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Cheap flights from Seoul Gimpo Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 822

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — YUL
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gimpo Intl to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Gimpo Intl to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Gimpo Intl to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Sun 3/57:55 p.m.
GMP
-
YUL
2 stops34h 35m
ANA
Mon 11/16:10 a.m.
YUL
-
GMP
2 stops39h 10m
ANA
Deal found 25/4C$ 1,564
Sun 3/58:00 a.m.
GMP
-
YUL
2 stops21h 40m
Multiple Airlines
Mon 11/17:10 p.m.
YUL
-
GMP
2 stops25h 45m
Multiple Airlines
Deal found 25/4C$ 1,629
Tue 9/67:40 a.m.
GMP
-
YUL
3 stops36h 25m
Multiple Airlines
Tue 16/66:45 a.m.
YUL
-
GMP
3 stops39h 20m
Multiple Airlines
Deal found 24/4C$ 1,810
Fri 5/68:10 a.m.
GMP
-
YUL
2 stops26h 40m
Multiple Airlines
Wed 10/68:30 a.m.
YUL
-
GMP
2 stops24h 55m
Multiple Airlines
Deal found 25/4C$ 1,874
Mon 8/69:15 a.m.
GMP
-
YUL
2 stops24h 42m
Multiple Airlines
Mon 15/610:10 a.m.
YUL
-
GMP
2 stops23h 05m
Multiple Airlines
Deal found 24/4C$ 2,007
Sun 12/78:10 a.m.
GMP
-
YUL
2 stops26h 40m
Multiple Airlines
Mon 14/99:30 p.m.
YUL
-
GMP
2 stops34h 55m
Multiple Airlines
Deal found 25/4C$ 2,098
Tue 30/67:55 p.m.
GMP
-
YUL
1 stop34h 05m
Multiple Airlines
Tue 8/912:40 p.m.
YUL
-
GMP
1 stop20h 35m
Multiple Airlines
Deal found 27/4C$ 2,102
Wed 13/58:05 a.m.
GMP
-
YUL
2 stops21h 55m
Multiple Airlines
Tue 16/69:10 a.m.
YUL
-
GMP
2 stops23h 15m
Multiple Airlines
Deal found 24/4C$ 2,191
Tue 14/77:55 p.m.
GMP
-
YUL
2 stops38h 31m
ANA
Sat 25/79:45 a.m.
YUL
-
GMP
2 stops36h 20m
ANA
Deal found 25/4C$ 2,253
Sat 6/68:10 a.m.
GMP
-
YUL
2 stops25h 47m
Multiple Airlines
Tue 16/69:10 a.m.
YUL
-
GMP
2 stops23h 15m
Multiple Airlines
Deal found 28/4C$ 2,266
Fri 21/89:15 a.m.
GMP
-
YUL
2 stops25h 35m
Multiple Airlines
Fri 28/89:10 a.m.
YUL
-
GMP
2 stops23h 05m
Multiple Airlines
Deal found 26/4C$ 2,270
Tue 1/97:15 p.m.
GMP
-
YUL
2 stops32h 29m
Multiple Airlines
Tue 15/98:10 a.m.
YUL
-
GMP
2 stops24h 05m
Multiple Airlines
Deal found 26/4C$ 2,281

Find flight deals from Gimpo Intl to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gimpo Intl (GMP) 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 28 April 2026.

Round-trip from

C$ 1,810

One-way from

C$ 822

Popular in

August

Cheapest in

December
9/6-16/6
  • 9/6-16/6
  • 6 total stops
  • 75h 45m total
  • Seoul to Montreal
Search Deals
1/7
  • 1/7
  • 3 total stops
  • 47h 35m total
  • Seoul to Montreal
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 406 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 97 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gimpo Intl 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 28 April 2026.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Wed 1/7

7:15 p.m.-4:47 p.m.

2 stops34h 32m

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

8:10 a.m.-9:15 p.m.

2 stops24h 05m

C$ 2,338

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Fri 12/6

12:05 p.m.-8:48 p.m.

2 stops21h 43m

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

6:15 p.m.-10:40 a.m.

2 stops27h 25m

C$ 2,368
Quickest round-trip

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Thu 16/7

8:00 a.m.-4:51 p.m.

2 stops21h 51m

Montreal Pierre Elliott Trudeau Intl

Sat 25/7

8:10 a.m.-9:15 p.m.

2 stops24h 05m

C$ 2,401

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Tue 30/6

7:15 p.m.-2:44 p.m.

2 stops32h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

5:34 p.m.-9:15 p.m.

2 stops38h 41m

C$ 2,435

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Mon 15/6

7:15 p.m.-2:44 p.m.

2 stops32h 29m

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

6:15 p.m.-10:40 a.m.

2 stops27h 25m

C$ 2,446

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Thu 25/6

7:15 p.m.-2:44 p.m.

2 stops32h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

8:10 a.m.-9:15 p.m.

2 stops24h 05m

C$ 2,544

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Wed 27/5

8:20 p.m.-1:51 a.m.

2 stops42h 31m

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

9:30 p.m.-6:10 p.m.

2 stops31h 40m

C$ 2,628

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Thu 25/6

7:15 p.m.-2:44 p.m.

2 stops32h 29m

Montreal Pierre Elliott Trudeau Intl

Sat 25/7

8:10 a.m.-9:15 p.m.

2 stops24h 05m

C$ 2,631

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Sun 19/7

7:15 p.m.-2:41 p.m.

2 stops32h 26m

Montreal Pierre Elliott Trudeau Intl

Thu 23/7

8:10 a.m.-9:15 p.m.

2 stops24h 05m

C$ 2,741

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Wed 27/5

7:15 p.m.-2:44 p.m.

2 stops32h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

10:30 a.m.-10:40 a.m.

2 stops35h 10m

C$ 2,741

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight from Gimpo Intl to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Gimpo 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.

Related info for your journey

Find useful and relevant information for your journey from Gimpo Intl 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.

  • Can I find deals for flights from Gimpo Intl to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Gimpo Intl to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gimpo Intl 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 Gimpo Intl to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Gimpo Intl to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Gimpo Intl 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.

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
Trois-Rivières
Sherbrooke
Brossard
Montebello
Cornwall
Longueuil
Boucherville
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gimpo Intl 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

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

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

Need flexible booking options for your flight to Pierre Elliott Trudeau Intl from Gimpo Intl? 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 Gimpo Intl to Pierre Elliott Trudeau Intl become cheaper?

Not ready to book yet? You can track prices for flights from Gimpo Intl to Pierre Elliott Trudeau Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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