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Cheap flights from Ontario to Busan from C$ 690

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PUS
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Busan

Enter your travel dates to find the best prices.

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 16 May 2026.

Wed 30/91:50 a.m.
YYZ
-
PUS
1 stop29h 00m
Philippine Airlines
Thu 8/109:00 p.m.
PUS
-
YYZ
1 stop38h 45m
Philippine Airlines
Deal found 11/5C$ 1,234
Fri 20/113:25 p.m.
YYZ
-
PUS
1 stop35h 25m
Multiple Airlines
Fri 11/1212:35 p.m.
PUS
-
YYZ
1 stop38h 50m
Multiple Airlines
Deal found 14/5C$ 1,569
Sun 17/51:50 a.m.
YYZ
-
PUS
1 stop29h 00m
Multiple Airlines
Mon 13/75:40 p.m.
PUS
-
YYZ
2 stops34h 45m
Multiple Airlines
Deal found 13/5C$ 1,636
Tue 20/106:45 p.m.
YYZ
-
PUS
2 stops34h 15m
Multiple Airlines
Tue 24/116:55 p.m.
PUS
-
YYZ
2 stops25h 48m
Multiple Airlines
Deal found 11/5C$ 1,848
Wed 20/54:25 p.m.
YYZ
-
PUS
1 stop35h 25m
Multiple Airlines
Fri 10/75:40 p.m.
PUS
-
YYZ
2 stops34h 45m
Multiple Airlines
Deal found 13/5C$ 1,860
Mon 2/116:55 p.m.
YYZ
-
PUS
2 stops32h 45m
Multiple Airlines
Mon 23/116:55 p.m.
PUS
-
YYZ
2 stops25h 48m
Multiple Airlines
Deal found 11/5C$ 1,996
Tue 3/1111:40 a.m.
YYZ
-
PUS
1 stop30h 30m
Korean Air
Tue 24/117:00 a.m.
PUS
-
YYZ
1 stop16h 20m
Korean Air
Deal found 11/5C$ 2,004
Thu 1/104:15 p.m.
YYZ
-
PUS
2 stops28h 15m
Korean Air
Thu 8/108:00 a.m.
PUS
-
YYZ
2 stops27h 50m
Korean Air
Deal found 11/5C$ 2,043
Mon 6/75:45 p.m.
YUL
-
PUS
2 stops49h 00m
Korean Air
Sun 6/124:10 p.m.
PUS
-
YUL
2 stops45h 41m
Korean Air
Deal found 13/5C$ 2,232
Mon 29/68:30 a.m.
YUL
-
PUS
2 stops38h 40m
Multiple Airlines
Mon 6/78:05 a.m.
PUS
-
YUL
2 stops44h 17m
Multiple Airlines
Deal found 15/5C$ 2,239
Wed 8/76:45 a.m.
YUL
-
PUS
2 stops36h 00m
Korean Air
Sun 6/124:10 p.m.
PUS
-
YUL
2 stops38h 53m
Korean Air
Deal found 13/5C$ 2,245
Tue 7/76:47 p.m.
YUL
-
PUS
2 stops24h 18m
Korean Air
Wed 9/127:00 a.m.
PUS
-
YUL
2 stops30h 51m
Korean Air
Deal found 13/5C$ 2,253

Find flight deals from Ontario to Busan

Keep the following information in mind while searching for Ontario to Busan flight deals. Data was last updated 16 May 2026.

Round-trip from

C$ 1,234

One-way from

C$ 690
Philippine Airlines
  • Philippine Airlines
  • 30/9-8/10
  • 2 total stops
  • 67h 45m total
  • Ontario to Busan
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 20/5
  • 1 total stop
  • 29h 00m total
  • Ontario to Busan
Search Deals

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 16 May 2026.
Use the filters below to find and compare flights from Ontario to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Wed 30/9

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

1 stop29h 00m

Busan Gimhae

Thu 8/10

9:00 p.m.-10:45 p.m.

1 stop38h 45m

C$ 1,234

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 20/10

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

2 stops34h 15m

Busan Gimhae

Tue 24/11

6:55 p.m.-6:43 a.m.

2 stops25h 48m

C$ 1,848

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 3/11

11:40 a.m.-8:10 a.m.

1 stop30h 30m

Busan Gimhae

Tue 24/11

7:00 a.m.-9:20 a.m.

1 stop16h 20m

C$ 2,004

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 3/11

6:55 p.m.-5:40 p.m.

2 stops32h 45m

Busan Gimhae

Tue 24/11

6:55 p.m.-3:30 p.m.

2 stops34h 35m

C$ 2,044

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 20/10

7:45 a.m.-6:20 p.m.

2 stops21h 35m

Busan Gimhae

Tue 24/11

7:00 a.m.-9:20 a.m.

1 stop16h 20m

C$ 2,044

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Thu 1/10

6:15 a.m.-4:35 p.m.

2 stops21h 20m

Busan Gimhae

Thu 8/10

7:00 a.m.-9:55 a.m.

1 stop15h 55m

C$ 2,048
Quickest round-trip

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 2/11

11:40 a.m.-8:45 p.m.

1 stop19h 05m

Busan Gimhae

Mon 23/11

7:00 a.m.-9:20 a.m.

1 stop16h 20m

C$ 2,131

MontrealBusan

YUL - PUS

YULPUS

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

5:45 p.m.-7:35 p.m.

2 stops36h 50m

Busan Gimhae

Tue 8/12

9:45 a.m.-11:51 p.m.

2 stops28h 06m

C$ 2,232

MontrealBusan

YUL - PUS

YULPUS

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

6:47 p.m.-8:05 a.m.

2 stops24h 18m

Busan Gimhae

Tue 8/12

7:00 a.m.-11:51 p.m.

2 stops30h 51m

C$ 2,253

MontrealBusan

YUL - PUS

YULPUS

Montreal Pierre Elliott Trudeau Intl

Mon 29/6

7:30 a.m.-12:10 p.m.

2 stops39h 40m

Busan Gimhae

Mon 6/7

11:00 a.m.-5:00 p.m.

1 stop19h 00m

C$ 2,275

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/5

Showing 1-10 of 36 resultsSorted by cheapest first
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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
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 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 29h. Philippine Airlines provides one of the quickest options available for as low as C$ 1,234. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 16 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapestC$ 2,079AverageC$ 2,665FlexibilityNo 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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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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