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. Find deals

How long is the flight from Seoul to Australia?

There are many flights that can get you from Seoul to Australia in 9h 35m. Fly via Jetstar, China Eastern, or XiamenAir to get the fastest option. There are 7723 km between Seoul and Australia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops. Find deals

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 $258. VietJet Air flights start at $259 while deals on China Eastern start at $325 one-way. Find deals

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.

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).

What are the most popular routes from Seoul to Australia?

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

What are the cheapest flights from Seoul to Australia?

While on average a flight from Seoul to Australia is generally $1,218, our data shows the cheapest flight currently is $268. When looking at the most popular route, (Incheon Intl - Sydney Kingsford Smith), you can expect to pay $593 for that flight.

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 (48%), Qantas Airways (43%), Jetstar (43%).

What are the most popular airlines that fly from Seoul to Australia?

The most popular airlines flying from Seoul to Australia are Jetstar, Korean Air and China Eastern. Something to consider prior to booking your flight.

How far in advance should I book a flight from Seoul to Australia?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 23 days in advance, which can save you up to 32% on flights from Seoul to Australia compared to booking the week you need them. Waiting 23 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $813. For sooner than that we have options available in the next 3 days from $1,484.

What is the cheapest month to fly from Seoul to Australia?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Australia. Flights to Australia from Seoul in March are about $880 on average during March, but can be found for as low as $583.

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.

$238+ Flights from Seoul to Australia

Cheap flight deals from Seoul to Australia

Round-trip from	$521
One-way from	$238
Popular in	December
Cheapest in	March
Average price	$842
Good round-trip deal	$298 or less
Good one-way deal	$375 or less

3/3-10/3
2 total stops
43h 40m total
Seoul to Australia

Search Deals

16/11
1 total stop
21h 25m total
Seoul to Australia

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($186 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Seoul (SEL) to Australia.

Search Deals

Price to beat on a one-way flight from Seoul (SEL) to Australia.

Search Deals

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 5 September 2025.

Sat 15/1107:35ICN - PER

1 stop21h 25mMultiple Airlines

Sat 22/1120:30PER - ICN

1 stop22h 15mMultiple Airlines

Deal found 5/9$526

Mon 3/1107:35ICN - PER

1 stop21h 25mMultiple Airlines

Sun 16/1104:40PER - ICN

1 stop14h 05mMultiple Airlines

Deal found 5/9$532

Tue 21/1008:15ICN - PER

1 stop21h 15mMultiple Airlines

Tue 4/1120:30PER - ICN

1 stop22h 15mMultiple Airlines

Deal found 5/9$537

Sat 15/1107:35ICN - PER

1 stop21h 25mMultiple Airlines

Sat 22/1104:40PER - ICN

1 stop14h 05mMultiple Airlines

Deal found 3/9$540

Tue 28/1007:35ICN - PER

1 stop21h 25mMultiple Airlines

Tue 4/1120:30PER - ICN

1 stop22h 15mMultiple Airlines

Deal found 4/9$541

Wed 12/1107:35ICN - PER

1 stop21h 25mMultiple Airlines

Tue 18/1104:40PER - ICN

1 stop24h 40mMultiple Airlines

Deal found 4/9$547

Fri 14/1106:50ICN - PER

1 stop24h 00mMultiple Airlines

Sun 23/1120:30PER - ICN

1 stop22h 15mMultiple Airlines

Deal found 5/9$573

Tue 21/1008:15ICN - PER

1 stop21h 15mMultiple Airlines

Tue 28/1017:50PER - ICN

1 stop15h 25mMultiple Airlines

Deal found 5/9$575

Wed 5/1107:35ICN - PER

1 stop21h 25mMultiple Airlines

Tue 11/1105:35PER - ICN

1 stop27h 40mMultiple Airlines

Deal found 4/9$578

Sat 6/1222:20ICN - BNE

Nonstop9h 35mJetstar

Sat 7/211:55BNE - ICN

Nonstop9h 50mJetstar

Deal found 4/9$630

Fri 7/1116:20ICN - MEL

1 stop15h 40mChina Eastern

Mon 10/1112:00MEL - ICN

2 stops25h 15mChina Eastern

Deal found 2/9$635

Mon 3/1116:20ICN - MEL

1 stop19h 45mChina Eastern

Thu 6/1122:30MEL - ICN

1 stop17h 00mChina Eastern

Deal found 3/9$641

Best flights from Seoul to Australia
Discover carefully curated flight deals from Seoul to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2025.

