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Cheap flights from Australia to Busan from $374

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PUS
5 May — 12 May1
1 adult

Cheap flight deals from Australia to Busan

Keep the following information in mind while searching for Australia to Busan flight deals. Data was last updated 30 April 2025.

Round-trip from

$667

One-way from

$374

Popular in

December

Cheapest in

November

Average price

$1,522
27/5-10/6
  • 27/5-10/6
  • 2 total stops
  • 41h 55m total
  • Australia to Busan
Search Deals
29/5
  • 29/5
  • 3 total stops
  • 33h 45m total
  • Australia to Busan
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($96 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($57 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Australia to Busan

Cheapest flights from Australia to Busan
Explore the most affordable flight options available from Australia to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Tue 27/515:10SYD - PUS
1 stop16h 45mMultiple Airlines
Tue 10/608:00PUS - SYD
1 stop25h 10mMultiple Airlines
Deal found 30/4$667
Mon 19/518:25PER - PUS
2 stops35h 30mMultiple Airlines
Mon 9/617:00PUS - PER
1 stop12h 55mMultiple Airlines
Deal found 30/4$678
Mon 26/510:15SYD - PUS
1 stop21h 40mVietJet Air
Mon 9/608:00PUS - SYD
1 stop22h 20mVietJet Air
Deal found 30/4$746
Sun 25/510:15SYD - PUS
1 stop22h 35mVietnam Airlines
Wed 11/610:00PUS - SYD
1 stop21h 15mVietnam Airlines
Deal found 28/4$896
Sun 22/600:25MEL - PUS
2 stops32h 00mMultiple Airlines
Fri 4/718:05PUS - MEL
1 stop25h 10mMultiple Airlines
Deal found 30/4$916
Sun 22/600:30MEL - PUS
1 stop31h 25mVietJet Air
Fri 4/708:00PUS - MEL
1 stop21h 00mVietJet Air
Deal found 30/4$971
Mon 25/812:35BNE - PUS
1 stop19h 25mCathay Pacific
Mon 8/907:45PUS - BNE
1 stop26h 20mCathay Pacific
Deal found 30/4$983
Tue 21/1022:50BNE - PUS
1 stop13h 25mChina Airlines
Fri 21/1119:45PUS - BNE
1 stop14h 00mChina Airlines
Deal found 29/4$1,000
Thu 8/510:35MEL - PUS
1 stop22h 15mVietnam Airlines
Sat 24/511:00PUS - MEL
1 stop34h 15mVietnam Airlines
Deal found 30/4$1,013
Mon 12/523:30BNE - PUS
1 stop32h 25mMultiple Airlines
Fri 4/717:00PUS - BNE
2 stops39h 55mMultiple Airlines
Deal found 29/4$1,014
Mon 26/511:20SYD - PUS
3 stops30h 30mChina Eastern
Mon 9/612:35PUS - SYD
1 stop19h 25mChina Eastern
Deal found 30/4$1,030
Wed 28/523:30BNE - PUS
1 stop32h 25mVietJet Air
Wed 4/608:00PUS - BNE
1 stop36h 55mVietJet Air
Deal found 29/4$1,135

Cheapflights Fare Finder

Customise your flight search to find flights from Australia 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 647,157 searches. Data last updated 30 April 2025.
Use the filters below to find and compare flights from Australia to Busan that are best for you.

