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Cheap flights from Incheon Intl Airport to Cairns from $351

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 6/5. 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

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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
12:40 - 05:35
ICN
-
CNS
15h 55m
1 stop
Multiple Airlines Logo
19:10 - 14:50
CNS
-
ICN
44h 40m
3 stops
$976Multiple Airlines
Sun, 5 Apr - Wed, 27 May
Multiple Airlines Logo
14:50 - 05:55
ICN
-
CNS
14h 05m
1 stop
Multiple Airlines Logo
19:10 - 14:50
CNS
-
ICN
44h 40m
3 stops
$989Multiple Airlines
Tue, 7 Apr - Wed, 27 May
Multiple Airlines Logo
12:40 - 05:35
ICN
-
CNS
15h 55m
1 stop
Multiple Airlines Logo
21:40 - 13:55
CNS
-
ICN
41h 15m
2 stops
$999Multiple Airlines
Sun, 5 Apr - Sun, 24 May
Multiple Airlines Logo
12:40 - 05:35
ICN
-
CNS
15h 55m
1 stop
Multiple Airlines Logo
16:35 - 01:30
CNS
-
ICN
33h 55m
2 stops
$1,000Multiple Airlines
Sun, 5 Apr - Tue, 26 May
Multiple Airlines Logo
12:40 - 05:35
ICN
-
CNS
15h 55m
1 stop
Multiple Airlines Logo
16:35 - 01:30
CNS
-
ICN
33h 55m
2 stops
$1,001Multiple Airlines
Sun, 5 Apr - Thu, 28 May
Multiple Airlines Logo
14:50 - 05:55
ICN
-
CNS
14h 05m
1 stop
Multiple Airlines Logo
21:40 - 13:55
CNS
-
ICN
41h 15m
2 stops
$1,011Multiple Airlines
Tue, 7 Apr - Sun, 24 May
Multiple Airlines Logo
14:50 - 05:55
ICN
-
CNS
14h 05m
1 stop
Multiple Airlines Logo
16:35 - 01:30
CNS
-
ICN
33h 55m
2 stops
$1,013Multiple Airlines
Tue, 7 Apr - Tue, 26 May
Multiple Airlines Logo
12:40 - 05:35
ICN
-
CNS
15h 55m
1 stop
Multiple Airlines Logo
06:45 - 15:25
CNS
-
ICN
33h 40m
2 stops
$1,014Multiple Airlines
Sun, 5 Apr - Wed, 27 May
Multiple Airlines Logo
12:40 - 05:35
ICN
-
CNS
15h 55m
1 stop
Multiple Airlines Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
$1,024Multiple Airlines
Sun, 5 Apr - Thu, 28 May
Multiple Airlines Logo
14:50 - 05:55
ICN
-
CNS
14h 05m
1 stop
Multiple Airlines Logo
19:10 - 01:30
CNS
-
ICN
31h 20m
2 stops
$1,031Multiple Airlines
Tue, 7 Apr - Thu, 28 May

Jetstar flights from Incheon Intl Airport to Cairns

Our best Jetstar deals on Incheon Intl Airport to Cairns flight tickets
Jetstar
25 June
ICN21:50Incheon Intl
19h 35m
1 stop
CNS18:25Cairns
7 July
CNS06:00Cairns
15h 00m
1 stop
ICN20:00Incheon Intl
$1,105
Jetstar
11 Aug
ICN21:30Incheon Intl
18h 40m
1 stop
CNS17:10Cairns
18 Aug
CNS06:00Cairns
15h 00m
1 stop
ICN20:00Incheon Intl
$1,136

Qantas Airways flights from Incheon Intl Airport to Cairns

Our best Qantas Airways deals on Incheon Intl Airport to Cairns flight tickets
Qantas Airways
29 Aug
ICN21:30Incheon Intl
18h 25m
1 stop
CNS16:55Cairns
7 Sept
CNS17:40Cairns
27h 20m
1 stop
ICN20:00Incheon Intl
$1,278
Qantas Airways
6 Sept
ICN21:50Incheon Intl
18h 45m
1 stop
CNS17:35Cairns
15 Sept
CNS06:00Cairns
15h 00m
1 stop
ICN20:00Incheon Intl
$1,288
Qantas Airways
4 Apr
ICN21:50Incheon Intl
20h 40m
2 stops
CNS19:30Cairns
27 May
CNS11:20Cairns
33h 40m
1 stop
ICN20:00Incheon Intl
$1,327

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 21 March 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 - CNS

ICNCNS

Incheon Intl

Sun 5/4

12:40-05:35

1 stop15h 55m

Cairns

Wed 27/5

19:10-14:50

3 stops44h 40m

$976

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 7/4

14:50-05:55

1 stop14h 05m

Cairns

Wed 27/5

19:10-14:50

3 stops44h 40m

$989

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 5/4

12:40-05:35

1 stop15h 55m

Cairns

Sun 24/5

21:40-13:55

2 stops41h 15m

$999

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 5/4

12:40-05:35

1 stop15h 55m

Cairns

Tue 26/5

16:35-01:30

2 stops33h 55m

$1,000

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 5/4

12:40-05:35

1 stop15h 55m

Cairns

Thu 28/5

16:35-01:30

2 stops33h 55m

$1,001

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 7/4

14:50-05:55

1 stop14h 05m

Cairns

Sun 24/5

21:40-13:55

2 stops41h 15m

$1,011

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 7/4

14:50-05:55

1 stop14h 05m

Cairns

Tue 26/5

16:35-01:30

2 stops33h 55m

$1,013

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 5/4

12:40-05:35

1 stop15h 55m

Cairns

Wed 27/5

06:45-15:25

2 stops33h 40m

$1,014
Fastest return journey

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 5/4

12:40-05:35

1 stop15h 55m

Cairns

Thu 28/5

06:00-20:00

1 stop15h 00m

$1,024

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 7/4

14:50-05:55

1 stop14h 05m

Cairns

Thu 28/5

19:10-01:30

2 stops31h 20m

$1,031

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 time of day to depart on your flight to Cairns?

In the morning is the cheapest time of day to fly from Incheon Intl Airport to Cairns when you can find flight prices for as low as $329. Flying to Cairns in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $648 on average. Flights to Cairns from Incheon Intl Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

18h 40m

Direct flights

None
The fastest flight from Incheon Intl Airport to Cairns takes 18h 40m
There are no direct flights from Incheon Intl Airport to Cairns. There are no popular flight routes from Incheon Intl Airport to Cairns.
Search flight deals

  • 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 18h 40m.

  • 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
Trinity Beach
Mission Beach

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seoul to Cairns. momondo saves you time and could save you money on your trip.

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?

momondo provides multiple filters to help you find the best flight to Cairns from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seoul to Cairns right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seoul to Cairns now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cairns and let you know when they change.

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