Cheap flights from Australia to South Korea from $270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to South Korea departing on 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Australia to South Korea

Recent return flight deals from Australia to South Korea

AirAsia X Logo
21:50 - 19:45SYD-ICN
23h 55m1 stop
AirAsia X Logo
22:55 - 20:35ICN-SYD
19h 40m1 stop
$566AirAsia X
Find Deal
Tue, 28 Oct - Mon, 3 Nov
Scoot Logo
14:20 - 10:15SYD-ICN
21h 55m1 stop
Scoot Logo
11:35 - 18:50ICN-SYD
29h 15m1 stop
$587Scoot
Find Deal
Tue, 11 Nov - Mon, 1 Dec
Jetstar Logo
11:40 - 20:15SYD-ICN
10h 35mdirect
Jetstar Logo
21:50 - 10:05ICN-SYD
10h 15mdirect
$649Jetstar
Find Deal
Mon, 1 Dec - Wed, 10 Dec
Jetstar Logo
11:40 - 20:15SYD-ICN
10h 35mdirect
Jetstar Logo
21:50 - 10:05ICN-SYD
10h 15mdirect
$689Jetstar
Find Deal
Mon, 1 Dec - Mon, 8 Dec
China Southern Logo
09:20 - 12:25SYD-GMP
29h 05m2 stops
China Southern Logo
13:45 - 20:20GMP-SYD
28h 35m2 stops
$740China Southern
Find Deal
Mon, 3 Nov - Sun, 23 Nov
China Southern Logo
09:20 - 12:25SYD-GMP
29h 05m2 stops
China Southern Logo
13:45 - 20:20GMP-SYD
52h 35m2 stops
$745China Southern
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Singapore Airlines Logo
01:15 - 15:40PER-ICN
13h 25m1 stop
Singapore Airlines Logo
16:55 - 05:25ICN-PER
13h 30m1 stop
$755Singapore Airlines
Find Deal
Sun, 8 Feb - Mon, 23 Feb
Singapore Airlines Logo
18:35 - 09:50ADL-ICN
16h 45m1 stop
Singapore Airlines Logo
16:55 - 17:20ICN-ADL
22h 55m1 stop
$778Singapore Airlines
Find Deal
Sun, 15 Feb - Sun, 15 Mar
Cathay Pacific Logo
00:10 - 21:15BNE-ICN
22h 05m1 stop
Cathay Pacific Logo
19:35 - 22:40ICN-BNE
26h 05m1 stop
$914Cathay Pacific
Find Deal
Mon, 3 Nov - Wed, 12 Nov
Cathay Pacific Logo
06:25 - 12:45ADL-ICN
31h 50m2 stops
Cathay Pacific Logo
13:45 - 10:30ICN-ADL
19h 15m1 stop
$1,050Cathay Pacific
Find Deal
Mon, 27 Oct - Tue, 18 Nov

Scoot flights from Australia to South Korea

Our best Scoot deals on Australia to South Korea flight tickets
Scoot
11 Nov
SYD14:20Sydney Kingsford Smith
21h 55m
1 stop
ICN10:15Incheon Intl
1 Dec
ICN11:35Incheon Intl
29h 15m
1 stop
SYD18:50Sydney Kingsford Smith
Scoot
24 Feb
SYD20:05Sydney Kingsford Smith
16h 10m
1 stop
ICN10:15Incheon Intl
17 Mar
ICN23:00Incheon Intl
17h 50m
1 stop
SYD18:50Sydney Kingsford Smith
Scoot
24 Feb
SYD20:05Sydney Kingsford Smith
16h 10m
1 stop
ICN10:15Incheon Intl
17 Mar
ICN23:00Incheon Intl
17h 50m
2 stops
SYD18:50Sydney Kingsford Smith

AirAsia X flights from Australia to South Korea

Our best AirAsia X deals on Australia to South Korea flight tickets
AirAsia X
28 Oct
SYD21:50Sydney Kingsford Smith
23h 55m
1 stop
ICN19:45Incheon Intl
3 Nov
ICN22:55Incheon Intl
19h 40m
1 stop
SYD20:35Sydney Kingsford Smith
AirAsia X
4 Nov
SYD21:50Sydney Kingsford Smith
23h 55m
1 stop
ICN19:45Incheon Intl
17 Nov
ICN22:55Incheon Intl
19h 40m
1 stop
SYD20:35Sydney Kingsford Smith
AirAsia X
4 Nov
SYD21:50Sydney Kingsford Smith
23h 55m
1 stop
ICN19:45Incheon Intl
19 Nov
ICN22:55Incheon Intl
32h 20m
1 stop
SYD09:15Sydney Kingsford Smith

momondo 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, momondo users made 78,305 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Australia to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Tue 28/10

