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Cheap flights from Seoul to Cairns from $332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:00 - 05:30
ICN
-
CNS
29h 30m
3 stops
Multiple Airlines Logo
06:45 - 12:30
CNS
-
ICN
30h 45m
2 stops
$1,041Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
11:30 - 18:25
ICN
-
CNS
29h 55m
2 stops
Multiple Airlines Logo
19:10 - 21:30
CNS
-
ICN
27h 20m
1 stop
$1,079Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
11:30 - 18:25
ICN
-
CNS
29h 55m
2 stops
Multiple Airlines Logo
06:45 - 12:30
CNS
-
ICN
30h 45m
2 stops
$1,081Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
15:40 - 09:45
ICN
-
CNS
41h 05m
2 stops
Multiple Airlines Logo
11:00 - 07:15
CNS
-
ICN
21h 15m
2 stops
$1,087Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
08:15 - 18:25
ICN
-
CNS
33h 10m
2 stops
Multiple Airlines Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
$1,109Multiple Airlines
Thu, 25 Jun - Tue, 7 Jul
Jetstar Logo
21:50 - 18:25
ICN
-
CNS
19h 35m
1 stop
Jetstar Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
$1,111Jetstar
Thu, 25 Jun - Tue, 7 Jul
Multiple Airlines Logo
07:55 - 05:55
ICN
-
CNS
21h 00m
1 stop
Multiple Airlines Logo
11:00 - 07:15
CNS
-
ICN
21h 15m
2 stops
$1,121Multiple Airlines
Tue, 5 May - Tue, 12 May
Jetstar Logo
21:30 - 17:10
ICN
-
CNS
18h 40m
1 stop
Jetstar Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
$1,142Jetstar
Tue, 11 Aug - Tue, 18 Aug
Multiple Airlines Logo
23:00 - 05:30
ICN
-
CNS
29h 30m
3 stops
Multiple Airlines Logo
11:00 - 12:30
CNS
-
ICN
26h 30m
3 stops
$1,146Multiple Airlines
Tue, 5 May - Tue, 12 May
ANA Logo
07:40 - 15:55
GMP
-
CNS
31h 15m
2 stops
ANA Logo
12:10 - 22:20
CNS
-
GMP
35h 10m
2 stops
$1,636ANA
Fri, 14 Aug - Wed, 19 Aug

Jetstar flights from Seoul to Cairns

Our best Jetstar deals on Seoul 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
$1,111
Jetstar
11 Aug
ICN21:30Incheon Intl
18h 40m
1 stop
CNS17:10Cairns
18 Aug
CNS06:00Cairns
15h 00m
1 stop
ICN20:00Incheon Intl
$1,142
Jetstar
5 May
ICN21:30Incheon Intl
18h 40m
1 stop
CNS17:10Cairns
12 May
CNS06:00Cairns
15h 00m
1 stop
ICN20:00Incheon Intl
$1,246

Singapore Airlines flights from Seoul to Cairns

Our best Singapore Airlines deals on Seoul to Cairns flight tickets
Singapore Airlines
14 Aug
ICN16:45Incheon Intl
22h 25m
2 stops
CNS16:10Cairns
19 Aug
CNS18:15Cairns
22h 15m
1 stop
ICN15:30Incheon Intl
$1,273
Singapore Airlines
3 May
ICN23:50Incheon Intl
16h 10m
1 stop
CNS17:00Cairns
10 May
CNS18:15Cairns
29h 05m
1 stop
ICN22:20Incheon Intl
$1,280
Singapore Airlines
9 Apr
ICN11:05Incheon Intl
28h 55m
1 stop
CNS17:00Cairns
13 Apr
CNS18:15Cairns
14h 30m
1 stop
ICN07:45Incheon Intl
$1,571

momondo Fare Finder

 
Customise your flight search to find flights from Seoul 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 23 March 2026.
Use the filters below to find and compare flights from Seoul to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 5/5

23:00-05:30

3 stops29h 30m

Cairns

Tue 12/5

06:45-12:30

2 stops30h 45m

$1,041

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 6/5

11:30-18:25

2 stops29h 55m

Cairns

Wed 13/5

19:10-21:30

1 stop27h 20m

$1,079

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 6/5

11:30-18:25

2 stops29h 55m

Cairns

Wed 13/5

06:45-12:30

2 stops30h 45m

$1,081

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 5/5

15:40-09:45

2 stops41h 05m

Cairns

Tue 12/5

11:00-07:15

2 stops21h 15m

$1,086

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 25/6

08:15-18:25

2 stops33h 10m

Cairns

Tue 7/7

06:00-20:00

1 stop15h 00m

$1,109

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 25/6

21:50-18:25

1 stop19h 35m

Cairns

Tue 7/7

06:00-20:00

1 stop15h 00m

$1,111

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 5/5

07:55-05:55

1 stop21h 00m

Cairns

Tue 12/5

11:00-07:15

2 stops21h 15m

$1,121
Fastest return journey

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 11/8

21:30-17:10

1 stop18h 40m

Cairns

Tue 18/8

06:00-20:00

1 stop15h 00m

$1,142

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 5/5

23:00-05:30

3 stops29h 30m

Cairns

Tue 12/5

11:00-12:30

3 stops26h 30m

$1,146

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Fri 14/8

07:40-15:55

2 stops31h 15m

Cairns

Wed 19/8

12:10-22:20

2 stops35h 10m

$1,636

Flights are sorted by cheapest return flights first.

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

See travel insights to Cairns from

How to get the cheapest flight ticket from Seoul 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 Seoul to Cairns when you can find flight prices for as low as $331. 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 $651 on average. Flights to Cairns from Seoul at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Seoul to Cairns

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

Cheap Seoul to Cairns (SEL to CNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Cairns

Fastest flight time

10h 55m

Direct flights

None
The fastest flight from Seoul to Cairns takes 10h 55m
There are no direct flights from Seoul to Cairns. There are no popular flight routes from Seoul to Cairns.
Search flight deals

  • How far is Seoul to Cairns by plane?

    Cairns is 6363.8 km away from Seoul. By plane, this route typically takes 10h 55m.

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

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

  • How old do you have to be to fly from Seoul 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 Seoul to Cairns Airport.

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

    The travel and health documents you'll need for your trip to Cairns Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Cairns Airport. It is always advisable to seek 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?

It is quick and easy to find Seoul to Cairns 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 Cairns that suits you.

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

momondo does allow users to show only those flights to Cairns from Seoul which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cairns from Seoul.

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

If you are simply researching potential flights to Cairns, momondo offers a useful price alert feature which will track prices for flights to Cairns from Seoul and alert you when they change.

An easier way to manage your Cairns trip

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