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Cheap flights from Seoul Gimpo Intl Airport to Ontario from C$ 775

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — YYZ
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gimpo Intl to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Gimpo Intl to Ontario
Explore the most affordable flight options available from Gimpo Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Thu 10/912:40 p.m.
GMP
-
YYZ
1 stop17h 20m
Multiple Airlines
Tue 15/91:05 p.m.
YYZ
-
GMP
1 stop20h 10m
Multiple Airlines
Deal found 23/3C$ 1,474
Wed 9/98:10 a.m.
GMP
-
YYZ
1 stop22h 15m
Multiple Airlines
Wed 16/91:05 p.m.
YYZ
-
GMP
1 stop20h 15m
Multiple Airlines
Deal found 23/3C$ 1,483
Sat 27/65:40 p.m.
GMP
-
YYZ
1 stop37h 00m
Multiple Airlines
Fri 24/710:00 a.m.
YYZ
-
GMP
2 stops23h 25m
Multiple Airlines
Deal found 23/3C$ 1,535
Wed 30/97:40 a.m.
GMP
-
YYZ
2 stops24h 57m
ANA
Wed 7/108:30 a.m.
YYZ
-
GMP
2 stops24h 50m
ANA
Deal found 24/3C$ 1,546
Fri 26/68:10 a.m.
GMP
-
YYZ
1 stop22h 30m
Multiple Airlines
Tue 28/71:20 p.m.
YYZ
-
GMP
1 stop20h 00m
Multiple Airlines
Deal found 21/3C$ 1,570
Wed 7/108:10 a.m.
GMP
-
YYZ
1 stop22h 15m
Multiple Airlines
Mon 30/1112:30 p.m.
YYZ
-
GMP
1 stop20h 00m
Multiple Airlines
Deal found 23/3C$ 1,585
Sun 28/68:10 a.m.
GMP
-
YYZ
1 stop22h 30m
Multiple Airlines
Fri 24/710:00 a.m.
YYZ
-
GMP
2 stops23h 25m
Multiple Airlines
Deal found 23/3C$ 1,636
Wed 30/98:10 a.m.
GMP
-
YYZ
1 stop22h 15m
Multiple Airlines
Wed 7/101:05 p.m.
YYZ
-
GMP
1 stop20h 15m
Multiple Airlines
Deal found 24/3C$ 1,663
Wed 30/912:40 p.m.
GMP
-
YYZ
1 stop17h 20m
Multiple Airlines
Wed 14/101:05 p.m.
YYZ
-
GMP
1 stop20h 15m
Multiple Airlines
Deal found 23/3C$ 1,710
Wed 20/57:55 p.m.
GMP
-
YOW
2 stops31h 04m
ANA
Mon 26/106:20 a.m.
YOW
-
GMP
2 stops27h 10m
ANA
Deal found 23/3C$ 1,773
Tue 9/67:40 a.m.
GMP
-
YOW
2 stops26h 55m
ANA
Mon 26/106:20 a.m.
YOW
-
GMP
2 stops27h 10m
ANA
Deal found 23/3C$ 1,788
Wed 8/79:15 a.m.
GMP
-
YUL
2 stops27h 07m
Multiple Airlines
Sat 11/79:10 a.m.
YUL
-
GMP
2 stops24h 15m
Multiple Airlines
Deal found 20/3C$ 1,837

Find flight deals from Gimpo Intl to Ontario

Keep the following information in mind while searching for Gimpo Intl to Ontario flight deals. Data was last updated 24 March 2026.

Round-trip from

C$ 1,474

One-way from

C$ 775

Popular in

October

Cheapest in

April

Average price

C$ 1,688
10/9-15/9
  • 10/9-15/9
  • 2 total stops
  • 37h 30m total
  • Seoul to Ontario
Search Deals
16/6
  • 16/6
  • 3 total stops
  • 48h 20m total
  • Seoul to Ontario
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gimpo Intl to Ontario 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 24 March 2026.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

Wed 9/9

12:05 p.m.-8:50 p.m.

2 stops21h 45m

Toronto Pearson Intl

Fri 18/9

11:30 a.m.-9:15 p.m.

2 stops20h 45m

C$ 2,077

SeoulOttawa

GMP - YOW

GMPYOW

Seoul Gimpo Intl

Tue 9/6

7:40 a.m.-9:35 p.m.

2 stops26h 55m

Ottawa

Fri 30/10

6:20 a.m.-10:30 p.m.

2 stops27h 10m

C$ 2,094

SeoulOttawa

GMP - YOW

GMPYOW

Seoul Gimpo Intl

Thu 21/5

7:40 a.m.-9:35 p.m.

2 stops26h 55m

Ottawa

Wed 21/10

6:52 a.m.-10:20 p.m.

2 stops26h 28m

C$ 2,120

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

Wed 10/6

8:00 a.m.-8:50 p.m.

2 stops25h 50m

Toronto Pearson Intl

Mon 20/7

11:39 a.m.-9:15 p.m.

2 stops20h 36m

C$ 2,183

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

Mon 22/6

8:00 a.m.-5:44 p.m.

2 stops22h 44m

Toronto Pearson Intl

Thu 2/7

11:39 a.m.-9:15 p.m.

2 stops20h 36m

C$ 2,200

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Fri 10/7

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

2 stops21h 51m

Montreal Pierre Elliott Trudeau Intl

Sun 19/7

5:31 p.m.-9:15 p.m.

2 stops38h 44m

C$ 2,201

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Thu 2/7

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

2 stops21h 51m

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

5:31 p.m.-9:15 p.m.

2 stops38h 44m

C$ 2,206

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

Mon 22/6

7:15 p.m.-4:53 p.m.

2 stops34h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

5:33 p.m.-9:15 p.m.

2 stops38h 42m

C$ 2,208

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

Wed 16/9

8:00 a.m.-5:25 p.m.

2 stops22h 25m

Toronto Pearson Intl

Sun 20/9

11:30 a.m.-9:15 p.m.

2 stops20h 45m

C$ 2,231

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

Wed 1/7

8:00 a.m.-5:44 p.m.

2 stops22h 44m

Toronto Pearson Intl

Sun 30/8

11:44 a.m.-9:15 p.m.

2 stops20h 31m

C$ 2,268

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Gimpo Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario 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.

Cheapflights Insights

Everything you need to know about your flight from Seoul Gimpo Intl Airport to Ontario
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    A quick flight from Seoul Gimpo Intl Airport to Region of Ontario can take about 21h 45m. Japan Airlines provides one of the quickest options available for as low as C$ 2,077. There are 10589 km between Seoul Gimpo Intl Airport and Region of Ontario. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular flight routes from Seoul Gimpo Intl Airport to Region of Ontario are Seoul Gimpo Intl - Toronto Pearson Intl, Seoul Gimpo Intl - Montreal Pierre Elliott Trudeau Intl and Seoul Gimpo Intl - Ottawa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gimpo Intl to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Why should you use Cheapflights to find cheap flight tickets from Gimpo Intl to Ontario?

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Can Cheapflights find flights from Gimpo Intl to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Gimpo Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Gimpo Intl to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Gimpo Intl to Ontario 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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