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Cheap flights from Ontario to Busan from C$ 708

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PUS
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Busan

Keep the following information in mind while searching for Ontario to Busan flight deals. Data was last updated 17 September 2025.

Round-trip from

C$ 1,565

One-way from

C$ 708
Philippine Airlines
  • Philippine Airlines
  • 19/10-20/11
  • 2 total stops
  • 68h 30m total
  • Ontario to Busan
Search Deals
30/9
  • 30/9
  • 2 total stops
  • 52h 15m total
  • Ontario to Busan
Search Deals

Find flight deals from Ontario to Busan

Cheapest flights from Ontario to Busan
Explore the most affordable flight options available from Ontario to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Sun 19/101:35 a.m.YYZ - PUS
1 stop29h 15mPhilippine Airlines
Thu 20/118:55 p.m.PUS - YYZ
1 stop39h 15mPhilippine Airlines
Deal found 17/9C$ 1,565
Thu 30/1010:50 a.m.YYZ - PUS
3 stops32h 15mMultiple Airlines
Thu 6/119:00 a.m.PUS - YYZ
3 stops29h 38mMultiple Airlines
Deal found 15/9C$ 1,659
Wed 29/101:50 a.m.YYZ - PUS
1 stop45h 00mPhilippine Airlines
Thu 6/118:55 p.m.PUS - YYZ
1 stop39h 15mPhilippine Airlines
Deal found 15/9C$ 1,676
Mon 20/104:25 p.m.YYZ - PUS
1 stop30h 10mChina Eastern
Thu 20/115:50 p.m.PUS - YYZ
1 stop33h 35mChina Eastern
Deal found 17/9C$ 1,695
Sun 12/101:35 a.m.YYZ - PUS
1 stop29h 15mPhilippine Airlines
Tue 28/108:55 p.m.PUS - YYZ
1 stop39h 15mPhilippine Airlines
Deal found 16/9C$ 1,703
Mon 13/107:05 p.m.YYZ - PUS
2 stops35h 45mMultiple Airlines
Tue 28/1012:40 p.m.PUS - YYZ
2 stops24h 46mMultiple Airlines
Deal found 16/9C$ 1,724
Sun 12/101:35 a.m.YYZ - PUS
1 stop29h 15mPhilippine Airlines
Sat 24/18:55 p.m.PUS - YYZ
1 stop39h 15mPhilippine Airlines
Deal found 14/9C$ 1,740
Sat 29/116:20 p.m.YUL - PUS
2 stops33h 20mMultiple Airlines
Tue 30/126:55 p.m.PUS - YUL
2 stops35h 38mMultiple Airlines
Deal found 17/9C$ 2,204
Sat 29/117:05 p.m.YUL - PUS
2 stops34h 25mKLM
Sun 28/124:10 p.m.PUS - YUL
2 stops39h 10mKLM
Deal found 15/9C$ 2,366
Wed 1/1010:25 a.m.YTZ - PUS
2 stops22h 10mMultiple Airlines
Tue 21/107:35 a.m.PUS - YTZ
2 stops26h 59mMultiple Airlines
Deal found 15/9C$ 2,911

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Busan 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 17 September 2025.
Use the filters below to find and compare flights from Ontario to Busan that are best for you.

Fly from

Ontario

Fly to

Busan

Route

Depart

Return

Price

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Thu 30/10

10:50 a.m.-8:05 a.m.

3 stops32h 15m

Busan Gimhae

Thu 6/11

9:00 a.m.-12:38 a.m.

3 stops29h 38m

C$ 1,659

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Sun 12/10

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

1 stop29h 15m

Busan Gimhae

Sat 24/1

8:55 p.m.-10:10 p.m.

1 stop39h 15m

C$ 1,740

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 9/3

8:00 a.m.-11:45 a.m.

2 stops38h 45m

Busan Gimhae

Wed 18/3

12:45 p.m.-1:10 p.m.

1 stop37h 25m

C$ 1,790

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 17/2

12:15 a.m.-5:40 p.m.

1 stop27h 25m

Busan Gimhae

Wed 4/3

6:55 p.m.-8:20 p.m.

1 stop39h 25m

C$ 1,824

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Wed 1/10

8:40 a.m.-7:45 a.m.

2 stops34h 05m

Busan Gimhae

Tue 21/10

11:00 a.m.-9:01 p.m.

3 stops23h 01m

C$ 1,841

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Sat 7/2

12:15 a.m.-5:40 p.m.

1 stop27h 25m

Busan Gimhae

Wed 18/3

6:55 p.m.-9:20 p.m.

1 stop39h 25m

C$ 1,849

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Sat 28/2

12:15 a.m.-5:40 p.m.

1 stop27h 25m

Busan Gimhae

Thu 5/3

6:55 p.m.-8:20 p.m.

1 stop39h 25m

C$ 1,960

MontrealBusan

YUL - PUS

YULPUS

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

6:20 p.m.-5:40 p.m.

2 stops33h 20m

Busan Gimhae

Tue 30/12

6:55 p.m.-4:33 p.m.

2 stops35h 38m

C$ 2,204

MontrealBusan

YUL - PUS

YULPUS

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

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

2 stops34h 25m

Busan Gimhae

Sun 28/12

4:10 p.m.-5:20 p.m.

2 stops39h 10m

C$ 2,366

TorontoBusan

YTZ - PUS

YTZPUS

Toronto Island

Wed 1/10

10:25 a.m.-9:35 p.m.

2 stops22h 10m

Busan Gimhae

Tue 21/10

7:35 a.m.-9:34 p.m.

2 stops26h 59m

C$ 2,911

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 28 results
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Best time to book a flight from Ontario to Busan

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

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

Find hourly flight availability from Ontario to Busan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 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 Busan as you normally would.

How much does it cost to fly round-trip from Region of Ontario to Busan?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Busan. 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 into for flights to Busan from Ontario?

    Located just 11.6 km from the city centre, Busan Gimhae (PUS) is the airport most travelers will use when flying to Busan from Ontario.

  • How long is the flight from Region of Ontario to Busan?

    A quick flight from Region of Ontario to Busan can take about 27h 25m. Philippine Airlines provides one of the quickest options available for as low as C$ 1,824. There are 10775 km between Region of Ontario and Busan. This flight may include one or multiple stops.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Busan 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 Busan

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ontario to Busan

Discover the top airline that operate flights from Ontario to Busan. 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapestC$ 1,792AverageC$ 2,150FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Busan?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Busan for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Busan flexibly with Cheapflights today.

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

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

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