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Cheap flights from Ontario to Busan from C$ 829

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PUS
2 Apr — 9 Apr1
1 adult

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 28 March 2025.

Round-trip from

C$ 1,895

One-way from

C$ 829
9/4-3/9
  • 9/4-3/9
  • 4 total stops
  • 68h 44m total
  • Ontario to Busan
Search Deals
29/4
  • 29/4
  • 3 total stops
  • 58h 50m 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 28 March 2025.

Wed 9/45:00 p.m.YYZ - PUS
2 stops37h 00mMultiple Airlines
Wed 3/912:15 p.m.PUS - YYZ
2 stops31h 44mMultiple Airlines
Deal found 26/3C$ 1,895
Tue 27/51:50 a.m.YYZ - PUS
1 stop22h 45mCathay Pacific
Wed 11/62:20 p.m.PUS - YYZ
1 stop36h 30mCathay Pacific
Deal found 27/3C$ 2,010
Wed 28/56:30 p.m.YYZ - PUS
2 stops35h 30mChina Airlines
Wed 11/68:00 p.m.PUS - YYZ
2 stops23h 14mChina Airlines
Deal found 27/3C$ 2,095
Tue 22/410:40 p.m.YYZ - PUS
2 stops33h 05mKorean Air
Tue 27/54:30 p.m.PUS - YYZ
2 stops19h 24mKorean Air
Deal found 27/3C$ 2,281

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 28 March 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

Wed 9/4

5:00 p.m.-7:00 p.m.

2 stops37h 00m

Busan Gimhae

Wed 3/9

12:15 p.m.-6:59 a.m.

2 stops31h 44m

C$ 1,895

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 27/5

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

1 stop22h 45m

Busan Gimhae

Wed 11/6

2:20 p.m.-1:50 p.m.

1 stop36h 30m

C$ 2,010

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Wed 28/5

6:30 p.m.-7:00 p.m.

2 stops35h 30m

Busan Gimhae

Wed 11/6

8:00 p.m.-6:14 a.m.

2 stops23h 14m

C$ 2,095

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 22/4

10:40 p.m.-8:45 p.m.

2 stops33h 05m

Busan Gimhae

Tue 27/5

4:30 p.m.-10:54 p.m.

2 stops19h 24m

C$ 2,281

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 29/4

7:25 p.m.-7:15 p.m.

3 stops58h 50m

C$ 829

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Sun 27/4

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

1 stop29h 15m

C$ 1,078

MontrealBusan

YUL - PUS

YULPUS

Montreal Pierre Elliott Trudeau Intl

Fri 2/5

8:35 a.m.-11:45 a.m.

2 stops38h 10m

C$ 1,409

MontrealBusan

YUL - PUS

YULPUS

Montreal Pierre Elliott Trudeau Intl

Fri 2/5

12:50 p.m.-4:35 p.m.

1 stop38h 45m

C$ 1,495

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 28/4

12:30 p.m.-9:30 a.m.

1 stop32h 00m

C$ 1,649

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 28/4

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

1 stop22h 45m

C$ 2,959

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

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 28 March 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.

Rainfall in Busan by month

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

In terms of precipitation, rainfall in Busan ranges from 24.0 - 259.0 mm per month. July is typically the wettest month, when rainfall can reach 259.0 mm. December is typically the driest time to visit Busan when rainfall is around 24.0 mm.

Temperature in Busan by month

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

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. 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 Busan. Reviews last updated 28 March 2025.
Korean Air
8.4
Very good
1,050 reviews
Check prices

Crew

8.7

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews
Check prices

Crew

8.7

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very good
722 reviews
Korean Air
8.4
Very good
1,050 reviews
Check prices

Crew

8.7

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.5
Good
837 reviews
Korean Air
8.4
Very good
1,050 reviews
Check prices

Crew

8.7

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Philippine Airlines
7.2
Good
842 reviews
Korean Air
8.4
Very good
1,050 reviews
Check prices

Crew

8.7

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    For one-way options, check prices for Philippine Airlines. According to our data, you can fly for as low as C$ 1,078. Users have also found prices from C$ 1,409 and C$ 1,649 on Air China and Korean Air, respectively.

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

    While some choose either Toronto Island - Busan Gimhae or Montreal Pierre Elliott Trudeau Intl - 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapestC$ 1,965AverageC$ 2,408FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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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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