21:50-19:45

1 stop23h 55m

Incheon Intl

Mon 3/11

22:55-20:35

1 stop19h 40m

$566

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Tue 11/11

14:20-10:15

1 stop21h 55m

Incheon Intl

Mon 1/12

11:35-18:50

1 stop29h 15m

$587

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 1/12

11:40-20:15

Nonstop10h 35m

Incheon Intl

Wed 10/12

21:50-10:05

Nonstop10h 15m

$649

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 1/12

11:40-20:15

Nonstop10h 35m

Incheon Intl

Mon 8/12

21:50-10:05

Nonstop10h 15m

$689

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Mon 3/11

09:20-12:25

2 stops29h 05m

Seoul Gimpo Intl

Sun 23/11

13:45-20:20

2 stops28h 35m

$740

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Thu 30/10

09:20-12:25

2 stops29h 05m

Seoul Gimpo Intl

Thu 6/11

13:45-20:20

2 stops52h 35m

$745

PerthIncheon

PER - ICN

PERICN

Perth

Sun 8/2

01:15-15:40

1 stop13h 25m

Incheon Intl

Mon 23/2

16:55-05:25

1 stop13h 30m

$755

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Sun 15/2

18:35-09:50

1 stop16h 45m

Incheon Intl

Sun 15/3

16:55-17:20

1 stop22h 55m

$778

BrisbaneIncheon

BNE - ICN

BNEICN

Brisbane

Mon 3/11

00:10-21:15

1 stop22h 05m

Incheon Intl

Wed 12/11

19:35-22:40

1 stop26h 05m

$914

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Mon 27/10

06:25-12:45

2 stops31h 50m

Incheon Intl

Tue 18/11

13:45-10:30

1 stop19h 15m

$1,050

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Korea from

How to get the cheapest flight ticket from Australia to South Korea

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South Korea?

In general, March is the cheapest month to fly from Australia to South Korea. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $638. If you don’t want to visit South Korea in March, then you should wait until May to fly from Australia, when ticket prices are also cheap, with an average price of $671.

What is the cheapest day to depart on your flight to South Korea?

The cheapest day to depart from Australia to South Korea is on a Sunday when prices can be found for as low as $1,236. The most expensive day to fly to South Korea is Friday, with ticket prices averaging around $1,373.

What is the cheapest time of day to depart on your flight to South Korea?

Our most recent data shows that the best time of day to fly to South Korea is in the evening. Flights from Australia to South Korea during this time can be as low as $698. In the morning is when there is more demand to fly to South Korea, so prices are often more expensive at around $1,300 per ticket.

What is the cheapest Australia to South Korea flight route?

Fly from Brisbane to Incheon Intl for the best Australia - South Korea flight prices

How far in advance should I book a flight to South Korea?

You are more likely to see cheaper flights to South Korea from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,005 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Australia for as low as $895 on momondo.

What cabin class options are available on Australia to South Korea flights?

There are 3 cabin classes available to choose from on Australia to South Korea flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Australia to South Korea flights?

No. A direct flight is the cheapest option for a flight between Australia to South Korea.

Cheap Australia to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to South Korea

Best price found

$434

Fastest flight time

9h 40m

Direct flights

Wed, Fri and Sun

Airports in South Korea

1 airport
The best one-way flight to South Korea from Australia in the past 72 hours is $434. The best return flight deal from Australia to South Korea found on momondo in the last 72 hours is $826.
The fastest flight from Australia to South Korea takes 9h 40m
Direct flights go from Australia to South Korea on Wednesday, Friday and Sunday. Airlines offering direct flights are: Jetstar and Asiana Airlines..
There is 1 airport near South Korea: Incheon Intl (ICN)
  • When did momondo last update prices for flights from Australia to South Korea?

    Prices for flights from Australia to South Korea refresh daily.

  • How many operators does momondo search for flights from Australia to South Korea?

  • How old do you have to be to fly from Australia to South Korea?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Australia to South Korea?

Best airlines flying from Australia to South Korea

Compare and see reviews for airlines that fly from Australia to South Korea with momondo
Airline
Rating
Free cancellation
Price
AirAsia XPriceFrom $265Free cancellationRating
6.4
43 reviews
Search AirAsia X flights
ScootPriceFrom $301Free cancellationRating
6.7
308 reviews
Search Scoot flights
VietJet AirPriceFrom $314Free cancellationRating
5.6
147 reviews
Search VietJet Air flights
FinnairPriceFrom $384Free cancellationRating
7.6
1,324 reviews
Search Finnair flights
XiamenAirPriceFrom $419Free cancellationRating
6.6
41 reviews
Search XiamenAir flights
Vietnam AirlinesPriceFrom $482Free cancellationRating
7.6
201 reviews
Search Vietnam Airlines flights
China SouthernPriceFrom $497Free cancellationRating
7.5
110 reviews
Search China Southern flights
China EasternPriceFrom $531Free cancellationRating
7.2
166 reviews
Search China Eastern flights
Batik AirPriceFrom $557Free cancellationRating
5.9
73 reviews
Search Batik Air flights
Royal Brunei AirlinesPriceFrom $581Free cancellationRating
5.7
7 reviews
Search Royal Brunei Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to South Korea?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Australia to South Korea. momondo saves you time and could save you money on your trip.

Can I find flights from Australia to South Korea with flexible booking policies on momondo?

Yes. All flights to South Korea from Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Australia to South Korea?

Once you have performed a search for Australia to South Korea flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Australia to South Korea right now. Can momondo alert me if prices change?

Price alerts on flights to South Korea from Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your South Korea trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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1 adult
Fri 17/10
Fri 24/10

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Popular Cities in South Korea

Popular flights according to clicks in the last 7 days on momondo