$256 Find Cheap Flights from Seoul to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seoul to Australia departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Seoul to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$526
Melbourne
Melbourne1 stop$611
Brisbane
Brisbanedirect$616
Perth
Perth1 stop$531
Adelaide
Adelaide2 stops$965
Coolangatta
Coolangatta1 stop$757
Cairns
Cairns1 stop$868
Hobart
Hobart2 stops$1,176
Canberra
Canberra1 stop$1,012
Darwin
Darwin2 stops$760
Maroochydore
Maroochydore2 stops$1,024
Ballina
Ballina1 stop$757
Sydney
Sydney1 stop$526
Melbourne
Melbourne1 stop$611
Brisbane
Brisbanedirect$616
Perth
Perth1 stop$531
Adelaide
Adelaide2 stops$965
Coolangatta
Coolangatta1 stop$757
Cairns
Cairns1 stop$868
Hobart
Hobart2 stops$1,176
Canberra
Canberra1 stop$1,012
Darwin
Darwin2 stops$760
Maroochydore
Maroochydore2 stops$1,024
Ballina
Ballina1 stop$757

Book Cheap Seoul to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Seoul to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Seoul to Australia

Wed, 3 Sep - Thu, 2 Oct
AirAsia X Logo
20:20 - 20:00ICN-SYD
22h 40m1 stop
AirAsia X Logo
21:15 - 19:05SYD-ICN
22h 50m1 stop
$526AirAsia X
Find Deal
Tue, 19 Aug - Sun, 24 Aug
 Logo
06:50 - 05:50ICN-PER
24h 00m1 stop
 Logo
20:30 - 19:05PER-ICN
21h 35m1 stop
Thu, 21 Aug - Mon, 25 Aug
Scoot Logo
22:35 - 17:10ICN-PER
19h 35m2 stops
Scoot Logo
21:55 - 10:15PER-ICN
35h 20m1 stop
$582Scoot
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Wed, 20 Aug - Sat, 23 Aug
Scoot Logo
11:30 - 20:40ICN-PER
34h 10m1 stop
Scoot Logo
21:55 - 10:15PER-ICN
35h 20m1 stop
$590Scoot
Find Deal
Thu, 18 Sep - Thu, 12 Mar
Jetstar Logo
21:35 - 08:00ICN-BNE
9h 25mdirect
Jetstar Logo
11:55 - 20:45BNE-ICN
9h 50mdirect
$616Jetstar
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Wed, 20 Aug - Tue, 26 Aug
XiamenAir Logo
13:30 - 09:20ICN-SYD
18h 50m1 stop
XiamenAir Logo
11:25 - 12:30SYD-ICN
26h 05m1 stop
$621XiamenAir
Find Deal
Tue, 19 Aug - Tue, 26 Aug
XiamenAir Logo
13:30 - 09:35ICN-MEL
19h 05m1 stop
XiamenAir Logo
11:35 - 12:30MEL-ICN
25h 55m1 stop
$649XiamenAir
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Sat, 30 Aug - Wed, 3 Sep
China Eastern Logo
20:15 - 10:00ICN-MEL
36h 45m1 stop
China Eastern Logo
11:00 - 14:50MEL-ICN
28h 50m1 stop
$653China Eastern
Find Deal
Tue, 26 Aug - Tue, 2 Sep
China Eastern Logo
20:15 - 10:00ICN-MEL
36h 45m1 stop
China Eastern Logo
11:00 - 13:30MEL-ICN
27h 30m1 stop
$655China Eastern
Find Deal
Sat, 8 Nov - Sat, 14 Mar
Jetstar Logo
22:20 - 08:55ICN-BNE
9h 35mdirect
Jetstar Logo
11:55 - 20:45BNE-ICN
9h 50mdirect
$703Jetstar
Find Deal
Booking Insights

KAYAK's insights & trends for Seoul to Australia flights

Get data-powered insights and trends into flights from Seoul to Australia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Seoul to Australia flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Seoul to Australia.

The cheapest ticket to Australia from Seoul found in the last 72 hours was to Brisbane, at $265 return. The most popular route is from Incheon Intl Airport (ICN) to Sydney (SYD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $311.

Can I save money by flying with a stopover from Seoul to Australia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at $1,042 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seoul to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seoul to Australia is March, when tickets cost $709 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of return tickets is $1,128 and $1,079 respectively.

What’s the cheapest day of the week to fly from Seoul to Australia?

The average price of all round-trip flights from Seoul to Australia clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Australia on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Seoul to Australia. For your return ticket, we recommend flying on a Sunday and avoiding Saturdays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seoul to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Seoul to Australia, you should book around 3 weeks before departure, which saves you about 20% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.


