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Cheap flights from Toronto Pearson Intl Airport to Busan from C$ 644

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PUS
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Busan

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Busan
Explore the most affordable flight options available from Pearson Intl to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Mon 19/106:45 p.m.
YYZ
-
PUS
2 stops34h 15m
Multiple Airlines
Wed 11/116:55 p.m.
PUS
-
YYZ
2 stops25h 45m
Multiple Airlines
Deal found 11/3C$ 1,469
Sun 18/101:50 a.m.
YYZ
-
PUS
1 stop29h 00m
Philippine Airlines
Thu 12/119:00 p.m.
PUS
-
YYZ
1 stop39h 20m
Philippine Airlines
Deal found 11/3C$ 1,475
Tue 20/104:35 p.m.
YYZ
-
PUS
2 stops36h 25m
Multiple Airlines
Wed 11/116:55 p.m.
PUS
-
YYZ
2 stops35h 33m
Multiple Airlines
Deal found 11/3C$ 1,488
Wed 4/111:55 a.m.
YYZ
-
PUS
1 stop27h 55m
Philippine Airlines
Tue 17/119:00 p.m.
PUS
-
YYZ
1 stop39h 20m
Philippine Airlines
Deal found 11/3C$ 1,544
Mon 19/106:45 p.m.
YYZ
-
PUS
2 stops34h 15m
Multiple Airlines
Thu 12/116:55 p.m.
PUS
-
YYZ
2 stops59h 44m
Multiple Airlines
Deal found 11/3C$ 1,587
Sun 17/51:45 a.m.
YYZ
-
PUS
1 stop27h 15m
Multiple Airlines
Mon 1/67:10 p.m.
PUS
-
YYZ
2 stops42h 09m
Multiple Airlines
Deal found 8/3C$ 1,610
Mon 6/46:55 p.m.
YYZ
-
PUS
2 stops58h 05m
Multiple Airlines
Mon 20/47:10 p.m.
PUS
-
YYZ
2 stops57h 14m
Multiple Airlines
Deal found 7/3C$ 1,620
Thu 5/116:55 p.m.
YYZ
-
PUS
2 stops32h 45m
Multiple Airlines
Tue 17/116:55 p.m.
PUS
-
YYZ
1 stop39h 25m
Multiple Airlines
Deal found 11/3C$ 1,633
Tue 20/101:45 a.m.
YYZ
-
PUS
1 stop27h 15m
Multiple Airlines
Wed 11/116:55 p.m.
PUS
-
YYZ
2 stops35h 33m
Multiple Airlines
Deal found 11/3C$ 1,692

Find flight deals from Pearson Intl to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Busan (PUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 March 2026.

Round-trip from

C$ 1,610

One-way from

C$ 644

Popular in

July

Cheapest in

September

Average price

C$ 2,033
17/5-1/6
  • 17/5-1/6
  • 3 total stops
  • 69h 24m total
  • Toronto to Busan
Search Deals
25/4
  • 25/4
  • 2 total stops
  • 39h 25m total
  • Toronto to Busan
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 333 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl 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 12 March 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport 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

Mon 6/4

6:55 p.m.-6:00 p.m.

2 stops58h 05m

Busan Gimhae

Mon 20/4

7:10 p.m.-3:24 p.m.

2 stops57h 14m

C$ 1,620

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 18/5

8:10 a.m.-6:00 p.m.

2 stops44h 50m

Busan Gimhae

Thu 28/5

7:10 p.m.-9:42 p.m.

2 stops63h 32m

C$ 1,851

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 6/4

10:35 a.m.-7:00 a.m.

1 stop31h 25m

Busan Gimhae

Mon 20/4

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

1 stop27h 25m

C$ 2,163

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 11/8

9:40 p.m.-11:15 a.m.

2 stops24h 35m

Busan Gimhae

Wed 26/8

8:00 p.m.-9:00 a.m.

2 stops26h 00m

C$ 2,277

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Thu 2/4

12:30 p.m.-8:45 p.m.

1 stop19h 15m

Busan Gimhae

Fri 10/4

8:45 a.m.-9:55 a.m.

1 stop38h 10m

C$ 2,315

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Sun 17/5

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

1 stop22h 45m

Busan Gimhae

Tue 19/5

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

1 stop33h 35m

C$ 2,365
Quickest round-trip

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Fri 7/8

9:40 p.m.-9:30 a.m.

2 stops22h 50m

Busan Gimhae

Fri 21/8

8:00 p.m.-6:35 a.m.

2 stops23h 35m

C$ 2,413

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Fri 24/4

6:45 p.m.-11:15 a.m.

2 stops27h 30m

Busan Gimhae

Tue 25/8

12:15 p.m.-6:10 a.m.

2 stops30h 55m

C$ 2,433

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Sat 21/3

1:15 a.m.-5:40 p.m.

1 stop27h 25m

Busan Gimhae

Sun 29/3

12:35 p.m.-2:25 p.m.

1 stop38h 50m

C$ 2,436

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Sat 15/8

7:00 p.m.-11:15 a.m.

2 stops27h 15m

Busan Gimhae

Sat 29/8

8:00 p.m.-8:20 a.m.

2 stops25h 20m

C$ 2,478

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 22 resultsSorted by cheapest first
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2
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Best time to book a flight from Pearson Intl to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Pearson Intl 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 Toronto Pearson Intl Airport to Busan

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Busan?

Currently, March is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Busan (average of C$ 1,561). Flying from Toronto Pearson Intl Airport to Busan in December is currently the most expensive (average of C$ 2,445). 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.

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 12 March 2026.
See what other customers who have flown with Korean Air from Toronto Pearson Intl Airport to Busan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,202 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

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
1,202 reviews
Korean Air
8.4
Very good
1,202 reviews
Check prices

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Boarding

8.5

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 Pearson Intl 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 Toronto Pearson Intl?

    For a flight from Toronto Pearson Intl to Busan, you will be flying into Gimhae. Busan Gimhae (PUS) is just 11.6 km from the centre of the city. Gimhae is the only Busan airport and it handles 0 inbound flights from Toronto Pearson Intl per day. 1 airline has flights to Busan Gimhae from Toronto Pearson Intl on a regular basis.

  • How long is the flight from Toronto Pearson Intl Airport to Busan?

    Airlines like Cathay Pacific fly from Toronto Pearson Intl Airport to Busan in about 31h 25m. The time it takes to get you to your destination can typically vary by up to . The distance from Toronto Pearson Intl Airport to Busan is about 10775 km.

  • What is the cheapest airline to fly from Toronto Pearson Intl Airport to Busan round-trip?

    Currently priced at C$ 2,033, Korean Air will fly you from Toronto Pearson Intl Airport to Busan and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip. Korean Air is currently priced 9% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Pearson Intl to Busan?

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl 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.

  • What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Busan?

    Currently, March is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Busan (average of C$ 1,561). Flying from Toronto Pearson Intl Airport to Busan in December is currently the most expensive (average of C$ 2,445). 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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Top airline flying from Pearson Intl to Busan

Discover the top airline that operate flights from Pearson Intl 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 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapestC$ 2,033AverageC$ 2,239FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pearson Intl to Busan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pearson Intl to Busan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pearson Intl to Busan.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pearson Intl to Busan, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Pearson Intl to Busan flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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