Find flights
When to book
FAQs

Cheap flights from Busan to Sydney from $699

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — SYD
8 Jul — 15 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Busan to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Busan to Sydney
Explore the most affordable flight options available from Busan to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 June 2026.

Wed 8/717:50
PUS
-
SYD
1 stop17h 45m
China Eastern
Sun 19/711:00
SYD
-
PUS
1 stop25h 35m
China Eastern
Deal found 6/6$771
Mon 2/1108:00
PUS
-
SYD
1 stop22h 05m
VietJet Air
Sun 15/1111:15
SYD
-
PUS
1 stop21h 40m
VietJet Air
Deal found 8/6$848
Wed 4/1108:00
PUS
-
SYD
1 stop22h 05m
VietJet Air
Sun 15/1111:15
SYD
-
PUS
1 stop21h 40m
VietJet Air
Deal found 8/6$871
Sun 1/1108:00
PUS
-
SYD
1 stop22h 05m
VietJet Air
Sun 15/1111:15
SYD
-
PUS
1 stop21h 40m
VietJet Air
Deal found 8/6$872
Thu 29/1008:00
PUS
-
SYD
1 stop22h 05m
VietJet Air
Sun 15/1111:15
SYD
-
PUS
1 stop21h 40m
VietJet Air
Deal found 8/6$874
Tue 3/1108:00
PUS
-
SYD
1 stop22h 05m
VietJet Air
Sun 15/1111:15
SYD
-
PUS
1 stop21h 40m
VietJet Air
Deal found 8/6$878
Mon 2/1108:00
PUS
-
SYD
1 stop22h 05m
VietJet Air
Thu 12/1111:15
SYD
-
PUS
2 stops21h 35m
VietJet Air
Deal found 8/6$886
Mon 9/1108:00
PUS
-
SYD
1 stop22h 05m
VietJet Air
Sun 7/211:15
SYD
-
PUS
1 stop21h 40m
VietJet Air
Deal found 6/6$889
Wed 11/1108:00
PUS
-
SYD
1 stop22h 05m
VietJet Air
Sun 7/211:15
SYD
-
PUS
1 stop21h 40m
VietJet Air
Deal found 6/6$891
Sat 7/1108:00
PUS
-
SYD
1 stop22h 05m
VietJet Air
Sun 7/211:15
SYD
-
PUS
1 stop21h 40m
VietJet Air
Deal found 6/6$893
Mon 9/1108:00
PUS
-
SYD
1 stop22h 05m
VietJet Air
Sat 6/211:15
SYD
-
PUS
1 stop21h 40m
VietJet Air
Deal found 6/6$895
Mon 9/1108:00
PUS
-
SYD
1 stop22h 05m
VietJet Air
Fri 5/211:15
SYD
-
PUS
1 stop21h 40m
VietJet Air
Deal found 6/6$896

Find flight deals from Busan to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Sydney (SYD). 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 8 June 2026.

Round-trip from

$771

One-way from

$699

Popular in

January

Cheapest in

September

Average price

$967
China Eastern
  • China Eastern
  • 8/7-19/7
  • 2 total stops
  • 43h 20m total
  • Busan to Sydney
Search Deals
29/7
  • 29/7
  • 2 total stops
  • 34h 35m total
  • Busan to Sydney
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($295 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($63 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Busan to Sydney 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 8 June 2026.
Use the filters below to find and compare flights from Busan to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Sun 1/11

10:35-13:15

1 stop24h 40m

Sydney Kingsford Smith

Mon 9/11

11:50-07:10

1 stop21h 20m

$1,003

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Thu 22/10

07:40-12:45

1 stop27h 05m

Sydney Kingsford Smith

Sun 25/10

14:20-06:45

1 stop18h 25m

$1,034

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Wed 8/7

09:20-18:00

2 stops31h 40m

Sydney Kingsford Smith

Wed 15/7

11:15-20:30

2 stops34h 15m

$1,051

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Sat 24/10

08:10-08:20

1 stop22h 10m

Sydney Kingsford Smith

Tue 27/10

11:15-06:50

2 stops45h 35m

$1,054

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Sat 24/10

10:00-09:50

1 stop21h 50m

Sydney Kingsford Smith

Tue 27/10

11:50-07:10

1 stop21h 20m

$1,055

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Tue 3/11

08:00-08:05

1 stop22h 05m

Sydney Kingsford Smith

Mon 9/11

11:15-06:50

2 stops21h 35m

$1,108
Fastest return journey

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Thu 6/8

12:35-12:35

1 stop23h 00m

Sydney Kingsford Smith

Sun 9/8

20:30-11:35

1 stop16h 05m

$1,126

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Fri 13/11

08:00-08:05

1 stop22h 05m

Sydney Kingsford Smith

Sat 21/11

11:15-06:50

2 stops45h 35m

$1,137

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Tue 10/11

08:30-08:05

2 stops45h 35m

Sydney Kingsford Smith

Sat 6/2

11:15-06:55

1 stop21h 40m

$1,176
Cheapest one-way

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Wed 29/7

22:10-09:45

2 stops34h 35m

$699

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Busan to Sydney

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

How far ahead should I book a flight from Busan to Sydney?

The best time to book flights from Busan to Sydney is 22 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.

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

Currently, September is the cheapest month in which you can book a flight from Busan to Sydney (average of $769). Flying from Busan to Sydney in January is currently the most expensive (average of $1,514). 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 for a return flight from Busan to Sydney?

Related info for your journey

Find useful and relevant information for your journey from Busan to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Busan to Sydney?

    Vietnam Airlines, Singapore Airlines, and VietJet Air can get you from Busan to Sydney in just under 22h 10m. Your travel time can differ by up to 4h 55m. The distance between Busan and Sydney is about 8019 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Busan to Sydney (average of $769). Flying from Busan to Sydney in January is currently the most expensive (average of $1,514). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Cronulla
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Leura
Coogee

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.

Alternative routes for Busan to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Sydney flights
Daegu to Sydney 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 Busan to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Busan to Sydney. 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 Busan to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Busan to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Sydney from Busan? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Busan to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.