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Cheap flights from Seoul to Cairns from $478

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 4/7. 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 Seoul to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 - 20:50
ICN
-
CNS
32h 50m
2 stops
Multiple Airlines Logo
19:00 - 21:45
CNS
-
ICN
27h 45m
3 stops
$1,199Multiple Airlines
Mon, 7 Sep - Fri, 11 Sep
Singapore Airlines Logo
11:05 - 17:00
ICN
-
CNS
28h 55m
1 stop
Singapore Airlines Logo
18:15 - 22:20
CNS
-
ICN
29h 05m
1 stop
$1,222Singapore Airlines
Mon, 14 Sep - Fri, 18 Sep
Multiple Airlines Logo
11:00 - 22:25
ICN
-
CNS
34h 25m
2 stops
Multiple Airlines Logo
13:30 - 09:45
CNS
-
ICN
45h 15m
2 stops
$1,229Multiple Airlines
Mon, 14 Sep - Fri, 18 Sep
Multiple Airlines Logo
11:00 - 20:50
ICN
-
CNS
32h 50m
2 stops
Multiple Airlines Logo
11:40 - 22:35
CNS
-
ICN
11h 55m
1 stop
$1,235Multiple Airlines
Mon, 7 Sep - Fri, 11 Sep
Multiple Airlines Logo
07:10 - 04:30
ICN
-
CNS
20h 20m
1 stop
Multiple Airlines Logo
19:00 - 09:45
CNS
-
ICN
39h 45m
3 stops
$1,241Multiple Airlines
Mon, 7 Sep - Fri, 11 Sep
Multiple Airlines Logo
20:55 - 05:55
ICN
-
CNS
32h 00m
1 stop
Multiple Airlines Logo
20:55 - 20:00
CNS
-
ICN
24h 05m
1 stop
$1,260Multiple Airlines
Mon, 7 Sep - Fri, 11 Sep
Multiple Airlines Logo
21:30 - 16:10
ICN
-
CNS
17h 40m
1 stop
Multiple Airlines Logo
10:15 - 09:40
CNS
-
ICN
24h 25m
2 stops
$1,308Multiple Airlines
Tue, 11 Aug - Thu, 20 Aug
Multiple Airlines Logo
11:00 - 22:30
ICN
-
CNS
34h 30m
2 stops
Multiple Airlines Logo
14:50 - 21:45
CNS
-
ICN
31h 55m
3 stops
$1,309Multiple Airlines
Sun, 9 Aug - Sun, 16 Aug
Multiple Airlines Logo
11:00 - 22:25
ICN
-
CNS
34h 25m
2 stops
Multiple Airlines Logo
12:00 - 19:25
CNS
-
ICN
32h 25m
2 stops
$1,326Multiple Airlines
Mon, 10 Aug - Mon, 17 Aug
China Eastern Logo
12:00 - 15:00
GMP
-
CNS
26h 00m
2 stops
China Eastern Logo
06:00 - 11:00
CNS
-
GMP
30h 00m
2 stops
$2,286China Eastern
Wed, 12 Aug - Wed, 19 Aug

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Qantas Airways flights from Seoul to Cairns

Our best Qantas Airways deals on Seoul to Cairns flight tickets
Qantas Airways
27 Oct
ICN21:50Incheon Intl
36h 15m
1 stop
CNS11:05Cairns
31 Oct
CNS17:00Cairns
50h 35m
2 stops
ICN18:35Incheon Intl
$1,426
Qantas Airways
27 Oct
ICN21:50Incheon Intl
23h 50m
2 stops
CNS22:40Cairns
31 Oct
CNS17:00Cairns
53h 25m
2 stops
ICN21:25Incheon Intl
$1,455
Qantas Airways
27 Oct
ICN21:50Incheon Intl
36h 15m
1 stop
CNS11:05Cairns
31 Oct
CNS17:00Cairns
50h 35m
2 stops
ICN18:35Incheon Intl
$1,480

Singapore Airlines flights from Seoul to Cairns

Our best Singapore Airlines deals on Seoul to Cairns flight tickets
Singapore Airlines
14 Sept
ICN11:05Incheon Intl
28h 55m
1 stop
CNS17:00Cairns
18 Sept
CNS18:15Cairns
29h 05m
1 stop
ICN22:20Incheon Intl
$1,222
Singapore Airlines
10 Aug
ICN23:50Incheon Intl
16h 10m
1 stop
CNS17:00Cairns
17 Aug
CNS06:00Cairns
41h 20m
2 stops
ICN22:20Incheon Intl
$1,377
Singapore Airlines
27 Aug
ICN23:50Incheon Intl
16h 10m
1 stop
CNS17:00Cairns
31 Aug
CNS18:15Cairns
22h 15m
1 stop
ICN15:30Incheon Intl
$1,444

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 27 June 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

Mon 7/9

11:00-20:50

2 stops32h 50m

Cairns

Fri 11/9

19:00-21:45

3 stops27h 45m

$1,199

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Mon 14/9

11:05-17:00

1 stop28h 55m

Cairns

Fri 18/9

18:15-22:20

1 stop29h 05m

$1,222

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Mon 14/9

11:00-22:25

2 stops34h 25m

Cairns

Fri 18/9

13:30-09:45

2 stops45h 15m

$1,229

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Mon 7/9

11:00-20:50

2 stops32h 50m

Cairns

Fri 11/9

11:40-22:35

1 stop11h 55m

$1,235

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Mon 7/9

07:10-04:30

1 stop20h 20m

Cairns

Fri 11/9

19:00-09:45

3 stops39h 45m

$1,241

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Mon 7/9

20:55-05:55

1 stop32h 00m

Cairns

Fri 11/9

20:55-20:00

1 stop24h 05m

$1,260
Fastest return journey

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 11/8

21:30-16:10

1 stop17h 40m

Cairns

Thu 20/8

10:15-09:40

2 stops24h 25m

$1,308

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 9/8

11:00-22:30

2 stops34h 30m

Cairns

Sun 16/8

14:50-21:45

3 stops31h 55m

$1,309

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Mon 10/8

11:00-22:25

2 stops34h 25m

Cairns

Mon 17/8

12:00-19:25

2 stops32h 25m

$1,326

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Wed 12/8

12:00-15:00

2 stops26h 00m

Cairns

Wed 19/8

06:00-11:00

2 stops30h 00m

$2,286

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 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 airline that flies from Seoul to Cairns?

Jetstar is the most popular carrier operating from Seoul to Cairns

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

13h 45m

Direct flights

None
The fastest flight from Seoul to Cairns takes 13h 45m
There are no direct flights from Seoul to Cairns. There are no popular flight routes from Seoul to Cairns.
Search flight deals

Frequently asked questions about flying from Seoul to Cairns

  • How far is Seoul to Cairns by plane?

    Cairns is 6363.8 km away from Seoul. By plane, this route typically takes 13h 45m.

  • 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
Mission Beach
Trinity 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.

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