Cheap flights from South Korea to Ontario from C$ 532

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — YYZ
5 Aug — 12 Aug1
1 adult

Cheap flight deals from South Korea to Ontario

Keep the following information in mind while searching for South Korea to Ontario flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 1,048

One-way from

C$ 532

Popular in

July

Cheapest in

April

Average price

C$ 2,384

Good round-trip deal

C$ 1,405 or less

Good one-way deal

C$ 942 or less
25/9-28/9
  • 25/9-28/9
  • 3 total stops
  • 63h 32m total
  • South Korea to Ontario
15/9
  • 15/9
  • 2 total stops
  • 57h 24m total
  • South Korea to Ontario
Highest demand for flights based on searches. 18% potential increase in price (C$ 557 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 77 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from South Korea to Ontario.
Price to beat on a one-way flight from South Korea to Ontario.

Find flight deals from South Korea to Ontario

Cheapest flights from South Korea to Ontario
Explore the most affordable flight options available from South Korea to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Thu 25/99:05 p.m.ICN - YUL
2 stops37h 57mMultiple Airlines
Sun 28/97:00 a.m.YUL - ICN
1 stop25h 35mMultiple Airlines
Deal found 29/7C$ 1,048
Sun 12/108:45 p.m.ICN - YUL
1 stop16h 56mWestJet
Sat 18/107:00 a.m.YUL - ICN
1 stop23h 40mWestJet
Deal found 30/7C$ 1,066
Fri 17/105:45 p.m.ICN - YUL
1 stop26h 16mAir Canada
Thu 23/1012:35 p.m.YUL - ICN
Nonstop14h 40mAir Canada
Deal found 30/7C$ 1,099
Mon 20/108:45 p.m.ICN - YOW
1 stop34h 35mWestJet
Mon 27/105:40 a.m.YOW - ICN
2 stops24h 05mWestJet
Deal found 29/7C$ 1,137
Fri 19/97:55 a.m.GMP - YYZ
2 stops26h 35mJapan Airlines
Mon 13/107:15 a.m.YYZ - GMP
2 stops25h 35mJapan Airlines
Deal found 30/7C$ 1,178
Wed 20/85:25 p.m.ICN - YUL
2 stops31h 11mAmerican Airlines
Fri 29/85:36 p.m.YUL - ICN
2 stops32h 54mAmerican Airlines
Deal found 31/7C$ 1,196
Thu 25/99:00 p.m.PUS - YYZ
1 stop39h 00mPhilippine Airlines
Sun 19/101:35 a.m.YYZ - PUS
1 stop29h 15mPhilippine Airlines
Deal found 31/7C$ 1,200
Mon 8/96:20 p.m.ICN - YOW
2 stops57h 24mMultiple Airlines
Sun 14/97:15 p.m.YOW - ICN
1 stop34h 30mMultiple Airlines
Deal found 29/7C$ 1,241
Thu 11/95:45 p.m.ICN - YOW
2 stops38h 44mAir Canada
Sat 20/98:20 p.m.YOW - ICN
2 stops30h 45mAir Canada
Deal found 30/7C$ 1,276
Mon 1/910:05 p.m.ICN - YYZ
1 stop36h 45mMultiple Airlines
Thu 11/99:00 a.m.YYZ - ICN
1 stop20h 45mMultiple Airlines
Deal found 31/7C$ 1,346
Thu 4/98:30 p.m.ICN - YYZ
1 stop39h 30mPhilippine Airlines
Wed 1/101:35 a.m.YYZ - ICN
1 stop28h 45mPhilippine Airlines
Deal found 29/7C$ 1,348
Wed 12/116:55 p.m.ICN - YYZ
1 stop18h 27mAir Canada
Tue 14/712:30 a.m.YYZ - ICN
2 stops26h 35mAir Canada
Deal found 31/7C$ 1,349

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Korea 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 31 July 2025.
Use the filters below to find and compare flights from South Korea to Ontario that are best for you.

Fly from

South Korea

Fly to

Ontario

Route

Depart

Return

Price

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Thu 25/9

9:05 p.m.-10:02 p.m.

2 stops37h 57m

Montreal Pierre Elliott Trudeau Intl

Sun 28/9

7:00 a.m.-9:35 p.m.

1 stop25h 35m

C$ 1,048

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Sun 12/10

8:45 p.m.-12:41 a.m.

