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Cheap flights from Seoul to Australia from $230

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — SYD
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Seoul to Australia

Keep the following information in mind while searching for Seoul to Australia flight deals. Data was last updated 13 June 2025.

Round-trip from

$510

One-way from

$230

Popular in

December

Cheapest in

March

Average price

$755

Good round-trip deal

$328 or less

Good one-way deal

$337 or less
27/11-22/2
  • 27/11-22/2
  • 2 total stops
  • 35h 30m total
  • Seoul to Australia
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19/8
  • 19/8
  • 1 total stop
  • 21h 15m total
  • Seoul to Australia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($167 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Seoul (SEL) to Australia.
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Price to beat on a one-way flight from Seoul (SEL) to Australia.
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Find flight deals from Seoul to Australia

Cheapest flights from Seoul to Australia
Explore the most affordable flight options available from Seoul to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Thu 27/1107:35ICN - PER
1 stop21h 25mMultiple Airlines
Sun 22/204:40PER - ICN
1 stop14h 05mMultiple Airlines
Deal found 11/6$510
Fri 12/912:15ICN - MEL
1 stop20h 45mChina Eastern
Sat 20/912:00MEL - ICN
1 stop31h 30mChina Eastern
Deal found 12/6$534
Mon 8/1216:15ICN - MEL
1 stop27h 15mChina Southern
Fri 16/108:40MEL - ICN
1 stop13h 55mChina Southern
Deal found 11/6$568
Wed 18/611:30ICN - PER
1 stop30h 40mScoot
Mon 11/821:55PER - ICN
1 stop35h 20mScoot
Deal found 12/6$580
Thu 4/920:15ICN - MEL
1 stop36h 45mMultiple Airlines
Tue 9/919:45MEL - ICN
1 stop26h 45mMultiple Airlines
Deal found 11/6$588
Mon 7/706:50ICN - PER
1 stop24h 00mBatik Air
Fri 18/717:20PER - ICN
1 stop35h 30mBatik Air
Deal found 13/6$605
Tue 1/713:30ICN - MEL
1 stop19h 05mXiamenAir
Tue 15/711:35MEL - ICN
1 stop25h 55mXiamenAir
Deal found 12/6$616
Tue 9/921:35ICN - BNE
Nonstop9h 25mJetstar
Tue 16/911:10BNE - ICN
Nonstop9h 40mJetstar
Deal found 11/6$629
Mon 11/811:30ICN - MEL
1 stop31h 45mScoot
Mon 18/821:30MEL - ICN
1 stop37h 45mScoot
Deal found 12/6$631
Wed 17/1213:45GMP - SYD
2 stops28h 35mChina Southern
Tue 6/111:25SYD - GMP
2 stops27h 00mChina Southern
Deal found 11/6$640
Fri 22/809:25ICN - SYD
2 stops20h 00mChina Southern
Wed 27/810:15SYD - ICN
1 stop36h 35mChina Southern
Deal found 10/6$640
Wed 11/613:30ICN - SYD
1 stop18h 50mXiamenAir
Fri 11/711:25SYD - ICN
1 stop26h 05mXiamenAir
Deal found 10/6$642

Cheapflights Fare Finder

Customise your flight search to find flights from Seoul 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 13 June 2025.
Use the filters below to find and compare flights from Seoul to Australia that are best for you.

