ADL - ICN

$531 Find Cheap Flights from Adelaide to Incheon – Compare and Save

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Cheap Flights from Adelaide to Incheon (ADL-ICN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Adelaide to Incheon Intl

Mon, 26 Oct - Fri, 4 Dec
China Southern Logo
11:30 - 10:20ADL  Adelaide-ICN Incheon Intl
24h 20m2 stops Guangzhou Baiyun Dalian
China Southern Logo
22:40 - 09:55ICN  Incheon Intl-ADL Adelaide
33h 45m2 stops Dalian Guangzhou Baiyun
$769China Southern
Mon, 26 Oct - Fri, 4 Dec
China Southern Logo
11:30 - 13:15ADL  Adelaide-ICN Incheon Intl
27h 15m1 stop Guangzhou Baiyun
China Southern Logo
09:10 - 09:55ICN  Incheon Intl-ADL Adelaide
23h 15m1 stop Guangzhou Baiyun
$806China Southern
Mon, 15 Feb - Fri, 26 Feb
Singapore Airlines Logo
18:35 - 09:50ADL  Adelaide-ICN Incheon Intl
16h 45m1 stop Singapore Changi
Singapore Airlines Logo
12:35 - 17:20ICN  Incheon Intl-ADL Adelaide
27h 15m1 stop Singapore Changi
$987Singapore Airlines
Thu, 4 Feb - Thu, 18 Feb
Singapore Airlines Logo
18:35 - 22:00ADL  Adelaide-ICN Incheon Intl
28h 55m1 stop Singapore Changi
Singapore Airlines Logo
12:35 - 17:20ICN  Incheon Intl-ADL Adelaide
27h 15m1 stop Singapore Changi
$988Singapore Airlines
Wed, 18 Nov - Wed, 9 Dec
Cathay Pacific Logo
12:00 - 21:25ADL  Adelaide-ICN Incheon Intl
34h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
01:55 - 10:30ICN  Incheon Intl-ADL Adelaide
31h 05m1 stop Hong Kong Intl
$1,081Cathay Pacific
Tue, 13 Oct - Wed, 21 Oct
Multiple Airlines Logo
07:15 - 20:25ADL  Adelaide-ICN Incheon Intl
38h 40m2 stops Melbourne Haikou Meilan Intl
Multiple Airlines Logo
21:50 - 08:10ICN  Incheon Intl-ADL Adelaide
32h 50m1 stop Sydney Kingsford Smith
$1,092Multiple Airlines
Tue, 13 Oct - Wed, 21 Oct
Multiple Airlines Logo
06:25 - 12:30ADL  Adelaide-ICN Incheon Intl
31h 35m2 stops Sydney Kingsford Smith Xiamen Gaoqi Intl
Multiple Airlines Logo
13:30 - 22:00ICN  Incheon Intl-ADL Adelaide
31h 00m2 stops Xiamen Gaoqi Intl Sydney Kingsford Smith
$1,113Multiple Airlines
Wed, 18 Nov - Wed, 9 Dec
Cathay Pacific Logo
11:45 - 21:25ADL  Adelaide-ICN Incheon Intl
35h 10m2 stops Sydney Kingsford Smith Hong Kong Intl
Cathay Pacific Logo
01:55 - 10:30ICN  Incheon Intl-ADL Adelaide
31h 05m1 stop Hong Kong Intl
$1,158Cathay Pacific
Sat, 3 Oct - Fri, 16 Oct
Malaysia Airlines Logo
09:45 - 07:10ADL  Adelaide-ICN Incheon Intl
21h 55m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
11:00 - 22:30ICN  Incheon Intl-ADL Adelaide
34h 00m2 stops Kuala Lumpur Intl Perth
$1,739Malaysia Airlines
Sat, 3 Oct - Fri, 16 Oct
Malaysia Airlines Logo
09:45 - 07:10ADL  Adelaide-ICN Incheon Intl
21h 55m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
11:00 - 22:30ICN  Incheon Intl-ADL Adelaide
34h 00m2 stops Kuala Lumpur Intl Perth
$1,861Malaysia Airlines
Booking Insights

Price, demand, and travel trends for Adelaide to Incheon Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Adelaide to Incheon Intl Airport with more confidence.

How much is a return flight from Adelaide to Incheon Intl Airport?

Return flights from Adelaide to Incheon Intl Airport start at $769. Prices are below average for this route right now, with typical return fares ranging from $979 to $1,456. The lowest price found in the past 5 days was $769 on China Southern.

