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Cheap flights from Sydney to Busan from $444

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PUS
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Busan

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Busan
Explore the most affordable flight options available from Sydney to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Wed 2/910:05 -
1 stop32h 45m
Mon 7/918:55 -
1 stop36h 05m
Deal found 8/8$857
Mon 19/1011:45 -
1 stop35h 20m
Tue 27/1009:30 -
1 stop22h 20m
Deal found 5/8$863
Wed 2/910:05 -
1 stop32h 45m
Mon 7/912:35 -
1 stop19h 25m
Deal found 6/8$939
Wed 9/910:05 -
1 stop32h 45m
Wed 14/1018:50 -
1 stop36h 10m
Deal found 10/8$973
Wed 9/914:15 -
1 stop17h 50m
Wed 14/1010:00 -
1 stop21h 15m
Deal found 8/8$1,027
Thu 8/1011:15 -
1 stop22h 35m
Thu 15/1010:00 -
1 stop21h 15m
Deal found 7/8$1,030
Mon 30/1107:55 -
1 stop26h 05m
Mon 7/1209:30 -
1 stop22h 20m
Deal found 8/8$1,038
Wed 2/1207:55 -
2 stops25h 00m
Mon 14/1209:30 -
1 stop22h 20m
Deal found 5/8$1,041
Fri 18/910:15 -
2 stops23h 50m
Mon 21/910:00 -
1 stop21h 15m
Deal found 6/8$1,042

Find flight deals from Sydney to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Busan (PUS). 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 10 August 2026.

Round-trip from

$857

One-way from

$444

Popular in

December

Cheapest in

February

Average price

$1,112
China Eastern
  • China Eastern
  • 2/9-7/9
  • 2 total stops
  • 68h 50m total
  • Sydney to Busan
Search Deals
VietJet Air
  • VietJet Air
  • 1/2
  • 1 total stop
  • 20h 50m total
  • Sydney to Busan
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($358 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney 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 10 August 2026.
Use the filters below to find and compare flights from Sydney to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Wed 2/9

10:05-17:50

1 stop32h 45m

Busan Gimhae

Mon 7/9

18:55-08:00

1 stop36h 05m

$857

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Mon 19/10

11:45-21:05

1 stop35h 20m

Busan Gimhae

Tue 27/10

09:30-09:50

1 stop22h 20m

$863
Fastest return journey

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Wed 9/9

14:15-07:05

1 stop17h 50m

Busan Gimhae

Wed 14/10

10:00-09:15

1 stop21h 15m

$1,027

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Thu 8/10

11:15-07:50

1 stop22h 35m

Busan Gimhae

Thu 15/10

10:00-09:15

1 stop21h 15m

$1,030

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Fri 18/9

10:15-06:55

1 stop21h 40m

Busan Gimhae

Mon 21/9

10:00-08:15

1 stop21h 15m

$1,051

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Thu 8/10

11:15-06:55

1 stop21h 40m

Busan Gimhae

Thu 15/10

08:10-09:20

2 stops23h 10m

$1,055

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Wed 2/9

10:15-06:55

1 stop21h 40m

Busan Gimhae

Mon 7/9

22:00-11:45

2 stops36h 45m

$1,088

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Fri 14/8

13:00-19:55

2 stops31h 55m

Busan Gimhae

Tue 18/8

17:40-11:45

1 stop17h 05m

$1,236

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Wed 9/9

22:10-19:00

1 stop21h 50m

Busan Gimhae

Wed 14/10

12:15-20:50

2 stops30h 35m

$1,263

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Sat 19/9

08:35-06:10

2 stops22h 35m

Busan Gimhae

Mon 21/9

17:40-11:45

1 stop17h 05m

$1,272

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Sydney to Busan

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

What’s the top stopover airport for flights from Sydney to Busan?

Share of one-stop return flights from Sydney to Busan chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Shanghai (PVG) – chosen by Cheapflights users on 32% of one-stop itineraries from Sydney to Busan on Cheapflights.

What’s the cheapest stopover airport for flights from Sydney to Busan?

Average return fare for one-stop flights from Sydney to Busan, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Beijing (PEK) is the most affordable one-stop option, with an average return flight price of $641.

What’s the fastest stopover option from Sydney to Busan?

Shortest average travel time for one-stop one-way flights from Sydney to Busan, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Incheon (ICN) have the shortest average one-way travel time for one-stop routes: 13h 39m.

Which airport typically offers the quickest stopover for flights from Sydney to Busan?

Average stopover duration for one-stop one-way flights from Sydney to Busan, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Incheon (ICN) offer the fastest connection on this route, with an average stopover time of 2h 34m.

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 10 August 2026.
Get a feel of what it's like to fly with Korean Air,China Airlines, andVietnam Airlines from Sydney to Busan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
1,221 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
841 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
7.7
Good
284 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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
7.3
Good
232 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Entertainment

8.2

Boarding

8.5

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

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 Sydney to Busan. 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 Sydney to Busan?

    A quick flight from Sydney to Busan can take about 17h 50m. China Eastern provides one of the quickest options available for as low as $1,027. Airlines will cover a distance of 8019 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 flying from Sydney to Busan round-trip?

    Currently priced at $666, China Eastern will fly you from Sydney to Busan and back. In addition to China Eastern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Vietnam Airlines and China Airlines - these airlines can fly you to your destination from $727 and $986, respectively. China Eastern is priced at 45% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from Sydney to Busan on these airlines

Choose from the following airlines for your flight from Sydney to Busan. Flights are based on user searches made on Cheapflights and were last updated on 10 August 2026.
China Airlines flights from Sydney Kingsford Smith to Busan Gimhae
Korean Air flights from Sydney Kingsford Smith to Busan Gimhae
Vietnam Airlines flights from Sydney Kingsford Smith to Busan Gimhae

Top 4 airlines flying from Sydney to Busan

Discover the top 4 airlines that operate flights from Sydney 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 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$666Average$1,031FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Vietnam AirlinesCheapest$756Average$853FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
China AirlinesCheapest$986Average$1,238FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Korean AirCheapest$1,363Average$1,531FlexibilityNo 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 Sydney to Busan?

When you search for this flight from Sydney to Busan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Busan 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 Sydney to Busan with no change fees?

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

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

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

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