ADL - ICN

$443 Find Cheap Flights from Adelaide to Incheon

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 Incheon Intl departing on 1/12. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Incheon.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Incheon.
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Flight Deals

Cheap Flights from Adelaide to Incheon (ADL-ICN)

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

Wed, 25 Feb - Wed, 25 Mar
Singapore Airlines Logo
10:15 - 09:50ADL-ICN
25h 05m1 stop
Singapore Airlines Logo
12:35 - 17:20ICN-ADL
27h 15m1 stop
$726Singapore Airlines
Find Deal
Mon, 23 Mar - Mon, 11 May
Singapore Airlines Logo
18:35 - 22:00ADL-ICN
28h 55m1 stop
Singapore Airlines Logo
23:50 - 07:25ICN-ADL
31h 05m1 stop
$853Singapore Airlines
Find Deal
Mon, 23 Mar - Wed, 6 May
Singapore Airlines Logo
18:35 - 22:00ADL-ICN
28h 55m1 stop
Singapore Airlines Logo
09:00 - 16:20ICN-ADL
30h 50m1 stop
$854Singapore Airlines
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Multiple Airlines Logo
19:05 - 07:10ADL-ICN
13h 35m1 stop
Multiple Airlines Logo
12:15 - 15:45ICN-ADL
26h 00m2 stops
$883Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Multiple Airlines Logo
08:05 - 16:00ADL-ICN
33h 25m2 stops
Multiple Airlines Logo
07:35 - 07:25ICN-ADL
22h 20m2 stops
$906Multiple Airlines
Find Deal
Sat, 21 Mar - Mon, 11 May
Multiple Airlines Logo
19:40 - 20:15ADL-ICN
26h 05m1 stop
Multiple Airlines Logo
08:15 - 06:25ICN-ADL
21h 40m2 stops
$908Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Multiple Airlines Logo
19:05 - 07:10ADL-ICN
13h 35m1 stop
Multiple Airlines Logo
16:20 - 17:45ICN-ADL
23h 55m2 stops
$909Multiple Airlines
Find Deal
Thu, 26 Feb - Sat, 28 Mar
Singapore Airlines Logo
18:35 - 15:40ADL-ICN
22h 35m1 stop
Singapore Airlines Logo
08:50 - 17:20ICN-ADL
31h 00m1 stop
$911Singapore Airlines
Find Deal
Sun, 22 Mar - Mon, 11 May
Singapore Airlines Logo
18:35 - 22:00ADL-ICN
28h 55m1 stop
Singapore Airlines Logo
16:45 - 07:25ICN-ADL
14h 10m1 stop
$917Singapore Airlines
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Multiple Airlines Logo
19:05 - 13:30ADL-ICN
19h 55m2 stops
Multiple Airlines Logo
12:15 - 17:45ICN-ADL
28h 00m2 stops
$918Multiple Airlines
Find Deal

Everything you should know

When to book
7 weeks
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 31% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$726
Overall average: $1,051
Singapore Airlines
Wed 25/2Wed 25/3
ADL - ICN • 1 stop
Cheapest one-way flight
$443
Typical prices: $978-$1,483
Multiple Airlines
Mon 1/12
ADL - ICN • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Incheon Intl!
Booking Insights

KAYAK's insights & trends for Adelaide to Incheon Intl flights

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

What’s the cheapest day of the week to fly from Adelaide to Incheon?

The average price of all round-trip flights from Adelaide to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.

For Adelaide to Incheon, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Incheon back to Adelaide, the best deals are generally found on Sunday, with Saturday being the most expensive.

What is the cheapest month to fly from Adelaide to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide to Incheon Intl Airport, 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 Incheon Intl Airport is August, where tickets cost $806 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $1,660 and $1,497 respectively.

How far in advance should I book a flight from Adelaide to Incheon Intl Airport?

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 Incheon Intl Airport, 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 Adelaide to Incheon Intl Airport, you should book around 7 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$443
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly (41% more expensive on average)
Flight from Adelaide to Incheon

When to book flights from Adelaide to Incheon Intl

Are your dates flexible? Find out the best times to travel from Adelaide to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Adelaide to Incheon flights

  • What is the cheapest flight from Adelaide to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Adelaide to Incheon Intl Airport was $443 for a one-way ticket and $726 for a return.

  • Which aircraft models fly most regularly from Adelaide to Incheon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Adelaide to Incheon?

    oneworld, and Star Alliance are the airline alliances operating flights between Adelaide and Incheon, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Adelaide to Incheon, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Adelaide to Incheon are Singapore Airlines and Cathay Pacific. With an average price for the route of $982 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,239 and an overall rating of 7.6.

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

    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 Incheon.

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

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

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

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

    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 to Incheon from Adelaide 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 Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Adelaide to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Adelaide to Incheon Intl? 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.
8.1
Singapore AirlinesOverall score based on 1388 reviews
8.0Comfort
7.7Food
8.0Entertainment
8.3Boarding
8.6Crew
Airline reviews

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

10.0 ExcellentGary, Oct 2025KIX - SIN
Read more Singapore Airlines reviews

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

Best airline I think. No problems with anything. Crew were great, no problems with the airline food and entertainment and a smooth flight.

I have difficulties to book wheelchair for my parents returned flight

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Headwind delayed our flight which wasn’t the airlines fault

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.

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.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

A lot of things Never flying with this airline again Had an emergency landing

I am Vegetarian also has Gluten free food. However they gave me chicken and fish which is gluten free, but i am a vegetrain and i requested crew Hindu meal vegetarian, they said they will come back. .but they never showed up even i asked 2nd time. They could have compensate. I also request airline industry to have another option Gluten Free for Vegetarin people as well. Because Vegetarin people will have gluen issue...

they are deley vancouver to hankong 3 hour after honkong 20 hour stay there honkong not visa approved and they cant help to visa so we are stay in airport 20 hour even honkong staf very bad person they cant do for us 6 hour we arround they said you there you go there waste time next time i dont want to go cathay stay in honkong

Just want to do a little more clean up so does not smell like urine.

The economy seats are incredibly tight. A large percent of the traveling public will not fit. I will not fly Cathay again because of this. You are literally squeezing passengers for profit. The CEO should fly some economy flights.

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

Cabin crew is very helpful and nice, it is another level of service compared to Air Canada

If I had blood clots, that window seat would've killed me for certain.

They ran out of food and were offering random food to passengers.

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

A few more inches of legroom is all i ask

Great as usual, some delays but well communicated and made up for in the air

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

We were upgraded and after just a short delay in attending to a safety check we were on our way. Would definately fly Qantas International on their Dreamliner again.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

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.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Late leaving and desintuon board showed ‘gate closed’ when they hadn’t even commenced boarding!

Flight was delayed more than 1.5 hours. Gate changed multiple times

The good thing is that the flight got us from Darwin to Brisbane. However, it would have to be the most uncomfortable flight I have ever taken and if I can possibly avoid flying Jetstar again, I will.

I was treated poorly in Dunedin by check in crew, then my bag was lost in Auckland. Never again.

no announcement about why we where delayed which is very poor

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

Everything you need to know for your flight from Adelaide to Incheon Intl

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