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Cheap flights from Incheon Intl Airport to Adelaide from $381

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — ADL
10 Jun — 17 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Incheon Intl to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Incheon Intl to Adelaide
Explore the most affordable flight options available from Incheon Intl to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 May 2026.

Wed 1/718:25
ICN
-
ADL
1 stop36h 35m
China Eastern
Tue 21/709:30
ADL
-
ICN
1 stop28h 30m
China Eastern
Deal found 10/5$851
Thu 2/712:55
ICN
-
ADL
1 stop18h 05m
China Eastern
Sun 12/709:30
ADL
-
ICN
2 stops27h 10m
China Eastern
Deal found 8/5$861
Mon 6/716:20
ICN
-
ADL
1 stop14h 40m
China Eastern
Fri 10/709:30
ADL
-
ICN
1 stop30h 10m
China Eastern
Deal found 11/5$912
Wed 1/718:25
ICN
-
ADL
1 stop36h 35m
China Eastern
Fri 31/709:30
ADL
-
ICN
1 stop30h 10m
China Eastern
Deal found 10/5$935

Find flight deals from Incheon Intl to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 May 2026.

Round-trip from

$851

One-way from

$381

Popular in

December

Cheapest in

March

Average price

$888
China Eastern
  • China Eastern
  • 1/7-21/7
  • 2 total stops
  • 65h 05m total
  • Incheon to Adelaide
Search Deals
10/6
  • 10/6
  • 2 total stops
  • 30h 55m total
  • Incheon to Adelaide
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($329 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Incheon Intl to Adelaide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 11 May 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Fri 29/5

21:50-08:10

1 stop33h 50m

Adelaide

Mon 2/11

08:05-09:50

2 stops27h 15m

$1,010

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Fri 4/9

11:05-16:20

1 stop28h 45m

Adelaide

Thu 10/9

17:35-22:20

1 stop29h 15m

$1,153

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 8/7

11:05-07:25

1 stop19h 50m

Adelaide

Mon 20/7

17:35-15:30

1 stop22h 25m

$1,257

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Fri 7/8

00:10-07:00

1 stop30h 20m

Adelaide

Thu 13/8

09:45-21:15

1 stop36h 00m

$1,270

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Sun 7/6

11:00-07:00

1 stop19h 30m

Adelaide

Fri 12/6

09:45-07:10

1 stop21h 55m

$1,272

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Mon 15/6

11:00-07:00

1 stop19h 30m

Adelaide

Tue 30/6

09:45-07:10

1 stop21h 55m

$1,279

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Fri 4/9

15:10-11:15

2 stops19h 35m

Adelaide

Thu 10/9

06:00-00:25

2 stops18h 55m

$1,295
Fastest return journey

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 17/6

15:10-10:20

2 stops18h 40m

Adelaide

Wed 15/7

06:00-00:25

2 stops18h 55m

$1,298

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Fri 7/8

08:15-13:25

2 stops28h 40m

Adelaide

Thu 13/8

17:50-21:45

3 stops28h 25m

$1,298

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Fri 4/9

11:00-07:00

1 stop19h 30m

Adelaide

Thu 10/9

10:50-21:15

2 stops34h 55m

$1,301

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Incheon Intl to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Incheon Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Adelaide

What is the cheapest month to book a flight from Incheon Intl Airport to Adelaide?

Currently, March is the cheapest month in which you can book a flight from Incheon Intl Airport to Adelaide (average of $781). Flying from Incheon Intl Airport to Adelaide in December is currently the most expensive (average of $1,407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Incheon Intl Airport to Adelaide?

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated 11 May 2026.
See what other customers who have flown with Singapore Airlines and Malaysia Airlines from Incheon Intl Airport to Adelaide have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,510 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Malaysia Airlines
7.4
Good
307 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Adelaide from Incheon Intl?

    Located just 6.6 km from the city centre, Adelaide is the airport most travellers will use when flying to Adelaide from Incheon Intl. Booking flights from Incheon Intl to Adelaide (ADL) should be relatively easy as there are 0 daily inbound flights from Incheon Intl from 2 different airlines.

  • How long is the flight from Incheon Intl Airport to Adelaide?

    There are many flights that can get you from Incheon Intl Airport to Adelaide in 28h 45m. Fly via Singapore Airlines or Malaysia Airlines to get the fastest option. There are 8140 km between Incheon Intl Airport and Adelaide. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Incheon Intl Airport to Adelaide round-trip?

    Currently priced at $761, Malaysia Airlines will fly you from Incheon Intl Airport to Adelaide and back. In addition to Malaysia Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Singapore Airlines for as low as $1,267. Malaysia Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Incheon Intl to Adelaide that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Adelaide.

  • Can I find deals for business class flights from Incheon Intl to Adelaide?

    Yes. Cheapflights offers flight deals from Incheon Intl to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, March is the cheapest month in which you can book a flight from Incheon Intl Airport to Adelaide (average of $781). Flying from Incheon Intl Airport to Adelaide in December is currently the most expensive (average of $1,407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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Top 2 airlines flying from Incheon Intl to Adelaide

Discover the top 2 airlines that operate flights from Incheon Intl to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 11 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$761Average$795FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,267Average$1,687FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Incheon Intl to Adelaide?

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Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Adelaide?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Incheon Intl to Adelaide.

Can Cheapflights find flights from Incheon Intl to Adelaide with no change fees?

Yes! Cheapflights helps users easily find flights from Incheon Intl to Adelaide with no change fees.

Can Cheapflights notify me if prices for flights from Incheon Intl to Adelaide become cheaper?

Yes! Start tracking prices for Incheon Intl to Adelaide flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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