ADL - ICN

$420 Find Cheap Flights from Adelaide to Incheon – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,075
Typical prices: $1,054-$1,580
China Southern, Jetstar
Thu 15/3Sun 25/3
ADL - ICN • 1 stop
Cheapest one-way flight
$420
Typical prices: $573-$950
Multiple Airlines
Sat 20/1
ADL - ICN • 2 stops
Direct flights
Not available
There are currently no direct flights between Adelaide and Incheon Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
21 weeks
in advance
Our data shows that travellers who book at least 21 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 29% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Guangzhou Baiyun (CAN)
Cheapest • Avg $1,261 (return)
Hong Kong Intl (HKG)
Shortest trip • 14h 11m (one-way)
Insights
Insights
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We hope you enjoy your trip to Incheon Intl Airport!
Flight Deals
Booking Insights
Flight Deals

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, 15 Mar - Thu, 25 Mar
Multiple Airlines Logo
11:30 - 21:50ADL  Adelaide-ICN Incheon Intl
35h 50m1 stop Guangzhou Baiyun
Multiple Airlines Logo
21:50 - 22:15ICN  Incheon Intl-ADL Adelaide
22h 55m1 stop Sydney Kingsford Smith
$1,075Multiple Airlines
Mon, 15 Mar - Thu, 25 Mar
Multiple Airlines Logo
11:30 - 10:20ADL  Adelaide-ICN Incheon Intl
24h 20m2 stops Guangzhou Baiyun Dalian
Multiple Airlines Logo
21:50 - 22:15ICN  Incheon Intl-ADL Adelaide
22h 55m1 stop Sydney Kingsford Smith
$1,103Multiple Airlines
Mon, 23 Nov - Fri, 4 Dec
China Southern Logo
11:30 - 11:00ADL  Adelaide-ICN Incheon Intl
25h 00m2 stops Guangzhou Baiyun Shanghai Pu Dong
China Southern Logo
15:15 - 09:55ICN  Incheon Intl-ADL Adelaide
17h 10m1 stop Guangzhou Baiyun
$1,194China Southern
Mon, 12 Apr - Mon, 19 Apr
Cathay Pacific Logo
19:45 - 22:25ADL  Adelaide-ICN Incheon Intl
27h 10m2 stops Melbourne Hong Kong Intl
Cathay Pacific Logo
13:40 - 13:35ICN  Incheon Intl-ADL Adelaide
23h 25m2 stops Hong Kong Intl Melbourne
$1,201Cathay Pacific
Mon, 29 Mar - Mon, 5 Apr
Singapore Airlines Logo
18:35 - 22:20ADL  Adelaide-ICN Incheon Intl
29h 15m1 stop Singapore Changi
Singapore Airlines Logo
11:00 - 07:25ICN  Incheon Intl-ADL Adelaide
19h 55m1 stop Singapore Changi
$1,207Singapore Airlines
Mon, 7 Dec - Mon, 14 Dec
China Southern Logo
11:30 - 21:50ADL  Adelaide-ICN Incheon Intl
35h 50m1 stop Guangzhou Baiyun
China Southern Logo
22:55 - 09:55ICN  Incheon Intl-ADL Adelaide
33h 30m2 stops Dalian Guangzhou Baiyun
$1,220China Southern
Sun, 8 Nov - Sun, 22 Nov
Cathay Pacific Logo
06:00 - 12:45ADL  Adelaide-ICN Incheon Intl
32h 15m2 stops Sydney Kingsford Smith Hong Kong Intl
Cathay Pacific Logo
13:50 - 11:15ICN  Incheon Intl-ADL Adelaide
19h 55m2 stops Hong Kong Intl Melbourne
$1,228Cathay Pacific
Tue, 30 Mar - Mon, 12 Apr
Singapore Airlines Logo
10:10 - 22:20ADL  Adelaide-ICN Incheon Intl
37h 40m1 stop Singapore Changi
Singapore Airlines Logo
23:50 - 07:25ICN  Incheon Intl-ADL Adelaide
31h 05m1 stop Singapore Changi
$1,362Singapore Airlines
Thu, 5 Nov - Wed, 11 Nov
Qantas Airways Logo
06:25 - 20:15ADL  Adelaide-ICN Incheon Intl
15h 20m1 stop Sydney Kingsford Smith
Qantas Airways Logo
13:50 - 13:45ICN  Incheon Intl-ADL Adelaide
22h 25m2 stops Hong Kong Intl Sydney Kingsford Smith
$1,421Qantas Airways
Wed, 31 Mar - Tue, 13 Apr
Qantas Airways Logo
18:35 - 19:55ADL  Adelaide-ICN Incheon Intl
26h 50m1 stop Brisbane
Qantas Airways Logo
21:30 - 12:50ICN  Incheon Intl-ADL Adelaide
14h 50m1 stop Brisbane
$1,485Qantas Airways
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 with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Adelaide to Incheon Intl Airport. It's 11% cheaper than the average day, while Saturday is the most expensive, with prices 9% higher.

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 $954 return.
•December ($1,654) and September ($1,493) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 73% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights 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 47% 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

$420
Beat the crowds with an average 20% drop in travellers.
The most popular month to fly with an average 23% increase in travellers.
One-way flight 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 answers about this route, including flight times, airports, airlines, and booking tips.

  • 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

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

    A direct flight from Adelaide to Incheon Intl Airport takes 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.

  • 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 $1,054 to $1,580, with an average of $1,336 over the past 12 months. Anything below $1,054 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 21% above the $1,336 route average. Book 21 weeks before departure for the lowest fares.

  • 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 $1,075 to $4,297. That means the highest observed fare was about 4x 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 $522, which is 30% below the typical average for this route.

  • 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

  • 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 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) – 59% of one-stop connections
    • Guangzhou Baiyun (CAN) – 12% of one-stop connections
    • Sydney Kingsford Smith (SYD) – 11% of one-stop connections
    • Hong Kong Intl (HKG) – 8% of one-stop connections

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

    Yes. Flexible dates can save you up to 19% on flights from Adelaide to Incheon Intl Airport. Monday is the cheapest departure day at $1,194 return on average, while Saturday is the most expensive at $1,466, a difference of $272.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Hong Kong Intl (HKG) gives the shortest average 1-stop total travel time of 14h 11m, compared to 16h 21m via Sydney Kingsford Smith (SYD) and 17h 03m via Singapore Changi (SIN).

  • What is the time difference between Adelaide and Incheon Intl Airport?

    Incheon Intl Airport is 1 hour behind Adelaide (Korean Time vs Central Australia Time). Plan for the time shift when scheduling connections or first-day activities.

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

    Songdo Central Park is one of the most viewed places in Incheon Intl Airport on KAYAK.

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 and avoid flying on Saturday. On this route, Monday flights average $1,194, about $272 less than Saturday fares (19% 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 47% 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 $954 return in that month – typically $700 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
    • Hotel Ora Incheon
    • Best Western Premier 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