Latest deals
Insights
When to book
FAQs
Price Alerts
Look for other cheap flights to Busan Gimhae

$402 Cheap flights to Busan

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Busan departing on 19/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Australia to Busan

Cheap return flights

Enter your travel dates to find the best prices.
VietJet Air Logo
11:15 - 06:55
SYD
-
PUS
21h 40m
1 stop
VietJet Air Logo
08:10 - 08:20
PUS
-
SYD
22h 10m
1 stop
$818VietJet Air
Wed, 7 Oct - Tue, 13 Oct
Multiple Airlines Logo
10:15 - 09:50
SYD
-
PUS
24h 35m
2 stops
Multiple Airlines Logo
12:35 - 12:35
PUS
-
SYD
23h 00m
1 stop
$881Multiple Airlines
Thu, 4 Jun - Tue, 9 Jun
Multiple Airlines Logo
13:00 - 08:10
SYD
-
PUS
20h 10m
1 stop
Multiple Airlines Logo
12:35 - 08:00
PUS
-
SYD
42h 25m
3 stops
$901Multiple Airlines
Wed, 3 Jun - Thu, 11 Jun
VietJet Air Logo
01:30 - 06:50
MEL
-
PUS
31h 20m
2 stops
VietJet Air Logo
08:00 - 23:35
PUS
-
MEL
37h 35m
1 stop
$902VietJet Air
Thu, 29 Oct - Wed, 11 Nov
Multiple Airlines Logo
10:15 - 06:55
SYD
-
PUS
21h 40m
2 stops
Multiple Airlines Logo
12:35 - 08:00
PUS
-
SYD
42h 25m
3 stops
$917Multiple Airlines
Wed, 3 Jun - Thu, 11 Jun
Multiple Airlines Logo
10:15 - 06:55
SYD
-
PUS
21h 40m
1 stop
Multiple Airlines Logo
12:35 - 12:35
PUS
-
SYD
23h 00m
1 stop
$937Multiple Airlines
Fri, 5 Jun - Tue, 9 Jun
China Eastern Logo
11:00 - 11:35
SYD
-
PUS
25h 35m
1 stop
China Eastern Logo
17:50 - 09:00
PUS
-
SYD
14h 10m
1 stop
$941China Eastern
Mon, 17 Aug - Thu, 20 Aug
China Eastern Logo
11:00 - 16:50
SYD
-
PUS
30h 50m
1 stop
China Eastern Logo
12:35 - 09:00
PUS
-
SYD
19h 25m
1 stop
$972China Eastern
Wed, 10 Jun - Fri, 19 Jun
Singapore Airlines Logo
16:55 - 06:50
PER
-
PUS
36h 55m
1 stop
Singapore Airlines Logo
07:40 - 12:30
PUS
-
PER
29h 50m
1 stop
$991Singapore Airlines
Wed, 19 Aug - Sun, 23 Aug
Singapore Airlines Logo
23:25 - 06:45
BNE
-
PUS
32h 20m
1 stop
Singapore Airlines Logo
07:45 - 10:45
PUS
-
BNE
26h 00m
1 stop
$1,239Singapore Airlines
Tue, 27 Oct - Tue, 8 Dec

momondo Fare Finder

 
Locate flights to Busan Gimhae that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 6 May 2026.
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 - PUS

SYDPUS

Sydney Kingsford Smith

Wed 7/10

11:15-06:55

1 stop21h 40m

Busan Gimhae

Tue 13/10

08:10-08:20

1 stop22h 10m

$818

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Thu 4/6

10:15-09:50

2 stops24h 35m

Busan Gimhae

Tue 9/6

12:35-12:35

1 stop23h 00m

$881

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Wed 3/6

13:00-08:10

1 stop20h 10m

Busan Gimhae

Thu 11/6

12:35-08:00

3 stops42h 25m

$901

MelbourneBusan

MEL - PUS

MELPUS

Melbourne

Thu 29/10

01:30-06:50

2 stops31h 20m

Busan Gimhae

Wed 11/11

08:00-23:35

1 stop37h 35m

$902

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Wed 3/6

10:15-06:55

2 stops21h 40m

Busan Gimhae

Thu 11/6

12:35-08:00

3 stops42h 25m

$917

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Fri 5/6

10:15-06:55

1 stop21h 40m

Busan Gimhae

Tue 9/6

12:35-12:35

1 stop23h 00m

$937
Fastest return journey

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Mon 17/8

11:00-11:35

1 stop25h 35m

Busan Gimhae

Thu 20/8

17:50-09:00

1 stop14h 10m

$941

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Wed 10/6

11:00-16:50

1 stop30h 50m

Busan Gimhae

Fri 19/6

12:35-09:00

1 stop19h 25m

$972

PerthBusan

PER - PUS

PERPUS

Perth

Wed 19/8

16:55-06:50

1 stop36h 55m

Busan Gimhae

Sun 23/8

07:40-12:30

1 stop29h 50m

$991

BrisbaneBusan

BNE - PUS

BNEPUS

Brisbane

Tue 27/10

23:25-06:45

1 stop32h 20m

Busan Gimhae

Tue 8/12

07:45-10:45

1 stop26h 00m

$1,239

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Busan from

Busan flights insights and trends

Explore insights for your Busan flight to craft the best travel plan

What is the cheapest month to fly to Busan?

