Find flights
When to book
Airlines
FAQs

Cheap flights from Adelaide to Seoul from $409

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — SEL
30 oct. — 6 nov.1
1 adult
1 adult, Economy

Cheap flight deals from Adelaide to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Seoul (SEL). 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 30 septembre 2025.

Round-trip from

$794

One-way from

$409

Popular in

December

Cheapest in

August

Average price

$1,326
Singapore Airlines
  • Singapore Airlines
  • 26/2-12/3
  • 2 total stops
  • 49h 50m total
  • Adelaide to Seoul
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 22/1
  • 1 total stop
  • 28h 55m total
  • Adelaide to Seoul
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($435 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($112 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Adelaide to Seoul

Cheapest flights from Adelaide to Seoul
Explore the most affordable flight options available from Adelaide to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 septembre 2025.

mar. 11/1114:45ADL - ICN
2 stops26h 45mMultiple Airlines
mer. 19/1107:35ICN - ADL
2 stops21h 10mMultiple Airlines
Deal found 29/9$840
mar. 28/1017:20ADL - ICN
2 stops24h 10mMultiple Airlines
ven. 21/1107:35ICN - ADL
2 stops22h 20mMultiple Airlines
Deal found 28/9$865
lun. 27/1008:05ADL - ICN
2 stops25h 20mMultiple Airlines
ven. 21/1107:35ICN - ADL
2 stops22h 20mMultiple Airlines
Deal found 28/9$918
lun. 20/1018:35ADL - ICN
3 stops35h 25mMultiple Airlines
jeu. 6/1107:35ICN - ADL
2 stops21h 10mMultiple Airlines
Deal found 28/9$933
jeu. 30/1007:45ADL - ICN
1 stop15h 00mMultiple Airlines
ven. 7/1107:35ICN - ADL
2 stops21h 10mMultiple Airlines
Deal found 28/9$938
mer. 12/1119:05ADL - ICN
1 stop13h 35mMultiple Airlines
mer. 19/1107:35ICN - ADL
2 stops22h 20mMultiple Airlines
Deal found 27/9$957

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to Seoul 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 30 septembre 2025.
Use the filters below to find and compare flights from Adelaide to Seoul that are best for you.

Fly from

Adelaide

Fly to

Seoul

Route

Depart

Return

Price

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

mar. 11/11

14:45-16:00

2 stops26h 45m

Incheon Intl

mer. 19/11

07:35-06:15

2 stops21h 10m

$840

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

jeu. 30/10

07:45-21:15

1 stop15h 00m

Incheon Intl

ven. 7/11

07:35-06:15

2 stops21h 10m

$939

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

mar. 28/10

09:15-16:00

2 stops32h 15m

Incheon Intl

ven. 21/11

07:35-09:35

3 stops24h 30m

$944

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

mer. 12/11

19:05-07:10

1 stop13h 35m

Incheon Intl

mer. 19/11

07:35-07:25

2 stops22h 20m

$957

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

mar. 10/3

07:45-16:00

2 stops33h 45m

Incheon Intl

mar. 31/3

21:50-16:40

1 stop17h 20m

$1,018

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

lun. 20/10

18:35-04:30

3 stops35h 25m

Incheon Intl

jeu. 6/11

07:35-06:15

3 stops45h 10m

$1,021

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

lun. 27/10

06:25-12:45

2 stops31h 50m

Incheon Intl

mar. 18/11

15:00-10:30

1 stop18h 00m

$1,126

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

jeu. 22/1

18:35-22:00

1 stop28h 55m

$409

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

sam. 15/11

17:20-06:20

2 stops38h 30m

$457

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

mer. 15/10

18:35-06:00

3 stops36h 55m

$498

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Showing 1-10 of 15 results
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
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 Seoul

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

Use this chart to determine the optimal time to book a return flight from Adelaide to Seoul. Price data was last updated on 26 September 2025.

To ensure you get the cheapest price possible for a flight from Adelaide to Seoul, you should look to book at least 57 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.

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

Currently, March is the cheapest month in which you can book a flight from Adelaide to Seoul (average of $492). Flying from Adelaide to Seoul in December is currently the most expensive (average of $978). 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 SEL?

Find hourly flight availability from Adelaide to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 septembre 2025.

A simple way to save on the total cost of your ticket is to fly from Adelaide to Seoul in the evening. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight at midday.

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

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

Singapore (SIN) – chosen by Cheapflights users on 77% of one-stop itineraries from Adelaide to Seoul on Cheapflights.

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

Average return fare for one-stop flights from Adelaide to Seoul, 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 Seoul?

Shortest average travel time for one-stop one-way flights from Adelaide to Seoul, 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 30m.

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

Average stopover duration for one-stop one-way flights from Adelaide to Seoul, 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 18m.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated 30 septembre 2025.
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
8.1
Very Good
1,374 reviews
Check prices

Food

7.7

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.1
Very Good
1,374 reviews
Singapore Airlines
8.1
Very Good
1,374 reviews
Check prices

Food

7.7

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Cathay Pacific
7.6
Good
1,013 reviews
Singapore Airlines
8.1
Very Good
1,374 reviews
Check prices

Food

7.7

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Qantas Airways
7.5
Good
910 reviews
Singapore Airlines
8.1
Very Good
1,374 reviews
Check prices

Food

7.7

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Malaysia Airlines
7.3
Good
278 reviews
Singapore Airlines
8.1
Very Good
1,374 reviews
Check prices

Food

7.7

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Jetstar
6.5
Okay
474 reviews
Singapore Airlines
8.1
Very Good
1,374 reviews
Check prices

Food

7.7

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Seoul. 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 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.

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

    Flying on Singapore Airlines is currently your cheapest option to Seoul, with prices starting at $759. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Jetstar, with the lowest prices starting at $786 and $965, respectively. Singapore Airlines is currently priced 34% 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, March is the cheapest month in which you can book a flight from Adelaide to Seoul (average of $492). Flying from Adelaide to Seoul in December is currently the most expensive (average of $978). 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.

Fly from Adelaide to Seoul on these airlines

Choose from the following airlines for your flight from Adelaide to Seoul. Flights are based on user searches made on Cheapflights and were last updated on 30 septembre 2025.
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

Discover the top 5 airlines that operate flights from Adelaide to Seoul. 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 30 septembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$759Average$962FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$786Average$1,198FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
JetstarCheapest$965Average$1,398FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cathay PacificCheapest$1,039Average$1,286FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,138Average$1,371FlexibilityNo 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.