Fly from

Seoul

Fly to

Australia

Route

Depart

Return

Price

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Thu 27/11

07:35-04:00

1 stop21h 25m

Perth

Sun 22/2

04:40-19:45

1 stop14h 05m

$510

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Fri 12/9

12:15-10:00

1 stop20h 45m

Melbourne

Sat 20/9

12:00-18:30

1 stop31h 30m

$534

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Mon 8/12

16:15-21:30

1 stop27h 15m

Melbourne

Fri 16/1

08:40-20:35

1 stop13h 55m

$568

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 3/11

11:00-20:15

1 stop34h 15m

Perth

Mon 10/11

21:30-09:45

1 stop35h 15m

$585

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Thu 4/9

20:15-10:00

1 stop36h 45m

Melbourne

Tue 9/9

19:45-21:30

1 stop26h 45m

$588

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 7/7

06:50-05:50

1 stop24h 00m

Perth

Fri 18/7

17:20-05:50

1 stop35h 30m

$605

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Tue 1/7

13:30-09:35

1 stop19h 05m

Melbourne

Tue 15/7

11:35-12:30

1 stop25h 55m

$616

IncheonBrisbane

ICN - BNE

ICNBNE

Incheon Intl

Tue 9/9

21:35-08:00

Nonstop9h 25m

Brisbane

Tue 16/9

11:10-19:50

Nonstop9h 40m

$629

IncheonMelbourne

ICN - MEL

ICNMEL

Incheon Intl

Mon 11/8

11:30-20:15

1 stop31h 45m

Melbourne

Mon 18/8

21:30-10:15

1 stop37h 45m

$631

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Mon 25/8

20:20-20:00

1 stop22h 40m

Sydney Kingsford Smith

Thu 28/8

12:50-21:20

2 stops33h 30m

$645

Flights are sorted by cheapest return flights first.

Deals found on 12/6

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

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

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

Currently, May is the cheapest month in which you can book a flight from Seoul to Australia (average of $129). Flying from Seoul 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 SEL to AU?

Find hourly flight availability from Seoul 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 13 June 2025.

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

Weekly flight availability from Seoul to Australia

Explore weekly flight availability from Seoul 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 13 June 2025.

The most flights from SEL to AU0 are scheduled on a Wednesday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 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 13 June 2025.
To help decide which airline to fly from Seoul to Australia, see what other customers have to say about EVA Air, Korean Air and ANA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very Good
1,204 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very Good
1,091 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.3
Very Good
882 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Singapore Airlines
8.1
Very Good
1,304 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Cathay Pacific
7.6
Good
892 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

Find useful and relevant information for your journey from Seoul 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 Seoul to Australia flight route?

    Within the past month, 515 users have taken a look at flights from Seoul to Australia.

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

    To fly one-way, consider booking your trip with VietJet Air, which is currently one of the cheapest options available, starting at $233. Cebu Pacific flights start at $247 while deals on Batik Air start at $256 one-way.

  • What are the most popular routes from Seoul to Australia?

    Most travellers choose Incheon Intl - Sydney Kingsford Smith, Seoul Gimpo Intl - Sydney Kingsford Smith or Incheon Intl - Melbourne when deciding on the best route from Seoul to Australia.

  • What are the most reliable airlines from Seoul to Australia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seoul to Australia on time: T'way Air (94%), Etihad Airways (56%), Turkish Airlines (56%).

  • What are the cheapest flights from Seoul to Australia?

    While on average a flight from Seoul to Australia is generally $1,596, our data shows the cheapest flight currently is $298. When looking at the most popular route, (Incheon Intl - Sydney Kingsford Smith), you can expect to pay $523 for that flight.

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

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

  • How can I find direct flights from Seoul to Australia?

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

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

    Yes. Cheapflights offers flight deals from Seoul 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 Seoul to Australia?

    Currently, May is the cheapest month in which you can book a flight from Seoul to Australia (average of $129). Flying from Seoul 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.

Top 10 airlines flying from Seoul to Australia

Discover the top 10 airlines that operate flights from Seoul 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$565Average$709FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest$584Average$762FlexibilityNo cancel feeOn-time69%
Search China Southern flights
T'way AirCheapest$587Average$1,208FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
JetstarCheapest$592Average$867FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Malaysia AirlinesCheapest$840Average$1,098FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$867Average$1,219FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$896Average$1,002FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$909Average$1,295FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Korean AirCheapest$934Average$1,315FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Asiana AirlinesCheapest$1,020Average$1,255FlexibilityNo 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 Seoul to Australia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seoul to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Australia from Seoul.

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

Certainly. Search results for flights to Australia from Seoul 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 Seoul to Australia become cheaper?

Yes, Cheapflights offers price alerts on Seoul to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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