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Cheap flights from Adelaide to Incheon Intl Airport from $502

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — ICN
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Incheon Intl
Explore the most affordable flight options available from Adelaide to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Mon 24/810:30 -
2 stops36h 10m
Mon 7/922:50 -
2 stops57h 35m
Deal found 7/8$840
Mon 7/910:30 -
1 stop35h 50m
Fri 11/922:50 -
2 stops57h 35m
Deal found 6/8$844
Wed 2/909:45 -
1 stop21h 55m
Wed 9/911:00 -
1 stop19h 30m
Deal found 8/8$901
Wed 2/906:25 -
2 stops30h 35m
Thu 10/913:30 -
2 stops32h 00m
Deal found 8/8$1,024
Thu 3/910:30 -
1 stop35h 50m
Mon 7/911:00 -
2 stops34h 25m
Deal found 6/8$1,030
Thu 3/910:30 -
2 stops24h 10m
Mon 7/922:50 -
2 stops57h 35m
Deal found 6/8$1,044
Mon 7/906:25 -
2 stops30h 35m
Fri 11/913:30 -
2 stops32h 00m
Deal found 5/8$1,062
Sun 6/909:45 -
1 stop21h 55m
Sat 12/900:10 -
1 stop30h 20m
Deal found 9/8$1,064
Mon 24/809:45 -
1 stop21h 55m
Mon 7/911:00 -
1 stop19h 30m
Deal found 7/8$1,071
Tue 20/1008:55 -
2 stops26h 50m
Tue 27/1021:50 -
1 stop14h 45m
Deal found 7/8$1,075

Find flight deals from Adelaide to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Incheon Intl (ICN). 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 10 August 2026.

Round-trip from

$840

One-way from

$502

Popular in

September

Cheapest in

February

Average price

$997
China Southern
  • China Southern
  • 24/8-7/9
  • 4 total stops
  • 93h 45m total
  • Adelaide to Incheon
Search Deals
China Southern
  • China Southern
  • 12/11
  • 1 total stop
  • 27h 50m total
  • Adelaide to Incheon
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to Incheon Intl 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 10 August 2026.
Use the filters below to find and compare flights from Adelaide to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Wed 2/9

06:25-12:30

2 stops30h 35m

Incheon Intl

Thu 10/9

13:30-22:00

2 stops32h 00m

$1,024

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Mon 24/8

09:45-07:10

1 stop21h 55m

Incheon Intl

Mon 7/9

11:00-07:00

1 stop19h 30m

$1,071

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Thu 17/9

10:30-13:55

1 stop27h 55m

Incheon Intl

Thu 15/10

06:35-21:55

2 stops37h 50m

$1,107

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Sat 22/8

17:45-21:45

3 stops28h 30m

Incheon Intl

Sat 5/9

15:15-21:55

2 stops30h 10m

$1,175

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Wed 2/9

19:45-22:25

2 stops27h 10m

Incheon Intl

Thu 10/9

13:40-13:35

2 stops23h 25m

$1,240

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Sat 12/9

06:00-00:25

2 stops18h 55m

Incheon Intl

Fri 18/9

01:55-11:55

2 stops33h 30m

$1,240

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Tue 25/8

09:45-07:10

1 stop21h 55m

Incheon Intl

Tue 8/9

11:00-07:00

1 stop19h 30m

$1,280

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Wed 2/9

09:45-07:10

1 stop21h 55m

Incheon Intl

Thu 10/9

11:00-07:00

1 stop19h 30m

$1,303

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Thu 27/8

09:45-07:10

1 stop21h 55m

Incheon Intl

Wed 2/9

00:10-21:30

2 stops44h 50m

$1,362

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Sat 19/9

10:30-22:10

2 stops36h 10m

Incheon Intl

Sun 11/10

09:40-09:55

1 stop22h 45m

$1,417

Flights are sorted by cheapest return flights first.

Deals found on 6/8

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

Best time to book a flight from Adelaide to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Adelaide 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 Adelaide to Incheon Intl Airport

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

The price you pay for your flight from Adelaide to Incheon Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Adelaide to Incheon Intl Airport (average of $805). Flying from Adelaide to Incheon Intl Airport in September is currently the most expensive (average of $1,420). 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 Adelaide to Incheon Intl Airport?

Airfare is below average for this route at the moment.

Adelaide to Incheon Intl Airport flights typically cost between $948 and $1,062 in August.
The cheapest return price found within the last 5 days was $840 on China Southern (24 Aug–7 Sept).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 10 August 2026.
Get a feel of what it's like to fly with Singapore Airlines,Qantas Airways, andCathay Pacific from Adelaide to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

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
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

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.
Qantas Airways
7.5
Good
1,081 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

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.
Cathay Pacific
7.5
Good
1,445 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

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.
China Southern
7.3
Good
173 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

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
7.3
Good
315 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Boarding

8.3

Overall

8.2

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

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 Adelaide to Incheon Intl. 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 from for flights from Adelaide to Incheon Intl?

    If you book a flight to Incheon Intl from Adelaide, you will be flying from Adelaide, which is the city’s only airport. Adelaide (ADL) is located 6.6 km from the centre of Adelaide. There are 0 flights from Adelaide to Incheon Intl per day from 5 different airlines.

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

    Airlines like Malaysia Airlines and Cathay Pacific fly from Adelaide to Incheon Intl Airport in about 21h 55m. The time it takes to get you to your destination can typically vary by up to 5h 15m. The distance from Adelaide to Incheon Intl Airport is about 8140 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Adelaide to Incheon Intl Airport round-trip from $659. Other airlines that can offer you cheap pricing are Singapore Airlines, from $731, and Malaysia Airlines, from $732. China Southern is priced at 43% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Adelaide to Incheon Intl 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 Adelaide to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Adelaide to Incheon Intl Airport (average of $805). Flying from Adelaide to Incheon Intl Airport in September is currently the most expensive (average of $1,420). 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Seongnam

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Fly from Adelaide to Incheon Intl on these airlines

Choose from the following airlines for your flight from Adelaide to Incheon Intl. Flights are based on user searches made on Cheapflights and were last updated on 10 August 2026.
Singapore Airlines flights from Adelaide to Incheon Intl
Qantas Airways flights from Adelaide to Incheon Intl
Malaysia Airlines flights from Adelaide to Incheon Intl

Top 5 airlines flying from Adelaide to Incheon Intl

Discover the top 5 airlines that operate flights from Adelaide to Incheon Intl. 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 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$659Average$1,046FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$731Average$1,121FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$732Average$1,021FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapest$1,104Average$1,401FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,383Average$1,467FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Adelaide to Incheon Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide to Incheon Intl for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Adelaide to Incheon Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Adelaide to Incheon Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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