Cheap flights from South Korea to Australia from $224

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SYD
4 Jan — 11 Jan1
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 5 December 2025.

Wed 10/1212:15ICN - MEL
1 stop20h 45mChina Eastern
Mon 12/113:00MEL - ICN
1 stop24h 15mChina Eastern
Deal found 3/12$502
Wed 10/1216:15ICN - MEL
1 stop36h 35mChina Southern
Mon 2/211:25MEL - ICN
1 stop36h 25mChina Southern
Deal found 4/12$507
Tue 9/1214:20ICN - MEL
3 stops42h 40mChina Eastern
Fri 9/112:00MEL - ICN
2 stops25h 15mChina Eastern
Deal found 3/12$510
Wed 10/1212:15ICN - MEL
1 stop20h 45mChina Eastern
Wed 7/112:00MEL - ICN
2 stops25h 15mChina Eastern
Deal found 3/12$511
Sat 6/1214:20ICN - MEL
3 stops42h 40mChina Eastern
Wed 7/112:00MEL - ICN
2 stops25h 15mChina Eastern
Deal found 4/12$513
Fri 5/1216:15ICN - MEL
1 stop36h 35mChina Southern
Mon 2/211:25MEL - ICN
1 stop36h 25mChina Southern
Deal found 2/12$514
Tue 16/1214:20ICN - MEL
3 stops42h 40mChina Eastern
Tue 13/112:00MEL - ICN
2 stops25h 15mChina Eastern
Deal found 4/12$517
Sat 6/1216:15ICN - MEL
1 stop36h 35mChina Southern
Sun 1/208:40MEL - ICN
1 stop32h 35mChina Southern
Deal found 3/12$519
Mon 8/1216:15ICN - MEL
1 stop27h 15mChina Southern
Fri 9/123:30MEL - ICN
1 stop17h 45mChina Southern
Deal found 4/12$520
Sat 6/1216:15ICN - MEL
1 stop27h 15mChina Southern
Wed 7/111:25MEL - ICN
1 stop28h 25mChina Southern
Deal found 4/12$522
Sat 13/1210:55ICN - MEL
1 stop17h 55mChina Southern
Wed 28/108:40MEL - ICN
1 stop15h 10mChina Southern
Deal found 2/12$532
Thu 11/1210:00ICN - PER
1 stop19h 30mMultiple Airlines
Thu 26/220:40PER - ICN
2 stops27h 05mMultiple Airlines
Deal found 3/12$631

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 5 December 2025.

Round-trip from

$507

One-way from

$224

Popular in

December

Cheapest in

March

Average price

$1,124

Good round-trip deal

$496 or less

Good one-way deal

$292 or less
China Eastern
  • China Eastern
  • 10/3-17/3
  • 5 total stops
  • 67h 55m total
  • South Korea to Australia
Cebu Pacific
  • Cebu Pacific
  • 2/3
  • 1 total stop
  • 19h 50m total
  • South Korea to Australia
Highest demand for flights based on searches. 12% potential increase in price ($195 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average return price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from South Korea to Australia.
Price to beat on a one-way flight from South Korea to Australia.

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 5 December 2025.
Use the filters below to find and compare flights from South Korea to Australia that are best for you.

Fly from

South Korea

Fly to

Australia

Route

Depart

Return

Price

IncheonBrisbane

ICN - BNE

ICNBNE

Incheon Intl

Thu 7/5

21:30-08:00

Nonstop9h 30m

Brisbane

Thu 21/5

11:10-19:55

Nonstop9h 45m

$597

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Tue 3/3

23:00-04:15

2 stops30h 15m

Perth

Fri 6/3

05:35-10:15

1 stop27h 40m

$634

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 11/5

06:50-00:30

1 stop18h 40m

Perth

Tue 12/5

17:20-05:50

1 stop35h 30m

$662

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 9/3

06:50-00:40

1 stop18h 50m

Perth

Sun 15/3

01:40-05:50

1 stop27h 10m

$673

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Wed 11/3

11:35-11:55

1 stop22h 20m

Melbourne

Tue 24/3

01:25-00:45

1 stop25h 20m

$699

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Sat 28/2

07:35-04:40

2 stops22h 05m

Perth

Sun 8/3

05:35-06:20

2 stops23h 45m

$702

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Thu 19/3

23:00-04:15

2 stops30h 15m

Perth

Wed 25/3

05:35-21:45

2 stops15h 10m

$709

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Wed 18/2

11:35-04:15

1 stop17h 40m

Perth

Sat 28/2

05:15-06:20

1 stop24h 05m

$715

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Wed 25/3

11:35-04:15

1 stop17h 40m

Perth

Sat 28/3

17:45-09:45

1 stop15h 00m

$726

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Sat 21/3

23:00-04:15

2 stops30h 15m

Perth

Sat 28/3

17:45-09:45

1 stop15h 00m

$747

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 60 results
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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, July is the cheapest month in which you can book a flight from South Korea to Australia (average of $233). Flying from South Korea to Australia in December is currently the most expensive (average of $603). 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 5 December 2025.

It’s optimal to fly from South Korea to Australia at midday. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from South Korea to Australia?

Use this chart to determine the cheapest time to fly return from South Korea to Australia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their South Korea to Australia flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 5 December 2025.

The most flights from KR0 to AU0 are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).

How often are flights from South Korea to Australia delayed?

About 33% of weekly flights between South Korea and Australia have experienced delays in the past year, with the average delay time being 131 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 morning tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Friday 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 22% of flights being delayed.

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 5 December 2025.
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.

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

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!!

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

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!!

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

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!!

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

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!!

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

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 popular is this South Korea to Australia flight route?

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

    For as low as $597, Jetstar 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 AirAsia X. According to our data, you can fly for as low as $177. Users have also found prices from $184 and $231 on Cebu Pacific and Scoot, 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, July is the cheapest month in which you can book a flight from South Korea to Australia (average of $233). Flying from South Korea to Australia in December is currently the most expensive (average of $603). 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 8 airlines flying from South Korea to Australia

Discover the top 8 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$295Average$790FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
China EasternCheapest$528Average$694FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
T'way AirCheapest$579Average$1,124FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Malaysia AirlinesCheapest$828Average$914FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Korean AirCheapest$854Average$1,272FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Qantas AirwaysCheapest$895Average$1,323FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$895Average$1,458FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Asiana AirlinesCheapest$994Average$1,450FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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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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