Fly from

Australia

Fly to

Busan

Route

Depart

Return

Price

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Tue 27/5

15:10-06:55

1 stop16h 45m

Busan Gimhae

Tue 10/6

08:00-10:10

1 stop25h 10m

$667

PerthBusan

PER - PUS

PERPUS

Perth

Mon 19/5

18:25-06:55

2 stops35h 30m

Busan Gimhae

Mon 9/6

17:00-04:55

1 stop12h 55m

$678

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Mon 26/5

10:15-06:55

1 stop21h 40m

Busan Gimhae

Mon 9/6

08:00-07:20

1 stop22h 20m

$746

MelbourneBusan

MEL - PUS

MELPUS

Melbourne

Tue 27/5

00:30-06:55

1 stop31h 25m

Busan Gimhae

Tue 17/6

08:00-11:45

2 stops26h 45m

$760

MelbourneBusan

MEL - PUS

MELPUS

Melbourne

Tue 27/5

00:30-06:55

1 stop31h 25m

Busan Gimhae

Fri 20/6

08:00-06:00

1 stop21h 00m

$841

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Sun 25/5

10:15-07:50

1 stop22h 35m

Busan Gimhae

Wed 11/6

10:00-08:15

1 stop21h 15m

$896

MelbourneBusan

MEL - PUS

MELPUS

Melbourne

Wed 28/5

10:35-07:50

1 stop22h 15m

Busan Gimhae

Sat 21/6

11:00-22:15

1 stop34h 15m

$914

BrisbaneBusan

BNE - PUS

BNEPUS

Brisbane

Tue 21/10

22:50-11:15

1 stop13h 25m

Busan Gimhae

Fri 21/11

19:45-10:45

1 stop14h 00m

$1,000

BrisbaneBusan

BNE - PUS

BNEPUS

Brisbane

Mon 12/5

23:30-06:55

1 stop32h 25m

Busan Gimhae

Fri 4/7

17:00-09:55

2 stops39h 55m

$1,014

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Mon 26/5

11:20-16:50

3 stops30h 30m

Busan Gimhae

Sun 8/6

12:35-12:35

1 stop23h 00m

$1,030

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 37 results
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Best time to book a flight from Australia to Busan

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

What is the cheapest month to book a flight from Australia to Busan?

Currently, March is the cheapest month in which you can book a flight from Australia to Busan (average of $595). Flying from Australia to Busan in December is currently the most expensive (average of $1,011). 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.

What is the cheapest time of day to fly from AU to PUS?

Find hourly flight availability from Australia 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 30 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia 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 inches 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 30 April 2025.
Read through reviews of airlines operating flights from Australia to Busan, such as Korean Air, China Airlines and Singapore Airlines. 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
1,068 reviews
Check prices

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

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
1,068 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

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
732 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

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.
Singapore Airlines
8.1
Very Good
1,292 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

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.
Cathay Pacific
7.5
Good
852 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

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 Southern
7.5
Good
96 reviews
Korean Air
8.4
Very Good
1,068 reviews
Check prices

Boarding

8.5

Crew

8.7

Comfort

8.3

Entertainment

8.2

Food

8.1

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.

Related info for your journey

Find useful and relevant information for your journey from Australia 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 Australia?

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

  • What are the cheapest airlines to fly from Australia to Busan one-way?

    The cheapet airlines for a one-way flight from Australia to Busan are VietJet Air ($383), Vietnam Airlines ($455), and Air China ($544).

  • What are the most popular routes from Australia to Busan?

    The most popular flight routes from Australia to Busan are Sydney Kingsford Smith - Busan Gimhae, Brisbane - Busan Gimhae and Melbourne - Busan Gimhae.

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

    Yes. In addition to deals on Australia to Busan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Busan?

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

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

    Yes. Cheapflights offers flight deals from Australia 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 Australia to Busan?

    Currently, March is the cheapest month in which you can book a flight from Australia to Busan (average of $595). Flying from Australia to Busan in December is currently the most expensive (average of $1,011). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from Australia to Busan

Discover the top 9 airlines that operate flights from Australia 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 647,157 searches. Data last updated 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$389Average$1,217FlexibilityNo cancel feeOn-time67%
Search Air China flights
VietJet AirCheapest$446Average$1,226FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest$766Average$963FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapest$775Average$1,048FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China EasternCheapest$884Average$1,071FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China AirlinesCheapest$891Average$1,283FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Cathay PacificCheapest$1,100Average$1,238FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapest$1,181Average$1,463FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Asiana AirlinesCheapest$1,511Average$1,579FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

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

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