Tue 3/307:35ICN - PER

1 stop21h 25mMultiple Airlines

Tue 10/320:30PER - ICN

1 stop22h 15mMultiple Airlines

Deal found 5/9$526

Tue 3/322:20ICN - BNE

Nonstop9h 35mJetstar

Tue 30/611:10BNE - ICN

Nonstop9h 45mJetstar

Deal found 4/9$572

Fri 7/1112:00GMP - MEL

1 stop24h 05mChina Eastern

Sat 15/1112:00MEL - GMP

1 stop33h 50mChina Eastern

Deal found 3/9$642

Sat 1/1113:20ICN - MEL

1 stop19h 15mXiamenAir

Sat 8/1112:35MEL - ICN

1 stop25h 45mXiamenAir

Deal found 4/9$711

Sun 26/1010:35ICN - SYD

1 stop24h 40mVietnam Airlines

Tue 4/1111:50SYD - ICN

1 stop30h 35mVietnam Airlines

Deal found 5/9$797

Tue 21/1011:25ICN - BNE

2 stops19h 50mChina Southern

Fri 24/1010:10BNE - ICN

1 stop36h 40mChina Southern

Deal found 4/9$852

Sat 15/1114:25GMP - SYD

1 stop23h 05mAir China

Sun 23/1120:40SYD - GMP

1 stop18h 25mAir China

Deal found 3/9$868

Fri 27/208:50ICN - BNE

1 stop21h 25mSingapore Airlines

Fri 6/314:35BNE - ICN

1 stop20h 15mSingapore Airlines

Deal found 2/9$871

Tue 3/311:05ICN - ADL

1 stop19h 35mMalaysia Airlines

Tue 17/311:00ADL - ICN

1 stop36h 15mMalaysia Airlines

Deal found 3/9$897

Thu 26/213:50ICN - ADL

1 stop19h 10mCathay Pacific

Sun 8/312:00ADL - ICN

1 stop26h 15mCathay Pacific

Deal found 3/9$1,020

Sat 15/1107:35ICN - PER

1 stop21h 25mMultiple Airlines

Sat 22/1120:30PER - ICN

1 stop22h 15mMultiple Airlines

Deal found 5/9$526

Mon 3/1107:35ICN - PER

1 stop21h 25mMultiple Airlines

Sun 16/1104:40PER - ICN

1 stop14h 05mMultiple Airlines

Deal found 5/9$532

Direct flights from Seoul to Australia
Explore direct flight options from Seoul to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2025.

Tue 3/322:20ICN - BNE

Nonstop9h 35mJetstar

Tue 30/611:10BNE - ICN

Nonstop9h 45mJetstar

Deal found 4/9$572

Tue 3/322:20ICN - BNE

Nonstop9h 35mJetstar

Tue 10/311:55BNE - ICN

Nonstop9h 50mJetstar

Deal found 4/9$610

Tue 3/322:20ICN - BNE

Nonstop9h 35mJetstar

Tue 17/311:55BNE - ICN

Nonstop9h 50mJetstar

Deal found 2/9$615

Sat 6/1222:20ICN - BNE

Nonstop9h 35mJetstar

Sat 7/211:55BNE - ICN

Nonstop9h 50mJetstar

Deal found 4/9$630

Tue 2/1222:20ICN - BNE

Nonstop9h 35mJetstar

Tue 13/111:55BNE - ICN

Nonstop9h 50mJetstar

Deal found 2/9$665

Sat 13/1222:20ICN - BNE

Nonstop9h 35mJetstar

Sat 7/311:55BNE - ICN

Nonstop9h 50mJetstar

Deal found 2/9$673

Sat 13/1222:20ICN - BNE

Nonstop9h 35mJetstar

Sat 28/211:55BNE - ICN

Nonstop9h 50mJetstar

Deal found 5/9$682

Mon 2/321:50ICN - SYD

Nonstop10h 15mJetstar

Tue 10/311:40SYD - ICN

Nonstop10h 35mJetstar

Deal found 3/9$707

Mon 2/321:50ICN - SYD

Nonstop10h 15mJetstar

Fri 6/311:40SYD - ICN

Nonstop10h 35mJetstar

Deal found 4/9$708

Wed 17/922:10ICN - SYD

Nonstop10h 45mMultiple Airlines

Sun 28/910:45SYD - ICN

Nonstop10h 30mMultiple Airlines

Deal found 3/9$716

Thu 4/1221:50ICN - SYD

Nonstop10h 15mJetstar

Mon 8/1211:40SYD - ICN

Nonstop10h 35mJetstar

Deal found 5/9$724

Wed 3/1221:50ICN - SYD

Nonstop10h 15mJetstar

Sun 7/1211:40SYD - ICN

Nonstop10h 35mJetstar

Deal found 4/9$725

Last-minute flights from Seoul to Australia
Discover last-minute flight deals from Seoul to Australia. Data last updated 5 September 2025 and is based on user searches.

