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$448+ Cheap flights to Busan

— PUS
28 Oct — 4 Nov1
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

Tue 3/1111:50 -
1 stop22h 00m
Thu 5/1109:30 -
1 stop22h 20m
Deal found 23/9$883
Wed 11/1112:00 -
1 stop30h 50m
Wed 18/1117:50 -
1 stop14h 10m
Deal found 27/9$893
Wed 4/1121:30 -
1 stop21h 20m
Sat 21/1112:35 -
1 stop23h 00m
Deal found 25/9$898
Wed 28/1021:30 -
1 stop21h 20m
Sun 1/1117:50 -
1 stop17h 45m
Deal found 25/9$931
Sat 24/1021:35 -
3 stops35h 15m
Sat 31/1008:00 -
2 stops32h 50m
Deal found 24/9$1,012
Wed 28/1012:05 -
2 stops20h 45m
Sun 1/1108:00 -
1 stop24h 00m
Deal found 25/9$1,031
Fri 16/1011:05 -
1 stop33h 20m
Sun 1/1117:50 -
1 stop14h 10m
Deal found 25/9$1,063
Tue 3/1111:50 -
1 stop22h 00m
Thu 5/1118:50 -
3 stops36h 25m
Deal found 23/9$1,082
Tue 24/1112:00 -
1 stop30h 50m
Thu 10/1217:50 -
1 stop17h 45m
Deal found 23/9$1,090

Find flight deals to Busan

Return from

$857

One-way from

$447

Popular in

December

Cheapest in

April

Average price

$1,172
19/10-3/11
  • 19/10-3/11
  • 3 total stops
  • 60h 35m total
  • Sydney to Busan
Search Deals
13/10-31/12
  • 13/10-31/12
  • 2 total stops
  • 37h 30m total
  • Sydney to Busan
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($213 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 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

Mon 9/11

12:05-07:05

2 stops21h 00m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$542

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Mon 30/11

20:05-07:55

2 stops37h 50m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$606

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Fri 20/11

10:20-17:45

1 stop33h 25m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$688
Fastest return journey

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Thu 1/10

15:10-06:55

1 stop16h 45m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$699

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Wed 11/11

12:00-16:50

1 stop30h 50m

Busan Gimhae

Wed 18/11

17:50-10:00

1 stop14h 10m

$893

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Wed 4/11

12:00-11:35

1 stop25h 35m

Busan Gimhae

Sat 21/11

12:35-10:00

1 stop19h 25m

$901

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Mon 19/10

11:45-19:55

1 stop34h 10m

Busan Gimhae

Tue 3/11

08:00-11:30

1 stop25h 30m

$959

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Sat 24/10

21:35-06:50

3 stops35h 15m

Busan Gimhae

Sat 31/10

08:00-18:50

2 stops32h 50m

$1,012

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Fri 16/10

11:05-18:25

1 stop33h 20m

Busan Gimhae

Sun 1/11

17:50-10:00

1 stop14h 10m

$1,063

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Tue 24/11

12:00-16:50

1 stop30h 50m

Busan Gimhae

Thu 10/12

17:50-13:35

1 stop17h 45m

$1,090

Flights are sorted by cheapest return flights first.

Deals found on 25/9

Showing 1-10 of 12 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, andAsiana Airlines 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
1,218 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

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
1,218 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

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
847 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

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.
Asiana Airlines
8.1
Very Good
563 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

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
244 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Boarding

8.5

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 10 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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