Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Seoul to Cairns from $389

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 18/6. 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

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.
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
$959Multiple Airlines
Thu, 25 Jun - Thu, 9 Jul
Multiple Airlines Logo
08:15 - 05:30
ICN
-
CNS
20h 15m
2 stops
Multiple Airlines Logo
19:15 - 21:30
CNS
-
ICN
27h 15m
1 stop
$1,012Multiple Airlines
Wed, 10 Jun - Mon, 15 Jun
Jetstar Logo
21:30 - 17:10
ICN
-
CNS
18h 40m
1 stop
Jetstar Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
$1,042Jetstar
Thu, 25 Jun - Thu, 9 Jul
Multiple Airlines Logo
11:40 - 13:40
ICN
-
CNS
25h 00m
2 stops
Multiple Airlines Logo
19:15 - 21:30
CNS
-
ICN
27h 15m
1 stop
$1,074Multiple Airlines
Tue, 9 Jun - Mon, 15 Jun
Multiple Airlines Logo
16:45 - 22:40
ICN
-
CNS
28h 55m
2 stops
Multiple Airlines Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
$1,077Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
08:15 - 05:30
ICN
-
CNS
20h 15m
2 stops
Multiple Airlines Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
$1,095Multiple Airlines
Wed, 10 Jun - Tue, 16 Jun
Multiple Airlines Logo
21:30 - 13:10
ICN
-
CNS
14h 40m
1 stop
Multiple Airlines Logo
06:00 - 19:25
CNS
-
ICN
38h 25m
2 stops
$1,117Multiple Airlines
Thu, 25 Jun - Sat, 11 Jul
Multiple Airlines Logo
17:00 - 05:55
ICN
-
CNS
11h 55m
1 stop
Multiple Airlines Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
$1,133Multiple Airlines
Thu, 25 Jun - Sat, 11 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
$1,154Jetstar
Wed, 10 Jun - Tue, 16 Jun
Multiple Airlines Logo
21:30 - 23:20
ICN
-
CNS
24h 50m
1 stop
Multiple Airlines Logo
19:15 - 21:30
CNS
-
ICN
27h 15m
1 stop
$1,155Multiple Airlines
Tue, 9 Jun - Mon, 15 Jun

Jetstar flights from Seoul to Cairns

Our best Jetstar deals on Seoul to Cairns flight tickets
Jetstar
25 June
ICN21:30Incheon Intl
18h 40m
1 stop
CNS17:10Cairns
9 July
CNS06:00Cairns
15h 00m
1 stop
ICN20:00Incheon Intl
$1,042
Jetstar
10 June
ICN21:50Incheon Intl
19h 35m
1 stop
CNS18:25Cairns
16 June
CNS06:00Cairns
15h 00m
1 stop
ICN20:00Incheon Intl
$1,154
Jetstar
23 Mar
ICN21:50Incheon Intl
33h 30m
1 stop
CNS08:20Cairns
28 Mar
CNS06:00Cairns
14h 55m
1 stop
ICN19:55Incheon Intl
$3,584

Singapore Airlines flights from Seoul to Cairns

Our best Singapore Airlines deals on Seoul to Cairns flight tickets
Singapore Airlines
18 Aug
ICN09:00Incheon Intl
31h 00m
1 stop
CNS17:00Cairns
22 Aug
CNS11:50Cairns
35h 30m
2 stops
ICN22:20Incheon Intl
$1,382
Singapore Airlines
18 Aug
ICN16:45Incheon Intl
23h 15m
1 stop
CNS17:00Cairns
22 Aug
CNS16:55Cairns
23h 35m
2 stops
ICN15:30Incheon Intl
$1,383
Singapore Airlines
18 Aug
ICN11:05Incheon Intl
28h 55m
1 stop
CNS17:00Cairns
22 Aug
CNS06:00Cairns
28h 50m
2 stops
ICN09:50Incheon Intl
$1,391

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 2 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

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 25/6

08:15-18:25

2 stops33h 10m

Cairns

Thu 9/7

06:00-20:00

1 stop15h 00m

$959

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 10/6

08:15-05:30

2 stops20h 15m

Cairns

Mon 15/6

19:15-21:30

1 stop27h 15m

$1,012

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 25/6

21:30-17:10

1 stop18h 40m

Cairns

Thu 9/7

06:00-20:00

1 stop15h 00m

$1,042

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 9/6

11:40-13:40

2 stops25h 00m

Cairns

Mon 15/6

19:15-21:30

1 stop27h 15m

$1,074

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 9/6

16:45-22:40

2 stops28h 55m

Cairns

Tue 16/6

06:00-20:00

1 stop15h 00m

$1,077

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 10/6

08:15-05:30

2 stops20h 15m

Cairns

Tue 16/6

06:00-20:00

1 stop15h 00m

$1,095

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 25/6

21:30-13:10

1 stop14h 40m

Cairns

Sat 11/7

06:00-19:25

2 stops38h 25m

$1,117

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 25/6

17:00-05:55

1 stop11h 55m

Cairns

Sat 11/7

06:00-20:00

1 stop15h 00m

$1,133

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 10/6

21:50-18:25

1 stop19h 35m

Cairns

Tue 16/6

06:00-20:00

1 stop15h 00m

$1,154

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 9/6

21:30-23:20

1 stop24h 50m

Cairns

Mon 15/6

19:15-21:30

1 stop27h 15m

$1,155

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 $326. 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 $643 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

14h 40m

Direct flights

None
The fastest flight from Seoul to Cairns takes 14h 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 14h 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
Wed 1/4
Wed 8/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia