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Cheap flights from Australia to Busan from $389

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PUS
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Busan

Enter your travel dates to find the best prices.

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 12 December 2025.

Fri 12/1207:15SYD - PUS
2 stops25h 40mMultiple Airlines
Tue 16/1208:00PUS - SYD
1 stop22h 05mMultiple Airlines
Deal found 11/12$1,229
Thu 18/1210:10PER - PUS
1 stop19h 45mMultiple Airlines
Fri 2/108:10PUS - PER
2 stops21h 20mMultiple Airlines
Deal found 11/12$1,268
Mon 15/1211:15SYD - PUS
1 stop21h 40mVietJet Air
Tue 30/1208:00PUS - SYD
1 stop22h 05mVietJet Air
Deal found 11/12$1,304
Fri 12/1211:15SYD - PUS
1 stop21h 40mVietJet Air
Tue 16/1208:00PUS - SYD
1 stop22h 05mVietJet Air
Deal found 11/12$1,359
Sat 20/1223:40BNE - PUS
2 stops38h 50mMultiple Airlines
Sun 28/1217:05PUS - BNE
1 stop35h 55mMultiple Airlines
Deal found 12/12$1,386
Wed 17/1223:40BNE - PUS
1 stop32h 15mMultiple Airlines
Sun 28/1217:05PUS - BNE
1 stop35h 55mMultiple Airlines
Deal found 12/12$1,410
Fri 19/1207:00PER - PUS
2 stops29h 30mMultiple Airlines
Sat 27/1208:00PUS - PER
2 stops21h 30mMultiple Airlines
Deal found 11/12$1,413
Fri 12/1211:35SYD - PUS
1 stop26h 15mPhilippine Airlines
Sat 13/1220:55PUS - SYD
1 stop34h 55mPhilippine Airlines
Deal found 11/12$1,455
Tue 16/1207:15BNE - PUS
2 stops24h 40mMultiple Airlines
Sun 28/1217:05PUS - BNE
1 stop35h 55mMultiple Airlines
Deal found 12/12$1,476
Fri 19/1207:00PER - PUS
2 stops22h 55mMultiple Airlines
Thu 1/108:00PUS - PER
2 stops21h 30mMultiple Airlines
Deal found 11/12$1,491
Fri 12/1207:15SYD - PUS
2 stops25h 40mMultiple Airlines
Sat 13/1217:45PUS - SYD
1 stop16h 35mMultiple Airlines
Deal found 11/12$1,509
Fri 19/1223:40BNE - PUS
1 stop32h 15mMultiple Airlines
Sun 28/1217:05PUS - BNE
1 stop35h 55mMultiple Airlines
Deal found 12/12$1,518

Find flight deals from Australia to Busan

Keep the following information in mind while searching for Australia to Busan flight deals. Data was last updated 12 December 2025.

Round-trip from

$740

One-way from

$389

Popular in

December

Cheapest in

May

Average price

$1,828
9/1-6/2
  • 9/1-6/2
  • 3 total stops
  • 45h 50m total
  • Australia to Busan
Search Deals
10/1
  • 10/1
  • 2 total stops
  • 33h 15m total
  • Australia to Busan
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($257 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($83 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 12 December 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

PerthBusan

PER - PUS

PERPUS

Perth

Fri 9/1

20:40-06:55

2 stops33h 15m

Busan Gimhae

Fri 6/2

17:05-04:40

1 stop12h 35m

$740

MelbourneBusan

MEL - PUS

MELPUS

Melbourne

Sun 3/5

10:35-07:50

1 stop22h 15m

Busan Gimhae

Sat 30/5

11:00-22:15

1 stop34h 15m

$792

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Tue 3/3

12:00-11:35

1 stop25h 35m

Busan Gimhae

Thu 12/3

12:35-13:35

1 stop23h 00m

$838

MelbourneBusan

MEL - PUS

MELPUS

Melbourne

Fri 6/3

12:00-16:50

1 stop30h 50m

Busan Gimhae

Sat 14/3

17:50-14:05

1 stop18h 15m

$841

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Sat 2/5

10:15-07:50

1 stop22h 35m

Busan Gimhae

Sat 9/5

07:45-07:20

2 stops22h 35m

$850

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Sat 31/1

12:00-16:50

1 stop30h 50m

Busan Gimhae

Thu 5/2

17:50-13:35

1 stop17h 45m

$868

MelbourneBusan

MEL - PUS

MELPUS

Melbourne

Sat 2/5

00:30-09:05

2 stops33h 35m

Busan Gimhae

Sat 30/5

11:00-22:15

1 stop34h 15m

$880

BrisbaneBusan

BNE - PUS

BNEPUS

Brisbane

Wed 20/5

23:30-06:40

2 stops32h 10m

Busan Gimhae

Thu 11/6

08:10-21:30

1 stop36h 20m

$901

BrisbaneBusan

BNE - PUS

BNEPUS

Brisbane

Tue 5/5

22:50-19:00

1 stop21h 10m

Busan Gimhae

Mon 8/6

20:00-10:35

1 stop13h 35m

$913

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Sat 2/5

10:15-09:05

3 stops23h 50m

Busan Gimhae

Sat 9/5

07:45-07:20

2 stops22h 35m

$913

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 57 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, November is the cheapest month in which you can book a flight from Australia to Busan (average of $568). Flying from Australia to Busan in December is currently the most expensive (average of $1,223). 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 12 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Australia to Busan by exploring options for tickets at midday.

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 December 2025.
Read reviews from past customers who have flown with Korean Air, China Airlines, andSingapore Airlines from Australia to Busan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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
1,184 reviews
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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
8.2
Very Good
788 reviews
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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
1,412 reviews
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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
7.6
Good
1,095 reviews
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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
7.6
Good
216 reviews
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

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.

  • How long is the flight from Australia to Busan?

    A quick flight from Australia to Busan can take about 22h 15m. Vietnam Airlines provides one of the quickest options available for as low as $792. Australia and Busan are separated by a distance of 8258 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 Vietnam Airlines ($406), China Airlines ($529), and China Eastern ($615).

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

    The most popular flight routes from Australia to Busan are Melbourne - Busan Gimhae, Sydney Kingsford Smith - Busan Gimhae and Perth - 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, November is the cheapest month in which you can book a flight from Australia to Busan (average of $568). Flying from Australia to Busan in December is currently the most expensive (average of $1,223). 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 7 airlines flying from Australia to Busan

Discover the top 7 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$722Average$1,082FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest$731Average$874FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapest$743Average$1,023FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China AirlinesCheapest$848Average$1,002FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
China EasternCheapest$870Average$1,028FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Cathay PacificCheapest$980Average$1,446FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapest$1,140Average$1,475FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Australia to Busan?

Cheapflights makes it easy to find Australia to Busan flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Australia to Busan for you. Better yet — we are completely free to use.

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

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

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

Of course! You can now track prices for flights from Australia to Busan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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