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Cheap flights from Incheon Intl Airport to Adelaide from $351

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — ADL
31 Aug — 7 Sep1
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 26 August 2025.

Round-trip from

$932

One-way from

$351

Popular in

January

Cheapest in

March

Average price

$1,296
29/10-11/11
  • 29/10-11/11
  • 3 total stops
  • 38h 05m total
  • Incheon to Adelaide
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15/11
  • 15/11
  • 2 total stops
  • 46h 20m total
  • Incheon to Adelaide
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($228 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($66 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 26 August 2025.

Wed 29/1007:35ICN - ADL
2 stops22h 20mMultiple Airlines
Tue 11/1106:00ADL - ICN
1 stop15h 45mMultiple Airlines
Deal found 25/8$932
Sat 15/1107:35ICN - ADL
2 stops26h 20mMultiple Airlines
Mon 24/1119:40ADL - ICN
1 stop26h 05mMultiple Airlines
Deal found 26/8$965
Sat 18/1011:05ICN - ADL
2 stops43h 20mMultiple Airlines
Sat 1/1119:40ADL - ICN
1 stop26h 05mMultiple Airlines
Deal found 25/8$969
Thu 6/1112:15ICN - ADL
2 stops29h 25mMultiple Airlines
Sun 16/1106:00ADL - ICN
1 stop15h 45mMultiple Airlines
Deal found 26/8$971
Wed 3/911:00ICN - ADL
1 stop19h 30mMalaysia Airlines
Fri 12/909:50ADL - ICN
1 stop35h 15mMalaysia Airlines
Deal found 26/8$977
Sun 16/1106:50ICN - ADL
2 stops23h 05mMultiple Airlines
Mon 24/1106:00ADL - ICN
1 stop15h 45mMultiple Airlines
Deal found 26/8$994
Sat 15/1107:35ICN - ADL
2 stops26h 20mMultiple Airlines
Sun 23/1119:40ADL - ICN
1 stop26h 05mMultiple Airlines
Deal found 26/8$1,009
Mon 1/911:00ICN - ADL
1 stop19h 30mMalaysia Airlines
Sat 6/909:50ADL - ICN
1 stop35h 15mMalaysia Airlines
Deal found 25/8$1,032

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 26 August 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 29/10

07:35-07:25

2 stops22h 20m

Adelaide

Tue 11/11

06:00-20:15

1 stop15h 45m

$932

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Sat 15/11

07:35-11:25

2 stops26h 20m

Adelaide

Mon 24/11

19:40-20:15

1 stop26h 05m

$965

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Sat 18/10

11:05-07:55

2 stops43h 20m

Adelaide

Sat 1/11

19:40-20:15

1 stop26h 05m

$969

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Thu 6/11

12:15-19:10

2 stops29h 25m

Adelaide

Sun 16/11

06:00-20:15

1 stop15h 45m

$971

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 3/9

11:00-07:00

1 stop19h 30m

Adelaide

Fri 12/9

09:50-20:35

1 stop35h 15m

$977

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Sun 16/11

06:50-07:25

2 stops23h 05m

Adelaide

Mon 24/11

06:00-20:15

1 stop15h 45m

$994

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Sat 15/11

07:35-11:25

2 stops26h 20m

Adelaide

Sun 23/11

19:40-20:15

1 stop26h 05m

$1,009

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Mon 1/9

11:00-07:00

1 stop19h 30m

Adelaide

Sat 6/9

09:50-20:35

1 stop35h 15m

$1,032

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 19/11

07:35-07:25

2 stops22h 20m

$351

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Sat 15/11

07:35-07:25

2 stops46h 20m

$351

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 18 results
1
2

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 26 August 2025.
See what other customers who have flown with Singapore 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
1,352 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,352 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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.

  • 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 19h 30m. Fly via Malaysia Airlines to get the fastest option. There are 8140 km between Incheon Intl Airport and Adelaide.

  • What is the cheapest airline to fly from Incheon Intl Airport to Adelaide round-trip?

    Currently priced at $1,174, Singapore Airlines will fly you from Incheon Intl Airport to Adelaide and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Singapore Airlines is priced at 19% 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 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,174Average$1,501FlexibilityNo 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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