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 19h 10m and 23h 55m, 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.

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

Tuesday 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.

How many flights depart from Seoul to Cairns on average per week?

As of November 2025, 2 flights take off from Seoul and land in Cairns each week. The most common flight departure day for this route is Mon, with 50% of weekly flights taking off on this day.

How often are flights from Seoul to Cairns delayed?

Historically, on average around 9% 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.

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

According to our data, Asiana Airlines have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

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.

$423 Cheap Flights from Seoul to Cairns in 2025/26

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21:30 - 17:15ICN-CNS

18h 45m1 stop

06:00 - 19:55CNS-ICN

14h 55m1 stop

$833Jetstar

Find Deal

Tue, 10 Mar - Thu, 19 Mar

21:50 - 18:20ICN-CNS

19h 30m1 stop

06:00 - 19:55CNS-ICN

14h 55m1 stop

$902Jetstar

Find Deal

Wed, 6 May - Thu, 14 May

23:00 - 05:45ICN-CNS

29h 45m3 stops

06:00 - 19:55CNS-ICN

14h 55m1 stop

$960Multiple Airlines

Find Deal

Tue, 10 Mar - Thu, 19 Mar

21:30 - 20:55ICN-CNS

22h 25m1 stop

06:00 - 19:55CNS-ICN

14h 55m1 stop

$975Jetstar

Find Deal

Tue, 14 Apr - Thu, 23 Apr

21:15 - 05:45ICN-CNS

31h 30m2 stops

06:00 - 19:55CNS-ICN

14h 55m1 stop

$992Multiple Airlines

Find Deal

Tue, 10 Mar - Thu, 19 Mar

15:05 - 06:00ICN-CNS

13h 55m1 stop

14:25 - 19:55CNS-ICN

30h 30m1 stop

$1,018Multiple Airlines

Find Deal

Tue, 17 Mar - Wed, 25 Mar

11:30 - 18:20ICN-CNS

29h 50m2 stops

06:00 - 19:55CNS-ICN

14h 55m1 stop

$1,053Multiple Airlines

Find Deal

Wed, 6 May - Thu, 14 May

23:00 - 05:45ICN-CNS

29h 45m3 stops

06:40 - 15:15CNS-ICN

33h 35m2 stops

$1,070Multiple Airlines

Find Deal

Tue, 10 Mar - Thu, 19 Mar

06:25 - 13:35ICN-CNS

30h 10m3 stops

06:00 - 19:55CNS-ICN

14h 55m1 stop

$1,077Multiple Airlines

Find Deal

Wed, 6 May - Thu, 14 May

15:20 - 06:00ICN-CNS

13h 40m1 stop

14:25 - 04:00CNS-ICN

38h 35m3 stops

$1,079Multiple Airlines

Find Deal

Tue, 17 Mar - Wed, 25 Mar

Cathay Pacific flights from Seoul to Cairns

Our best Cathay Pacific deals on Seoul to Cairns flight tickets

Cathay Pacific

13 May

ICN10:10Incheon Intl

29h 45m

2 stops

CNS16:55Cairns

16 May

CNS15:35Cairns

30h 35m

2 stops

ICN21:10Incheon Intl

$1,303

Find similar

Cathay Pacific

13 May

ICN10:10Incheon Intl

29h 45m

2 stops

CNS16:55Cairns

16 May

CNS15:35Cairns

28h 30m

2 stops

ICN19:05Incheon Intl

$1,309

Find similar

Cathay Pacific

13 May

ICN10:10Incheon Intl

29h 45m

2 stops

CNS16:55Cairns

16 May

CNS15:35Cairns

30h 35m

2 stops

ICN21:10Incheon Intl

$1,311

Find similar

Qantas Airways flights from Seoul to Cairns

Our best Qantas Airways deals on Seoul to Cairns flight tickets

Qantas Airways

13 May

ICN21:50Incheon Intl

22h 10m

2 stops

CNS21:00Cairns

16 May

CNS06:00Cairns

14h 55m

1 stop

ICN19:55Incheon Intl

$1,390

Find similar

Qantas Airways

13 May

ICN21:50Incheon Intl

24h 20m

2 stops

CNS23:10Cairns

16 May

CNS06:00Cairns

14h 55m

1 stop

ICN19:55Incheon Intl

$1,396

Find similar

Qantas Airways

13 May

ICN21:50Incheon Intl

22h 10m

2 stops

CNS21:00Cairns

16 May

CNS06:00Cairns

14h 55m

1 stop

ICN19:55Incheon Intl

$1,398

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 10/3

21:30-17:15

1 stop18h 45m

Cairns

Thu 19/3

06:00-19:55

1 stop14h 55m

$833

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 6/5

21:50-18:20

1 stop19h 30m

Cairns

Thu 14/5

06:00-19:55

1 stop14h 55m

$902

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 10/3

23:00-05:45

3 stops29h 45m

Cairns

Thu 19/3

06:00-19:55

1 stop14h 55m

$960

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 14/4

21:30-20:55

1 stop22h 25m

Cairns

Thu 23/4

06:00-19:55

1 stop14h 55m

$975

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 10/3

21:15-05:45

2 stops31h 30m

Cairns

Thu 19/3

06:00-19:55

1 stop14h 55m

$992

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 17/3

15:05-06:00

1 stop13h 55m

Cairns

Wed 25/3

14:25-19:55

1 stop30h 30m

$1,018

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 6/5

11:30-18:20

2 stops29h 50m

Cairns

Thu 14/5

06:00-19:55

1 stop14h 55m

$1,053

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 10/3

23:00-05:45

3 stops29h 45m

Cairns

Thu 19/3

06:40-15:15

2 stops33h 35m

$1,070

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 6/5

06:25-13:35

3 stops30h 10m

Cairns

Thu 14/5

06:00-19:55

1 stop14h 55m

$1,077

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 17/3

15:20-06:00

1 stop13h 40m

Cairns

Wed 25/3

14:25-04:00

3 stops38h 35m

$1,079

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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

Prices

Delays

Other information

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 $359. 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 $708 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	19h 10m
Direct flights	None

The fastest flight from Seoul to Cairns takes 19h 10m

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 13h 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.

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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

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Cheap flights from Seoul to Cairns from $423

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 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Seoul to Cairns

Cheap return flights

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Cathay Pacific flights from Seoul to Cairns

Our best Cathay Pacific deals on Seoul to Cairns flight tickets

Qantas Airways flights from Seoul to Cairns

Our best Qantas Airways deals on Seoul to Cairns flight tickets

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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?

How often are flights from Seoul to Cairns delayed?

Historically, on average around 9% 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?

Tuesday 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, Asiana Airlines have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

How many flights depart from Seoul to Cairns on average per week?

As of November 2025, 2 flights take off from Seoul and land in Cairns each week. The most common flight departure day for this route is Mon, with 50% of weekly flights taking off on this day.

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 19h 10m and 23h 55m, respectively.

When to book flights from Seoul to Cairns

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

Direct flights

How far is Seoul to Cairns by plane?

When did momondo last update prices for flights from Seoul to Cairns Airport?

How old do you have to be to fly from Seoul to Cairns Airport?

What documentation or ID do you need to fly to Cairns Airport?

Travelling to a place near Cairns?

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Cairns?

Can I find flights from Seoul to Cairns with flexible booking policies on momondo?

How can momondo help me find flights from Seoul to Cairns?

I’m not ready to book a flight from Seoul to Cairns right now. Can momondo alert me if prices 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.

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