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Cheap flights from Australia to South Korea from $303

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ICN
16 Apr — 23 Apr1
1 adult

Cheap flight deals from Australia to South Korea

Keep the following information in mind while searching for Australia to South Korea flight deals. Data was last updated 11 April 2025.

Round-trip from

$538

One-way from

$303

Popular in

December

Cheapest in

March

Average price

$1,194

Good round-trip deal

$712 or less

Good one-way deal

$359 or less
AirAsia X
  • AirAsia X
  • 27/5-27/6
  • 1 total stop
  • 33h 30m total
  • Australia to South Korea
Search Deals
Jetstar
  • Jetstar
  • 3/7
  • Nonstop
  • 9h 40m total
  • Australia to South Korea
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($425 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($89 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 Australia to South Korea.
Search Deals
Price to beat on a one-way flight from Australia to South Korea.
Search Deals

Find flight deals from Australia to South Korea

Cheapest flights from Australia to South Korea
Explore the most affordable flight options available from Australia to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 April 2025.

Tue 27/511:40SYD - ICN
Nonstop10h 50mMultiple Airlines
Fri 27/620:20ICN - SYD
1 stop22h 40mMultiple Airlines
Deal found 11/4$538
Sat 24/511:10BNE - ICN
Nonstop9h 40mJetstar
Thu 29/521:35ICN - BNE
Nonstop9h 25mJetstar
Deal found 10/4$557
Thu 22/521:15SYD - ICN
1 stop22h 50mAirAsia X
Thu 26/608:15ICN - SYD
1 stop22h 35mAirAsia X
Deal found 11/4$568
Tue 13/511:40SYD - ICN
Nonstop10h 50mT'way Air
Fri 23/522:10ICN - SYD
Nonstop10h 45mT'way Air
Deal found 10/4$578
Mon 26/510:45SYD - ICN
Nonstop10h 30mJetstar
Mon 23/621:50ICN - SYD
Nonstop10h 15mJetstar
Deal found 10/4$607
Tue 16/918:25PER - ICN
1 stop14h 50mMultiple Airlines
Tue 23/906:50ICN - PER
1 stop24h 00mMultiple Airlines
Deal found 10/4$636
Mon 2/611:25SYD - ICN
1 stop26h 05mXiamenAir
Mon 16/613:30ICN - SYD
1 stop18h 50mXiamenAir
Deal found 10/4$636
Thu 1/518:25PER - ICN
2 stops25h 55mScoot
Tue 13/522:35ICN - PER
2 stops23h 05mScoot
Deal found 10/4$639
Wed 30/401:30PER - ICN
1 stop27h 20mBatik Air
Tue 13/506:50ICN - PER
1 stop24h 00mBatik Air
Deal found 10/4$668
Thu 5/613:00MEL - ICN
2 stops33h 20mMultiple Airlines
Wed 18/613:30ICN - MEL
1 stop19h 05mMultiple Airlines
Deal found 10/4$674
Tue 3/611:35MEL - ICN
1 stop25h 55mXiamenAir
Mon 16/613:30ICN - MEL
1 stop19h 05mXiamenAir
Deal found 10/4$676
Tue 10/621:30MEL - ICN
2 stops24h 50mScoot
Thu 19/622:35ICN - MEL
2 stops20h 40mScoot
Deal found 9/4$679

Cheapflights Fare Finder

Customise your flight search to find flights from Australia to South Korea 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 11 April 2025.
Use the filters below to find and compare flights from Australia to South Korea that are best for you.

