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Cheap flights from South Korea to Australia from $200

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SYD
5 Apr — 12 Apr1
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 6 March 2026.

Sun 26/408:15
ICN
-
PER
1 stop21h 00m
Multiple Airlines
Thu 30/405:15
PER
-
ICN
1 stop24h 45m
Multiple Airlines
Deal found 3/3$435
Thu 2/408:15
ICN
-
PER
1 stop21h 00m
Multiple Airlines
Tue 28/405:15
PER
-
ICN
1 stop24h 45m
Multiple Airlines
Deal found 1/3$441
Wed 11/312:15
ICN
-
MEL
1 stop20h 45m
China Eastern
Sat 21/313:00
MEL
-
ICN
1 stop24h 15m
China Eastern
Deal found 3/3$449
Mon 11/508:15
ICN
-
PER
1 stop21h 00m
Multiple Airlines
Fri 15/505:15
PER
-
ICN
1 stop24h 45m
Multiple Airlines
Deal found 1/3$459
Mon 30/308:15
ICN
-
PER
1 stop21h 00m
Multiple Airlines
Mon 13/405:15
PER
-
ICN
1 stop24h 45m
Multiple Airlines
Deal found 1/3$461
Wed 25/312:15
ICN
-
MEL
1 stop20h 45m
China Eastern
Thu 9/412:00
MEL
-
ICN
1 stop26h 15m
China Eastern
Deal found 4/3$471
Wed 11/312:15
ICN
-
MEL
1 stop20h 45m
China Eastern
Mon 16/313:00
MEL
-
ICN
1 stop32h 50m
China Eastern
Deal found 3/3$476
Wed 11/320:50
ICN
-
MEL
2 stops35h 10m
China Eastern
Thu 23/412:00
MEL
-
ICN
1 stop31h 30m
China Eastern
Deal found 4/3$491
Tue 10/314:20
ICN
-
MEL
3 stops42h 40m
China Eastern
Thu 9/412:00
MEL
-
ICN
3 stops26h 15m
China Eastern
Deal found 4/3$499
Tue 24/320:50
ICN
-
MEL
1 stop36h 10m
China Eastern
Sat 6/612:00
MEL
-
ICN
3 stops26h 15m
China Eastern
Deal found 2/3$501
Tue 10/320:50
ICN
-
MEL
1 stop36h 10m
China Eastern
Mon 16/313:00
MEL
-
ICN
1 stop24h 15m
China Eastern
Deal found 6/3$502
Sat 15/808:15
ICN
-
PER
1 stop21h 00m
Multiple Airlines
Tue 18/818:25
PER
-
ICN
1 stop14h 50m
Multiple Airlines
Deal found 2/3$559

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 6 March 2026.

Round-trip from

$435

One-way from

$200

Popular in

December

Cheapest in

March

Average price

$647

Good round-trip deal

$646 or less

Good one-way deal

$366 or less
26/4-30/4
  • 26/4-30/4
  • 2 total stops
  • 45h 45m total
  • South Korea to Australia
Search Deals
23/4
  • 23/4
  • 1 total stop
  • 21h 00m total
  • South Korea to Australia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($181 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 6 March 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

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Thu 14/5

16:15-09:00

1 stop15h 45m

Melbourne

Sat 16/5

12:00-13:15

3 stops26h 15m

$627

BusanMelbourne

PUS - MEL

PUSMEL

Busan Gimhae

Thu 14/5

10:00-08:35

1 stop21h 35m

Melbourne

Sat 16/5

00:25-07:05

1 stop31h 40m

$722

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Sat 23/5

18:05-22:15

1 stop27h 10m

Melbourne

Tue 2/6

00:25-16:35

1 stop17h 10m

$724

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Mon 8/6

10:00-08:15

1 stop21h 15m

Sydney Kingsford Smith

Wed 10/6

14:15-07:05

1 stop17h 50m

$727

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Fri 20/3

17:50-10:00

1 stop14h 10m

Sydney Kingsford Smith

Mon 27/4

11:00-11:35

1 stop25h 35m

$729

BusanMelbourne

PUS - MEL

PUSMEL

Busan Gimhae

Fri 29/5

11:00-22:15

1 stop34h 15m

Melbourne

Wed 3/6

10:35-07:50

1 stop22h 15m

$729

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Wed 13/5

17:55-08:15

1 stop37h 20m

Sydney Kingsford Smith

Mon 18/5

14:15-05:50

1 stop16h 35m

$741

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Tue 17/3

17:50-13:35

1 stop17h 45m

Sydney Kingsford Smith

Mon 27/4

20:30-11:35

1 stop16h 05m

$765

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Thu 14/5

08:10-07:20

2 stops46h 10m

Sydney Kingsford Smith

Thu 28/5

10:15-06:55

1 stop21h 40m

$816

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Mon 18/5

08:10-07:20

2 stops46h 10m

Sydney Kingsford Smith

Thu 28/5

10:15-06:55

1 stop21h 40m

$830

Flights are sorted by cheapest return flights first.

Deals found on 1/3

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, June is the cheapest month in which you can book a flight from South Korea to Australia (average of $395). Flying from South Korea to Australia in January is currently the most expensive (average of $691). 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 6 March 2026.

It’s optimal to fly from South Korea to Australia at midday. By choosing this option you can save up to 42% 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 6 March 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 29% of weekly flights between South Korea and Australia have experienced delays in the past year, with the average delay time being 129 minutes.

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

Historically, flights departing in the morning 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 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 6 March 2026.
Check out reviews from past customers who have flown with Korean Air, Singapore Airlines, andAsiana Airlines 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
1,197 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

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
1,197 reviews
Korean Air
8.4
Very Good
1,197 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

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!!
Singapore Airlines
8.2
Very Good
1,468 reviews
Korean Air
8.4
Very Good
1,197 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

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
502 reviews
Korean Air
8.4
Very Good
1,197 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

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
527 reviews
Korean Air
8.4
Very Good
1,197 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

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 $836, China Eastern can have you in Australia from South Korea in 15h 20m. The distance between South Korea and Australia is about 8589 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 Cebu Pacific. According to our data, you can fly for as low as $173. Users have also found prices from $217 and $218 on Scoot and AirAsia X, 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, June is the cheapest month in which you can book a flight from South Korea to Australia (average of $395). Flying from South Korea to Australia in January is currently the most expensive (average of $691). 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 6 March 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$249Average$807FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
China EasternCheapest$528Average$957FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
T'way AirCheapest$551Average$891FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Korean AirCheapest$768Average$1,157FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Asiana AirlinesCheapest$791Average$1,243FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Qantas AirwaysCheapest$791Average$1,345FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Malaysia AirlinesCheapest$812Average$1,162FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,018Average$1,401FlexibilityNo cancel feeOn-time81%
Search Singapore 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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