Cheap flights from Seoul to Australia from $299
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Australia departing on 23/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
IncheonPerth
ICN Incheon Intl - PER Perth
ICNPER
Incheon Intl
Mon 30/11
11:25-08:25
1 stop22h 00m
Perth
Fri 29/1
10:35-10:10
1 stop22h 35m
IncheonPerth
ICN Incheon Intl - PER Perth
ICNPER
Incheon Intl
Mon 30/11
11:25-08:25
1 stop22h 00m
Perth
Fri 29/1
07:00-06:20
2 stops22h 20m
IncheonBrisbane
ICN Incheon Intl - BNE Brisbane
ICNBNE
Incheon Intl
Tue 16/2
21:30-08:00
Nonstop9h 30m
Brisbane
Sat 20/2
11:05-19:55
Nonstop9h 50m
IncheonBrisbane
ICN Incheon Intl - BNE Brisbane
ICNBNE
Incheon Intl
Tue 16/2
21:30-08:00
Nonstop9h 30m
Brisbane
Tue 9/3
11:05-19:55
Nonstop9h 50m
IncheonMelbourne
ICN Incheon Intl - MEL Melbourne
ICNMEL
Incheon Intl
Sun 25/10
12:15-11:00
1 stop20h 45m
Melbourne
Thu 29/10
22:30-15:05
1 stop18h 35m
IncheonMelbourne
ICN Incheon Intl - MEL Melbourne
ICNMEL
Incheon Intl
Wed 4/11
12:15-11:00
1 stop20h 45m
Melbourne
Wed 11/11
12:00-11:55
1 stop25h 55m
IncheonSydney
ICN Incheon Intl - SYD Sydney Kingsford Smith
ICNSYD
Incheon Intl
Tue 3/11
21:40-10:15
Nonstop10h 35m
Sydney Kingsford Smith
Wed 4/11
12:15-21:15
Nonstop11h 00m
IncheonSydney
ICN Incheon Intl - SYD Sydney Kingsford Smith
ICNSYD
Incheon Intl
Tue 3/11
21:40-10:15
Nonstop10h 35m
Sydney Kingsford Smith
Wed 4/11
12:15-21:15
Nonstop11h 00m
IncheonBrisbane
ICN Incheon Intl - BNE Brisbane
ICNBNE
Incheon Intl
Sat 13/2
16:55-16:55
1 stop23h 00m
Brisbane
Thu 18/2
09:05-09:50
1 stop25h 45m
IncheonBrisbane
ICN Incheon Intl - BNE Brisbane
ICNBNE
Incheon Intl
Mon 15/2
08:50-07:15
1 stop21h 25m
Brisbane
Mon 22/2
09:05-09:50
1 stop25h 45m
See travel insights to Australia from
How to get the cheapest flight ticket from Seoul to Australia
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 Australia?
In general, March is the cheapest month to fly from Seoul to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $758. If you don’t want to visit Australia in March, then you should wait until May to fly from Seoul, when ticket prices are also cheap, with an average price of $900.
What is the cheapest day to depart on your flight to Australia?
On average, the least expensive day to fly to Australia from Seoul is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $657. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Seoul to Australia on a Saturday will generally be more expensive and average around $1,369. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Australia?
According to our data, the cheapest time of day to fly to Australia is in the evening. momondo users have found flights departing from Seoul to Australia in the evening for as low as $830. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the afternoon, with an average ticket price of $1,558. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Seoul to Australia flight route?
Fly from Incheon Intl to Sydney Kingsford Smith for the best Seoul - Australia flight prices
How far in advance should I book a flight from Seoul to Australia?
You are more likely to see cheaper flights to Australia from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,013 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Seoul for as low as $784 on momondo.
What cabin class options are available on Seoul to Australia flights?
There are 3 cabin classes available to choose from on Seoul to Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Seoul to Australia?
Jetstar, China Southern, and Scoot are the most popular carriers operating from Seoul to Australia
Which airlines fly to Australia?
Jetstar, Korean Air and Asiana Airlines are the top three most popular airlines that fly to Australia from Seoul according to our data. Jetstar is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 8 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seoul to Australia on average per day?
As of October 2026, 15 flights take off from Seoul and land in Australia each day. The most common flight departure time for this route is 19:00, with 93% of daily flights taking off in the evening.
How many flights depart from Seoul to Australia on average per week?
As of October 2026, there are 110 flights per week flying from Seoul to Australia. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.
Cheap Seoul to Australia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seoul to Australia
Frequently asked questions about flying from Seoul to Australia
When did momondo last update prices for flights from Seoul to Australia?
Prices for flights from Seoul to Australia refresh daily.
How many operators does momondo search for flights from Seoul to Australia?
The number of operators available for flights from Seoul to Australia is 8 as of October 2026.
How old do you have to be to fly from Seoul to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seoul to Australia?
Based on momondo bookings for flights between Seoul and Australia, the leading plane model is Boeing 787-8 Dreamliner, making up 35.91% of the total bookings. Other popular models include Boeing 787-10 Dreamliner with 25.90%, Airbus A380-800 with 14.26%, and Airbus A330-300 with 13.16%.
Best airlines flying from Seoul to Australia
Compare and see reviews for airlines that fly from Seoul to Australia with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $408 | Free cancellation | Rating 6.5 572 reviews | |||
| PriceFrom $633 | Free cancellation | Rating 7.3 244 reviews | |||
| PriceFrom $671 | Free cancellation | Rating 0.0 0 reviews | |||
| PriceFrom $798 | Free cancellation | Rating 7.3 319 reviews | |||
| PriceFrom $880 | Free cancellation | Rating 8.4 1,217 reviews | |||
| PriceFrom $955 | Free cancellation | Rating 8.1 563 reviews | |||
| PriceFrom $966 | Free cancellation | Rating 7.5 1,106 reviews | |||
| PriceFrom $981 | Free cancellation | Rating 8.2 1,624 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seoul to Australia?
It is quick and easy to find Seoul to Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Australia that suits you.
Can I find flights from Seoul to Australia with flexible booking policies on momondo?
momondo does allow users to show only those flights to Australia from Seoul which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Seoul to Australia?
Once you have performed a search for Seoul to Australia 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 Seoul to Australia right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from Seoul and alert you when they change.