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Cheap flights from South Korea to Australia from $289

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SYD
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Korea to Australia

Enter your travel dates to find the best prices.

Cheapest flights from South Korea to Australia
Explore the most affordable flight options available from South Korea to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 July 2026.

Sun 23/811:00
ICN
-
PER
1 stop22h 10m
Scoot
Sat 29/805:35
PER
-
ICN
1 stop27h 10m
Scoot
Deal found 22/7$620
Fri 16/1008:15
ICN
-
PER
1 stop20h 30m
Multiple Airlines
Sat 24/1018:25
PER
-
ICN
1 stop14h 20m
Multiple Airlines
Deal found 23/7$657
Wed 2/911:30
ICN
-
PER
1 stop17h 50m
Scoot
Sun 6/905:35
PER
-
ICN
1 stop27h 10m
Scoot
Deal found 25/7$658
Mon 24/811:00
ICN
-
PER
1 stop18h 20m
Scoot
Sat 29/805:35
PER
-
ICN
1 stop27h 10m
Scoot
Deal found 25/7$660
Wed 2/911:30
ICN
-
PER
1 stop17h 50m
Scoot
Sat 5/905:35
PER
-
ICN
1 stop27h 10m
Scoot
Deal found 22/7$661
Wed 2/911:30
ICN
-
PER
1 stop17h 50m
Scoot
Sun 13/905:35
PER
-
ICN
1 stop27h 10m
Scoot
Deal found 23/7$663
Wed 21/1011:30
ICN
-
PER
1 stop17h 50m
Scoot
Tue 27/1017:50
PER
-
ICN
2 stops26h 55m
Scoot
Deal found 22/7$667
Mon 14/911:00
ICN
-
MEL
1 stop23h 45m
Scoot
Fri 16/1022:35
MEL
-
ICN
1 stop37h 10m
Scoot
Deal found 23/7$668
Sun 23/811:00
ICN
-
PER
1 stop22h 10m
Scoot
Sun 30/805:35
PER
-
ICN
1 stop27h 10m
Scoot
Deal found 24/7$668
Sun 6/911:00
ICN
-
MEL
1 stop32h 20m
Scoot
Tue 22/921:35
MEL
-
ICN
1 stop35h 00m
Scoot
Deal found 22/7$687
Wed 11/1111:30
ICN
-
MEL
1 stop31h 50m
Multiple Airlines
Tue 17/1101:00
MEL
-
ICN
1 stop31h 20m
Multiple Airlines
Deal found 21/7$693
Sun 13/911:00
ICN
-
MEL
1 stop32h 20m
Multiple Airlines
Tue 22/900:30
MEL
-
ICN
1 stop31h 30m
Multiple Airlines
Deal found 24/7$699

Find flight deals from South Korea to Australia

Keep the following information in mind while searching for South Korea to Australia flight deals. Data was last updated 25 July 2026.

Round-trip from

$620

One-way from

$289

Popular in

January

Cheapest in

March

Average price

$975

Good round-trip deal

$341 or less

Good one-way deal

$447 or less
Scoot
  • Scoot
  • 23/8-29/8
  • 2 total stops
  • 49h 20m total
  • South Korea to Australia
Search Deals
Scoot
  • Scoot
  • 26/8
  • 1 total stop
  • 30h 40m total
  • South Korea to Australia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($269 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from South Korea to Australia.
Search Deals
Price to beat on a one-way flight from South Korea to Australia.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Korea to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 25 July 2026.
Use the filters below to find and compare flights from South Korea to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Sun 16/8

