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Cheap flights from Incheon Intl Airport to Cairns from $479

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Cairns departing on 29/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Incheon Intl Airport to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:15 - 05:35ICN  Incheon Intl-CNS Cairns
21h 20m1 stop Osaka Kansai Intl
Multiple Airlines Logo
06:45 - 10:15CNS  Cairns-ICN Incheon Intl
28h 30m2 stops Sydney Kingsford Smith Singapore Changi
$1,054Multiple Airlines
Sun, 13 Sep - Tue, 22 Sep
Multiple Airlines Logo
08:50 - 04:30ICN  Incheon Intl-CNS Cairns
18h 40m1 stop Tokyo Narita
Multiple Airlines Logo
19:10 - 12:30CNS  Cairns-ICN Incheon Intl
42h 20m2 stops Sydney Kingsford Smith Xiamen Gaoqi Intl
$1,170Multiple Airlines
Wed, 2 Sep - Sat, 12 Sep
Multiple Airlines Logo
07:15 - 05:35ICN  Incheon Intl-CNS Cairns
21h 20m1 stop Osaka Kansai Intl
Multiple Airlines Logo
06:00 - 20:00CNS  Cairns-ICN Incheon Intl
15h 00m1 stop Brisbane
$1,209Multiple Airlines
Sun, 13 Sep - Tue, 22 Sep
Multiple Airlines Logo
11:30 - 22:25ICN  Incheon Intl-CNS Cairns
33h 55m2 stops Singapore Changi Sydney Kingsford Smith
Multiple Airlines Logo
06:45 - 09:45CNS  Cairns-ICN Incheon Intl
28h 00m2 stops Sydney Kingsford Smith Singapore Changi
$1,272Multiple Airlines
Wed, 2 Sep - Sat, 12 Sep
Multiple Airlines Logo
21:50 - 20:15ICN  Incheon Intl-CNS Cairns
21h 25m1 stop Sydney Kingsford Smith
Multiple Airlines Logo
06:00 - 10:00CNS  Cairns-ICN Incheon Intl
29h 00m2 stops Brisbane Bangkok Suvarnabhumi
$1,331Multiple Airlines
Thu, 17 Sep - Thu, 24 Sep
Multiple Airlines Logo
07:10 - 04:30ICN  Incheon Intl-CNS Cairns
20h 20m1 stop Tokyo Narita
Multiple Airlines Logo
06:00 - 20:00CNS  Cairns-ICN Incheon Intl
15h 00m1 stop Brisbane
$1,348Multiple Airlines
Wed, 2 Sep - Sat, 12 Sep
Multiple Airlines Logo
11:00 - 18:25ICN  Incheon Intl-CNS Cairns
30h 25m2 stops Kuala Lumpur Intl Sydney Kingsford Smith
Multiple Airlines Logo
06:50 - 07:10CNS  Cairns-ICN Incheon Intl
25h 20m2 stops Sydney Kingsford Smith Kuala Lumpur Intl
$1,392Multiple Airlines
Sun, 13 Sep - Tue, 22 Sep
Multiple Airlines Logo
07:20 - 23:20ICN  Incheon Intl-CNS Cairns
39h 00m2 stops Manila Ninoy Aquino Intl Brisbane
Multiple Airlines Logo
06:00 - 19:15CNS  Cairns-ICN Incheon Intl
38h 15m2 stops Brisbane Manila Ninoy Aquino Intl
$1,427Multiple Airlines
Thu, 17 Sep - Thu, 24 Sep
Multiple Airlines Logo
21:30 - 20:10ICN  Incheon Intl-CNS Cairns
21h 40m1 stop Brisbane
Multiple Airlines Logo
06:00 - 20:00CNS  Cairns-ICN Incheon Intl
15h 00m1 stop Brisbane
$1,450Multiple Airlines
Thu, 17 Sep - Thu, 24 Sep
Multiple Airlines Logo
00:30 - 05:45ICN  Incheon Intl-CNS Cairns
28h 15m3 stops Da Nang Ho Chi Minh City Denpasar Bali Ngurah Rai
Multiple Airlines Logo
19:15 - 06:30CNS  Cairns-ICN Incheon Intl
36h 15m2 stops Denpasar Bali Ngurah Rai Ho Chi Minh City
$1,723Multiple Airlines
Thu, 24 Dec - Sat, 2 Jan

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Jetstar flights from Incheon Intl Airport to Cairns