Fly from

Australia

Fly to

South Korea

Route

Depart

Return

Price

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Sat 3/5

11:40-21:30

Nonstop10h 50m

Incheon Intl

Wed 7/5

20:20-20:00

1 stop22h 40m

$538

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Thu 15/5

21:15-19:05

1 stop22h 50m

Incheon Intl

Fri 13/6

20:20-20:00

1 stop22h 40m

$560

BrisbaneIncheon

BNE - ICN

BNEICN

Brisbane

Thu 22/5

11:10-19:50

Nonstop9h 40m

Incheon Intl

Thu 29/5

21:35-08:00

Nonstop9h 25m

$567

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Thu 1/5

11:40-21:30

Nonstop10h 50m

Incheon Intl

Fri 16/5

22:10-09:55

Nonstop10h 45m

$578

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 2/6

10:45-20:15

Nonstop10h 30m

Incheon Intl

Fri 6/6

21:50-09:05

Nonstop10h 15m

$591

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 2/6

11:25-12:30

1 stop26h 05m

Incheon Intl

Mon 16/6

13:30-09:20

1 stop18h 50m

$636

PerthIncheon

PER - ICN

PERICN

Perth

Tue 16/9

18:25-10:15

1 stop14h 50m

Incheon Intl

Tue 23/9

06:50-05:50

1 stop24h 00m

$636

PerthIncheon

PER - ICN

PERICN

Perth

Thu 1/5

18:25-21:20

2 stops25h 55m

Incheon Intl

Tue 13/5

22:35-20:40

2 stops23h 05m

$639

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Tue 13/5

20:45-21:20

2 stops25h 35m

Incheon Intl

Mon 19/5

11:30-19:30

1 stop31h 00m

$648

PerthIncheon

PER - ICN

PERICN

Perth

Wed 30/4

01:30-05:50

1 stop27h 20m

Incheon Intl

Tue 13/5

06:50-05:50

1 stop24h 00m

$668

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 60 results
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Best time to book a flight from Australia to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Australia 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 Australia to South Korea

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

Currently, March is the cheapest month in which you can book a flight from Australia to South Korea (average of $507). Flying from Australia to South Korea in December is currently the most expensive (average of $1,018). 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 AU to KR?

Find hourly flight availability from Australia to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to South Korea as you normally would.

Weekly flight availability from Australia to South Korea

Explore weekly flight availability from Australia to South Korea. 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 11 April 2025.

The most flights from AU0 to KR0 are scheduled on a Wednesday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in South Korea by month

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

In terms of precipitation, rainfall in South Korea ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit South Korea when rainfall is around 20.0 mm.

Temperature in South Korea by month

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

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated 11 April 2025.
To help decide which airline to fly from Australia to South Korea, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,174 reviews
Check prices

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very Good
1,174 reviews
EVA Air
8.4
Very Good
1,174 reviews
Check prices

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very Good
1,060 reviews
EVA Air
8.4
Very Good
1,174 reviews
Check prices

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very Good
1,440 reviews
EVA Air
8.4
Very Good
1,174 reviews
Check prices

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very Good
837 reviews
EVA Air
8.4
Very Good
1,174 reviews
Check prices

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Hainan Airlines
8.1
Very Good
37 reviews
EVA Air
8.4
Very Good
1,174 reviews
Check prices

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Australia to South Korea. 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 Australia to South Korea flight route?

    Within the past month, 16,897 users have taken a look at flights from Australia to South Korea.

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

    $303 is the cheapest one-way deal found within the past few days, from Jetstar. You may also be able to find cheap deals on AirAsia X and Batik Air, with prices starting from $322 and $325, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to South Korea 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 Australia to South Korea?

    Currently, March is the cheapest month in which you can book a flight from Australia to South Korea (average of $507). Flying from Australia to South Korea in December is currently the most expensive (average of $1,018). 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 Australia to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Australia to South Korea

Discover the top 10 airlines that operate flights from Australia to South Korea. 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 11 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest$336Average$606FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
AirAsia XCheapest$345Average$598FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
ScootCheapest$357Average$735FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Air ChinaCheapest$399Average$921FlexibilityNo cancel feeOn-time67%
Search Air China flights
VietJet AirCheapest$457Average$1,092FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
China SouthernCheapest$462Average$709FlexibilityNo cancel feeOn-time69%
Search China Southern flights
T'way AirCheapest$516Average$904FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
China EasternCheapest$568Average$1,285FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Cathay PacificCheapest$575Average$1,134FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
XiamenAirCheapest$607Average$729FlexibilityNo cancel feeOn-time49%
Search XiamenAir 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 Australia to South Korea?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to South Korea from Australia today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to South Korea from Australia.

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

Certainly. Search results for flights to South Korea from Australia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Australia to South Korea 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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