1 stop16h 56m

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

7:00 a.m.-7:40 p.m.

1 stop23h 40m

C$ 1,066

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Fri 17/10

5:45 p.m.-7:01 a.m.

1 stop26h 16m

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

12:35 p.m.-4:15 p.m.

Nonstop14h 40m

C$ 1,099

IncheonOttawa

ICN - YOW

ICNYOW

Incheon Intl

Mon 20/10

8:45 p.m.-6:20 p.m.

1 stop34h 35m

Ottawa

Mon 27/10

5:40 a.m.-6:45 p.m.

2 stops24h 05m

C$ 1,137

SeoulToronto

GMP - YYZ

GMPYYZ

Seoul Gimpo Intl

Fri 19/9

7:55 a.m.-9:30 p.m.

2 stops26h 35m

Toronto Pearson Intl

Mon 13/10

7:15 a.m.-9:50 p.m.

2 stops25h 35m

C$ 1,178

IncheonMontreal

ICN - YUL

ICNYUL

Incheon Intl

Wed 20/8

5:25 p.m.-11:36 a.m.

2 stops31h 11m

Montreal Pierre Elliott Trudeau Intl

Fri 29/8

5:36 p.m.-3:30 p.m.

2 stops32h 54m

C$ 1,196

BusanToronto

PUS - YYZ

PUSYYZ

Busan Gimhae

Thu 25/9

9:00 p.m.-11:00 p.m.

1 stop39h 00m

Toronto Pearson Intl

Sun 19/10

1:35 a.m.-7:50 p.m.

1 stop29h 15m

C$ 1,200

IncheonOttawa

ICN - YOW

ICNYOW

Incheon Intl

Mon 8/9

6:20 p.m.-2:44 p.m.

2 stops57h 24m

Ottawa

Sun 14/9

7:15 p.m.-6:45 p.m.

1 stop34h 30m

C$ 1,241

IncheonOttawa

ICN - YOW

ICNYOW

Incheon Intl

Thu 11/9

5:45 p.m.-7:29 p.m.

2 stops38h 44m

Ottawa

Sat 20/9

8:20 p.m.-4:05 p.m.

2 stops30h 45m

C$ 1,276

IncheonToronto

ICN - YYZ

ICNYYZ

Incheon Intl

Mon 1/9

10:05 p.m.-9:50 p.m.

1 stop36h 45m

Toronto Pearson Intl

Thu 11/9

9:00 a.m.-6:45 p.m.

1 stop20h 45m

C$ 1,346

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 58 results
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Best time to book a flight from South Korea to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from South Korea 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 South Korea to Ontario

What is the cheapest month to book a flight from South Korea to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from South Korea to Region of Ontario (average of C$ 167). Flying from South Korea to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

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

Find hourly flight availability from South Korea to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

When flying from South Korea to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from South Korea to Region of Ontario

Explore weekly flight availability from South Korea to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 July 2025.

The most flights from KR0 to CAON are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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 31 July 2025.
See what other customers who have flown with EVA Air,ANA, andJapan Airlines from South Korea to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.4

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Boarding

8.4

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
8.4
Very good

Boarding

8.4

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Boarding

8.4

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Boarding

8.4

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Boarding

8.4

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from South Korea 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 South Korea to Region of Ontario one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 549. China Eastern flights start at C$ 779 while deals on EVA Air start at C$ 819 one-way.

  • Can I find deals for flights from South Korea to Ontario that include hotel bookings?

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

  • How can I find direct flights from South Korea to Ontario?

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

  • Can I find deals for business class flights from South Korea to Ontario?

    Yes. Cheapflights offers flight deals from South Korea 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 South Korea to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from South Korea to Region of Ontario (average of C$ 167). Flying from South Korea to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for South Korea to Ontario

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

Top 4 airlines flying from South Korea to Ontario

Discover the top 4 airlines that operate flights from South Korea to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 1,177AverageC$ 1,528FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 1,328AverageC$ 1,760FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Korean AirCheapestC$ 1,770AverageC$ 2,187FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Asiana AirlinesCheapestC$ 1,874AverageC$ 2,048FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from South Korea to Ontario?

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Why should you use Cheapflights to find cheap flight tickets from South Korea to Ontario?

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Can Cheapflights find flights from South Korea to Ontario with no change fees?

Yes, we can. To see specific flights from South Korea to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from South Korea to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from South Korea today and book when prices fit your budget.

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