Our best Jetstar deals on Incheon Intl Airport to Cairns flight tickets
Jetstar
25 Dec
ICN21:50Incheon Intl
23h 45m
1 stop
CNS22:35Cairns
2 Jan
CNS06:00Cairns
15h 45m
1 stop
ICN20:45Incheon Intl
$1,735
Jetstar
3 Oct
ICN21:30Incheon Intl
22h 30m
1 stop
CNS21:00Cairns
10 Oct
CNS06:00Cairns
15h 00m
1 stop
ICN20:00Incheon Intl
$1,984
Jetstar
3 Oct
ICN21:30Incheon Intl
22h 30m
1 stop
CNS21:00Cairns
10 Oct
CNS06:00Cairns
15h 00m
1 stop
ICN20:00Incheon Intl
$2,115

Singapore Airlines flights from Incheon Intl Airport to Cairns

Our best Singapore Airlines deals on Incheon Intl Airport to Cairns flight tickets
Singapore Airlines
3 Oct
ICN16:45Incheon Intl
23h 15m
1 stop
CNS17:00Cairns
10 Oct
CNS09:20Cairns
23h 25m
2 stops
ICN07:45Incheon Intl
$2,414
Singapore Airlines
3 Oct
ICN11:05Incheon Intl
28h 55m
1 stop
CNS17:00Cairns
10 Oct
CNS11:50Cairns
28h 40m
2 stops
ICN15:30Incheon Intl
$2,535
Singapore Airlines
3 Oct
ICN16:45Incheon Intl
23h 15m
1 stop
CNS17:00Cairns
10 Oct
CNS11:50Cairns
23h 00m
2 stops
ICN09:50Incheon Intl
$2,667

momondo Fare Finder

 
Customise your flight search to find flights from Incheon Intl Airport to Cairns 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, momondo users made 78,305 searches. Data last updated 8 August 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Sun 13/9

07:15-05:35

1 stop21h 20m

Cairns

Tue 22/9

06:45-10:15

2 stops28h 30m

$1,054

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Wed 2/9

08:50-04:30

1 stop18h 40m

Cairns

Sat 12/9

19:10-12:30

2 stops42h 20m

$1,170

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Sun 13/9

07:15-05:35

1 stop21h 20m

Cairns

Tue 22/9

06:00-20:00

1 stop15h 00m

$1,209

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Wed 2/9

11:30-22:25

2 stops33h 55m

Cairns

Sat 12/9

06:45-09:45

2 stops28h 00m

$1,272

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Thu 17/9

21:50-20:15

1 stop21h 25m

Cairns

Thu 24/9

06:00-10:00

2 stops29h 00m

$1,331
Fastest return journey

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Wed 2/9

07:10-04:30

1 stop20h 20m

Cairns

Sat 12/9

06:00-20:00

1 stop15h 00m

$1,348

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Sun 13/9

11:00-18:25

2 stops30h 25m

Cairns

Tue 22/9

06:50-07:10

2 stops25h 20m

$1,392

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Thu 17/9

07:20-23:20

2 stops39h 00m

Cairns

Thu 24/9

06:00-19:15

2 stops38h 15m

$1,427

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Thu 17/9

21:30-20:10

1 stop21h 40m

Cairns

Thu 24/9

06:00-20:00

1 stop15h 00m

$1,450

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Thu 24/12

00:30-05:45

3 stops28h 15m

Cairns

Sat 2/1

19:15-06:30

2 stops36h 15m

$1,723

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cairns from

How to get the cheapest flight ticket from Incheon Intl Airport to Cairns

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Incheon Intl to Cairns?

Jetstar is the most popular carrier operating from Incheon Intl to Cairns

When to book flights from Incheon Intl Airport to Cairns

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport to Cairns according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Incheon Intl Airport to Cairns (ICN to CNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Cairns

Fastest flight time

21h 20m

Direct flights

None
The fastest flight from Incheon Intl Airport to Cairns takes 21h 20m
There are no direct flights from Incheon Intl Airport to Cairns. There are no popular flight routes from Incheon Intl Airport to Cairns.
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Frequently asked questions about flying from Incheon Intl Airport to Cairns

  • How far is Incheon Intl to Cairns by plane?

    The straight-line distance from Incheon Intl to Cairns is 6370.7 km. A reasonable flight in good conditions will take 21h 20m.

  • When did momondo last update prices for flights from Incheon Intl Airport to Cairns Airport?

    Prices for flights from Incheon Intl Airport to Cairns Airport refresh daily.

  • How old do you have to be to fly from Incheon Intl Airport to Cairns Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Cairns Airport.

  • What documentation or ID do you need to fly to Cairns Airport?

    The necessary travel and health documents for your Cairns Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Palm Cove
Mission Beach
Trinity Beach

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Cairns?

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Can I find flights from Seoul to Cairns with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seoul to Cairns flights to just show those with flexible booking policies.

How can momondo help me find flights from Seoul to Cairns?

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