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Cheap flights from South Korea to Australia from $229

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SYD
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 7 January 2026.

Round-trip from

$495

One-way from

$229

Popular in

December

Cheapest in

March

Average price

$1,060

Good round-trip deal

$296 or less

Good one-way deal

$358 or less
China Eastern
  • China Eastern
  • 5/3-12/3
  • 4 total stops
  • 62h 25m total
  • South Korea to Australia
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Batik Air
  • Batik Air
  • 5/3
  • 1 total stop
  • 24h 00m total
  • South Korea to Australia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($192 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 round-trip flights in January 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

Find 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 7 January 2026.

Thu 5/320:50ICN - MEL
1 stop36h 10mChina Eastern
Thu 12/313:00MEL - ICN
3 stops26h 15mChina Eastern
Deal found 7/1$495
Tue 10/314:20ICN - MEL
3 stops42h 40mChina Eastern
Thu 19/313:00MEL - ICN
3 stops26h 15mChina Eastern
Deal found 6/1$499
Thu 12/314:20ICN - MEL
3 stops42h 40mChina Eastern
Mon 16/313:00MEL - ICN
3 stops26h 15mChina Eastern
Deal found 6/1$501
Tue 24/314:20ICN - MEL
3 stops42h 40mChina Eastern
Fri 27/312:00MEL - ICN
2 stops25h 15mChina Eastern
Deal found 6/1$502
Tue 10/314:20ICN - MEL
3 stops42h 40mChina Eastern
Tue 17/312:00MEL - ICN
2 stops25h 15mChina Eastern
Deal found 5/1$504
Tue 3/314:20ICN - MEL
3 stops42h 40mChina Eastern
Tue 10/312:00MEL - ICN
2 stops25h 15mChina Eastern
Deal found 7/1$505
Tue 3/314:20ICN - MEL
3 stops42h 40mChina Eastern
Sun 8/312:00MEL - ICN
2 stops25h 15mChina Eastern
Deal found 5/1$507
Thu 5/314:20ICN - MEL
3 stops42h 40mChina Eastern
Wed 11/312:00MEL - ICN
2 stops25h 15mChina Eastern
Deal found 5/1$508
Mon 17/808:15ICN - PER
1 stop20h 45mMultiple Airlines
Sun 23/818:25PER - ICN
1 stop14h 50mMultiple Airlines
Deal found 6/1$514
Wed 18/207:35ICN - PER
1 stop21h 55mMultiple Airlines
Tue 24/205:35PER - ICN
1 stop27h 40mMultiple Airlines
Deal found 7/1$517
Tue 23/608:15ICN - PER
1 stop20h 45mMultiple Airlines
Tue 18/818:25PER - ICN
1 stop14h 50mMultiple Airlines
Deal found 7/1$519
Wed 25/207:35ICN - PER
1 stop21h 55mMultiple Airlines
Sat 7/320:40PER - ICN
1 stop18h 20mMultiple Airlines
Deal found 7/1$520

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 7 January 2026.
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

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Tue 3/3

07:35-04:30

1 stop21h 55m

Perth

Tue 10/3

20:40-16:00

1 stop18h 20m

$520

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 2/3

11:35-04:15

1 stop17h 40m

Perth

Sat 7/3

20:40-16:00

1 stop18h 20m

$580

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Sun 1/3

07:35-01:15

2 stops18h 40m

Perth

Sat 7/3

23:10-16:00

1 stop15h 50m

$626

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Thu 26/2

07:35-04:30

1 stop21h 55m

Perth

Wed 4/3

05:35-21:45

2 stops15h 10m

$627

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Thu 5/3

23:00-16:30

2 stops18h 30m

Perth

Mon 16/3

17:45-21:45

2 stops27h 00m

$630

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Thu 5/3

06:50-00:40

1 stop18h 50m

Perth

Sat 7/3

01:40-05:50

1 stop27h 10m

$636

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 16/3

23:00-04:15

2 stops30h 15m

Perth

Thu 30/4

04:40-07:00

1 stop25h 20m

$641

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Wed 20/5

11:30-17:10

1 stop30h 40m

Perth

Tue 26/5

18:25-21:20

2 stops25h 55m

$645

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Thu 7/5

22:35-20:15

2 stops20h 40m

Melbourne

Thu 21/5

13:00-21:20

2 stops33h 20m

$705

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Tue 27/1

14:20-11:00

3 stops42h 40m

Melbourne

Mon 2/2

13:00-13:15

3 stops26h 15m

$740

Flights are sorted by cheapest return flights first.

Deals found on 6/1

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, August is the cheapest month in which you can book a flight from South Korea to Australia (average of $290). Flying from South Korea to Australia in January is currently the most expensive (average of $752). 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 7 January 2026.

It’s optimal to fly from South Korea to Australia at midday. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the afternoon.

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 7 January 2026.

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 23% 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 7 January 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
1,188 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Entertainment

8.2

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
1,188 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Entertainment

8.2

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
8.2
Very Good
502 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Entertainment

8.2

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
7.2
Good
186 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Entertainment

8.2

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
498 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Crew

8.7

Overall

8.4

Comfort

8.3

Boarding

8.5

Food

8.1

Entertainment

8.2

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?

    Flights from South Korea to Australia have been viewed 515 times in the past calendar month.

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

    For as low as $705, Scoot can have you in Australia from South Korea in 20h 40m. The distance between South Korea and Australia is about 8557 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 Jetstar. According to our data, you can fly for as low as $158. Users have also found prices from $181 and $227 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, August is the cheapest month in which you can book a flight from South Korea to Australia (average of $290). Flying from South Korea to Australia in January is currently the most expensive (average of $752). 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.

Alternative routes for South Korea to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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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 7 January 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$290Average$791FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
China EasternCheapest$547Average$558FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
T'way AirCheapest$569Average$1,136FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Malaysia AirlinesCheapest$814Average$898FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Korean AirCheapest$839Average$1,256FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Qantas AirwaysCheapest$880Average$1,181FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$880Average$1,440FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Asiana AirlinesCheapest$977Average$1,425FlexibilityNo 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.

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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