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Cheap flights from Seoul to Cairns from $401

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 13/8. 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
11:40 - 18:25
ICN
-
CNS
29h 45m
2 stops
Multiple Airlines Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
$1,021Multiple Airlines
Wed, 24 Jun - Tue, 7 Jul
Multiple Airlines Logo
23:00 - 05:30
ICN
-
CNS
29h 30m
3 stops
Multiple Airlines Logo
06:45 - 10:15
CNS
-
ICN
28h 30m
2 stops
$1,051Multiple Airlines
Thu, 25 Jun - Tue, 7 Jul
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
$1,061Multiple Airlines
Thu, 25 Jun - Tue, 7 Jul
Jetstar Logo
21:30 - 17:10
ICN
-
CNS
18h 40m
1 stop
Jetstar Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
$1,077Jetstar
Thu, 25 Jun - Tue, 7 Jul
Multiple Airlines Logo
08:15 - 17:35
ICN
-
CNS
32h 20m
2 stops
Multiple Airlines Logo
06:45 - 10:15
CNS
-
ICN
28h 30m
2 stops
$1,082Multiple Airlines
Thu, 13 Aug - Tue, 18 Aug
Multiple Airlines Logo
13:45 - 04:30
ICN
-
CNS
13h 45m
1 stop
Multiple Airlines Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
$1,092Multiple Airlines
Wed, 24 Jun - Tue, 7 Jul
Singapore Airlines Logo
23:50 - 17:00
ICN
-
CNS
16h 10m
1 stop
Singapore Airlines Logo
18:15 - 22:20
CNS
-
ICN
29h 05m
1 stop
$1,095Singapore Airlines
Thu, 25 Jun - Tue, 7 Jul
Multiple Airlines Logo
08:15 - 18:25
ICN
-
CNS
33h 10m
2 stops
Multiple Airlines Logo
06:45 - 10:15
CNS
-
ICN
28h 30m
2 stops
$1,102Multiple Airlines
Thu, 25 Jun - Tue, 7 Jul
ANA Logo
07:40 - 15:55
GMP
-
CNS
31h 15m
2 stops
ANA Logo
12:10 - 11:05
CNS
-
GMP
23h 55m
2 stops
$1,919ANA
Wed, 15 Apr - Mon, 20 Apr
ANA Logo
19:55 - 15:55
GMP
-
CNS
43h 00m
2 stops
ANA Logo
12:10 - 11:05
CNS
-
GMP
23h 55m
2 stops
$2,533ANA
Wed, 29 Apr - Wed, 6 May

Singapore Airlines flights from Seoul to Cairns

Our best Singapore Airlines deals on Seoul to Cairns flight tickets
Singapore Airlines
25 June
ICN23:50Incheon Intl
16h 10m
1 stop
CNS17:00Cairns
7 July
CNS18:15Cairns
29h 05m
1 stop
ICN22:20Incheon Intl
$1,095
Singapore Airlines
13 Aug
ICN23:50Incheon Intl
16h 10m
1 stop
CNS17:00Cairns
18 Aug
CNS18:15Cairns
29h 05m
1 stop
ICN22:20Incheon Intl
$1,132
Singapore Airlines
22 June
ICN23:50Incheon Intl
40h 10m
1 stop
CNS17:00Cairns
29 June
CNS18:15Cairns
14h 30m
1 stop
ICN07:45Incheon Intl
$1,195

Cathay Pacific flights from Seoul to Cairns

Our best Cathay Pacific deals on Seoul to Cairns flight tickets
Cathay Pacific
8 June
ICN01:55Incheon Intl
33h 50m
2 stops
CNS12:45Cairns
11 June
CNS12:55Cairns
26h 10m
2 stops
ICN14:05Incheon Intl
$1,301
Cathay Pacific
8 June
ICN01:55Incheon Intl
33h 50m
2 stops
CNS12:45Cairns
11 June
CNS12:55Cairns
31h 10m
2 stops
ICN19:05Incheon Intl
$1,303
Cathay Pacific
8 June
ICN01:55Incheon Intl
33h 50m
2 stops
CNS12:45Cairns
11 June
CNS12:55Cairns
26h 10m
2 stops
ICN14:05Incheon Intl
$1,311

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 16 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

Wed 24/6

11:40-18:25

2 stops29h 45m

Cairns

Tue 7/7

06:00-20:00

1 stop15h 00m

$1,021

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 25/6

23:00-05:30

3 stops29h 30m

Cairns

Tue 7/7

06:45-10:15

2 stops28h 30m

$1,051

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

$1,061

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 25/6

21:30-17:10

1 stop18h 40m

Cairns

Tue 7/7

06:00-20:00

1 stop15h 00m

$1,077

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 13/8

08:15-17:35

2 stops32h 20m

Cairns

Tue 18/8

06:45-10:15

2 stops28h 30m

$1,082
Fastest return journey

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 24/6

13:45-04:30

1 stop13h 45m

Cairns

Tue 7/7

06:00-20:00

1 stop15h 00m

$1,092

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 25/6

23:50-17:00

1 stop16h 10m

Cairns

Tue 7/7

18:15-22:20

1 stop29h 05m

$1,095

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 25/6

08:15-18:25

2 stops33h 10m

Cairns

Tue 7/7

06:45-10:15

2 stops28h 30m

$1,102

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Wed 15/4

07:40-15:55

2 stops31h 15m

Cairns

Mon 20/4

12:10-11:05

2 stops23h 55m

$1,918

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Wed 29/4

19:55-15:55

2 stops43h 00m

Cairns

Wed 6/5

12:10-11:05

2 stops23h 55m

$2,533

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 $332. 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 $655 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

25h 40m

Direct flights

None
The fastest flight from Seoul to Cairns takes 25h 40m
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 25h 40m.

  • 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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