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Cheap flights from South Korea to Adelaide from $385

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — ADL
5 Jun — 12 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Korea to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from South Korea to Adelaide
Explore the most affordable flight options available from South Korea to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 May 2026.

Mon 22/616:20
ICN
-
ADL
1 stop14h 40m
China Eastern
Tue 30/609:30
ADL
-
ICN
3 stops28h 15m
China Eastern
Deal found 5/5$1,039
Sat 5/921:50
ICN
-
ADL
2 stops34h 35m
China Southern
Thu 10/910:30
ADL
-
ICN
1 stop27h 55m
China Southern
Deal found 1/5$1,048
Wed 19/816:45
ICN
-
ADL
1 stop23h 05m
Singapore Airlines
Sat 29/817:35
ADL
-
ICN
1 stop22h 25m
Singapore Airlines
Deal found 4/5$1,093
Wed 24/614:30
ICN
-
ADL
2 stops22h 45m
Multiple Airlines
Thu 2/719:35
ADL
-
ICN
1 stop25h 10m
Multiple Airlines
Deal found 3/5$1,125
Sat 5/921:50
ICN
-
ADL
1 stop16h 00m
Multiple Airlines
Tue 22/907:05
ADL
-
ICN
2 stops27h 05m
Multiple Airlines
Deal found 2/5$1,128
Wed 19/821:50
ICN
-
ADL
1 stop13h 30m
Multiple Airlines
Sun 30/807:05
ADL
-
ICN
2 stops24h 40m
Multiple Airlines
Deal found 4/5$1,132
Wed 19/821:50
ICN
-
ADL
1 stop15h 35m
Multiple Airlines
Sat 29/807:15
ADL
-
ICN
2 stops27h 00m
Multiple Airlines
Deal found 4/5$1,133
Wed 1/716:45
ICN
-
ADL
1 stop23h 05m
Singapore Airlines
Mon 10/817:35
ADL
-
ICN
1 stop22h 25m
Singapore Airlines
Deal found 5/5$1,138
Sun 21/618:25
ICN
-
ADL
1 stop36h 35m
China Eastern
Tue 30/609:30
ADL
-
ICN
3 stops28h 15m
China Eastern
Deal found 5/5$1,142
Mon 22/616:15
ICN
-
ADL
1 stop14h 45m
China Eastern
Sun 28/609:30
ADL
-
ICN
1 stop35h 45m
China Eastern
Deal found 1/5$1,152

Find flight deals from South Korea to Adelaide

Keep the following information in mind while searching for South Korea to Adelaide flight deals. Data was last updated 6 May 2026.

Round-trip from

$1,039

One-way from

$385

Popular in

January

Cheapest in

December

Average price

$1,336
China Eastern
  • China Eastern
  • 22/6-30/6
  • 3 total stops
  • 41h 00m total
  • South Korea to Adelaide
Search Deals
18/5
  • 18/5
  • 2 total stops
  • 29h 05m total
  • South Korea to Adelaide
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($89 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 South Korea 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 6 May 2026.
Use the filters below to find and compare flights from South Korea to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 1/7

16:45-07:25

1 stop14h 10m

Adelaide

Wed 26/8

09:10-15:30

1 stop30h 50m

$1,138

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Tue 16/6

16:45-07:25

1 stop14h 10m

Adelaide

Wed 19/8

09:10-15:30

1 stop30h 50m

$1,276
Fastest return journey

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Tue 13/10

15:10-11:15

2 stops18h 35m

Adelaide

Thu 7/1

06:00-20:15

1 stop15h 45m

$1,304

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Sun 5/7

11:00-07:00

1 stop19h 30m

Adelaide

Tue 22/9

09:45-07:10

1 stop21h 55m

$1,310

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Sat 8/8

15:10-11:05

2 stops19h 25m

Adelaide

Thu 13/8

06:00-00:25

2 stops18h 55m

$1,326

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Mon 1/6

15:10-10:20

2 stops18h 40m

Adelaide

Fri 5/6

06:00-00:25

2 stops18h 55m

$1,329

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Mon 6/7

09:00-07:25

1 stop21h 55m

Adelaide

Mon 24/8

17:35-22:20

1 stop29h 15m

$1,331

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Tue 2/6

15:10-10:20

2 stops18h 40m

Adelaide

Tue 16/6

06:00-00:25

2 stops18h 55m

$1,338

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Wed 7/10

00:10-08:00

1 stop30h 20m

Adelaide

Fri 16/10

11:50-07:10

2 stops20h 50m

$1,350

IncheonAdelaide

ICN - ADL

ICNADL

Incheon Intl

Thu 8/10

11:00-11:05

2 stops22h 35m

Adelaide

Fri 16/10

11:50-07:10

2 stops20h 50m

$1,356

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from South Korea to Adelaide

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

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

Currently, October is the cheapest month in which you can book a flight from South Korea to Adelaide (average of $606). Flying from South Korea to Adelaide in April is currently the most expensive (average of $1,177). 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 6 May 2026.
Read through reviews of airlines operating flights from South Korea to Adelaide, such as Singapore Airlines and Malaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.2
Very Good
1,509 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Malaysia Airlines
7.4
Good
307 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from South Korea 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 South Korea?

    Located just 6.6 km from the city centre, Adelaide (ADL) is the airport most travelers will use when flying to Adelaide from South Korea.

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

    Singapore Airlines, Qantas Airways, and Malaysia Airlines can get you from South Korea to Adelaide in just under 14h 10m. Your travel time can differ by up to 5h 20m. There are 8140 km between South Korea and Adelaide. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from South Korea to Adelaide (average of $606). Flying from South Korea to Adelaide in April is currently the most expensive (average of $1,177). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from South Korea to Adelaide

Discover the top 2 airlines that operate flights from South Korea 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 6 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$769Average$803FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,063Average$1,705FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 South Korea to Adelaide?

Cheapflights makes it easy to find South Korea to Adelaide flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from South Korea to Adelaide?

Cheapflights simply makes it quick and affordable to book flights from South Korea to Adelaide by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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