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C$ 688+ Cheap flights to Busan

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
12 Dec — 19 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Busan in 2025

Find the latest flights to Busan in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 12 November 2025.

Round-trip from

C$ 1,547

One-way from

C$ 688
China Eastern
  • China Eastern
  • 2/3-20/3
  • 2 total stops
  • 69h 00m total
  • Toronto to Busan
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20/1
  • 20/1
  • 2 total stops
  • 48h 45m total
  • Toronto to Busan
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Enter your travel dates to find the best prices.

Cheapest flights to Busan
Explore the most affordable flight options available to Busan. Find the lowest fares based on data from user searches, with prices last updated on 12 November 2025.

Mon 10/1112:15 a.m.YYZ - PUS
1 stop27h 25mEVA Air
Thu 12/26:55 p.m.PUS - YYZ
1 stop39h 25mEVA Air
Deal found 10/11C$ 1,851
Wed 31/1212:50 a.m.YYZ - PUS
1 stop29h 05mPhilippine Airlines
Thu 15/18:55 p.m.PUS - YYZ
1 stop39h 15mPhilippine Airlines
Deal found 11/11C$ 1,883
Tue 11/1110:15 p.m.YYZ - PUS
2 stops53h 25mMultiple Airlines
Thu 12/26:55 p.m.PUS - YYZ
1 stop39h 25mMultiple Airlines
Deal found 10/11C$ 1,907
Wed 31/1212:30 a.m.YYZ - PUS
3 stops30h 40mMultiple Airlines
Thu 15/19:30 a.m.PUS - YYZ
2 stops26h 07mMultiple Airlines
Deal found 11/11C$ 2,018
Tue 11/1111:40 a.m.YYZ - PUS
1 stop30h 30mKorean Air
Thu 12/27:55 a.m.PUS - YYZ
1 stop15h 10mKorean Air
Deal found 10/11C$ 2,297
Tue 11/116:30 a.m.YYZ - PUS
2 stops42h 40mDelta
Thu 12/27:55 a.m.PUS - YYZ
2 stops29h 18mDelta
Deal found 11/11C$ 2,771

Cheapflights Fare Finder

 
Locate flights to Busan that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 12 November 2025.
Use the filters below to find and compare flights to Busan that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Mon 9/3

4:25 p.m.-11:35 a.m.

1 stop30h 10m

Busan Gimhae

Wed 18/3

5:50 p.m.-9:55 p.m.

2 stops41h 05m

C$ 1,649

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Sun 1/2

12:50 a.m.-7:55 p.m.

1 stop29h 05m

Busan Gimhae

Thu 19/2

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

1 stop39h 15m

C$ 1,674

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 20/1

8:20 p.m.-8:45 p.m.

2 stops34h 25m

Busan Gimhae

Tue 3/2

10:25 a.m.-8:59 p.m.

2 stops24h 34m

C$ 1,687

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 27/1

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

2 stops22h 35m

Busan Gimhae

Tue 10/2

11:05 a.m.-1:17 a.m.

2 stops28h 12m

C$ 1,796

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Wed 31/12

12:50 a.m.-7:55 p.m.

1 stop29h 05m

Busan Gimhae

Thu 15/1

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

1 stop39h 15m

C$ 1,889

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Sun 8/3

1:15 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$ 1,893

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Thu 1/1

6:15 a.m.-9:10 p.m.

2 stops24h 55m

Busan Gimhae

Thu 15/1

9:30 a.m.-9:37 p.m.

2 stops26h 07m

C$ 2,004

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 20/1

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

2 stops48h 45m

C$ 688

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Tue 27/1

6:30 a.m.-1:20 p.m.

3 stops40h 50m

C$ 735

TorontoBusan

YYZ - PUS

YYZPUS

Toronto Pearson Intl

Fri 26/12

10:35 p.m.-8:10 a.m.

2 stops43h 35m

C$ 1,167

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 17 results
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Best time to book a flight to Busan

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

How long is the flight to Busan?

On average, a flight from Toronto to Busan takes 37 hours 45 minutes. Flights to Busan from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Busan?

The most popular airline flying from Toronto to Busan is Korean Air.

Korean Air
Korean Air
From C$ 1,518
China Airlines
China Airlines
From C$ 1,314

What are the cheapest airlines that fly to Busan?

The cheapest airline flying from Toronto to Busan is Korean Air.

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).

FAQs about flying to Busan

  • What airport do you fly into for flights to Busan?

    For a flight to Busan, you will be flying into Gimhae. Busan Gimhae (PUS) is just 11.6 km from the centre of the city.

  • Can I find cheaper flights to Busan if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Busan on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Busan?

    Based on reviews from Cheapflights users, China Airlines is rated the highest out of the airlines that fly to Busan.

  • What is the cheapest airport to fly to in Busan?

    Busan Gimhae is currently the cheapest airport to fly to in Busan. One-way flights to Busan Gimhae typically cost C$ 23, while round-trip flights cost around C$ 139.

  • How much is a round-trip flight to Busan?

    A round-trip flight to Busan will typically cost around C$ 139, however they can be found for as little as C$ 139.

  • Where does the fastest flight to Busan depart from?

    For those looking to save time traveling to Busan, Toronto offers the quickest one-way flight (18 hours 5 minutes).

  • Does Busan Gimhae have rental cars?

    Yes. Those touching down at Busan Gimhae can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Busan Gimhae?

    Yes. Busan Gimhae has hotels nearby for those requiring accommodations. Air Sky Hotel Busan is the closest property to Busan Gimhae (0.0 km away from Busan Gimhae).

See more FAQs

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How does Cheapflights help users find flights to Busan?

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Yes! Cheapflights helps users easily find flights to Busan with no change fees.

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