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Cheap flights from Seoul to Cairns from $510

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 22/10. 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
15:15 - 05:55
ICN
-
CNS
13h 40m
1 stop
Multiple Airlines Logo
19:15 - 20:25
CNS
-
ICN
50h 10m
2 stops
$1,083Multiple Airlines
Tue, 25 Aug - Mon, 31 Aug
Multiple Airlines Logo
14:50 - 05:55
ICN
-
CNS
14h 05m
1 stop
Multiple Airlines Logo
19:15 - 20:25
CNS
-
ICN
50h 10m
2 stops
$1,084Multiple Airlines
Tue, 25 Aug - Mon, 31 Aug
Multiple Airlines Logo
14:50 - 05:55
ICN
-
CNS
14h 05m
1 stop
Multiple Airlines Logo
06:00 - 19:25
CNS
-
ICN
38h 25m
2 stops
$1,086Multiple Airlines
Tue, 25 Aug - Mon, 31 Aug
Jetstar Logo
21:30 - 09:00
ICN
-
CNS
34h 30m
1 stop
Jetstar Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
$1,090Jetstar
Thu, 3 Sep - Thu, 10 Sep
Multiple Airlines Logo
16:10 - 05:55
ICN
-
CNS
12h 45m
1 stop
Multiple Airlines Logo
19:15 - 20:25
CNS
-
ICN
50h 10m
2 stops
$1,104Multiple Airlines
Tue, 25 Aug - Mon, 31 Aug
Singapore Airlines Logo
08:50 - 17:20
ICN
-
CNS
31h 30m
1 stop
Singapore Airlines Logo
18:20 - 09:50
CNS
-
ICN
16h 30m
1 stop
$1,147Singapore Airlines
Sun, 1 Nov - Sun, 8 Nov
Multiple Airlines Logo
11:00 - 16:45
ICN
-
CNS
28h 45m
2 stops
Multiple Airlines Logo
17:35 - 10:15
CNS
-
ICN
41h 40m
2 stops
$1,179Multiple Airlines
Sun, 25 Oct - Mon, 2 Nov
Singapore Airlines Logo
16:55 - 17:20
ICN
-
CNS
23h 25m
1 stop
Singapore Airlines Logo
18:20 - 15:40
CNS
-
ICN
22h 20m
1 stop
$1,182Singapore Airlines
Sun, 25 Oct - Mon, 2 Nov
Multiple Airlines Logo
21:30 - 23:20
ICN
-
CNS
24h 50m
1 stop
Multiple Airlines Logo
19:00 - 13:55
CNS
-
ICN
19h 55m
2 stops
$1,193Multiple Airlines
Thu, 27 Aug - Mon, 31 Aug
Multiple Airlines Logo
07:55 - 05:55
ICN
-
CNS
21h 00m
1 stop
Multiple Airlines Logo
06:45 - 01:10
CNS
-
ICN
43h 25m
3 stops
$1,210Multiple Airlines
Tue, 25 Aug - Mon, 31 Aug

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Singapore Airlines flights from Seoul to Cairns

Our best Singapore Airlines deals on Seoul to Cairns flight tickets
Singapore Airlines
1 Nov
ICN08:50Incheon Intl
31h 30m
1 stop
CNS17:20Cairns
8 Nov
CNS18:20Cairns
16h 30m
1 stop
ICN09:50Incheon Intl
$1,147
Singapore Airlines
25 Oct
ICN16:55Incheon Intl
23h 25m
1 stop
CNS17:20Cairns
2 Nov
CNS18:20Cairns
22h 20m
1 stop
ICN15:40Incheon Intl
$1,182
Singapore Airlines
1 Nov
ICN16:55Incheon Intl
22h 45m
2 stops
CNS16:40Cairns
8 Nov
CNS18:20Cairns
16h 30m
1 stop
ICN09:50Incheon Intl
$1,214

Jetstar flights from Seoul to Cairns

Our best Jetstar deals on Seoul to Cairns flight tickets
Jetstar
3 Sept
ICN21:30Incheon Intl
34h 30m
1 stop
CNS09:00Cairns
10 Sept
CNS06:00Cairns
15h 00m
1 stop
ICN20:00Incheon Intl
$1,090
Jetstar
19 Sept
ICN21:30Incheon Intl
22h 30m
1 stop
CNS21:00Cairns
23 Sept
CNS19:10Cairns
25h 50m
2 stops
ICN20:00Incheon Intl
$1,404

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 17 July 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 25/8

15:15-05:55

1 stop13h 40m

Cairns

Mon 31/8

19:15-20:25

2 stops50h 10m

$1,083

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 25/8

14:50-05:55

1 stop14h 05m

Cairns

Mon 31/8

19:15-20:25

2 stops50h 10m

$1,084

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 25/8

14:50-05:55

1 stop14h 05m

Cairns

Mon 31/8

06:00-19:25

2 stops38h 25m

$1,086

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 3/9

21:30-09:00

1 stop34h 30m

Cairns

Thu 10/9

06:00-20:00

1 stop15h 00m

$1,090

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 25/8

16:10-05:55

1 stop12h 45m

Cairns

Mon 31/8

19:15-20:25

2 stops50h 10m

$1,104

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 1/11

08:50-17:20

1 stop31h 30m

Cairns

Sun 8/11

18:20-09:50

1 stop16h 30m

$1,147

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 25/10

11:00-16:45

2 stops28h 45m

Cairns

Mon 2/11

17:35-10:15

2 stops41h 40m

$1,179

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 25/10

16:55-17:20

1 stop23h 25m

Cairns

Mon 2/11

18:20-15:40

1 stop22h 20m

$1,182
Fastest return journey

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 27/8

21:30-23:20

1 stop24h 50m

Cairns

Mon 31/8

19:00-13:55

2 stops19h 55m

$1,193

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 25/8

07:55-05:55

1 stop21h 00m

Cairns

Mon 31/8

06:45-01:10

3 stops43h 25m

$1,210

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

How often are flights from Seoul to Cairns delayed?

Historically, on average around 5% of flights between Seoul and Cairns have experienced a delay on any given week. The average delay length over the past 12 months has been 75 minutes.

What is the most punctual flight time for Seoul to Cairns flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Seoul to Cairns flights?

According to our data, Korean Air have had the fewest delays on this route over the last 12 months, with about 3% of their flights experiencing any sort of delay.

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

11h 15m

Direct flights

None
The fastest flight from Seoul to Cairns takes 11h 15m
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 11h 15m.

  • 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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