$493 Find Cheap Flights from Adelaide to South Korea

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to South Korea departing on 13/9. 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, 0 bags

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Cheap Flights from Adelaide to South Korea

Cheapest return prices found by our users on KAYAK in the last 72 hours
Seoul
Incheon3 stops$968
Busan
Busan1 stop$1,109
Seoul
Incheon3 stops$968
Busan
Busan1 stop$1,109

Book Cheap Adelaide to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide to South Korea 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 Adelaide to South Korea

Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
18:50 - 21:45
ADL
-
ICN
27h 25m
3 stops
Multiple Airlines Logo
11:30 - 21:55
ICN
-
ADL
33h 55m
2 stops
$968Multiple Airlines
Thu, 4 Jun - Mon, 15 Jun
Multiple Airlines Logo
06:10 - 20:00
ADL
-
ICN
14h 20m
1 stop
Multiple Airlines Logo
11:00 - 17:15
ICN
-
ADL
29h 45m
2 stops
$971Multiple Airlines
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
18:50 - 21:45
ADL
-
ICN
27h 25m
3 stops
Multiple Airlines Logo
11:30 - 21:55
ICN
-
ADL
33h 55m
2 stops
$988Multiple Airlines
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
07:15 - 20:00
ADL
-
ICN
37h 15m
2 stops
Multiple Airlines Logo
11:30 - 21:55
ICN
-
ADL
33h 55m
2 stops
$993Multiple Airlines
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
07:15 - 20:00
ADL
-
ICN
37h 15m
2 stops
Multiple Airlines Logo
11:30 - 21:55
ICN
-
ADL
33h 55m
2 stops
$1,005Multiple Airlines
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
18:50 - 21:45
ADL
-
ICN
27h 25m
3 stops
Multiple Airlines Logo
11:30 - 21:55
ICN
-
ADL
33h 55m
2 stops
$1,010Multiple Airlines
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
18:55 - 20:00
ADL
-
ICN
25h 35m
1 stop
Multiple Airlines Logo
11:30 - 15:45
ICN
-
ADL
27h 45m
2 stops
$1,060Multiple Airlines
Sat, 25 Jul - Fri, 7 Aug
Singapore Airlines Logo
17:35 - 15:30
ADL
-
ICN
22h 25m
1 stop
Singapore Airlines Logo
23:50 - 16:20
ICN
-
ADL
16h 00m
1 stop
$1,076Singapore Airlines
Wed, 27 May - Sun, 31 May
Multiple Airlines Logo
10:00 - 20:00
ADL
-
ICN
34h 30m
1 stop
Multiple Airlines Logo
15:40 - 06:10
ICN
-
ADL
14h 00m
1 stop
$1,077Multiple Airlines
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
07:15 - 20:00
ADL
-
ICN
37h 15m
2 stops
Multiple Airlines Logo
11:30 - 21:55
ICN
-
ADL
33h 55m
2 stops
$1,083Multiple Airlines
Booking Insights

KAYAK's insights & trends for Adelaide to South Korea flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide to South Korea, 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 Adelaide to South Korea is February, when tickets cost $386 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of return tickets is $776 and $747 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Adelaide to South Korea, 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 Adelaide to South Korea, you should book around 8 weeks before departure, which saves you about 29% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$493
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Adelaide to Incheon

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Adelaide to South Korea?

    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 Adelaide to South Korea.

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

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

    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 Adelaide to South Korea 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 Adelaide to South Korea?

    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 Adelaide to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Adelaide to South Korea

 
Need help choosing which airline to fly with from Adelaide to South Korea? 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.
8.2
Singapore AirlinesOverall score based on 1504 reviews
8.0Entertainment
8.6Crew
8.3Boarding
8.0Comfort
7.8Food
Airline reviews

Fast and efficient flight. Wifi worked well. Food selection could have been better

8.0 ExcellentWee Keng, Apr 2026
SIN - ICN
Read more Singapore Airlines reviews

Fast and efficient flight. Wifi worked well. Food selection could have been better

A little more room from the reclining seat in the front of me.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

Overall were very good and I was satisfied w/ all the food and services.

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

Missed our flight with Cathay due to late Westjet plane and chaotic Toronto airport. Had to clear customs get bags and re check bags in an hour. Did not make it got lost not clear signage with bag drop off. West jet only allowed 1 checked bag for this international fluid. Cathay checked my second bag for free.

The crew and the food were excellent. The plane was kept quite clean.

The only notable problem was bathroom facilities. Only one toilet for far too many people, and dirty nearly all the time. Both otherwise, Cathay Pacific is great. Wonderful staff everywhere.

The worst experience ever! Lots of flight delays and rerouting that ended up doubling the total time. . I had to recheck my luggage because I was rerouted to Tokyo and ended up on ANA flight. I missed connecting flight twice because of the delay at Cathy Pacific. Additional stop added, rerouted to a different country for connecting flight and ended up in long waits and delays.

The flight from Hong Kong to Hyderabad didn’t have any power points to charge my mobile. Given we are no longer allowed to use power banks, giving customers the ability to charge even on short flights is critical part of the overall experience.

Boarding on any airline is a hot mess. Load your pivilaged passengers, then back to front. Back to front.

The vegan oriental option was disappointing. The regular vegan option was okay but we've had better.

I love the comfortable business class seats. The service was excellent. Staff was friendly.

when i ask for help all the crew members had a look like why are you calling me? very terse and rude.

Problems with entertainment system eventually rectified. Cabin crew attentive and polite but a bit absent minded when it came to remembering requests, salt, sugar etc.

Poor seats. Not helpful crew. The food was awful.overall very very bad experience. Traveled with the family of 5

did not get a notification about seat selection ahead of time. We didn't end up sitting together.

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The crews were very professional and courteous. Pleasant flight and thank you!

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Horrible. The people that get this flights are very sick, dangerous and unhygienic

Jane at Sydney International airport check in was amazing. She set up the whole experience to be a positive one.

The smells on this plane were disgusting. So many sweaty and unhygienic people i couldn't stand it. I dream of being anywhere else in the world when I am on a JetStar flight they suck.

One of the better flights I’ve had w Jetstar. Smooth boarding, early take off, on time landing, very courteous crew, clean plane.

local frequent travellers know that Jetstar’s flights between MEL and LST are turnaround flights so those in the morning tend to run on time and become delayed increasingly through the day. We observed how the staff at check in and boarding try to assist, guide and facilitate travellers - they were courteous, efficient, amiable while enforcing Jetstar’s baggage requirements. They try to speed up boarding by having passengers board from both front and back. We would take Jetstar again.

The issue was a 4 hour delay to takeoff with very sketchy information provided about the available of the flights delay. Passengers were not informed of gate changes and how long the delay might be. It ended with a late night 2 hour drive to our home which was not ideal for elderly people.

Flight was fine with boarding starting a few minutes early. Not a fan of the crew pushing political messaging regarding indigenous naming of Brisbane city… really pushed it like I haven’t heard on Jetstar before.

Improved experience over our last years flight when also we flew local but on an international scheduled flight. The double processing is still unwelcome i.e. by security and then by border force having to produce a licence and boarding pass repeatedly on departure and return. Obviously suits the airline rather than the local traveller. The flight and crew were good though a helper on return was offhand having to push the wheel chair did the bare minimum we felt.

Flight on time. New plane. No entertainment screen just device. No offer of water. Didn’t order food.

Flight was delayed both directions but once in the air was ok. Boarding out of Melbourne is just a mess.

Everything you need to know for your flight from Adelaide to South Korea

Information on your arrival and departure airports