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Cheap flights from South Korea to Australia from $203

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SYD
4 May — 11 May1
1 adult

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 29 April 2025.

Round-trip from

$457

One-way from

$203

Popular in

October

Cheapest in

March

Average price

$940

Good round-trip deal

$290 or less

Good one-way deal

$301 or less
14/5-15/5
  • 14/5-15/5
  • 2 total stops
  • 42h 50m total
  • South Korea to Australia
Search Deals
10/6
  • 10/6
  • 1 total stop
  • 21h 15m total
  • South Korea to Australia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($139 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 April 2025
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

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 29 April 2025.

Wed 14/508:15ICN - PER
1 stop21h 15mMultiple Airlines
Thu 15/520:30PER - ICN
1 stop21h 35mMultiple Airlines
Deal found 28/4$457
Thu 8/508:00PUS - SYD
1 stop22h 20mVietJet Air
Sat 10/510:15SYD - PUS
1 stop21h 40mVietJet Air
Deal found 28/4$536
Tue 27/511:40ICN - BNE
1 stop33h 15mVietJet Air
Fri 30/523:30BNE - ICN
1 stop35h 10mVietJet Air
Deal found 28/4$551
Sun 8/620:50GMP - MEL
1 stop35h 10mChina Eastern
Mon 16/611:00MEL - GMP
1 stop33h 50mChina Eastern
Deal found 28/4$560
Wed 14/517:50PUS - MEL
1 stop14h 10mChina Eastern
Mon 19/511:00MEL - PUS
1 stop25h 35mChina Eastern
Deal found 28/4$567
Sat 9/811:05ICN - PER
1 stop34h 35mScoot
Fri 15/818:25PER - ICN
1 stop14h 15mScoot
Deal found 29/4$570
Tue 27/512:00GMP - SYD
1 stop23h 35mChina Eastern
Tue 10/611:00SYD - GMP
1 stop33h 50mChina Eastern
Deal found 28/4$585
Fri 16/515:55ICN - MEL
2 stops19h 45mChina Eastern
Mon 26/511:00MEL - ICN
2 stops27h 15mChina Eastern
Deal found 28/4$589
Tue 13/512:35PUS - SYD
1 stop23h 00mChina Eastern
Wed 21/511:00SYD - PUS
1 stop25h 35mChina Eastern
Deal found 29/4$589
Tue 5/821:35ICN - BNE
Nonstop9h 25mJetstar
Thu 28/811:10BNE - ICN
Nonstop9h 40mJetstar
Deal found 28/4$601
Thu 19/612:15ICN - SYD
1 stop18h 45mChina Eastern
Fri 27/612:00SYD - ICN
1 stop31h 30mChina Eastern
Deal found 28/4$610
Sat 14/606:50ICN - PER
1 stop34h 25mBatik Air
Sun 22/617:20PER - ICN
1 stop35h 30mBatik Air
Deal found 28/4$614

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 29 April 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

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Wed 14/5

08:15-04:30

1 stop21h 15m

Perth

Thu 15/5

20:30-19:05

1 stop21h 35m

$457

BusanSydney

PUS - SYD

PUSSYD

Busan Gimhae

Thu 12/6

08:00-07:20

1 stop22h 20m

Sydney Kingsford Smith

Thu 19/6

08:40-07:00

1 stop23h 20m

$536

IncheonBrisbane

ICN - BNE

ICNBNE

Incheon Intl

Tue 27/5

11:40-21:55

1 stop33h 15m

Brisbane

Fri 30/5

23:30-09:40

1 stop35h 10m

$551

SeoulMelbourne

GMP - MEL

GMPMEL

Seoul Gimpo Intl

Sun 8/6

20:50-09:00

1 stop35h 10m

Melbourne

Mon 16/6

11:00-19:50

1 stop33h 50m

$560

BusanMelbourne

PUS - MEL

PUSMEL

Busan Gimhae

Wed 14/5

17:50-09:00

1 stop14h 10m

Melbourne

Mon 19/5

11:00-11:35

1 stop25h 35m

$567

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 26/5

11:30-20:40

1 stop34h 10m

Perth

Sun 1/6

18:25-10:15

1 stop14h 50m

$570

SeoulSydney

GMP - SYD

GMPSYD

Seoul Gimpo Intl

Tue 27/5

12:00-12:35

1 stop23h 35m

Sydney Kingsford Smith

Tue 10/6

11:00-19:50

1 stop33h 50m

$585

IncheonBrisbane

ICN - BNE

ICNBNE

Incheon Intl

Tue 5/8

21:35-08:00

Nonstop9h 25m

Brisbane

Thu 28/8

11:10-19:50

Nonstop9h 40m

$601

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Sat 16/8

11:05-20:15

1 stop32h 10m

Melbourne

Sat 23/8

21:30-10:15

1 stop37h 45m

$604

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Sat 14/6

06:50-16:15

1 stop34h 25m

Perth

Sun 22/6

17:20-05:50

1 stop35h 30m

$614

Flights are sorted by cheapest return flights first.

Deals found on 28/4

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, May is the cheapest month in which you can book a flight from South Korea to Australia (average of $129). Flying from South Korea to Australia in October is currently the most expensive (average of $171). 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 29 April 2025.

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 29 April 2025.

The most flights from KR0 to AU0 are scheduled on a Monday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 29 April 2025.
To help decide which airline to fly from South Korea to Australia, see what other customers have to say about Korean Air, China Airlines and ANA. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,064 reviews
Check prices

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Korean Air
8.4
Very Good
1,064 reviews
Korean Air
8.4
Very Good
1,064 reviews
Check prices

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
China Airlines
8.3
Very Good
729 reviews
Korean Air
8.4
Very Good
1,064 reviews
Check prices

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
ANA
8.3
Very Good
855 reviews
Korean Air
8.4
Very Good
1,064 reviews
Check prices

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Singapore Airlines
8.1
Very Good
1,292 reviews
Korean Air
8.4
Very Good
1,064 reviews
Check prices

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Cathay Pacific
7.5
Good
852 reviews
Korean Air
8.4
Very Good
1,064 reviews
Check prices

Boarding

8.5

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

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.

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

    For one-way options, check prices for VietJet Air. According to our data, you can fly for as low as $220. Users have also found prices from $247 and $261 on Batik Air 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, May is the cheapest month in which you can book a flight from South Korea to Australia (average of $129). Flying from South Korea to Australia in October is currently the most expensive (average of $171). 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 10 airlines flying from South Korea to Australia

Discover the top 10 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 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$545Average$682FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
T'way AirCheapest$583Average$1,047FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
China SouthernCheapest$594Average$794FlexibilityNo cancel feeOn-time69%
Search China Southern flights
JetstarCheapest$628Average$907FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Singapore AirlinesCheapest$743Average$1,268FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$855Average$1,116FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Korean AirCheapest$950Average$1,455FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Cathay PacificCheapest$977Average$1,125FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$977Average$1,260FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Asiana AirlinesCheapest$1,038Average$1,278FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

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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.

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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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