Good to know

Low seasonApril
Cheapest flight$256
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Incheon to Perth

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Seoul to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seoul to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seoul to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seoul to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seoul to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Seoul to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seoul to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the morning, when retur flights cost $441 on average. Morning departures are around 50% cheaper than evening flights, on average. The most expensive time of day to fly to Australia is generally in the evening, which is peak travel time and where the average cost of a ticket is $887.

Reviews of the top 5 airlines flying from Seoul to Australia

 
Need help choosing which airline to fly with from Seoul to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1121 reviews
8.2Comfort
8.7Crew
8.5Boarding
8.2Entertainment
8.1Food
Airline reviews

Plane took off on time and I had the whole row to myself!

10.0 ExcellentDavid, July 2025ICN - KIX
Read more Korean Air reviews

Plane took off on time and I had the whole row to myself!

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

This flight was a superior flight in all regards. Extremely pleasant experience.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

The aircraft was massive (A-380) and became crowded with 400+ passengers on board.

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

Love flying Asiana. Been using it for over a decade now.

Coming back to America was a peaceful flight everyone and everything was perfect

I had a bad experience coming from America to Thailand. On my connecting flight my check in suitcase was not put on the departing aircraft, I received my suitcase 24 hours after arriving in Bangkok and when I open my luggage my hand swelled up. The next morning when I put on an outfit from my suitcase my face swelled up and became numb. My entire vacation was ruined it seems that some kind of chemical was sprayed into suitcase and ruined my clothes and got me sick. The staff at my hotel called the airline and spoke to someone and they told me to file a complaint and gave my a website to do so. I did not file a complaint I felt like it would have fell on death ears. I had to throw away my brand new vacation clothes and suitcase and I had the worst vacation ever due to this happening to me.

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Staff always with a smile and very helpful with my mom who has mobility issues.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

It was all perfect and very pleasant for such long flights

Headwind delayed our flight which wasn’t the airlines fault

Food from Surabaya was below average but from Singapore is much better

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

It was very good experience on board to Sydney with SQ.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

ok flight, but charged for everything. water, food, baggage. no free water available, I had to plead to give me water to take medicine.

Need to consider about zero entertainment services and lack of flight information!

I can't board the 2nd flight due to the last 1st flight. In the 1st flight check-in, I can't board due to the stupid problem of K-ETA visa. The booking system and the flight company should inform the customer a few days earlier. This is the worse experience in my life. I won't use KAYAK and the airline anymore. My friends were also surprised about this stupid situation. I won't use KAYAK and T'way anymore.

I can't board the flight due to the K-ETA problem. You should inform the customer clearly a few days before the flight. I can't cancel/change the flight now. This is the worst experience in my life. I also never hear about this kind of bad experience. I won't use the booking system and the flight company anymore.

It was better than I expected. Thought $5 for a small cup of tea was a bit much!

Overall good trip I find seats a bit hard. We were waiting on board for about an hour for 2 passengers with some document issue. This main our arrival late for our pickup person.

15kg allowance is outrageous. Change of time a few days before departure and more than 2 hours of delay in the end. The worse we’ve taken so far in Oceania.

They added the weight of my back to the carryon luggage and charged me NZ$75 for being over 7 kg.

stuck in the aircraft for over three hours due to engineering work, significantly delayed and made a lot of passengers missed the connecting transport, no mention any compensation

Very quiet plane!! One of the quietest planes we have been on.

Jetsatar refused to take my foldable stroller in the plane, despite following all the rules on dimensions and packaging. Similar thing happened on our previous fight. However, at that instance, they offered to check in the stroller. At this fight, the staff was rude, trying to rush us to board the flight. They made excuses that the stroller was not allowed and even offer to leave it behind and ship it back at our own cost. Fortunately, we had someone else attending. Since the flight was about to take off, they left it behind and send it back to us on the next available flight.

Overall, it was good. The only concern was that I couldn't charge my phone because the USB port didn't work after we took off. One of the crew members tried to restart it but never came back to me with an update.

Comfortable seats, boarding was easy and staff were very nice.

Flight was fine but a domestic flight was called by Jetstar international. This meant going through immigration and custom scanning twice. Long queues were experienced which were frustrating. We were using a wheelchair and exit at Perth needed a scissor lift as no air bridge provided. No fast lane at Perth for wheelchair. The staff were helpful but this system is poor.

Everything you need to know for your flight from Seoul to Australia

Cabin class types available on flights to Australia

Cabin classes available on flights to Australia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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