What's the cheapest day of the week to fly from Adelaide to Incheon Intl Airport?

Monday is the cheapest day of the week to fly from Adelaide to Incheon Intl Airport and is 7% cheaper than the average day. Thursday is the most expensive day with flight prices 10% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Adelaide to Incheon Intl Airport?

  • February is the cheapest month to fly from Adelaide to Incheon Intl Airport at $896 return.
  • December ($1,575) and April ($1,424) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 75% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Adelaide to Incheon Intl Airport the cheapest?

Flights from Adelaide to Incheon Intl Airport are cheapest 21 weeks before departure. Booking in this window typically costs about 40% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Adelaide to Incheon Intl Airport flights

Low season

February

Cheapest flight

$531
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly and prices are also 26% lower on average.
Flights from Adelaide to Incheon Intl Airport

When to book flights from Adelaide to Incheon Intl

Are your dates flexible? Find out the best times to travel from Adelaide to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Adelaide to Incheon Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Adelaide to Incheon Intl Airport?

    Flights from Adelaide to Incheon Intl Airport usually depart from Adelaide (ADL) and arrive at Incheon Intl (ICN).

  • Which cabin classes can I book on flights from Adelaide to Incheon Intl Airport?

    Two cabin classes are available on flights from Adelaide to Incheon Intl Airport:

    • Economy class
    • Business Class

  • Which airports do connecting flights from Adelaide to Incheon Intl Airport pass through?

    One-stop flights from Adelaide to Incheon Intl Airport most commonly connect through:

    • Singapore Changi (SIN) – 66% of one-stop connections
    • Sydney Kingsford Smith (SYD) – 12% of one-stop connections
    • Guangzhou Baiyun (CAN) – 10% of one-stop connections
    • Kuala Lumpur Intl (KUL) – 8% of one-stop connections

    Singapore Changi (SIN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Adelaide to Incheon Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 16% on the Adelaide to Incheon Intl Airport route. Monday is the cheapest departure day at $1,140 return on average, while Thursday is the most expensive at $1,354, a difference of $213. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Incheon Intl Airport?

    Some of the most popular sights in Incheon Intl Airport are Incheon International Airport Terminal 1 Station and Unseo Station. These are among the most viewed places in Incheon Intl Airport on KAYAK.

  • How expensive are last-minute Adelaide to Incheon Intl Airport flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 13% above the route average of $1,222. Book 21 weeks before departure for the lowest fares.

  • How long is a flight from Adelaide to Incheon Intl Airport?

    A direct flight from Adelaide to Incheon Intl Airport takes 0h 00m, covering 13,100 km.

  • Do I need a passport to fly from Adelaide to Incheon Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Adelaide to Incheon Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $769 to $6,256. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Adelaide to Incheon Intl Airport looking right now?

    One-way fares from Adelaide to Incheon Intl Airport are currently lower than usual. Average one-way flight prices are about $626, which is 11% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Adelaide to Incheon Intl Airport?

    Flying via Sydney Kingsford Smith (SYD) gives the shortest average 1-stop total travel time of 16h 27m, compared to 17h 12m via Singapore Changi (SIN) and 17h 44m via Hong Kong Intl (HKG).

  • Which car hire options are available at Incheon Intl Airport (ICN)?

    Incheon Intl Airport (ICN) hosts 5 major car hire companies, with daily rates starting from around $17 for economy cars. Top options include:
    · WECAR
    · Wheego
    · Yesaway
    · Alamo
    · Enterprise Rent-A-Car

  • How much should I expect to pay for a Adelaide to Incheon Intl Airport flight?

    Return flights from Adelaide to Incheon Intl Airport range from $979 to $1,456, with an average of $1,222 over the past 12 months. Anything below $979 counts as a good deal.

Your guide to booking Adelaide to Incheon Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average $1,140 – about $213 less than Thursday (16% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 21 weeks before you fly. On this route, that window historically saves about 40% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Adelaide to Incheon Intl Airport trip for February. Fares historically average $896 return in that month – typically $679 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Incheon Intl Airport.
    - Grand Hyatt Incheon
    - Best Western Premier Incheon Airport
    - Hotel Hu Incheon Airport

More options for your flight from Adelaide to Incheon Intl

Complete your trip to Incheon with a hotel stay or car hire

Car hire in Seoul
Hotels in Seoul
Holidays in Seoul