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Cheap flights from Seoul to Australia from $204

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — SYD
23 Apr — 30 Apr1
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 18 April 2025.

Round-trip from

$468

One-way from

$204

Popular in

October

Cheapest in

March

Average price

$966

Good round-trip deal

$296 or less

Good one-way deal

$306 or less
10/6-24/6
  • 10/6-24/6
  • 2 total stops
  • 42h 50m total
  • Seoul to Australia
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16/5
  • 16/5
  • 1 total stop
  • 24h 30m total
  • Seoul to Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($133 potential increase over avg. return price).
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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
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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 18 April 2025.

Tue 10/608:15ICN - PER
1 stop21h 15mMultiple Airlines
Tue 24/620:30PER - ICN
1 stop21h 35mMultiple Airlines
Deal found 17/4$468
Thu 22/521:35ICN - BNE
Nonstop9h 25mJetstar
Thu 29/511:10BNE - ICN
Nonstop9h 40mJetstar
Deal found 17/4$546
Fri 30/520:50GMP - MEL
1 stop35h 10mChina Eastern
Mon 9/611:00MEL - GMP
1 stop33h 50mChina Eastern
Deal found 17/4$570
Mon 12/511:30ICN - PER
1 stop34h 10mScoot
Fri 16/518:25PER - ICN
1 stop14h 15mScoot
Deal found 17/4$576
Wed 21/512:00GMP - SYD
1 stop20h 00mChina Eastern
Wed 28/511:00SYD - GMP
1 stop33h 50mChina Eastern
Deal found 17/4$590
Sun 11/514:15ICN - SYD
3 stops41h 15mChina Eastern
Sun 18/512:00SYD - ICN
1 stop24h 15mChina Eastern
Deal found 17/4$604
Sat 10/516:45ICN - SYD
1 stop25h 55mChina Southern
Sat 24/508:45SYD - ICN
1 stop29h 55mChina Southern
Deal found 16/4$608
Mon 10/1122:55ICN - SYD
1 stop19h 55mAirAsia X
Sun 16/1110:45SYD - ICN
1 stop21h 35mAirAsia X
Deal found 17/4$617
Wed 7/521:50ICN - SYD
Nonstop10h 15mJetstar
Fri 16/510:45SYD - ICN
Nonstop10h 30mJetstar
Deal found 17/4$619
Wed 14/516:35ICN - BNE
2 stops39h 25mChina Eastern
Wed 21/511:00BNE - ICN
2 stops34h 40mChina Eastern
Deal found 17/4$622
Wed 7/521:50ICN - SYD
Nonstop10h 15mMultiple Airlines
Wed 14/509:15SYD - ICN
1 stop22h 45mMultiple Airlines
Deal found 17/4$630
Mon 12/511:30ICN - MEL
1 stop31h 45mScoot
Mon 19/521:30MEL - ICN
2 stops24h 50mScoot
Deal found 17/4$636

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 18 April 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

Tue 10/6

08:15-04:30

1 stop21h 15m

Perth

Tue 24/6

20:30-19:05

1 stop21h 35m

$468

IncheonBrisbane

ICN - BNE

ICNBNE

Incheon Intl

Thu 22/5

21:35-08:00

Nonstop9h 25m

Brisbane

Thu 29/5

11:10-19:50

Nonstop9h 40m

$546

SeoulMelbourne

GMP - MEL

GMPMEL

Seoul Gimpo Intl

Fri 30/5

20:50-09:00

1 stop35h 10m

Melbourne

Mon 9/6

11:00-19:50

1 stop33h 50m

$570

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 12/5

11:30-20:40

1 stop34h 10m

Perth

Fri 16/5

18:25-09:40

1 stop14h 15m

$576

SeoulSydney

GMP - SYD

GMPSYD

Seoul Gimpo Intl

Wed 21/5

12:00-09:00

1 stop20h 00m

Sydney Kingsford Smith

Wed 28/5

11:00-19:50

1 stop33h 50m

$590

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Sun 11/5

14:15-08:30

3 stops41h 15m

Sydney Kingsford Smith

Sun 18/5

12:00-11:15

1 stop24h 15m

$604

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Sun 29/6

15:15-08:25

1 stop16h 10m

Sydney Kingsford Smith

Sat 12/7

10:15-13:55

1 stop28h 40m

$606

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Wed 7/5

21:50-09:05

Nonstop10h 15m

Sydney Kingsford Smith

Fri 16/5

10:45-20:15

Nonstop10h 30m

$619

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Mon 7/7

20:20-20:00

1 stop22h 40m

Sydney Kingsford Smith

Sun 13/7

09:15-07:00

1 stop22h 45m

$620

IncheonBrisbane

ICN - BNE

ICNBNE

Incheon Intl

Wed 14/5

16:35-09:00

2 stops39h 25m

Brisbane

Wed 21/5

11:00-20:40

2 stops34h 40m

$622

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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 18 April 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 18 April 2025.

The most flights from SEL to AU0 are scheduled on a Wednesday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 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 18 April 2025.
To help decide which airline to fly from Seoul to Australia, see what other customers have to say about EVA Air, Japan Airlines 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
1,179 reviews
Check prices

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

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
1,179 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

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
1,447 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

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
845 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

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.
Singapore Airlines
8.1
Very Good
1,288 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

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.
Thai Airways
7.7
Good
323 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Comfort

8.3

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 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 Jetstar, which is currently one of the cheapest options available, starting at $246. Batik Air flights start at $259 while deals on Scoot start at $268 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 - Brisbane 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 (68%), KLM (62%), Air France (62%).

  • What are the cheapest flights from Seoul to Australia?

    While on average a flight from Seoul to Australia is generally $959, our data shows the cheapest flight currently is $289. When looking at the most popular route, (Incheon Intl - Sydney Kingsford Smith), you can expect to pay $542 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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$548Average$689FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
T'way AirCheapest$587Average$1,026FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
China SouthernCheapest$598Average$798FlexibilityNo cancel feeOn-time69%
Search China Southern flights
JetstarCheapest$632Average$911FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Singapore AirlinesCheapest$747Average$1,276FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$860Average$1,123FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Korean AirCheapest$955Average$1,359FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Cathay PacificCheapest$982Average$1,132FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$983Average$1,267FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Asiana AirlinesCheapest$1,043Average$1,319FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

Fly with Cheapflights

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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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