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. Friday 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.

How long does it take to fly to Cairns?

If you’re flying from a popular airport in Seoul, such as Incheon or Seoul, and flying into Cairns, then you can expect flight times to average 11h 45m and 15h 50m, respectively.

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.

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 78 minutes.

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.

$505 Cheap Flights from Seoul to Cairns in 2026/27

Find the cheapest flights from Seoul to Cairns

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

18:15 - 04:35ICN Incheon Intl-CNS Cairns

33h 20m1 stop Tokyo Narita

06:00 - 19:55CNS Cairns-ICN Incheon Intl

14h 55m1 stop Brisbane

$1,073Multiple Airlines

Sat, 19 Dec - Sat, 16 Jan

13:05 - 04:35ICN Incheon Intl-CNS Cairns

14h 30m1 stop Tokyo Narita

12:35 - 02:15CNS Cairns-ICN Incheon Intl

14h 40m1 stop Osaka Kansai Intl

$1,134Multiple Airlines

Thu, 12 Nov - Mon, 16 Nov

15:20 - 06:00ICN Incheon Intl-CNS Cairns

13h 40m1 stop Osaka Kansai Intl

19:15 - 06:30CNS Cairns-ICN Incheon Intl

36h 15m2 stops Denpasar Bali Ngurah Rai Ho Chi Minh City

$1,141Multiple Airlines

Sat, 19 Dec - Sat, 16 Jan

21:30 - 17:15ICN Incheon Intl-CNS Cairns

18h 45m1 stop Brisbane

12:35 - 14:15CNS Cairns-ICN Incheon Intl

26h 40m2 stops Osaka Kansai Intl Tokyo Narita

$1,204Multiple Airlines

Thu, 12 Nov - Mon, 16 Nov

16:55 - 05:40ICN Incheon Intl-CNS Cairns

11h 45m1 stop Osaka Kansai Intl

12:35 - 11:00CNS Cairns-ICN Incheon Intl

23h 25m1 stop Osaka Kansai Intl

$1,221Multiple Airlines

Sun, 6 Dec - Fri, 15 Jan

11:20 - 04:35ICN Incheon Intl-CNS Cairns

16h 15m1 stop Tokyo Narita

15:55 - 13:30CNS Cairns-ICN Incheon Intl

22h 35m2 stops Sydney Kingsford Smith Chengdu Tianfu Intl

$1,262Multiple Airlines

Sun, 6 Dec - Fri, 15 Jan

15:20 - 04:35ICN Incheon Intl-CNS Cairns

12h 15m1 stop Tokyo Narita

12:35 - 13:20CNS Cairns-ICN Incheon Intl

25h 45m3 stops Osaka Kansai Intl Tokyo Narita Takamatsu

$1,328Multiple Airlines

Thu, 12 Nov - Mon, 16 Nov

09:50 - 04:35ICN Incheon Intl-CNS Cairns

17h 45m1 stop Tokyo Narita

12:05 - 13:15CNS Cairns-ICN Incheon Intl

26h 10m3 stops Brisbane Melbourne Guangzhou Baiyun

$1,344Multiple Airlines

Sat, 19 Dec - Sat, 16 Jan

17:15 - 04:35ICN Incheon Intl-CNS Cairns

34h 20m1 stop Tokyo Narita

11:45 - 11:35CNS Cairns-ICN Incheon Intl

24h 50m1 stop Tokyo Narita

$1,368Multiple Airlines

Mon, 30 Nov - Mon, 7 Dec

21:20 - 22:10ICN Incheon Intl-CNS Cairns

23h 50m2 stops Haikou Meilan Intl Melbourne

11:45 - 11:35CNS Cairns-ICN Incheon Intl

24h 50m1 stop Tokyo Narita

$1,382Multiple Airlines

Mon, 30 Nov - Mon, 7 Dec

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Sat 19/12

18:15-04:35

1 stop33h 20m

Cairns

Sat 16/1

06:00-19:55

1 stop14h 55m

$1,073

Fastest return journey

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Thu 12/11

13:05-04:35

1 stop14h 30m

Cairns

Mon 16/11

12:35-02:15

1 stop14h 40m

$1,134

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Sat 19/12

15:20-06:00

1 stop13h 40m

Cairns

Sat 16/1

19:15-06:30

2 stops36h 15m

$1,141

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Thu 12/11

21:30-17:15

1 stop18h 45m

Cairns

Mon 16/11

12:35-14:15

2 stops26h 40m

$1,204

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Sun 6/12

16:55-05:40

1 stop11h 45m

Cairns

Fri 15/1

12:35-11:00

1 stop23h 25m

$1,221

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Sun 6/12

11:20-04:35

1 stop16h 15m

Cairns

Fri 15/1

15:55-13:30

2 stops22h 35m

$1,262

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Thu 12/11

15:20-04:35

1 stop12h 15m

Cairns

Mon 16/11

12:35-13:20

3 stops25h 45m

$1,328

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Sat 19/12

09:50-04:35

1 stop17h 45m

Cairns

Sat 16/1

12:05-13:15

3 stops26h 10m

$1,344

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Mon 30/11

17:15-04:35

1 stop34h 20m

Cairns

Mon 7/12

11:45-11:35

1 stop24h 50m

$1,368

IncheonCairns

ICN Incheon Intl - CNS Cairns

ICNCNS

Incheon Intl

Mon 30/11

21:20-22:10

2 stops23h 50m

Cairns

Mon 7/12

11:45-11:35

1 stop24h 50m

$1,382

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Airlines

Delays

Other information

What is the cheapest airline that flies from Seoul to Cairns?

Cathay Pacific 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

Best price found	$505
Fastest flight time	11h 45m
Direct flights	None

The best one-way flight to Cairns from Seoul in the past 72 hours is $505. The best return flight deal from Seoul to Cairns found on momondo in the last 72 hours is $1,073.

The fastest flight from Seoul to Cairns takes 11h 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 11h 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.

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.

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 18/11

Wed 25/11

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Nearby airports

Cabin classes

Other Australia destinations

Other flights from Seoul

Complete your trip

Feeling lucky

Cheap flights from Seoul to Cairns from $505

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 18/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Seoul to Cairns

Cheap return flights

Cheap one-way flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

momondo Fare Finder

Use the filters below to find and compare flights from Seoul to Cairns that are best for you.

See travel insights to Cairns from

How to get the cheapest flight ticket from Seoul to Cairns

What is the cheapest airline that flies from Seoul to Cairns?

How often are flights from Seoul to Cairns delayed?

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

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

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

How long does it take to fly to Cairns?

When to book flights from Seoul to Cairns

Cheap Seoul to Cairns (SEL to CNS) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Seoul to Cairns

Travelling to a place near Cairns?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing Queensland

Cabin classes currently available on flights to Cairns

List of cabin classes available on flights landing in Cairns. Availability may vary depending on flight origin and airline.

Popular Cities in Australia

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Seoul

According to popular flight searches on momondo this year

Complete your trip to Cairns

Explore popular destinations other users love

According to popular flight searches on momondo this year