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$437+ Cheap flights to Busan

— PUS
23 Nov — 30 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

Mon 26/1021:30 -
1 stop21h 20m
Fri 30/1018:50 -
1 stop36h 10m
Deal found 20/10$854
Mon 2/1121:30 -
1 stop21h 20m
Wed 4/1118:50 -
1 stop36h 15m
Deal found 21/10$860
Mon 9/1112:00 -
1 stop25h 35m
Tue 24/1117:50 -
1 stop17h 45m
Deal found 24/10$945
Mon 26/1012:05 -
2 stops21h 50m
Fri 30/1018:50 -
1 stop36h 10m
Deal found 20/10$971
Fri 23/1011:15 -
2 stops23h 50m
Mon 26/1007:35 -
2 stops48h 25m
Deal found 20/10$982
Mon 9/1111:40 -
1 stop22h 55m
Tue 24/1107:50 -
3 stops26h 20m
Deal found 24/10$996
Mon 2/1120:05 -
2 stops25h 55m
Wed 4/1107:35 -
2 stops24h 25m
Deal found 21/10$999
Mon 26/1012:05 -
2 stops44h 25m
Fri 30/1007:35 -
2 stops48h 25m
Deal found 20/10$1,095

Find flight deals to Busan

Return from

$1,011

One-way from

$437

Popular in

December

Cheapest in

April

Average price

$1,245
China Eastern
  • China Eastern
  • 11/1-28/1
  • 2 total stops
  • 43h 20m total
  • Sydney to Busan
Search Deals
1/11-31/12
  • 1/11-31/12
  • 2 total stops
  • 37h 50m total
  • Sydney to Busan
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($286 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average return price).
Search Deals
Average for return flights in October 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

Sun 15/11

11:05-17:50

1 stop32h 45m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$501

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Sun 17/1

11:40-09:50

2 stops48h 10m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$549

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Tue 12/1

11:40-09:50

2 stops48h 10m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$554
Fastest return journey

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Mon 16/11

21:30-11:35

1 stop16h 05m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$558

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Fri 30/10

11:10-17:50

1 stop32h 40m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$585

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Sun 1/11

10:30-11:45

1 stop27h 15m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$586

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Tue 24/11

13:25-07:55

2 stops44h 30m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$596

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Sun 17/1

11:05-17:50

1 stop32h 45m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$604

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Sun 15/11

13:25-10:20

2 stops22h 55m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$608

SydneyBusan

SYD Sydney Kingsford Smith - PUS Busan Gimhae

SYDPUS

Sydney Kingsford Smith

Fri 27/11

20:05-07:05

2 stops37h 00m

Busan Gimhae

Wed 31/12

00:00-01:00

Nonstop0h 00m

$621

Flights are sorted by cheapest return flights first.

Deals found on 19/10

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

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

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

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

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

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

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

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

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

Food

8.1

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

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, Korean Air 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 (12 hours 30 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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