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Cheap flights from Seoul Gimpo Intl Airport to Ontario from C$ 728

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — YYZ
26 may. — 2 jun.1
1 adult

Cheap 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 21 mayo 2025.

Round-trip from

C$ 1,475

One-way from

C$ 728

Popular in

August

Cheapest in

April

Average price

C$ 1,695
24/9-24/10
  • 24/9-24/10
  • 2 total stops
  • 42h 30m total
  • Seoul to Ontario
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3/6
  • 3/6
  • 3 total stops
  • 38h 23m total
  • Seoul to Ontario
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 595 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 90 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
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Find flight deals from Gimpo Intl to Ontario

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 21 mayo 2025.

mié. 24/98:20 a.m.GMP - YYZ
1 stop22h 25mMultiple Airlines
vie. 24/101:15 p.m.YYZ - GMP
1 stop20h 05mMultiple Airlines
Deal found 21/5C$ 1,475
mar. 14/1012:40 p.m.GMP - YYZ
2 stops24h 26mANA
lun. 17/118:00 a.m.YYZ - GMP
2 stops37h 20mANA
Deal found 21/5C$ 1,524
jue. 4/912:40 p.m.GMP - YOW
2 stops45h 55mANA
mar. 9/96:33 a.m.YOW - GMP
2 stops39h 32mANA
Deal found 21/5C$ 1,665
mié. 26/117:45 a.m.GMP - YUL
2 stops27h 16mANA
vie. 28/116:30 a.m.YUL - GMP
2 stops26h 00mANA
Deal found 20/5C$ 1,817
vie. 19/97:55 a.m.GMP - YUL
2 stops21h 45mJapan Airlines
mar. 14/105:29 p.m.YUL - GMP
2 stops39h 21mJapan Airlines
Deal found 20/5C$ 2,262
jue. 19/67:55 a.m.GMP - YUL
2 stops21h 49mMultiple Airlines
jue. 26/65:29 p.m.YUL - GMP
2 stops28h 16mMultiple Airlines
Deal found 19/5C$ 2,490
dom. 6/77:20 p.m.GMP - YOW
2 stops42h 28mMultiple Airlines
sáb. 12/79:55 p.m.YOW - GMP
2 stops34h 55mMultiple Airlines
Deal found 20/5C$ 3,648
dom. 27/77:20 p.m.GMP - YOW
2 stops42h 28mJapan Airlines
lun. 18/85:45 a.m.YOW - GMP
2 stops27h 05mJapan Airlines
Deal found 21/5C$ 3,791
lun. 10/112:25 p.m.GMP - YUL
2 stops30h 45mAir China
lun. 15/129:10 a.m.YUL - GMP
2 stops38h 40mAir China
Deal found 20/5C$ 3,984

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 21 mayo 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Ontario that are best for you.

Fly from

Gimpo Intl

Fly to

Ontario

Route

Depart

Return

Price

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

mié. 24/9

8:20 a.m.-5:45 p.m.

1 stop22h 25m

Toronto Pearson Intl

vie. 24/10

1:15 p.m.-10:20 p.m.

1 stop20h 05m

C$ 1,475

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

mar. 14/10

12:40 p.m.-12:06 a.m.

2 stops24h 26m

Toronto Pearson Intl

lun. 17/11

8:00 a.m.-11:20 a.m.

2 stops37h 20m

C$ 1,524

SeoulOttawa

GMP - YOW

GMPYOW

Seoul Gimpo Intl

jue. 4/9

12:40 p.m.-9:35 p.m.

2 stops45h 55m

Ottawa

mar. 9/9

6:33 a.m.-11:05 a.m.

2 stops39h 32m

C$ 1,665

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

dom. 26/10

7:50 p.m.-9:01 p.m.

2 stops38h 11m

Montreal Pierre Elliott Trudeau Intl

lun. 3/11

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

2 stops26h 00m

C$ 1,917

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

vie. 19/9

7:55 a.m.-4:40 p.m.

2 stops21h 45m

Montreal Pierre Elliott Trudeau Intl

mar. 14/10

5:29 p.m.-9:50 p.m.

2 stops39h 21m

C$ 2,262

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

jue. 19/6

7:55 a.m.-4:44 p.m.

2 stops21h 49m

Montreal Pierre Elliott Trudeau Intl

jue. 26/6

5:29 p.m.-10:45 a.m.

2 stops28h 16m

C$ 2,490

SeoulOttawa

GMP - YOW

GMPYOW

Seoul Gimpo Intl

dom. 6/7

7:20 p.m.-12:48 a.m.

2 stops42h 28m

Ottawa

sáb. 12/7

9:55 p.m.-9:50 p.m.

2 stops34h 55m

C$ 3,648

SeoulOttawa

GMP - YOW

GMPYOW

Seoul Gimpo Intl

dom. 27/7

7:20 p.m.-12:48 a.m.

2 stops42h 28m

Ottawa

lun. 18/8

5:45 a.m.-9:50 p.m.

2 stops27h 05m

C$ 3,791

SeoulMontreal

GMP - YUL

GMPYUL

Seoul Gimpo Intl

lun. 10/11

2:25 p.m.-7:10 a.m.

2 stops30h 45m

Montreal Pierre Elliott Trudeau Intl

lun. 15/12

9:10 a.m.-1:50 p.m.

2 stops38h 40m

C$ 3,984

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

mar. 3/6

7:40 p.m.-9:03 p.m.

3 stops38h 23m

C$ 728

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/5

Showing 1-10 of 22 results
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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

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 21 mayo 2025.
Get a feel of what it's like to fly with EVA Air, Japan Airlines and ANA from Seoul to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,195 reviews
Check prices

Overall

8.4

Food

8.1

Boarding

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,195 reviews
EVA Air
8.4
Very good
1,195 reviews
Check prices

Overall

8.4

Food

8.1

Boarding

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,478 reviews
EVA Air
8.4
Very good
1,195 reviews
Check prices

Overall

8.4

Food

8.1

Boarding

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.3
Very good
872 reviews
EVA Air
8.4
Very good
1,195 reviews
Check prices

Overall

8.4

Food

8.1

Boarding

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
China Eastern
7.2
Good
150 reviews
EVA Air
8.4
Very good
1,195 reviews
Check prices

Overall

8.4

Food

8.1

Boarding

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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.

  • What are the cheapest airlines to fly from Seoul Gimpo Intl Airport to Region of Ontario one-way?

    C$ 1,106 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on Air China and EVA Air, with prices starting from C$ 1,112 and C$ 1,129, respectively.

  • 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.

  • What is the cheapest month to book a flight from Seoul Gimpo Intl Airport to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Region of Ontario (average of C$ 168). Flying from Seoul Gimpo Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 257). 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.

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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.

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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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