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Cheap flights from Toronto Pearson Intl Airport to Busan from C$ 819

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PUS
26 Feb — 5 Mar1
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 27 January 2026.

Mon 9/37:50 p.m.
YYZ
-
PUS
2 stops32h 50m
Multiple Airlines
Wed 18/32:55 p.m.
PUS
-
YYZ
2 stops28h 40m
Multiple Airlines
Deal found 26/1C$ 1,480
Sun 5/41:45 a.m.
YYZ
-
PUS
1 stop27h 15m
Multiple Airlines
Mon 20/47:10 p.m.
PUS
-
YYZ
2 stops24h 34m
Multiple Airlines
Deal found 25/1C$ 1,649
Sun 2/81:45 a.m.
YYZ
-
PUS
1 stop27h 15m
Multiple Airlines
Mon 7/97:10 p.m.
PUS
-
YYZ
2 stops24h 49m
Multiple Airlines
Deal found 26/1C$ 1,701
Fri 31/71:45 a.m.
YYZ
-
PUS
1 stop27h 15m
Multiple Airlines
Mon 7/97:10 p.m.
PUS
-
YYZ
2 stops24h 49m
Multiple Airlines
Deal found 24/1C$ 1,731
Mon 6/412:30 p.m.
YYZ
-
PUS
1 stop32h 00m
Korean Air
Mon 20/44:30 p.m.
PUS
-
YYZ
1 stop30h 25m
Korean Air
Deal found 26/1C$ 1,890

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 27 January 2026.

Round-trip from

C$ 1,480

One-way from

C$ 819

Popular in

July

Cheapest in

April

Average price

C$ 2,121
9/3-18/3
  • 9/3-18/3
  • 4 total stops
  • 61h 30m total
  • Toronto to Busan
Search Deals
3/2
  • 3/2
  • 2 total stops
  • 48h 45m total
  • Toronto to Busan
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 292 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 27 January 2026.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Busan that are best for you.

Fly from

Pearson Intl

Fly to

Busan

Route

Depart

Return

Price

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 9/3

7:50 p.m.-5:40 p.m.

2 stops32h 50m

Busan Gimhae

Wed 18/3

2:55 p.m.-6:35 a.m.

2 stops28h 40m

C$ 1,480

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Sun 5/4

1:45 a.m.-6:00 p.m.

1 stop27h 15m

Busan Gimhae

Mon 20/4

7:10 p.m.-6:44 a.m.

2 stops24h 34m

C$ 1,649

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 6/4

12:30 p.m.-7:45 a.m.

1 stop30h 15m

Busan Gimhae

Mon 20/4

10:40 a.m.-9:55 a.m.

1 stop36h 15m

C$ 1,890

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 3/2

10:15 p.m.-1:00 p.m.

2 stops48h 45m

C$ 819

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 2/2

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

3 stops47h 05m

C$ 1,024

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Thu 25/6

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

2 stops34h 10m

C$ 1,104

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 30/6

7:40 a.m.-9:35 p.m.

2 stops48h 55m

C$ 1,134

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 3/2

3:10 p.m.-11:45 a.m.

1 stop30h 35m

C$ 1,334

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 2/2

3:25 p.m.-11:35 a.m.

1 stop30h 10m

C$ 1,361

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Wed 24/6

1:55 a.m.-7:50 p.m.

1 stop28h 55m

C$ 1,519

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

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, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Busan (average of C$ 1,416). Flying from Toronto Pearson Intl Airport to Busan in December is currently the most expensive (average of C$ 2,466). 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.

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Busan?

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 27 January 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
1,188 reviews
Check prices

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews
Check prices

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

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.

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

    Currently priced at C$ 1,676, 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 23% 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, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Busan (average of C$ 1,416). Flying from Toronto Pearson Intl Airport to Busan in December is currently the most expensive (average of C$ 2,466). 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapestC$ 1,676AverageC$ 2,192FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

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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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