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Cheap flights from Seoul Gimpo Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 723

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.
GMP — YUL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap 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 11 September 2025.

Round-trip from

C$ 1,843

One-way from

C$ 723

Popular in

July

Cheapest in

March

Average price

C$ 1,484
China Eastern
  • China Eastern
  • 14/10-25/10
  • 4 total stops
  • 81h 40m total
  • Seoul to Montreal
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22/10
  • 22/10
  • 3 total stops
  • 26h 51m total
  • Seoul to Montreal
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Highest demand for flights based on searches. 22% potential increase in price (C$ 691 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 86 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Gimpo Intl to Pierre Elliott Trudeau Intl

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 11 September 2025.

Tue 14/107:15 p.m.GMP - YUL
2 stops42h 25mMultiple Airlines
Sat 25/106:45 a.m.YUL - GMP
2 stops39h 15mMultiple Airlines
Deal found 10/9C$ 1,843
Mon 22/97:40 a.m.GMP - YUL
2 stops46h 46mANA
Fri 26/96:15 a.m.YUL - GMP
2 stops39h 50mANA
Deal found 9/9C$ 1,903
Sun 21/97:55 p.m.GMP - YUL
2 stops58h 31mANA
Thu 25/96:15 a.m.YUL - GMP
2 stops27h 05mANA
Deal found 9/9C$ 2,002
Wed 15/108:20 p.m.GMP - YUL
2 stops41h 20mEVA Air
Sun 19/109:50 p.m.YUL - GMP
2 stops31h 20mEVA Air
Deal found 9/9C$ 2,225
Fri 5/127:50 p.m.GMP - YUL
2 stops39h 27mANA
Tue 9/126:00 a.m.YUL - GMP
2 stops39h 20mANA
Deal found 11/9C$ 2,244
Tue 23/97:55 a.m.GMP - YUL
2 stops21h 38mJapan Airlines
Tue 30/95:15 p.m.YUL - GMP
2 stops28h 30mJapan Airlines
Deal found 10/9C$ 2,260
Thu 11/97:55 a.m.GMP - YUL
2 stops19h 54mMultiple Airlines
Sat 20/95:15 p.m.YUL - GMP
2 stops28h 30mMultiple Airlines
Deal found 10/9C$ 2,288
Thu 18/97:55 a.m.GMP - YUL
2 stops21h 38mJapan Airlines
Thu 25/95:15 p.m.YUL - GMP
2 stops28h 30mJapan Airlines
Deal found 9/9C$ 2,310
Sun 9/1112:05 p.m.GMP - YUL
2 stops41h 06mJapan Airlines
Thu 19/33:45 p.m.YUL - GMP
2 stops41h 20mJapan Airlines
Deal found 10/9C$ 2,338
Fri 21/117:45 a.m.GMP - YUL
2 stops44h 15mANA
Thu 27/116:00 a.m.YUL - GMP
2 stops39h 20mANA
Deal found 9/9C$ 2,345
Wed 17/97:55 a.m.GMP - YUL
2 stops21h 38mJapan Airlines
Sat 20/95:15 p.m.YUL - GMP
2 stops35h 45mJapan Airlines
Deal found 11/9C$ 2,357
Thu 11/97:20 p.m.GMP - YUL
2 stops34h 13mJapan Airlines
Sat 20/95:15 p.m.YUL - GMP
2 stops35h 45mJapan Airlines
Deal found 11/9C$ 2,361

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 11 September 2025.
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

Gimpo Intl

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Wed 15/10

8:20 p.m.-12:40 a.m.

2 stops41h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

9:50 p.m.-6:10 p.m.

2 stops31h 20m

C$ 2,225

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Thu 23/10

7:55 a.m.-4:39 p.m.

2 stops21h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 27/10

12:30 p.m.-6:20 p.m.

2 stops40h 50m

C$ 2,260

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Tue 23/9

7:55 a.m.-4:33 p.m.

2 stops21h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 30/9

5:15 p.m.-10:45 a.m.

2 stops28h 30m

C$ 2,260

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Mon 22/9

7:55 a.m.-4:33 p.m.

2 stops21h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

5:15 p.m.-6:00 p.m.

2 stops35h 45m

C$ 2,288

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Wed 22/10

7:20 p.m.-4:39 p.m.

2 stops34h 19m

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

12:30 p.m.-10:05 p.m.

2 stops44h 35m

C$ 2,288

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Thu 16/10

7:55 a.m.-4:39 p.m.

2 stops21h 44m

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

5:24 p.m.-6:00 p.m.

2 stops35h 36m

C$ 2,288

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Sun 9/11

12:05 p.m.-3:11 p.m.

2 stops41h 06m

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

3:45 p.m.-10:05 p.m.

2 stops41h 20m

C$ 2,338

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Mon 13/10

7:55 a.m.-4:39 p.m.

2 stops21h 44m

Montreal Pierre Elliott Trudeau Intl

Fri 24/10

5:24 p.m.-6:20 p.m.

2 stops35h 56m

C$ 2,361

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Thu 16/10

7:55 a.m.-4:39 p.m.

2 stops21h 44m

Montreal Pierre Elliott Trudeau Intl

Fri 24/10

5:24 p.m.-10:55 a.m.

2 stops28h 31m

C$ 2,363

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Fri 17/10

7:55 a.m.-4:39 p.m.

2 stops21h 44m

Montreal Pierre Elliott Trudeau Intl

Fri 24/10

5:24 p.m.-6:20 p.m.

2 stops35h 56m

C$ 2,363

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 22 results
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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.

  • How long is the flight from Seoul Gimpo Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Airlines like EVA Air and Japan Airlines fly from Seoul Gimpo Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport in about 21h 44m. The time it takes to get you to your destination can typically vary by up to 19h 36m. Seoul Gimpo Intl Airport and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 10549 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

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

    Currently, October is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Seoul Gimpo Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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

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

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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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