Cheap flights from Adelaide to Seoul from $417

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — SEL
27 1월 — 3 2월1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Seoul

Enter your travel dates to find the best prices.

Best flights from Adelaide to Seoul
Discover carefully curated flight deals from Adelaide to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 12월 2025.

토 24/108:05ADL - ICN
2 stops33h 25mMultiple Airlines
토 31/117:55ICN - ADL
2 stops34h 50mMultiple Airlines
Deal found 26/12$841
목 7/517:35ADL - ICN
1 stop29h 15mSingapore Airlines
금 22/509:00ICN - ADL
1 stop21h 55mSingapore Airlines
Deal found 26/12$865
목 7/517:35ADL - ICN
1 stop14h 40mSingapore Airlines
금 15/516:45ICN - ADL
1 stop14h 10mSingapore Airlines
Deal found 26/12$865
월 9/208:05ADL - ICN
2 stops33h 25mMultiple Airlines
월 16/207:35ICN - ADL
2 stops22h 20mMultiple Airlines
Deal found 25/12$900
일 25/107:20ADL - ICN
2 stops31h 30mMultiple Airlines
일 1/207:35ICN - ADL
3 stops22h 20mMultiple Airlines
Deal found 27/12$955
금 24/414:30ADL - ICN
1 stop30h 15mMultiple Airlines
토 2/521:15ICN - ADL
2 stops19h 25mMultiple Airlines
Deal found 26/12$1,007

Find 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 28 12월 2025.

Round-trip from

$841

One-way from

$417

Popular in

December

Cheapest in

August

Average price

$1,692
24/1-31/1
  • 24/1-31/1
  • 4 total stops
  • 68h 15m total
  • Adelaide to Seoul
27/1
  • 27/1
  • 2 total stops
  • 31h 10m total
  • Adelaide to Seoul
Highest demand for flights based on searches. 13% potential increase in price ($251 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 December 2025

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 28 12월 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

토 24/1

08:05-16:00

2 stops33h 25m

Incheon Intl

토 31/1

17:55-06:15

2 stops34h 50m

$841

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

목 7/5

17:35-22:20

1 stop29h 15m

Incheon Intl

금 22/5

09:00-07:25

1 stop21h 55m

$865

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

목 7/5

17:35-07:45

1 stop14h 40m

Incheon Intl

금 15/5

16:45-07:25

1 stop14h 10m

$865

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

월 9/2

08:05-16:00

2 stops33h 25m

Incheon Intl

월 16/2

07:35-07:25

2 stops22h 20m

$900

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

일 25/1

07:20-13:20

2 stops31h 30m

Incheon Intl

일 1/2

07:35-07:25

3 stops22h 20m

$955

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

금 24/4

14:30-20:15

1 stop30h 15m

Incheon Intl

토 2/5

21:15-17:10

2 stops19h 25m

$1,007

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

화 27/1

06:15-11:55

2 stops31h 10m

$417

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

토 28/3

11:30-13:55

1 stop27h 55m

$494

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

목 19/2

18:20-10:15

2 stops41h 25m

$516

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

화 14/4

10:30-13:55

1 stop27h 55m

$522

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Showing 1-10 of 14 results
1
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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 19 December 2025.

To ensure you get the cheapest price possible for a flight from Adelaide to Seoul, you should look to book at least 89 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, January is the cheapest month in which you can book a flight from Adelaide to Seoul (average of $690). Flying from Adelaide to Seoul in December is currently the most expensive (average of $954). 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?

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 82% 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.

Guangzhou (CAN) is the most affordable one-stop option, with an average return flight price of $900.

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 Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 14h 40m.

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 Singapore (SIN) 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 28 12월 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.

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Boarding

8.3

Entertainment

8.0

Food

7.8

Overall

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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. 6 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.

  • 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 $730. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and China Southern, with the lowest prices starting at $769 and $798, 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, January is the cheapest month in which you can book a flight from Adelaide to Seoul (average of $690). Flying from Adelaide to Seoul in December is currently the most expensive (average of $954). 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

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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 28 12월 2025.

Top 6 airlines flying from Adelaide to Seoul

Discover the top 6 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 28 12월 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$733Average$945FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$769Average$892FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$798Average$1,238FlexibilityNo cancel feeOn-time69%
Search China Southern flights
JetstarCheapest$944Average$1,349FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cathay PacificCheapest$1,016Average$1,238FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,166Average$1,227FlexibilityNo 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.

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