11:00-17:10

1 stop31h 10m

Perth

Wed 19/8

18:25-21:45

2 stops26h 20m

$727
Fastest return journey

IncheonBrisbane

ICN - BNE

ICNBNE

Incheon Intl

Thu 3/9

21:30-08:00

Nonstop9h 30m

Brisbane

Thu 10/9

11:10-20:00

Nonstop9h 50m

$813

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Mon 31/8

18:05-22:15

1 stop27h 10m

Melbourne

Sun 6/9

10:35-06:40

1 stop21h 05m

$832

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Wed 9/9

18:05-22:15

1 stop27h 10m

Melbourne

Sun 13/9

10:35-06:40

1 stop21h 05m

$833

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Mon 23/11

21:50-10:05

Nonstop10h 15m

Sydney Kingsford Smith

Mon 30/11

11:40-20:15

Nonstop10h 35m

$862

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Sat 22/8

14:15-09:00

2 stops17h 45m

Melbourne

Mon 24/8

12:00-18:40

2 stops31h 40m

$869

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Thu 6/8

22:45-08:55

2 stops59h 10m

Perth

Thu 13/8

10:35-19:25

1 stop31h 50m

$872

SeoulMelbourne

GMP - MEL

GMPMEL

Seoul Gimpo Intl

Sun 6/9

20:50-09:00

1 stop35h 10m

Melbourne

Tue 22/9

21:30-19:50

1 stop23h 20m

$872

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Thu 6/8

12:55-09:00

1 stop19h 05m

Melbourne

Tue 11/8

11:00-13:30

1 stop27h 30m

$873

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Sun 23/8

19:25-09:00

2 stops36h 35m

Sydney Kingsford Smith

Sun 30/8

10:05-17:55

1 stop32h 50m

$885

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from South Korea to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from South Korea with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Korea to Australia

What is the cheapest month to book a flight from South Korea to Australia?

Currently, March is the cheapest month in which you can book a flight from South Korea to Australia (average of $729). Flying from South Korea to Australia in January is currently the most expensive (average of $1,227). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KR to AU?

Find hourly flight availability from South Korea to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 July 2026.

When flying from South Korea to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from South Korea to Australia

Explore weekly flight availability from South Korea to Australia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 25 July 2026.

The most flights from KR0 to AU0 are scheduled on a Friday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

How often are flights from South Korea to Australia delayed?

About 26% of weekly flights between South Korea and Australia have experienced delays in the past year, with the average delay time being 127 minutes.

What is the most punctual flight time for South Korea to Australia flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on South Korea to Australia flights?

Over the past year, T'way Air have had the lowest number of delays on this route, with just 17% of flights being delayed.

How far ahead should I book a flight from South Korea to Australia?

The best time to book flights from South Korea to Australia is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 25 July 2026.
Check out reviews from past customers who have flown with Korean Air,Asiana Airlines, andChina Eastern from South Korea to Australia to help guide your decision. 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

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,221 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.1
Very Good
555 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
China Eastern
7.3
Good
229 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Jetstar
6.5
Okay
557 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from South Korea to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Korea to Australia?

    For as low as $813, Scoot can have you in Australia from South Korea in 9h 30m. The distance between South Korea and Australia is about 7723 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from South Korea to Australia one-way?

    For one-way options, check prices for Hainan Airlines. According to our data, you can fly for as low as $191. Users have also found prices from $230 and $234 on Batik Air and Jetstar, respectively.

  • Can I find deals for flights from South Korea to Australia that include hotel bookings?

    Yes. In addition to deals on South Korea to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Korea to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Korea to Australia.

  • Can I find deals for business class flights from South Korea to Australia?

    Yes. Cheapflights offers flight deals from South Korea to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Korea to Australia?

    Currently, March is the cheapest month in which you can book a flight from South Korea to Australia (average of $729). Flying from South Korea to Australia in January is currently the most expensive (average of $1,227). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from South Korea to Australia

Discover the top 7 airlines that operate flights from South Korea to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$279Average$888FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
China EasternCheapest$630Average$984FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
T'way AirCheapest$668Average$1,076FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Korean AirCheapest$772Average$1,328FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Malaysia AirlinesCheapest$789Average$993FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Asiana AirlinesCheapest$951Average$1,463FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Qantas AirwaysCheapest$962Average$1,214FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from South Korea to Australia?

When you search for this flight from South Korea to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from South Korea to Australia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from South Korea to Australia.

Can Cheapflights find flights from South Korea to Australia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from South Korea to Australia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from South Korea to Australia become cheaper?

Of course! You can now track prices for flights from South Korea to Australia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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