Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Seoul to Cairns from $447

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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seoul to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Jetstar Logo
21:30 - 17:10
ICN
-
CNS
18h 40m
1 stop
Jetstar Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
$1,122Jetstar
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
$1,127Jetstar
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
$1,138Jetstar
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
$1,147Multiple 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
$1,150Multiple 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
$1,159Jetstar
Thu, 25 Jun - Tue, 7 Jul
Multiple Airlines Logo
12:55 - 04:30
ICN
-
CNS
14h 35m
1 stop
Multiple Airlines Logo
11:40 - 22:15
CNS
-
ICN
11h 35m
1 stop
$1,163Multiple Airlines
Fri, 12 Jun - Sun, 14 Jun
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
$1,164Multiple Airlines
Sat, 23 May - Sat, 30 May
ANA Logo
19:55 - 15:55
GMP
-
CNS
43h 00m
2 stops
ANA Logo
12:10 - 11:05
CNS
-
GMP
47h 55m
2 stops
$1,855ANA
Sat, 8 Aug - Sun, 16 Aug
ANA Logo
12:40 - 15:55
GMP
-
CNS
26h 15m
2 stops
ANA Logo
12:10 - 18:35
CNS
-
GMP
31h 25m
2 stops
$1,988ANA
Fri, 12 Jun - Sun, 14 Jun

Cathay Pacific flights from Seoul to Cairns

Our best Cathay Pacific deals on Seoul to Cairns flight tickets
Cathay Pacific
5 June
ICN15:10Incheon Intl
43h 40m
2 stops
CNS11:50Cairns
8 June
CNS12:35Cairns
34h 50m
2 stops
ICN22:25Incheon Intl
$1,491
Cathay Pacific
5 June
ICN15:10Incheon Intl
43h 40m
2 stops
CNS11:50Cairns
8 June
CNS12:35Cairns
31h 30m
2 stops
ICN19:05Incheon Intl
$1,497
Cathay Pacific
4 June
ICN01:55Incheon Intl
37h 20m
2 stops
CNS16:15Cairns
8 June
CNS12:35Cairns
34h 50m
2 stops
ICN22:25Incheon Intl
$1,500

ANA flights from Seoul to Cairns

Our best ANA deals on Seoul to Cairns flight tickets
ANA
8 Aug
GMP19:55Seoul Gimpo Intl
43h 00m
2 stops
CNS15:55Cairns
16 Aug
CNS12:10Cairns
47h 55m
2 stops
GMP11:05Seoul Gimpo Intl
$1,855
ANA
12 June
GMP12:40Seoul Gimpo Intl
26h 15m
2 stops
CNS15:55Cairns
14 June
CNS12:10Cairns
31h 25m
2 stops
GMP18:35Seoul Gimpo Intl
$1,988

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 28 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

Thu 25/6

21:30-17:10

1 stop18h 40m

Cairns

Tue 7/7

06:00-20:00

1 stop15h 00m

$1,122

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

$1,127

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

$1,138

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

$1,147

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

$1,150

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

$1,159
Fastest return journey

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Fri 12/6

12:55-04:30

1 stop14h 35m

Cairns

Sun 14/6

11:40-22:15

1 stop11h 35m

$1,163

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 23/5

08:15-18:25

2 stops33h 10m

Cairns

Sat 30/5

06:00-20:00

1 stop15h 00m

$1,164

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Sat 8/8

19:55-15:55

2 stops43h 00m

Cairns

Sun 16/8

12:10-11:05

2 stops47h 55m

$1,855

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Fri 12/6

12:40-15:55

2 stops26h 15m

Cairns

Sun 14/6

12:10-18:35

2 stops31h 25m

$1,988

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 $337. 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 $664 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

18h 40m

Direct flights

None
The fastest flight from Seoul to Cairns takes 18h 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 18h 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 27/4
Mon 4/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia