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$390+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
17 Jun — 24 Jun1
1 adult

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 647,157 searches and data was last updated on 12 June 2025.

Return from

$815

One-way from

$390

Popular in

December

Cheapest in

November

Average price

$1,488
Vietnam Airlines
  • Vietnam Airlines
  • 31/8-16/9
  • 2 total stops
  • 46h 50m total
  • Sydney to Busan
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VietJet Air
  • VietJet Air
  • 3/9
  • 1 total stop
  • 21h 40m total
  • Sydney to Busan
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($186 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($90 potential savings vs. average return price).
Search Deals
Average for return flights in June 2025
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Find flight deals to Busan

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 June 2025.

Sun 31/810:15SYD - PUS
1 stop22h 35mVietnam Airlines
Tue 16/911:00PUS - SYD
1 stop24h 15mVietnam Airlines
Deal found 11/6$815
Fri 25/710:15SYD - PUS
1 stop21h 40mVietJet Air
Fri 1/814:30PUS - SYD
1 stop38h 40mVietJet Air
Deal found 10/6$831
Fri 25/710:15SYD - PUS
1 stop21h 40mMultiple Airlines
Fri 1/808:00PUS - SYD
2 stops35h 00mMultiple Airlines
Deal found 10/6$887
Wed 31/1211:35SYD - PUS
1 stop34h 10mPhilippine Airlines
Wed 21/120:45PUS - SYD
1 stop35h 00mPhilippine Airlines
Deal found 10/6$1,285
Fri 20/607:55SYD - PUS
2 stops26h 45mKorean Air
Mon 30/609:55PUS - SYD
2 stops19h 25mKorean Air
Deal found 11/6$1,589
Tue 23/1216:00SYD - PUS
2 stops20h 50mChina Airlines
Thu 5/211:50PUS - SYD
1 stop22h 20mChina Airlines
Deal found 11/6$1,816
Sat 5/711:00SYD - PUS
1 stop25h 35mChina Eastern
Sat 19/712:35PUS - SYD
1 stop23h 00mChina Eastern
Deal found 11/6$1,984

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 647,157 searches and data was last updated on 12 June 2025.
Use the filters below to find and compare flights to Busan that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Sun 31/8

10:15-07:50

1 stop22h 35m

Busan Gimhae

Tue 16/9

11:00-12:15

1 stop24h 15m

$815

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Fri 25/7

10:15-06:55

1 stop21h 40m

Busan Gimhae

Fri 1/8

14:30-06:10

1 stop38h 40m

$831

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Fri 25/7

10:15-06:55

1 stop21h 40m

Busan Gimhae

Fri 1/8

08:00-20:00

2 stops35h 00m

$887

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Sun 22/6

07:55-15:55

2 stops33h 00m

Busan Gimhae

Fri 27/6

10:20-06:20

2 stops19h 00m

$1,591

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Sat 5/7

11:00-11:35

1 stop25h 35m

Busan Gimhae

Sat 19/7

12:35-12:35

1 stop23h 00m

$1,984

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Wed 3/9

10:15-06:55

1 stop21h 40m

$390

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Thu 21/8

15:10-06:55

1 stop16h 45m

$399

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Mon 11/8

14:15-07:05

1 stop17h 50m

$456

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Mon 6/10

22:10-09:20

1 stop13h 10m

$697

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Sun 6/7

20:30-16:50

1 stop21h 20m

$778

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 11 results
1
2

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 return 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

When is the best time to book a flight to Busan?

Use this chart to determine the optimal time to book a return flight from Sydney to Busan. Price data was last updated on 9 June 2025.

The best time to book flights to Busan is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Busan?

On average, a flight from Sydney to Busan takes 21 hours 40 minutes. Flights to Busan from other popular cities in Australia 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 airlines flying from Sydney to Busan are Korean Air, China Airlines and China Eastern.

Korean Air
Korean Air
From $847
China Airlines
China Airlines
From $610
China Eastern
China Eastern
From $572
Vietnam Airlines
Vietnam Airlines
From $501

What are the cheapest airlines that fly to Busan?

The cheapest airlines flying from Sydney to Busan are VietJet Air, Air China and Vietnam Airlines.

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 12 June 2025.
Read reviews from past customers who have flown Korean Air, China Airlines and Vietnam Airlines to Busan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,088 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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
1,088 reviews
Korean Air
8.4
Very Good
1,088 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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
8.3
Very Good
738 reviews
Korean Air
8.4
Very Good
1,088 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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.
Vietnam Airlines
7.5
Good
194 reviews
Korean Air
8.4
Very Good
1,088 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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
870 reviews
Korean Air
8.4
Very Good
1,088 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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 Eastern
7.2
Good
150 reviews
Korean Air
8.4
Very Good
1,088 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

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.

FAQs about flying to Busan

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

    Busan Gimhae (PUS), located 11.6 km from the city centre, is the airport you fly into when you book flights to Busan.

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

    Yes, flights with stopovers 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, VietJet Air is rated the highest out of the airlines that fly to Busan.

  • Where does the fastest flight to Busan depart from?

    For those looking to save time traveling to Busan, Perth offers the quickest one-way flight (14 hours 35 minutes).

  • Does Busan Gimhae have car hire?

    Yes. Those touching down at Busan Gimhae can take advantage of the car hire 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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