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Cheap flights from Ontario to Seoul Gimpo Intl Airport from C$ 622

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GMP
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Gimpo Intl

Keep the following information in mind while searching for Ontario to Gimpo Intl flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 1,210

One-way from

C$ 622

Popular in

December

Cheapest in

September

Average price

C$ 1,622
China Eastern
  • China Eastern
  • 7/11-16/11
  • 2 total stops
  • 69h 00m total
  • Ontario to Seoul
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29/10
  • 29/10
  • 2 total stops
  • 40h 10m total
  • Ontario to Seoul
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Ontario to Gimpo Intl

Cheapest flights from Ontario to Gimpo Intl
Explore the most affordable flight options available from Ontario to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Fri 7/113:25 p.m.YYZ - GMP
1 stop29h 35mChina Eastern
Sun 16/1112:00 p.m.GMP - YYZ
1 stop39h 25mChina Eastern
Deal found 14/9C$ 1,210
Wed 19/113:25 p.m.YYZ - GMP
1 stop29h 35mChina Eastern
Thu 4/128:50 p.m.GMP - YYZ
1 stop30h 35mChina Eastern
Deal found 14/9C$ 1,301
Sat 15/113:25 p.m.YYZ - GMP
1 stop38h 25mChina Eastern
Sun 30/118:50 p.m.GMP - YYZ
1 stop30h 35mChina Eastern
Deal found 14/9C$ 1,380
Thu 13/113:10 p.m.YYZ - GMP
1 stop31h 55mAir China
Mon 24/112:25 p.m.GMP - YYZ
1 stop35h 45mAir China
Deal found 13/9C$ 1,404
Thu 20/113:10 p.m.YYZ - GMP
1 stop31h 55mAir China
Mon 24/112:25 p.m.GMP - YYZ
1 stop35h 45mAir China
Deal found 15/9C$ 1,491
Sat 6/126:30 a.m.YYZ - GMP
2 stops45h 50mMultiple Airlines
Sat 17/18:00 a.m.GMP - YYZ
2 stops30h 38mMultiple Airlines
Deal found 15/9C$ 1,498
Thu 13/113:10 p.m.YYZ - GMP
1 stop31h 55mAir China
Mon 1/122:25 p.m.GMP - YYZ
1 stop35h 45mAir China
Deal found 14/9C$ 1,509
Thu 13/113:10 p.m.YYZ - GMP
1 stop31h 55mAir China
Fri 28/112:25 p.m.GMP - YYZ
1 stop35h 45mAir China
Deal found 14/9C$ 1,525
Tue 18/113:10 p.m.YYZ - GMP
1 stop31h 55mAir China
Mon 1/122:25 p.m.GMP - YYZ
1 stop35h 45mAir China
Deal found 14/9C$ 1,528
Tue 18/113:10 p.m.YYZ - GMP
1 stop31h 55mAir China
Fri 28/112:25 p.m.GMP - YYZ
1 stop35h 45mAir China
Deal found 14/9C$ 1,544
Tue 11/113:10 p.m.YYZ - GMP
1 stop31h 55mAir China
Mon 24/112:25 p.m.GMP - YYZ
1 stop35h 45mAir China
Deal found 14/9C$ 1,579
Sun 7/126:20 p.m.YUL - GMP
2 stops52h 45mAir China
Sun 14/122:25 p.m.GMP - YUL
2 stops44h 35mAir China
Deal found 14/9C$ 1,900

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Gimpo 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 16 September 2025.
Use the filters below to find and compare flights from Ontario to Seoul Gimpo Intl Airport that are best for you.

Fly from

Ontario

Fly to

Gimpo Intl

Route

Depart

Return

Price

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Thu 30/10

4:10 p.m.-1:05 p.m.

1 stop31h 55m

Seoul Gimpo Intl

Mon 3/11

2:25 p.m.-12:10 p.m.

1 stop35h 45m

C$ 1,684

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

6:20 p.m.-1:05 p.m.

2 stops52h 45m

Seoul Gimpo Intl

Sun 14/12

2:25 p.m.-9:00 p.m.

2 stops44h 35m

C$ 1,900

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

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

2 stops39h 35m

Seoul Gimpo Intl

Sun 14/12

2:25 p.m.-9:00 p.m.

2 stops44h 35m

C$ 1,934

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

6:20 p.m.-1:05 p.m.

2 stops52h 45m

Seoul Gimpo Intl

Sun 14/12

2:25 p.m.-9:00 p.m.

2 stops44h 35m

C$ 1,934

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

8:00 a.m.-10:05 p.m.

2 stops24h 05m

Seoul Gimpo Intl

Mon 9/3

2:00 p.m.-5:00 p.m.

2 stops40h 00m

C$ 1,952

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Sat 1/11

4:10 p.m.-1:05 p.m.

1 stop31h 55m

Seoul Gimpo Intl

Sat 15/11

8:35 a.m.-12:10 p.m.

1 stop17h 35m

C$ 1,975

OttawaSeoul

YOW - GMP

YOWGMP

Ottawa

Fri 14/11

7:45 a.m.-1:05 p.m.

2 stops39h 20m

Seoul Gimpo Intl

Wed 10/12

2:25 p.m.-6:43 a.m.

2 stops30h 18m

C$ 2,049

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Wed 11/2

8:00 a.m.-10:30 p.m.

2 stops48h 30m

Seoul Gimpo Intl

Sun 15/2

7:50 p.m.-11:22 p.m.

2 stops41h 32m

C$ 2,158

TorontoSeoul

YYZ - GMP

YYZGMP

Toronto Pearson Intl

Thu 30/10

12:25 p.m.-10:25 p.m.

2 stops21h 00m

Seoul Gimpo Intl

Thu 6/11

12:25 p.m.-11:22 p.m.

2 stops24h 57m

C$ 2,166

MontrealSeoul

YUL - GMP

YULGMP

Montreal Pierre Elliott Trudeau Intl

Mon 23/2

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

2 stops39h 35m

Seoul Gimpo Intl

Tue 10/3

2:25 p.m.-9:00 p.m.

2 stops43h 35m

C$ 2,174

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Ontario 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 Ontario to Seoul Gimpo Intl Airport

What is the cheapest time of day to fly from ON to GMP?

Find hourly flight availability from Ontario to Gimpo Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Seoul Gimpo Intl Airport as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Gimpo 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 Region of Ontario to Seoul Gimpo Intl Airport?

    Airlines like Air China, ANA, and Japan Airlines fly from Region of Ontario to Seoul Gimpo Intl Airport in about 31h 55m. The time it takes to get you to your destination can typically vary by up to 16h 35m. The distance between Region of Ontario and Seoul Gimpo Intl Airport is about 10589 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Region of Ontario to Seoul Gimpo Intl Airport?

    Most travellers choose Toronto Pearson Intl - Seoul Gimpo Intl, Montreal Pierre Elliott Trudeau Intl - Seoul Gimpo Intl or Ottawa - Seoul Gimpo Intl when deciding on the best route from Region of Ontario to Seoul Gimpo Intl Airport.

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

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

  • How can I find direct flights from Ontario to Gimpo Intl?

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

  • Can I find deals for business class flights from Ontario to Gimpo Intl?

    Yes. Cheapflights offers flight deals from Ontario to Gimpo 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.

See more FAQs

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Alternative routes for Ontario to Gimpo Intl

See prices for flight routes from nearby airports that may be better suited for you.
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