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Cheap flights from Adelaide to Seoul from $489

ADL — SEL
9 Dec — 16 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Seoul

Sun 22/1112:00 -
1 stop34h 55m
Fri 11/1201:55 -
1 stop31h 05m
Deal found 4/11$1,154
Mon 7/1218:50 -
1 stop13h 50m
Tue 29/1222:55 -
2 stops57h 30m
Deal found 8/11$1,160
Sun 6/1218:50 -
1 stop13h 50m
Sun 13/1217:30 -
2 stops38h 55m
Deal found 8/11$1,165
Tue 24/1112:00 -
2 stops32h 05m
Sun 13/1222:55 -
2 stops33h 30m
Deal found 4/11$1,179
Sun 22/1118:50 -
1 stop13h 50m
Sat 12/1220:45 -
3 stops35h 40m
Deal found 4/11$1,185
Sun 22/1118:50 -
1 stop13h 50m
Sun 6/1222:55 -
2 stops57h 30m
Deal found 6/11$1,186
Sun 8/1118:50 -
1 stop13h 50m
Mon 23/1122:55 -
2 stops57h 30m
Deal found 6/11$1,220

Find flight deals from Adelaide to Seoul

Round-trip from

$751

One-way from

$489

Popular in

June

Cheapest in

May

Average price

$1,524
China Southern
  • China Southern
  • 1/5-1/6
  • 4 total stops
  • 66h 05m total
  • Adelaide to Seoul
Search Deals
China Southern
  • China Southern
  • 8/3-31/12
  • 2 total stops
  • 24h 45m total
  • Adelaide to Seoul
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($65 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Adelaide to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Mon 8/3

11:30-10:45

2 stops24h 45m

Incheon Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

$489

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Tue 9/3

11:30-21:50

1 stop35h 50m

Incheon Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

$498

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Sat 27/2

11:30-21:50

1 stop35h 50m

Incheon Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

$514

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Fri 26/2

11:30-15:15

1 stop29h 15m

Incheon Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

$515

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Thu 4/3

11:30-15:15

1 stop29h 15m

Incheon Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

$517

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Tue 2/2

11:30-21:50

1 stop35h 50m

Incheon Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

$528

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Wed 3/2

17:40-20:15

1 stop28h 05m

Incheon Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

$531

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Wed 3/2

11:30-10:20

2 stops48h 20m

Incheon Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

$566

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Tue 2/2

14:50-22:10

3 stops32h 50m

Incheon Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

$571

AdelaideIncheon

ADL Adelaide - ICN Incheon Intl

ADLICN

Adelaide

Tue 2/3

18:50-07:15

3 stops37h 55m

Incheon Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

$575

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Adelaide to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Adelaide with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Seoul

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

Currently, May is the cheapest month in which you can book a flight from Adelaide to Seoul (average of $978). Flying from Adelaide to Seoul in December is currently the most expensive (average of $2,041). 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.

How much does it cost for a return flight from Adelaide to Seoul?

Airfare is below average for this route at the moment.
Adelaide to Seoul flights typically cost between $1,294 and $1,790 in May.
The cheapest return price found within the last 5 days was $751 on China Southern (1 May–1 June).

What’s the top stopover airport for flights from Adelaide to Seoul?

Singapore (SIN) – chosen by Cheapflights users on 64% of one-stop itineraries from Adelaide to Seoul on Cheapflights.

What’s the cheapest stopover airport for flights from Adelaide to Seoul?

Guangzhou (CAN) is the most affordable one-stop option, with an average return flight price of $1,256.

What’s the fastest stopover option from Adelaide to Seoul?

Flights via Brisbane (BNE) have the shortest average one-way travel time for one-stop routes: 13h 55m.

Which airport typically offers the quickest stopover for flights from Adelaide to Seoul?

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 1h 20m.

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

To ensure you get the cheapest price possible for a flight from Adelaide to Seoul, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Seoul

Get a feel of what it's like to fly with Singapore Airlines,Cathay Pacific, andQantas Airways from Adelaide to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.1

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
1,633 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.1

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
1,542 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.1

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
1,123 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.1

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
188 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.1

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
7.3
Good
321 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Crew

8.6

Food

7.8

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.1

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

  • What airport do you fly from for flights from Adelaide to Seoul?

    For a flight from Adelaide to Seoul, you will be flying from Adelaide. Adelaide (ADL) is just 6.6 km from the centre of the city. Adelaide is the only Adelaide airport and it handles 0 outbound flights to Seoul per day. 5 airlines have flights to Seoul from Adelaide on a regular basis.

  • How long is the flight from Adelaide to Seoul?

    Departing from Adelaide to Seoul will take you 29h 15m. The distance between Adelaide and Seoul is about 8140 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Adelaide to Seoul round-trip?

    Flying on China Southern is currently your cheapest option to Seoul, with prices starting at $678. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Singapore Airlines, with the lowest prices starting at $757 and $835, respectively. China Southern is currently priced 50% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Adelaide to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Adelaide to Seoul 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 Seoul?

    Currently, May is the cheapest month in which you can book a flight from Adelaide to Seoul (average of $978). Flying from Adelaide to Seoul in December is currently the most expensive (average of $2,041). 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

Fly from Adelaide to Seoul on these airlines

Singapore Airlines flights from Adelaide to Seoul
Qantas Airways flights from Adelaide to Seoul
Malaysia Airlines flights from Adelaide to Seoul

Top 5 airlines flying from Adelaide to Seoul

AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$678Average$1,358FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapest$757Average$1,474FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$835Average$1,295FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$1,205Average$1,560FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,408Average$1,510FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Adelaide to Seoul?

Cheapflights makes it easy to find Adelaide to Seoul 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 Adelaide to Seoul?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide to Seoul for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Seoul from Adelaide shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seoul from Adelaide today and book when prices fit your budget.

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