Cheap flights from Adelaide to Incheon Intl Airport from $462

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — ICN
18 Aug — 25 Aug1
1 adult

Cheapflights Tip: The best prices from Adelaide to Incheon Intl are usually found in August or May, booked 90 days in advance, depart on a Monday or Sunday and return on a Friday

Cheap 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 13 August 2025.

Round-trip from

$835

One-way from

$462

Popular in

December

Cheapest in

August

Average price

$861
5/11-24/11
  • 5/11-24/11
  • 4 total stops
  • 47h 25m total
  • Adelaide to Incheon
19/10
  • 19/10
  • 2 total stops
  • 24h 30m total
  • Adelaide to Incheon
Highest demand for flights based on searches. 13% potential increase in price ($296 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($80 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Adelaide to Incheon Intl

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 13 August 2025.

Wed 5/1119:50ADL - ICN
2 stops25h 05mMultiple Airlines
Mon 24/1107:35ICN - ADL
2 stops22h 20mMultiple Airlines
Deal found 11/8$835
Thu 4/906:25ADL - ICN
2 stops38h 50mMultiple Airlines
Mon 22/921:50ICN - ADL
2 stops20h 40mMultiple Airlines
Deal found 11/8$852
Thu 23/1008:05ADL - ICN
2 stops36h 50mMultiple Airlines
Wed 29/1021:50ICN - ADL
1 stop21h 50mMultiple Airlines
Deal found 12/8$941
Sun 16/1119:50ADL - ICN
2 stops25h 05mMultiple Airlines
Sat 6/1221:50ICN - ADL
1 stop19h 50mMultiple Airlines
Deal found 13/8$944
Sun 5/1007:40ADL - ICN
2 stops37h 15mMultiple Airlines
Mon 20/1021:50ICN - ADL
1 stop22h 40mMultiple Airlines
Deal found 12/8$956
Wed 5/1119:50ADL - ICN
2 stops25h 05mMultiple Airlines
Mon 17/1121:50ICN - ADL
1 stop19h 40mMultiple Airlines
Deal found 11/8$967

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

Fly from

Adelaide

Fly to

Incheon Intl

Route

Depart

Return

Price

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Wed 5/11

19:50-19:25

2 stops25h 05m

Incheon Intl

Mon 24/11

07:35-07:25

2 stops22h 20m

$835

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Thu 4/9

06:25-20:45

2 stops38h 50m

Incheon Intl

Mon 22/9

21:50-19:00

2 stops20h 40m

$852

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Thu 29/1

18:35-22:00

1 stop28h 55m

Incheon Intl

Tue 17/2

08:50-08:50

1 stop22h 30m

$903

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Thu 23/10

08:05-19:25

2 stops36h 50m

Incheon Intl

Wed 29/10

21:50-21:10

1 stop21h 50m

$941

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Sun 16/11

19:50-19:25

2 stops25h 05m

Incheon Intl

Sat 6/12

21:50-19:10

1 stop19h 50m

$944

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Sun 5/10

07:40-19:25

2 stops37h 15m

Incheon Intl

Mon 20/10

21:50-22:00

1 stop22h 40m

$956

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Sun 19/10

20:25-19:25

2 stops24h 30m

$462

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Tue 20/1

14:45-09:45

2 stops20h 30m

$471

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Mon 15/9

13:40-04:30

3 stops39h 20m

$494

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Wed 15/10

13:40-19:25

2 stops31h 15m

$513

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 12 results
1
2

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?

Use this chart to determine the optimal time to book a return flight from Adelaide to Incheon Intl. Price data was last updated on 8 August 2025.

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 90 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, March is the cheapest month in which you can book a flight from Adelaide to Incheon Intl Airport (average of $500). Flying from Adelaide to Incheon Intl Airport in December is currently the most expensive (average of $995). 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.

What is the cheapest time of day to fly from ADL to ICN?

Find hourly flight availability from Adelaide to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 August 2025.

One of the essential ways to save on airfare from Adelaide to Incheon Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 7% on airfare.

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

What’s the top stopover airport for flights from Adelaide to Incheon Intl Airport?

Share of one-stop return flights from Adelaide to Incheon Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Singapore (SIN) – chosen by Cheapflights users on 70% of one-stop itineraries from Adelaide to Incheon Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Adelaide to Incheon Intl Airport?

Average return fare for one-stop flights from Adelaide to Incheon Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Singapore (SIN) is the most affordable one-stop option, with an average return flight price of $1,131.

What’s the fastest stopover option from Adelaide to Incheon Intl Airport?

Shortest average travel time for one-stop one-way flights from Adelaide to Incheon Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Brisbane (BNE) have the shortest average one-way travel time for one-stop routes: 14h 15m.

Which airport typically offers the quickest stopover for flights from Adelaide to Incheon Intl Airport?

Average stopover duration for one-stop one-way flights from Adelaide to Incheon Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Brisbane (BNE) offer the fastest connection on this route, with an average stopover time of 2h 10m.

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 13 August 2025.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, andQantas Airways 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.

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

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

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

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

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

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

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

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

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

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

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

8.0

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 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.

  • 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, March is the cheapest month in which you can book a flight from Adelaide to Incheon Intl Airport (average of $500). Flying from Adelaide to Incheon Intl Airport in December is currently the most expensive (average of $995). 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
Suwon

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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 13 August 2025.

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 13 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$761Average$967FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$793Average$1,208FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
JetstarCheapest$973Average$1,373FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cathay PacificCheapest$1,048Average$1,308FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,147Average$1,382FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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

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

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