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Cheap flights from Incheon Intl Airport to Adelaide from $331

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — ADL
16 Jul — 23 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 11 July 2025.

Round-trip from

$938

One-way from

$331

Popular in

January

Cheapest in

March

Average price

$1,435
25/8-1/9
  • 25/8-1/9
  • 4 total stops
  • 55h 50m total
  • Incheon to Adelaide
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30/11
  • 30/11
  • 2 total stops
  • 22h 20m total
  • Incheon to Adelaide
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($200 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($59 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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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 11 July 2025.

Mon 25/806:25ICN - ADL
2 stops28h 45mMultiple Airlines
Mon 1/907:05ADL - ICN
2 stops27h 05mMultiple Airlines
Deal found 11/7$938
Mon 17/1121:50ICN - ADL
1 stop19h 35mJetstar
Mon 9/219:35ADL - ICN
2 stops26h 40mJetstar
Deal found 9/7$1,002
Wed 13/811:00ICN - ADL
1 stop19h 30mMalaysia Airlines
Sun 24/809:50ADL - ICN
1 stop21h 50mMalaysia Airlines
Deal found 11/7$1,031
Fri 14/1112:35ICN - ADL
1 stop27h 15mSingapore Airlines
Wed 28/110:30ADL - ICN
1 stop37h 00mSingapore Airlines
Deal found 11/7$1,095
Tue 11/1113:50ICN - ADL
2 stops26h 25mCathay Pacific
Sat 15/1119:00ADL - ICN
2 stops27h 45mCathay Pacific
Deal found 10/7$1,158

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 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

Mon 25/8

06:25-11:40

2 stops28h 45m

Adelaide

Mon 1/9

07:05-09:40

2 stops27h 05m

$938

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Mon 17/11

21:50-18:55

1 stop19h 35m

Adelaide

Mon 9/2

19:35-20:45

2 stops26h 40m

$1,002

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 13/8

11:00-07:00

1 stop19h 30m

Adelaide

Sun 24/8

09:50-07:10

1 stop21h 50m

$1,031

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Fri 14/11

12:35-17:20

1 stop27h 15m

Adelaide

Wed 28/1

10:30-22:00

1 stop37h 00m

$1,095

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Tue 11/11

13:50-17:45

2 stops26h 25m

Adelaide

Sat 15/11

19:00-21:15

2 stops27h 45m

$1,158

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Sun 30/11

07:35-07:25

2 stops22h 20m

$331

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 27/8

21:50-08:00

1 stop33h 40m

$442

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Mon 25/8

11:00-07:00

1 stop19h 30m

$526

Flights are sorted by cheapest return flights first.

Deals found on 11/7

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 11 July 2025.
See what other customers who have flown with Singapore Airlines, Cathay Pacific, andMalaysia 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
8.1
Very Good
1,324 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

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.
Singapore Airlines
8.1
Very Good
1,324 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

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.
Cathay Pacific
7.6
Good
932 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

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.
Malaysia Airlines
7.4
Good
266 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

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.
Jetstar
6.5
Okay
456 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Food

7.7

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

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 $1,002, Jetstar will fly you from Incheon Intl Airport to Adelaide and back. In addition to Jetstar, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Malaysia Airlines and Singapore Airlines - these airlines can fly you to your destination from $1,031 and $1,095, respectively. Jetstar 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 Incheon Intl Airport?

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

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Other flights to Adelaide

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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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,177Average$1,484FlexibilityNo 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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