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Cheap flights from Cairns to Seoul from $437

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Seoul departing on 3/6. 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

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Find the cheapest flights from Cairns to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:30 - 12:05
CNS
-
ICN
24h 35m
1 stop
Multiple Airlines Logo
21:30 - 08:30
ICN
-
CNS
34h 00m
1 stop
$982Multiple Airlines
Mon, 1 Jun - Sat, 6 Jun
Multiple Airlines Logo
12:30 - 14:00
CNS
-
ICN
26h 30m
1 stop
Multiple Airlines Logo
15:55 - 04:30
ICN
-
CNS
35h 35m
2 stops
$1,044Multiple Airlines
Wed, 17 Jun - Wed, 24 Jun
Multiple Airlines Logo
12:30 - 14:00
CNS
-
ICN
26h 30m
1 stop
Multiple Airlines Logo
15:00 - 04:30
ICN
-
CNS
12h 30m
1 stop
$1,054Multiple Airlines
Wed, 17 Jun - Wed, 24 Jun
Multiple Airlines Logo
12:30 - 21:35
CNS
-
ICN
34h 05m
1 stop
Multiple Airlines Logo
15:15 - 05:35
ICN
-
CNS
13h 20m
1 stop
$1,089Multiple Airlines
Sun, 5 Jul - Sun, 12 Jul
Multiple Airlines Logo
12:30 - 02:15
CNS
-
ICN
14h 45m
1 stop
Multiple Airlines Logo
23:00 - 18:25
ICN
-
CNS
42h 25m
3 stops
$1,110Multiple Airlines
Mon, 1 Jun - Sat, 6 Jun
Multiple Airlines Logo
11:40 - 22:45
CNS
-
ICN
12h 05m
1 stop
Multiple Airlines Logo
12:55 - 04:30
ICN
-
CNS
14h 35m
1 stop
$1,145Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
12:30 - 22:45
CNS
-
ICN
35h 15m
2 stops
Multiple Airlines Logo
11:10 - 04:30
ICN
-
CNS
16h 20m
2 stops
$1,183Multiple Airlines
Wed, 17 Jun - Wed, 24 Jun
Multiple Airlines Logo
11:40 - 22:35
CNS
-
ICN
11h 55m
1 stop
Multiple Airlines Logo
07:10 - 04:30
ICN
-
CNS
20h 20m
1 stop
$1,191Multiple Airlines
Thu, 2 Jul - Thu, 9 Jul
Multiple Airlines Logo
11:40 - 22:45
CNS
-
ICN
12h 05m
1 stop
Multiple Airlines Logo
20:55 - 04:30
ICN
-
CNS
30h 35m
2 stops
$1,205Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
11:40 - 11:00
CNS
-
ICN
24h 20m
2 stops
Multiple Airlines Logo
12:55 - 04:30
ICN
-
CNS
14h 35m
1 stop
$1,230Multiple Airlines
Thu, 2 Jul - Thu, 9 Jul

Qantas Airways flights from Cairns to Incheon Intl Airport

Our best Qantas Airways deals on Cairns to Incheon Intl Airport flight tickets
Qantas Airways
29 May
CNS17:40Cairns
27h 20m
1 stop
ICN20:00Incheon Intl
31 May
ICN08:00Incheon Intl
27h 55m
2 stops
CNS12:55Cairns
$1,923
Qantas Airways
18 June
CNS12:35Cairns
58h 50m
2 stops
ICN22:25Incheon Intl
24 June
ICN15:10Incheon Intl
20h 45m
2 stops
CNS12:55Cairns
$2,022
Qantas Airways
29 May
CNS17:40Cairns
27h 20m
1 stop
ICN20:00Incheon Intl
31 May
ICN08:00Incheon Intl
32h 35m
2 stops
CNS17:35Cairns
$2,109

