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$449+ Cheap flights to Busan

— PUS
9 Oct — 16 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Busan in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Busan

Fri 16/1012:00 -
1 stop30h 50m
Sun 25/1017:50 -
1 stop17h 45m
Deal found 6/9$839
Tue 20/1016:10 -
1 stop16h 45m
Tue 27/1008:00 -
2 stops32h 50m
Deal found 5/9$912
Mon 12/1021:30 -
1 stop21h 20m
Sun 25/1017:50 -
1 stop17h 45m
Deal found 6/9$922
Thu 22/1011:15 -
1 stop22h 35m
Thu 29/1009:30 -
1 stop22h 20m
Deal found 7/9$929
Mon 12/1021:30 -
1 stop21h 20m
Sun 25/1017:50 -
1 stop17h 45m
Deal found 8/9$940
Mon 19/1021:30 -
1 stop16h 05m
Tue 3/1117:50 -
1 stop17h 45m
Deal found 8/9$951
Wed 9/911:00 -
1 stop30h 50m
Wed 14/1018:50 -
1 stop36h 10m
Deal found 7/9$972
Sun 13/913:00 -
2 stops27h 25m
Tue 15/908:10 -
1 stop22h 10m
Deal found 6/9$979
Tue 20/1020:40 -
1 stop17h 05m
Tue 27/1012:45 -
1 stop17h 20m
Deal found 5/9$991

Find flight deals to Busan

Return from

$839

One-way from

$449

Popular in

December

Cheapest in

September

Average price

$910
China Eastern
  • China Eastern
  • 16/10-25/10
  • 2 total stops
  • 48h 35m total
  • Sydney to Busan
Search Deals
24/1-31/12
  • 24/1-31/12
  • 1 total stop
  • 16h 30m total
  • Sydney to Busan
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($172 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Busan that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Thu 22/10

12:15-07:25

2 stops21h 10m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$493

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Mon 21/9

13:00-06:55

2 stops42h 55m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$512
Fastest return journey

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Thu 19/11

12:15-07:00

2 stops20h 45m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$519

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Mon 26/10

11:50-07:50

1 stop22h 00m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$521

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Wed 27/1

11:05-13:10

1 stop28h 05m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$676

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Thu 1/10

10:15-06:55

1 stop21h 40m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$716

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Fri 20/11

12:05-06:50

2 stops20h 45m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$728

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Tue 20/10

20:40-11:45

1 stop17h 05m

Busan Gimhae

Tue 27/10

12:45-08:05

1 stop17h 20m

$991

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Sun 25/10

11:50-07:50

1 stop22h 00m

Busan Gimhae

Wed 28/10

09:30-09:50

1 stop22h 20m

$994

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Thu 5/11

12:15-06:55

2 stops20h 40m

Busan Gimhae

Thu 12/11

09:30-09:50

1 stop22h 20m

$1,037

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 15 resultsSorted by cheapest first
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

Cheapflights Insights

Everything you need to know about your flight to Busan

What are the cheapest airlines that fly to Busan?

The cheapest airlines flying from Sydney to Busan are China Eastern, China Airlines and Korean Air.

Reviews of airlines servicing Busan

Get a feel of what it's like to fly with Korean Air,China Airlines, andChina Eastern to South Korea by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

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

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

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
8.3
Very Good
844 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

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

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

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.

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, China Eastern 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 (19 hours 20 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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Not ready to book yet? You can track prices for flights to Busan on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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