ICN - ADL

$420 Find Cheap Flights from Incheon to Adelaide – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon Intl to Adelaide departing on 31/8. 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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Everything you should know

Cheapest return fare
$1,033
Typical prices: $1,165-$1,461
Jetstar
Wed 4/11Fri 29/1
ICN - ADL • 1 stop
Cheapest one-way flight
$420
Typical prices: $549-$667
Multiple Airlines
Mon 31/8
ICN - ADL • 2 stops
Top airlines
Jetstar
Cheapest • from $1,112 (return)
Malaysia Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Incheon Intl and Adelaide. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Kuala Lumpur (KUL)
Cheapest • Avg $793 (return)
Hong Kong (HKG)
Shortest trip • 13h 25m (one-way)
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 45% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Adelaide!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Incheon to Adelaide (ICN-ADL)

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

Wed, 4 Nov - Fri, 29 Jan
Multiple Airlines Logo
21:50 - 14:05
ICN
-
ADL
14h 45m
1 stop
Multiple Airlines Logo
06:25 - 19:25
ADL
-
ICN
38h 30m
2 stops
$1,033Multiple Airlines
Wed, 28 Oct - Tue, 3 Nov
Multiple Airlines Logo
23:00 - 22:15
ICN
-
ADL
21h 45m
3 stops
Multiple Airlines Logo
07:45 - 21:15
ADL
-
ICN
15h 00m
1 stop
$1,105Multiple Airlines
Sun, 1 Nov - Thu, 28 Jan
Multiple Airlines Logo
21:50 - 22:15
ICN
-
ADL
22h 55m
1 stop
Multiple Airlines Logo
06:25 - 09:50
ADL
-
ICN
28h 55m
2 stops
$1,106Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
11:35 - 17:15
ICN
-
ADL
29h 10m
2 stops
Multiple Airlines Logo
12:00 - 21:45
ADL
-
ICN
34h 15m
3 stops
$1,109Multiple Airlines
Wed, 4 Nov - Fri, 29 Jan
Jetstar Logo
21:50 - 22:15
ICN
-
ADL
22h 55m
1 stop
Jetstar Logo
09:25 - 20:15
ADL
-
ICN
36h 20m
1 stop
$1,112Jetstar
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
21:50 - 22:00
ICN
-
ADL
23h 40m
1 stop
Multiple Airlines Logo
12:00 - 21:45
ADL
-
ICN
34h 15m
3 stops
$1,125Multiple Airlines
Wed, 4 Nov - Fri, 29 Jan
Multiple Airlines Logo
11:30 - 22:15
ICN
-
ADL
33h 15m
2 stops
Multiple Airlines Logo
16:30 - 21:45
ADL
-
ICN
30h 45m
2 stops
$1,126Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
21:50 - 22:00
ICN
-
ADL
23h 40m
1 stop
Multiple Airlines Logo
12:00 - 21:45
ADL
-
ICN
34h 15m
3 stops
$1,129Multiple Airlines
Thu, 3 Sep - Fri, 4 Sep
Malaysia Airlines Logo
11:00 - 07:00
ICN
-
ADL
19h 30m
1 stop
Malaysia Airlines Logo
09:45 - 07:10
ADL
-
ICN
21h 55m
1 stop
$1,175Malaysia Airlines
Mon, 31 Aug - Wed, 2 Sep
Malaysia Airlines Logo
11:00 - 07:00
ICN
-
ADL
19h 30m
1 stop
Malaysia Airlines Logo
09:45 - 07:10
ADL
-
ICN
21h 55m
1 stop
$1,185Malaysia Airlines
Booking Insights

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

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

How much is a return flight from Incheon Intl Airport to Adelaide?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Incheon Intl Airport to Adelaide departing in November.

Flight prices are below average for this route right now.

Flights to Adelaide from Incheon Intl Airport usually cost between $1,212 and $1,265 in November.
The lowest price found in the past 5 days was $1,033 on Multiple Airlines (4 Nov–29 Jan).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Adelaide, 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 Incheon Intl Airport to Adelaide is October, where tickets cost $622 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,492 and $1,442 respectively.

Find deals

Good to know

Low season

April

Cheapest flight

$420
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly (23% more expensive on average)
Flight from Incheon to Adelaide

When to book flights from Incheon Intl to Adelaide

Are your dates flexible? Find out the best times to travel from Incheon Intl to Adelaide 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 Incheon to Adelaide flights

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

    In the last 5 days, the lowest price for a flight from Incheon Intl Airport to Adelaide was $420 for a one-way ticket and $1,033 for a return.

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

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

  • Which airline alliances offer flights from Incheon to Adelaide?

    oneworld is the only airline alliance operating flights between Incheon and Adelaide.

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

    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 Incheon to Adelaide.

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

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

    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 Adelaide with an airline and back to Incheon with another airline.

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

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

Reviews of the top airline flying from Incheon Intl to Adelaide

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Adelaide. 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 Incheon Intl to Adelaide? 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.
7.3
Malaysia AirlinesOverall score based on 314 reviews
8.1Crew
6.7Entertainment
7.0Food
7.4Comfort
7.5Boarding
Airline reviews

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.

4.0 OkayAnonymous, Dec 2025
SBW - KUL
Read more Malaysia Airlines reviews

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.

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.

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.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

Cabin crew as always are leaps and bounds the crowning glory of MH. Friendliness and natural warmth are such incredible traits. Food was very good on this flight also; and flexibility in meal time to accomodate rest was a plus point. Early arrival and landing as the first morning inbound at T4 LHR meant I was off the plane and in the queue for an Uber in less than 15 minutes!

Personable, friendly service. Crew interactions always naturally pleasant and polite. The crew really enjoy their job and interactions with one another. Public Addresses are all smooth, clear and unambiguous - this instils confidence. Landing was butter-smooth in what seemed to be challenging and turbulent conditions - Kudos to the flight crew. Boarding and airport experience were good also.

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

Information on your arrival and departure airports

Incheon (ICN)
Adelaide (ADL)