Singapore Airlines flights from Cairns to Incheon Intl Airport

Our best Singapore Airlines deals on Cairns to Incheon Intl Airport flight tickets
Singapore Airlines
29 May
CNS18:15Cairns
16h 35m
1 stop
ICN09:50Incheon Intl
31 May
ICN09:00Incheon Intl
31h 00m
1 stop
CNS17:00Cairns
$2,563
Singapore Airlines
29 May
CNS18:15Cairns
16h 35m
1 stop
ICN09:50Incheon Intl
31 May
ICN11:05Incheon Intl
28h 55m
1 stop
CNS17:00Cairns
$2,849
Singapore Airlines
29 May
CNS18:15Cairns
29h 05m
1 stop
ICN22:20Incheon Intl
31 May
ICN11:05Incheon Intl
28h 55m
1 stop
CNS17:00Cairns
$2,852

momondo Fare Finder

 
Customise your flight search to find flights from Cairns to Incheon Intl Airport 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 22 May 2026.
Use the filters below to find and compare flights from Cairns to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 1/6

12:30-12:05

1 stop24h 35m

Incheon Intl

Sat 6/6

21:30-08:30

1 stop34h 00m

$982

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 17/6

12:30-14:00

1 stop26h 30m

Incheon Intl

Wed 24/6

15:55-04:30

2 stops35h 35m

$1,044

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 17/6

12:30-14:00

1 stop26h 30m

Incheon Intl

Wed 24/6

15:00-04:30

1 stop12h 30m

$1,054

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sun 5/7

12:30-21:35

1 stop34h 05m

Incheon Intl

Sun 12/7

15:15-05:35

1 stop13h 20m

$1,089

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 1/6

12:30-02:15

1 stop14h 45m

Incheon Intl

Sat 6/6

23:00-18:25

3 stops42h 25m

$1,110
Fastest return journey

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 18/6

11:40-22:45

1 stop12h 05m

Incheon Intl

Thu 25/6

12:55-04:30

1 stop14h 35m

$1,145

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 17/6

12:30-22:45

2 stops35h 15m

Incheon Intl

Wed 24/6

11:10-04:30

2 stops16h 20m

$1,183

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 2/7

11:40-22:35

1 stop11h 55m

Incheon Intl

Thu 9/7

07:10-04:30

1 stop20h 20m

$1,191

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 18/6

11:40-22:45

1 stop12h 05m

Incheon Intl

Thu 25/6

20:55-04:30

2 stops30h 35m

$1,205

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 2/7

11:40-11:00

2 stops24h 20m

Incheon Intl

Thu 9/7

12:55-04:30

1 stop14h 35m

$1,230

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seoul from

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

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 month to fly to Incheon Intl Airport?

In general, August is the cheapest month to fly from Cairns to Incheon Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Incheon Intl Airport during the month of August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $0.

What is the cheapest Cairns to Incheon Intl flight route?

Fly from Cairns to Incheon Intl for the best Cairns - Incheon Intl flight prices

What cabin class options are available on Cairns to Incheon Intl Airport flights?

There is only 1 cabin class available to choose from on Cairns to Incheon Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cairns to Incheon Intl Airport flights?

You could potentially save up to 80% on your flight if you consider stops on a Cairns to Incheon Intl Airport flight.

When to book flights from Cairns to Incheon Intl Airport

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

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

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

Fastest flight time

12h 05m

Direct flights

None
The fastest flight from Cairns to Incheon Intl Airport takes 12h 05m
There are no direct flights from Cairns to Incheon Intl Airport. There are no popular flight routes from Cairns to Incheon Intl Airport.
Search flight deals

Frequently asked questions about flying from Cairns to Incheon Intl Airport

  • How far is Cairns to Incheon Intl by plane?

    The distance between Cairns and Incheon Intl is about 6370.7 km. By plane, this route typically takes 12h 05m.

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

    Prices for flights from Cairns Airport to Incheon Intl Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cairns Airport to Incheon Intl Airport.

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

    The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Seongnam
Suwon

Why use momondo?

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

It is quick and easy to find Cairns to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

All flight searches from Cairns to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Cairns to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Cairns to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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