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Cheap flights from Busan to Ontario from C$ 730

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — YYZ
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Busan to Ontario

Keep the following information in mind while searching for Busan to Ontario flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 1,416

One-way from

C$ 730
Philippine Airlines
  • Philippine Airlines
  • 4/9-17/9
  • 2 total stops
  • 68h 15m total
  • Busan to Ontario
Search Deals
24/8
  • 24/8
  • 2 total stops
  • 50h 54m total
  • Busan to Ontario
Search Deals

Find flight deals from Busan to Ontario

Cheapest flights from Busan to Ontario
Explore the most affordable flight options available from Busan to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Thu 4/99:00 p.m.PUS - YYZ
1 stop39h 00mPhilippine Airlines
Wed 17/91:35 a.m.YYZ - PUS
1 stop29h 15mPhilippine Airlines
Deal found 10/6C$ 1,416
Fri 11/712:15 p.m.PUS - YYZ
3 stops25h 18mMultiple Airlines
Sat 19/710:50 p.m.YYZ - PUS
3 stops32h 55mMultiple Airlines
Deal found 12/6C$ 1,535
Thu 11/98:20 a.m.PUS - YUL
2 stops25h 30mMultiple Airlines
Thu 25/912:55 p.m.YUL - PUS
1 stop35h 05mMultiple Airlines
Deal found 11/6C$ 1,643
Sat 26/74:30 p.m.PUS - YOW
3 stops27h 15mMultiple Airlines
Sat 2/85:05 p.m.YOW - PUS
3 stops25h 40mMultiple Airlines
Deal found 11/6C$ 1,660
Thu 3/75:50 p.m.PUS - YYZ
1 stop33h 35mChina Eastern
Wed 30/74:25 p.m.YYZ - PUS
1 stop35h 25mChina Eastern
Deal found 11/6C$ 1,787
Wed 26/114:10 p.m.PUS - YYZ
1 stop31h 10mKorean Air
Sat 29/1111:40 a.m.YYZ - PUS
1 stop17h 45mKorean Air
Deal found 11/6C$ 1,926
Fri 11/77:45 a.m.PUS - YYZ
1 stop27h 25mCathay Pacific
Fri 18/71:50 a.m.YYZ - PUS
1 stop40h 10mCathay Pacific
Deal found 11/6C$ 2,060
Thu 17/77:00 a.m.PUS - YUL
2 stops30h 37mKorean Air
Thu 24/76:45 a.m.YUL - PUS
2 stops36h 00mKorean Air
Deal found 12/6C$ 2,171

Cheapflights Fare Finder

Customize your flight search to find flights from Busan 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 12 June 2025.
Use the filters below to find and compare flights from Busan to Ontario that are best for you.

Fly from

Busan

Fly to

Ontario

Route

Depart

Return

Price

BusanToronto

PUS - YYZ

PUSYYZ

Busan Gimhae

Thu 4/9

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

1 stop39h 00m

Toronto Pearson Intl

Wed 17/9

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

1 stop29h 15m

C$ 1,416

BusanToronto

PUS - YYZ

PUSYYZ

Busan Gimhae

Fri 11/7

12:15 p.m.-12:33 a.m.

3 stops25h 18m

Toronto Pearson Intl

Sat 19/7

10:50 p.m.-8:45 p.m.

3 stops32h 55m

C$ 1,535

BusanMontreal

PUS - YUL

PUSYUL

Busan Gimhae

Thu 11/9

8:20 a.m.-8:50 p.m.

2 stops25h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

12:55 p.m.-1:00 p.m.

1 stop35h 05m

C$ 1,643

BusanOttawa

PUS - YOW

PUSYOW

Busan Gimhae

Sat 26/7

4:30 p.m.-6:45 a.m.

3 stops27h 15m

Ottawa

Sat 2/8

5:05 p.m.-7:45 a.m.

3 stops25h 40m

C$ 1,660

BusanToronto

PUS - YYZ

PUSYYZ

Busan Gimhae

Thu 3/7

5:50 p.m.-2:25 p.m.

1 stop33h 35m

Toronto Pearson Intl

Wed 30/7

4:25 p.m.-4:50 p.m.

1 stop35h 25m

C$ 1,787

BusanToronto

PUS - YYZ

PUSYYZ

Busan Gimhae

Wed 26/11

4:10 p.m.-9:20 a.m.

1 stop31h 10m

Toronto Pearson Intl

Sat 29/11

11:40 a.m.-7:25 p.m.

1 stop17h 45m

C$ 1,926

BusanToronto

PUS - YYZ

PUSYYZ

Busan Gimhae

Fri 11/7

7:45 a.m.-10:10 p.m.

1 stop27h 25m

Toronto Pearson Intl

Fri 18/7

1:50 a.m.-7:00 a.m.

1 stop40h 10m

C$ 2,060

BusanMontreal

PUS - YUL

PUSYUL

Busan Gimhae

Thu 17/7

7:00 a.m.-12:37 a.m.

2 stops30h 37m

Montreal Pierre Elliott Trudeau Intl

Thu 24/7

6:45 a.m.-7:45 a.m.

2 stops36h 00m

C$ 2,171

BusanToronto

PUS - YYZ

PUSYYZ

Busan Gimhae

Sun 24/8

7:35 a.m.-9:29 p.m.

2 stops50h 54m

C$ 730

BusanToronto

PUS - YYZ

PUSYYZ

Busan Gimhae

Thu 3/7

5:50 p.m.-2:25 p.m.

1 stop33h 35m

C$ 923

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 19 results
1
2

Best time to book a flight from Busan to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Busan 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 Busan 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 12 June 2025.
To help decide which airline to fly from Busan to Ontario, see what other customers have to say about Korean Air, Japan Airlines and Asiana Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Japan Airlines
8.3
Very good
1,489 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Asiana Airlines
8.2
Very good
440 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very good
1,088 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Busan to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Busan to Ontario?

    Busan Gimhae (PUS) is the airport you will fly out of if you book a flight from Busan to Ontario. It is only a 11.6 km journey to Gimhae (PUS) from Busan’s city centre.

  • What are the cheapest airlines to fly from Busan to Region of Ontario one-way?

    For one-way options, check prices for China Eastern. According to our data, you can fly for as low as C$ 923. Users have also found prices from C$ 1,124 and C$ 1,217 on Air China and Korean Air, respectively.

  • What are the most popular routes from Busan to Region of Ontario?

    While some choose either Busan Gimhae - Montreal Pierre Elliott Trudeau Intl or Busan Gimhae - Ottawa, Busan Gimhae - Toronto Pearson Intl is the most popular route from Busan to Region of Ontario.

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

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

  • How can I find direct flights from Busan to Ontario?

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Busan to Region of Ontario (average of C$ 167). Flying from Busan to Region of Ontario in July is currently the most expensive (average of C$ 255). 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

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Alternative routes for Busan to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Busan to Ontario?

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Yes! Cheapflights helps users easily find flights from Busan to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from Busan 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 Busan today and book when prices fit your budget.

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