Wed 10/913:30ICN - MEL

1 stop19h 05mXiamenAir

Tue 16/911:35MEL - ICN

1 stop25h 55mXiamenAir

Deal found 4/9$684

Thu 11/914:15ICN - MEL

3 stops42h 45mChina Eastern

Fri 7/1112:00MEL - ICN

1 stop29h 05mChina Eastern

Deal found 3/9$649

Fri 12/913:30ICN - MEL

1 stop19h 05mXiamenAir

Sun 21/911:35MEL - ICN

1 stop25h 55mXiamenAir

Deal found 3/9$691

Mon 15/913:30ICN - MEL

1 stop19h 05mXiamenAir

Wed 24/911:35MEL - ICN

1 stop25h 55mXiamenAir

Deal found 4/9$659

Mon 15/913:30ICN - MEL

1 stop19h 05mXiamenAir

Tue 23/911:35MEL - ICN

1 stop25h 55mXiamenAir

Deal found 2/9$664

Mon 15/913:30ICN - MEL

1 stop19h 05mXiamenAir

Mon 22/911:35MEL - ICN

1 stop25h 55mXiamenAir

Deal found 3/9$695

Sat 18/1008:15ICN - PER

1 stop21h 15mMultiple Airlines

Fri 31/1020:30PER - ICN

1 stop22h 15mMultiple Airlines

Deal found 2/9$586

Sun 19/1008:15ICN - PER

1 stop21h 15mMultiple Airlines

Mon 27/1017:50PER - ICN

2 stops26h 45mMultiple Airlines

Deal found 3/9$603

Tue 21/1008:15ICN - PER

1 stop21h 15mMultiple Airlines

Tue 4/1120:30PER - ICN

1 stop22h 15mMultiple Airlines

Deal found 5/9$537

Tue 21/1008:15ICN - PER

1 stop21h 15mMultiple Airlines

Tue 28/1017:50PER - ICN

1 stop15h 25mMultiple Airlines

Deal found 5/9$575

Tue 28/1007:35ICN - PER

1 stop21h 25mMultiple Airlines

Tue 4/1120:30PER - ICN

1 stop22h 15mMultiple Airlines

Deal found 4/9$541

Tue 28/1007:35ICN - PER

1 stop21h 25mMultiple Airlines

Sat 1/1104:40PER - ICN

1 stop14h 05mMultiple Airlines

Deal found 3/9$584

One-way flights from Seoul to Australia
Search for one-way flight options from Seoul to Australia. Find affordable one-way fares based on user searches. Data last updated 5 September 2025.

