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Cheap flights from Adelaide to South Korea from $504

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — ICN
11 Jun — 18 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to South Korea
Explore the most affordable flight options available from Adelaide to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 May 2026.

Thu 23/717:35
ADL
-
ICN
1 stop16h 45m
Singapore Airlines
Thu 27/823:50
ICN
-
ADL
1 stop16h 00m
Singapore Airlines
Deal found 8/5$986
Wed 11/1110:15
ADL
-
ICN
1 stop37h 15m
Singapore Airlines
Tue 17/1116:55
ICN
-
ADL
1 stop14h 25m
Singapore Airlines
Deal found 7/5$995
Thu 23/717:15
ADL
-
ICN
1 stop27h 30m
Multiple Airlines
Thu 27/823:00
ICN
-
ADL
3 stops32h 30m
Multiple Airlines
Deal found 10/5$1,001
Sun 31/506:25
ADL
-
ICN
2 stops27h 50m
Multiple Airlines
Wed 17/611:30
ICN
-
ADL
2 stops34h 00m
Multiple Airlines
Deal found 11/5$1,060
Tue 9/607:15
ADL
-
ICN
2 stops27h 30m
Multiple Airlines
Mon 15/611:00
ICN
-
ADL
2 stops34h 25m
Multiple Airlines
Deal found 8/5$1,084
Mon 14/917:35
ADL
-
ICN
1 stop16h 45m
Singapore Airlines
Sat 26/909:00
ICN
-
ADL
1 stop21h 55m
Singapore Airlines
Deal found 7/5$1,092

Find flight deals from Adelaide to South Korea

Keep the following information in mind while searching for Adelaide to South Korea flight deals. Data was last updated 12 May 2026.

Round-trip from

$986

One-way from

$504

Popular in

June

Cheapest in

March

Average price

$911
Singapore Airlines
  • Singapore Airlines
  • 23/7-27/8
  • 2 total stops
  • 32h 45m total
  • Adelaide to South Korea
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 17/7
  • 1 total stop
  • 14h 40m total
  • Adelaide to South Korea
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($232 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($92 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to South Korea 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 12 May 2026.
Use the filters below to find and compare flights from Adelaide to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Tue 9/6

06:25-10:15

2 stops28h 20m

Incheon Intl

Mon 15/6

11:00-22:00

2 stops34h 30m

$1,144

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Mon 14/9

17:35-21:45

2 stops28h 40m

Incheon Intl

Sat 26/9

09:00-07:25

1 stop21h 55m

$1,168

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Sat 23/5

18:30-19:25

2 stops25h 25m

Incheon Intl

Sun 31/5

21:50-21:00

1 stop22h 40m

$1,244

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Mon 14/9

07:05-23:30

3 stops40h 55m

Incheon Intl

Sat 26/9

21:30-13:30

1 stop15h 30m

$1,291

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Tue 14/7

09:10-07:45

1 stop23h 05m

Incheon Intl

Sun 2/8

23:50-07:25

1 stop55h 05m

$1,298

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Fri 12/6

06:00-20:15

1 stop14h 45m

Incheon Intl

Tue 16/6

16:15-21:55

2 stops29h 10m

$1,307

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Thu 2/7

19:35-20:15

1 stop25h 10m

Incheon Intl

Sun 5/7

11:00-07:00

1 stop19h 30m

$1,333
Fastest return journey

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Wed 10/6

06:00-00:25

2 stops18h 55m

Incheon Intl

Sat 20/6

15:45-12:30

2 stops20h 15m

$1,350

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Thu 28/5

06:00-19:05

2 stops37h 35m

Incheon Intl

Tue 2/6

15:10-10:20

2 stops18h 40m

$1,387

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Fri 12/6

09:45-21:15

1 stop36h 00m

Incheon Intl

Tue 16/6

11:00-07:00

1 stop19h 30m

$1,422

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Adelaide to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

How far ahead should I book a flight from Adelaide to South Korea?

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Adelaide to South Korea. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Adelaide to South Korea?

Currently, February is the cheapest month in which you can book a flight from Adelaide to South Korea (average of $382). Flying from Adelaide to South Korea in April is currently the most expensive (average of $769). 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 South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated 12 May 2026.
Read through reviews of airlines operating flights from Adelaide to South Korea, such as Singapore Airlines,Cathay Pacific, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.0

Overall

8.2

Comfort

8.0

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
1,510 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.0

Overall

8.2

Comfort

8.0

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
7.6
Good
1,329 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.0

Overall

8.2

Comfort

8.0

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
1,035 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.0

Overall

8.2

Comfort

8.0

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
7.5
Good
151 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.0

Overall

8.2

Comfort

8.0

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
7.4
Good
307 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.0

Overall

8.2

Comfort

8.0

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 South Korea. 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 South Korea?

    If you book a flight to South Korea 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.

  • How long is the flight from Adelaide to South Korea?

    Departing from Adelaide to South Korea will take you 28h 40m. Adelaide and South Korea are separated by a distance of 8140 km.

  • Can I find deals for flights from Adelaide to South Korea that include hotel bookings?

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

  • How can I find direct flights from Adelaide to South Korea?

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

  • Can I find deals for business class flights from Adelaide to South Korea?

    Yes. Cheapflights offers flight deals from Adelaide to South Korea 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 South Korea?

    Currently, February is the cheapest month in which you can book a flight from Adelaide to South Korea (average of $382). Flying from Adelaide to South Korea in April is currently the most expensive (average of $769). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Adelaide to South Korea

Discover the top 5 airlines that operate flights from Adelaide to South Korea. 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 12 May 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$643Average$1,021FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$702Average$986FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$715Average$997FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapest$911Average$1,190FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,350Average$1,391FlexibilityNo 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 South Korea?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Adelaide to South Korea. 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 South Korea?

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 Adelaide to South Korea.

Can Cheapflights find flights from Adelaide to South Korea with no change fees?

Yes! Cheapflights helps users easily find flights from Adelaide to South Korea with no change fees.

Can Cheapflights notify me if prices for flights from Adelaide to South Korea become cheaper?

Not ready to book yet? You can track prices for flights from Adelaide to South Korea on Cheapflights with our Price Alert feature and get notified when better prices are available.

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