

7.4

Overall

7.2

Entertainment

6.1

Crew

7.9

Food

6.2

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$ 1,981, ANA can have you in Seoul from Montreal in 36h 20m. Airlines will cover a distance of 10549 km.

  • 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$ 956. Other airlines that can offer you cheap pricing are Air Canada, from C$ 1,289, and Korean Air, from C$ 2,139. WestJet is currently priced 44% below the average price you’ll pay for this route.

  • What are the cheapest flights from Montreal to Seoul?

    On average you can expect to pay C$ 1,812 for a flight from Montreal to Seoul. The cheapest flight overall is C$ 1,547 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Incheon Intl) is currently priced at C$ 1,443.

  • 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, October is the cheapest month in which you can book a flight from Montreal to Seoul (average of C$ 887). Flying from Montreal to Seoul in December is currently the most expensive (average of C$ 1,790). 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.

Top 4 airlines flying from Montreal to Seoul

Discover the top 4 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 16 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 956AverageC$ 1,491FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,289AverageC$ 1,785FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Korean AirCheapestC$ 2,139AverageC$ 3,417FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapestC$ 2,444AverageC$ 3,277FlexibilityNo 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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