The month of August is, on average, the cheapest month to fly to Busan from Australia, with most prices found around $789. If you’re not able to fly to Busan in August, then May is your next best option. Flight prices from Australia to Busan during May average around $824.

How far in advance should I book a flight to Busan?

You are more likely to see cheaper flights to Busan from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Busan for around $1,090 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Busan from Australia for as low as $761 on momondo.

Cheapest flights to Busan Gimhae

Find the cheapest flights to Busan Gimhae from your nearest city or airport
Find flights from Sydney to Busan
CHEAPEST MONTH TO FLY TO BUSAN FROM SYDNEYAugust28% cheaperFlying from Sydney to Busan costs on average just $789 in August
MOST EXPENSIVE MONTH TO FLY TO BUSAN FROM SYDNEYDecember52% more expensiveIt costs about $1,659 for flights to Busan from Sydney in December
MOST POPULAR MONTH TO FLY TO BUSAN FROM SYDNEYDecember628% more users visitedMore momondo users searched in flights to Busan from Sydney in December than any other month

Cheap Busan flight deals and tips

Summary info about Busan flight prices, duration and airlines

Best One-Way Price

$402

Best Round-Trip Price

$818

Fastest flight time

21h 40m

Popular in

April
The best one-way flight price to Busan from Australia in the last 72 hours is $402 (Sydney Kingsford Smith to Busan Gimhae).
Search Deals
The best round-trip flight price to Busan from Australia in the last 72 hours is $818 (Sydney Kingsford Smith to Busan Gimhae).
Search Deals
The fastest flight to Busan from Australia takes 21h 40m (Sydney Kingsford Smith to Busan Gimhae).
Search Deals
April has the highest demand for flights to Busan, with a 3% price increase on average.
Search Deals

Frequently asked questions about flying to Busan

What is there to do in Busan when it’s raining?

If you are planning a flight to Busan and are looking to avoid the rain, you should avoid traveling during the months of April, May, and June. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Busan, there are still things to do and ways to enjoy your trip. For those looking to get out of the rain and do a little shopping, check out Seomyeon.

How far in advance should I book a flight to Busan?

You are more likely to see cheaper flights to Busan from Australia when booking 47 days ahead of your departure date. In general, you can expect to find flights to Busan for around $1,090 when searching 47 days out. In the past 72 hours, momondo users found flights from Australia to Busan for as low as $545.

Is there an alternative airport near Busan?

Finding an alternative and possibly cheaper destination airport near Busan is possible. If you are planning a flight to Busan, consider booking flights to Ulsan Airport (61 km from Busan city centre), Jinju Sacheon Airport (88 km from Busan city centre), Daegu Airport (94 km from Busan city centre), Pohang Airport (104 km from Busan city centre) or Yeosu Airport (133 km from Busan city centre).

Is there a cheaper alternative to flying into Busan?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Busan is Yeosu Airport where the average price is $112. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Busan Gimhae Airport?

Prices for flights to Busan Gimhae Airport are updated daily.

How many operators does momondo search for flights to Busan Gimhae Airport?

As of May 2026, there are 7 operators available to choose from for flights to Busan Gimhae Airport.

How old do you have to be to fly to Busan Gimhae Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Busan Gimhae Airport.

What documentation or ID do you need to fly to Busan Gimhae Airport?

The necessary travel and health documents for your Busan Gimhae Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Busan?

Finding the right flight to Busan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Busan quick and easy, saving you time and money.

Can I find flights to Busan with flexible booking policies on momondo?

All flight searches to Busan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Busan?

Once you have performed a search for flights to Busan, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Busan right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Busan now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Busan and let you know when they change.

An easier way to manage your Busan Gimhae trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 5/6
Fri 12/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Busan

Popular Flights to Busan

Popular routes according to searches in the past day on momondo
Melbourne to Busan Gimhae Flightsfrom $798
Sydney Kingsford Smith to Busan Gimhae Flightsfrom $646
Brisbane to Busan Gimhae Flightsfrom $880
Perth to Busan Gimhae Flightsfrom $681
Coolangatta Gold Coast to Busan Gimhae Flightsfrom $1,377