Sun 16/1107:35ICN - PER

1 stop21h 25mMultiple Airlines

Deal found 5/9$238

Sat 29/1107:35ICN - PER

1 stop21h 25mMultiple Airlines

Deal found 4/9$241

Sat 22/1107:35ICN - PER

1 stop21h 25mMultiple Airlines

Deal found 3/9$244

Tue 28/1007:35ICN - PER

1 stop21h 25mMultiple Airlines

Deal found 3/9$245

Thu 4/1222:20ICN - BNE

Nonstop9h 35mJetstar

Deal found 5/9$258

Tue 16/911:40ICN - MEL

1 stop33h 45mVietJet Air

Deal found 3/9$259

Wed 10/921:20ICN - MEL

1 stop24h 05mVietJet Air

Deal found 5/9$261

Sun 14/911:40ICN - PER

1 stop22h 35mVietJet Air

Deal found 3/9$261

Sat 6/1222:20ICN - BNE

Nonstop9h 35mJetstar

Deal found 3/9$262

Wed 10/911:40ICN - PER

1 stop22h 35mVietJet Air

Deal found 3/9$262

Tue 3/322:20ICN - BNE

Nonstop9h 35mJetstar

Deal found 3/9$265

Fri 14/1106:50ICN - PER

1 stop24h 00mBatik Air

Deal found 5/9$270

Fly from

Fly to

Route

Depart

Return

Price

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Tue 3/3

07:35-04:00

1 stop21h 25m

Perth

Tue 10/3

20:30-19:45

1 stop22h 15m

$526

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Sat 15/11

07:35-04:00

1 stop21h 25m

Perth

Sat 22/11

20:30-19:45

1 stop22h 15m

$526

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 3/11

07:35-04:00

1 stop21h 25m

Perth

Sun 16/11

04:40-19:45

1 stop14h 05m

$532

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Wed 4/3

22:55-19:50

1 stop21h 55m

Perth

Wed 11/3

04:40-19:45

1 stop14h 05m

$540

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Tue 28/10

07:35-04:00

1 stop21h 25m

Perth

Tue 4/11

20:30-19:45

1 stop22h 15m

$541

IncheonBrisbane

ICN - BNE

ICNBNE

Incheon Intl

Tue 3/3

22:20-08:55

Nonstop9h 35m

Brisbane

Tue 30/6

11:10-19:55

Nonstop9h 45m

$572

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Wed 5/11

07:35-04:00

1 stop21h 25m

Perth

Tue 11/11

05:35-10:15

1 stop27h 40m

$578

IncheonPerth

ICN - PER

ICNPER

Incheon Intl

Mon 10/11

11:35-04:20

1 stop17h 45m

Perth

Sun 16/11

04:40-19:45

1 stop14h 05m

$584

SeoulMelbourne

GMP - MEL

GMPMEL

Seoul Gimpo Intl

Fri 7/11

12:00-14:05

1 stop24h 05m

Melbourne

Sat 15/11

12:00-19:50

1 stop33h 50m

$642

SeoulMelbourne

GMP - MEL

GMPMEL

Seoul Gimpo Intl

Tue 4/11

20:50-10:00

1 stop35h 10m

Melbourne

Tue 11/11

12:00-11:00

1 stop25h 00m

$659

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 60 results

...

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?

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

The most flights from SEL 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 (10 on average).

Reviews of airlines servicing Australia

See what other customers who have flown with Korean Air, Asiana Airlines, andSingapore Airlines from Seoul to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very Good

1,137 reviews

Check prices

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

1,137 reviews

Korean Air

8.4

Very Good

1,137 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Asiana Airlines

8.2

Very Good

479 reviews

Korean Air

8.4

Very Good

1,137 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Singapore Airlines

8.1

Very Good

1,358 reviews

Korean Air

8.4

Very Good

1,137 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Jetstar

6.6

Okay

473 reviews

Korean Air

8.4

Very Good

1,137 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Jacqueline,Aug 2025

ICN - SEA

Related info for your journey

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.
How long is the flight from Seoul to Australia?
There are many flights that can get you from Seoul to Australia in 9h 35m. Fly via Jetstar, China Eastern, or XiamenAir to get the fastest option. There are 7723 km between Seoul and Australia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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 $258. VietJet Air flights start at $259 while deals on China Eastern start at $325 one-way.
What are the most popular routes from Seoul to Australia?
Most travellers choose Incheon Intl - Sydney Kingsford Smith, Incheon Intl - Melbourne or Incheon Intl - Melbourne Avalon 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 (48%), Qantas Airways (43%), Jetstar (43%).
What are the cheapest flights from Seoul to Australia?
While on average a flight from Seoul to Australia is generally $1,218, our data shows the cheapest flight currently is $268. When looking at the most popular route, (Incheon Intl - Sydney Kingsford Smith), you can expect to pay $593 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

Top 9 airlines flying from Seoul to Australia

Airline	Cheapest	Average	Flexibility	On-time
Jetstar	Cheapest$488	Average$854	FlexibilityNo cancel fee	On-time74%	Search Jetstar flights
China Eastern	Cheapest$564	Average$778	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
T'way Air	Cheapest$586	Average$1,185	FlexibilityNo cancel fee	On-time88%	Search T'way Air flights
Malaysia Airlines	Cheapest$839	Average$903	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Korean Air	Cheapest$865	Average$1,197	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Singapore Airlines	Cheapest$866	Average$1,244	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Cathay Pacific	Cheapest$895	Average$1,139	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Qantas Airways	Cheapest$907	Average$1,293	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Asiana Airlines	Cheapest$1,067	Average$1,403	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights

Fly with Cheapflights

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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Cheap flights from Seoul to Australia from $238

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 16/11. Fares are subject to change and may not be available on all flights or dates of travel.

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 5 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Seoul to Australia

Cheapest flights from Seoul to AustraliaExplore 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 5 September 2025.

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 5 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seoul to Australia that are best for you.

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.

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?

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 5 September 2025.

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 5 September 2025.

Reviews of airlines servicing Australia

See what other customers who have flown with Korean Air, Asiana Airlines, andSingapore Airlines from Seoul to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Seoul to Australia?

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

What are the most popular routes from Seoul to Australia?

What are the most reliable airlines from Seoul to Australia?

What are the cheapest flights from Seoul to Australia?

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

How can I find direct flights from Seoul to Australia?

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

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Top 9 airlines flying from Seoul to Australia

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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 5 September 2025.