$205 Find Cheap Flights from South Korea to Australia

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KAYAK's insights & trends for flights to Australia

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

What is the cheapest flight to Australia?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Australia from South Korea found in the last 72 hours was to Brisbane, at $166 return. The most popular route is Incheon Intl Airport (ICN) to Sydney (SYD) and the cheapest return airline ticket found on this route in the last 72 hours was $174.

What is the cheapest month to fly from South Korea to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from South Korea 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 South Korea to Australia is March, when tickets cost $636 (return) on average. On the other hand, the most expensive months are October and January, when the average cost of round-trip tickets is $1,239 and $1,194 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights 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 the flight from South Korea to Australia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Which is the cheapest airport to fly into in Australia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Australia is Sydney Kingsford Smith Airport (SYD), with an average flight price of $340.


Good to know

Low seasonApril
High seasonAugust
Cheapest flight$205
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Incheon to Perth

FAQs for booking flights from South Korea to Australia

  • How does KAYAK find such low prices on flights from South Korea 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 South Korea to Australia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from South Korea 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 South Korea 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 South Korea 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 South Korea 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 South Korea 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 day to fly to Australia?

    Based on KAYAK data, the cheapest day to fly to Australia is Sunday when return tickets can be as cheap as $925. On the other hand, the most expensive day to fly is Saturday, when return prices are $1,175 on average.

  • 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 round-trip flights cost $441 on average. Morning departures are around 49% 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 $857.

Top 5 airlines serving from South Korea to Australia

Need help choosing which airline to fly with from South Korea 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 1068 reviews
8.2Entertainment
8.7Crew
8.5Boarding
8.3Comfort
8.1Food
Airline reviews

Not many people, so you can lay down on two seats

10.0 ExcellentAnonymous, Apr 2025ATL - ICN
Read more Korean Air reviews

Not many people, so you can lay down on two seats

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

Food choice could be better, plus the crew can walk around and offer snacks and drinks. Also the air-conditioning onboard blows high speed, and very cold makes the trip uncomfortable.

I loved everything, I was just a little confused on my bag allowance. When I checked in it said I was allowed 2 check in bags, but when I got there they said I was only allowed 1 so I had to pay an additional 200 dollars! Other then that everything was great! I would love to use your Airlines again when I fly out to Manila again in late May, however I want to be able to have 2 bags included this time lol 😆

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

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

It was all perfect and very pleasant for such long flights

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

Only process that my luggage didn’t make it to my destination because of short connection but I understand

Great service. They could offer vegetarian food and do more to reduce waste.

Great service and comfortable seats. The first meal was excellent but the second meal was only satisfactory

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

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.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

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

Everything was great keep up the good work 😁, can't ask for more.

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.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

The temperature of the plane cabin is too hot. Sweat and uncomfortable. Also my food tray was broken down drinks fall off

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.

The crew were great. The seat was older than an old Holden with a big metal bar sticking right into my back. The passenger next to me complained that hers was the same. The pre purchase system for food was disappointing as the pie/quiche took 20 mins to warm up, arrived too hot and with no utensils. It was one of the most uncomfortable flights I've ever been on.

Not very good, no food and not drink ( caffe or tea). Never ever fly with jet star.

Fabulous I have no issues with JetStar great service always use them to fly

Flight was as expected - we got what we paid for which was a base fare

Hardly we had overweight and we were asked to pay $75. We were checked by a female and weight was alright

Unaware of charge for carry on until i got to gate

I got what I paid for - flight was clean, staff were friendly

Book cheap flights from South Korea to Australia

Recent return flight deals

25/8seg
1 stop
21h 15mICN-PER
4/9qui
1 stop
21h 35mPER-ICN
$474
29/8sex
1 stop
21h 15mICN-PER
7/9dom
1 stop
21h 35mPER-ICN
$475
30/5sex
1 stop
24h 30mICN-PER
3/6ter
1 stop
21h 35mPER-ICN
$477
20/5ter
2 stopsChina Eastern
39h 25mICN-MEL
24/5sáb
1 stopChina Eastern
24h 15mMEL-ICN
$550
10/6ter
1 stopChina Eastern
36h 45mICN-MEL
16/6seg
1 stopChina Eastern
31h 30mMEL-ICN
$553
30/8sáb
directJetstar
9h 25mICN-BNE
6/9sáb
directJetstar
9h 40mBNE-ICN
$602
30/8sáb
directJetstar
9h 25mICN-BNE
6/9sáb
directJetstar
9h 40mBNE-ICN
$603
19/5seg
directT'way Air
10h 45mICN-SYD
22/5qui
directT'way Air
10h 50mSYD-ICN
$658
31/7qui
1 stopSingapore Airlines
23h 00mICN-BNE
7/8qui
1 stopSingapore Airlines
22h 25mBNE-ICN
$753
29/7ter
1 stopSingapore Airlines
23h 00mICN-BNE
5/8ter
1 stopSingapore Airlines
16h 45mBNE-ICN
$756

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Recent one-way flight deals

25/8seg
1 stop
21h 15mICN-PER
$205
14/5qua
1 stop
21h 15mICN-PER
$211
5/8ter
directJetstar
9h 25mICN-BNE
$278
12/8ter
directJetstar
9h 25mICN-BNE
$280
19/6qui
1 stopChina Eastern
19h 25mPUS-MEL
$297
19/5seg
1 stopChina Eastern
20h 00mGMP-MEL
$300
18/6qua
1 stopSingapore Airlines
30h 45mICN-BNE
$355
24/6ter
1 stopSingapore Airlines
30h 45mICN-BNE
$356
4/6qua
directKorean Air
9h 40mICN-BNE
$585
16/6seg
directKorean Air
9h 40mICN-BNE
$588

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Last minute flights to Australia

Last minute flight, train and bus deals

6/5ter
multi-stop
23h 35mICN-SYD
11/5dom
multi-stop
22h 45mSYD-ICN
$663
5/5seg
multi-stop
33h 05mICN-SYD
22/5qui
multi-stop
22h 50mSYD-ICN
$666
6/5ter
multi-stopChina Eastern
19h 00mICN-SYD
7/6sáb
multi-stopChina Eastern
25h 00mSYD-ICN
$697
6/5ter
multi-stopChina Eastern
15h 25mICN-SYD
11/5dom
multi-stopChina Eastern
31h 30mSYD-ICN
$717
6/5ter
directJetstar
9h 25mICN-BNE
27/5ter
directJetstar
9h 40mBNE-ICN
$960
6/5ter
directJetstar
9h 25mICN-BNE
20/5ter
directJetstar
9h 40mBNE-ICN
$989
5/5seg
directKorean Air
9h 40mICN-BNE
17/5sáb
directKorean Air
10h 05mBNE-ICN
$1,479
5/5seg
directKorean Air
9h 40mICN-BNE
11/5dom
directKorean Air
10h 05mBNE-ICN
$1,488
3/5sáb
multi-stopSingapore Airlines
16h 35mICN-BNE
10/5sáb
multi-stopSingapore Airlines
40h 40mBNE-ICN
$1,663
4/5dom
multi-stopSingapore Airlines
19h 55mICN-MEL
12/5seg
multi-stopSingapore Airlines
20h 30mMEL-ICN
$2,405

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Everything you need to know for your flight 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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