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Cheap flights from Incheon Intl Airport to Adelaide from $320

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — ADL
22 Jul — 29 Jul1
1 adult

Cheap 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 17 July 2025.

Round-trip from

$940

One-way from

$320

Popular in

January

Cheapest in

March

Average price

$1,407
10/9-16/9
  • 10/9-16/9
  • 3 total stops
  • 60h 05m total
  • Incheon to Adelaide
19/11
  • 19/11
  • 2 total stops
  • 22h 20m total
  • Incheon to Adelaide
Highest demand for flights based on searches. 10% potential increase in price ($261 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($66 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Incheon Intl to Adelaide

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 17 July 2025.

Wed 10/921:50ICN - ADL
1 stop23h 40mMultiple Airlines
Tue 16/908:50ADL - ICN
2 stops36h 25mMultiple Airlines
Deal found 16/7$940
Wed 20/811:00ICN - ADL
1 stop19h 30mMalaysia Airlines
Sat 30/809:50ADL - ICN
1 stop35h 05mMalaysia Airlines
Deal found 16/7$1,024
Wed 10/921:50ICN - ADL
1 stop23h 40mJetstar
Tue 16/917:15ADL - ICN
1 stop27h 30mJetstar
Deal found 16/7$1,055
Mon 15/1221:45ICN - ADL
2 stops58h 40mChina Southern
Thu 15/111:30ADL - ICN
2 stops36h 25mChina Southern
Deal found 15/7$1,105
Mon 3/1123:15ICN - ADL
1 stop32h 20mSingapore Airlines
Thu 13/1118:35ADL - ICN
1 stop28h 55mSingapore Airlines
Deal found 14/7$1,165
Wed 10/913:40ICN - ADL
2 stops25h 25mCathay Pacific
Tue 16/908:55ADL - ICN
2 stops29h 40mCathay Pacific
Deal found 15/7$1,173

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 17 July 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Adelaide that are best for you.

Fly from

Incheon Intl

Fly to

Adelaide

Route

Depart

Return

Price

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 10/9

21:50-22:00

1 stop23h 40m

Adelaide

Tue 16/9

08:50-20:45

2 stops36h 25m

$940

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 20/8

11:00-07:00

1 stop19h 30m

Adelaide

Sat 30/8

09:50-20:25

1 stop35h 05m

$1,024

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 10/9

21:50-22:00

1 stop23h 40m

Adelaide

Tue 16/9

17:15-20:15

1 stop27h 30m

$1,055

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Mon 15/12

21:45-09:55

2 stops58h 40m

Adelaide

Thu 15/1

11:30-22:25

2 stops36h 25m

$1,105

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Mon 3/11

23:15-09:05

1 stop32h 20m

Adelaide

Thu 13/11

18:35-22:00

1 stop28h 55m

$1,165

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 10/9

13:40-15:35

2 stops25h 25m

Adelaide

Tue 16/9

08:55-14:05

2 stops29h 40m

$1,173

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 19/11

07:35-07:25

2 stops22h 20m

$320

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Thu 28/8

21:50-08:00

1 stop33h 40m

$486

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 27/8

00:10-07:00

1 stop30h 20m

$679

Flights are sorted by cheapest return flights first.

Deals found on 15/7

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, June is the cheapest month in which you can book a flight from Incheon Intl Airport to Adelaide (average of $168). Flying from Incheon Intl Airport to Adelaide in October is currently the most expensive (average of $241). 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.

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 17 July 2025.
See what other customers who have flown with Singapore Airlines, Cathay Pacific, andChina Southern 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.

Boarding

8.2

Crew

8.6

Food

7.7

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.2

Crew

8.6

Food

7.7

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.2

Crew

8.6

Food

7.7

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.2

Crew

8.6

Food

7.7

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.2

Crew

8.6

Food

7.7

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Boarding

8.2

Crew

8.6

Food

7.7

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 1 airline.

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

    Currently priced at $1,024, 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. Search Cheapflights for deals from Jetstar and China Southern - these airlines can fly you to your destination from $1,055 and $1,105, respectively. Malaysia Airlines is priced at 28% 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, June is the cheapest month in which you can book a flight from Incheon Intl Airport to Adelaide (average of $168). Flying from Incheon Intl Airport to Adelaide in October is currently the most expensive (average of $241). 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
Stirling

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Top airline flying from Incheon Intl to Adelaide

Discover the top airline 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 17 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,184Average$1,503FlexibilityNo 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?

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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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