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$437+ Cheap flights to Busan

— PUS
30 Sep — 7 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

Sun 25/1011:50 -
1 stop21h 20m
Wed 28/1009:30 -
1 stop22h 20m
Deal found 27/8$932
Thu 15/1012:00 -
1 stop25h 35m
Sun 18/1012:35 -
1 stop23h 00m
Deal found 30/8$949
Wed 9/911:00 -
1 stop30h 50m
Wed 14/1018:50 -
1 stop36h 10m
Deal found 29/8$953
Mon 19/1021:30 -
1 stop21h 20m
Sun 25/1017:50 -
1 stop14h 10m
Deal found 27/8$974
Mon 19/1011:15 -
1 stop22h 35m
Thu 22/1010:00 -
1 stop21h 15m
Deal found 29/8$980
Thu 15/1011:15 -
1 stop22h 35m
Sun 18/1010:00 -
1 stop21h 15m
Deal found 29/8$1,030
Wed 9/920:30 -
1 stop21h 20m
Wed 14/1017:50 -
1 stop14h 10m
Deal found 26/8$1,051
Sat 10/1014:00 -
1 stop20h 10m
Sat 17/1022:00 -
2 stops44h 20m
Deal found 26/8$1,065

Find flight deals to Busan

Return from

$932

One-way from

$437

Popular in

December

Cheapest in

September

Average price

$1,160
Vietnam Airlines
  • Vietnam Airlines
  • 25/10-28/10
  • 2 total stops
  • 43h 40m total
  • Sydney to Busan
Search Deals
21/10
  • 21/10
  • 2 total stops
  • 45h 00m total
  • Sydney to Busan
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($210 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average return price).
Search Deals
Average for return flights in August 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
Fastest return journey

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Sun 25/10

11:50-07:10

1 stop21h 20m

Busan Gimhae

Wed 28/10

09:30-09:50

1 stop22h 20m

$932

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Mon 19/10

11:15-07:50

1 stop22h 35m

Busan Gimhae

Thu 22/10

10:00-09:15

1 stop21h 15m

$980

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Sat 7/11

12:00-16:50

1 stop30h 50m

Busan Gimhae

Mon 9/11

18:50-09:05

1 stop36h 15m

$1,070

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Mon 19/10

21:50-19:55

2 stops24h 05m

Busan Gimhae

Sun 25/10

18:50-10:00

2 stops37h 10m

$1,089

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Sat 10/10

14:00-08:10

1 stop20h 10m

Busan Gimhae

Sat 17/10

21:00-10:45

1 stop35h 45m

$1,163

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Sun 25/10

11:15-06:50

2 stops21h 35m

Busan Gimhae

Wed 28/10

08:00-10:00

1 stop24h 00m

$1,250
Cheapest one-way

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Sun 25/10

13:25-06:50

2 stops43h 25m

$469
Fastest single journey

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Wed 16/9

20:50-19:55

2 stops24h 05m

$493

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Thu 21/1

13:25-11:50

2 stops24h 25m

$495

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Mon 7/9

13:00-10:50

3 stops46h 50m

$537

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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, Vietnam Airlines and China Airlines.

Reviews of airlines servicing Busan

Get a feel of what it's like to fly with Korean Air,China Airlines, andVietnam 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
1,219 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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
1,219 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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
1,219 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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
286 reviews
Korean Air
8.4
Very Good
1,219 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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
1,219 reviews
Check prices

Overall

8.4

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

Comfort

8.3

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, Melbourne offers the quickest one-way flight (12 hours 0 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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