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

Singapore Airlines, Cathay Pacific, and Jetstar are the most popular carriers operating from Cairns to Seoul

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

Prices for flights from Cairns Airport to Seoul were last updated today.

How many operators does momondo search for flights from Cairns Airport to Seoul?

As of October 2025, there is 1 operator available to choose from for flights from Cairns Airport to Seoul.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Seoul.

What documentation or ID do you need to fly to Seoul?

The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$264 Cheap Flights from Cairns to Seoul in 2025/26

1 adult

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18:35 - 15:40CNS-ICN

22h 05m1 stop

12:35 - 17:20ICN-CNS

27h 45m1 stop

$733Singapore Airlines

Find Deal

Mon, 26 Jan - Tue, 3 Mar

19:15 - 16:00CNS-ICN

45h 45m2 stops

07:35 - 05:45ICN-CNS

21h 10m2 stops

$827Multiple Airlines

Find Deal

Mon, 17 Nov - Mon, 24 Nov

09:45 - 16:00CNS-ICN

31h 15m3 stops

21:50 - 17:30ICN-CNS

18h 40m1 stop

$838Multiple Airlines

Find Deal

Tue, 25 Nov - Tue, 2 Dec

19:15 - 16:00CNS-ICN

45h 45m2 stops

07:35 - 05:45ICN-CNS

21h 10m2 stops

$864Multiple Airlines

Find Deal

Wed, 26 Nov - Wed, 3 Dec

09:45 - 16:00CNS-ICN

55h 15m3 stops

07:35 - 05:45ICN-CNS

21h 10m2 stops

$869Multiple Airlines

Find Deal

Mon, 17 Nov - Mon, 24 Nov

12:35 - 21:25CNS-ICN

33h 50m2 stops

10:00 - 10:45ICN-CNS

47h 45m2 stops

$1,068Cathay Pacific

Find Deal

Mon, 26 Jan - Tue, 3 Mar

14:50 - 13:55CNS-ICN

48h 05m2 stops

19:35 - 16:50ICN-CNS

20h 15m2 stops

$1,111Cathay Pacific

Find Deal

Tue, 10 Mar - Thu, 12 Mar

18:05 - 20:15CNS-ICN

27h 10m1 stop

21:50 - 17:30ICN-CNS

18h 40m1 stop

$1,114Jetstar

Find Deal

Tue, 25 Nov - Tue, 2 Dec

14:50 - 13:55CNS-ICN

48h 05m2 stops

19:35 - 16:50ICN-CNS

20h 15m2 stops

$1,120Cathay Pacific

Find Deal

Tue, 10 Mar - Thu, 12 Mar

06:00 - 19:55CNS-ICN

14h 55m1 stop

21:30 - 17:15ICN-CNS

18h 45m1 stop

$1,213Jetstar

Find Deal

Tue, 10 Mar - Thu, 12 Mar

Cathay Pacific flights from Cairns to Seoul

Our best Cathay Pacific deals on Cairns to Seoul flight tickets

Cathay Pacific

26 Jan

CNS12:35Cairns

33h 50m

2 stops

ICN21:25Incheon Intl

3 Mar

ICN10:00Incheon Intl

47h 45m

2 stops

CNS10:45Cairns

$1,068

Find similar

Cathay Pacific

10 Mar

CNS14:50Cairns

48h 05m

2 stops

ICN13:55Incheon Intl

12 Mar

ICN19:35Incheon Intl

20h 15m

2 stops

CNS16:50Cairns

$1,111

Find similar

Cathay Pacific

10 Mar

CNS14:50Cairns

48h 05m

2 stops

ICN13:55Incheon Intl

12 Mar

ICN19:35Incheon Intl

20h 15m

2 stops

CNS16:50Cairns

$1,120

Find similar

Jetstar flights from Cairns to Seoul

Our best Jetstar deals on Cairns to Seoul flight tickets

Jetstar

25 Nov

CNS18:05Cairns

27h 10m

1 stop

ICN20:15Incheon Intl

2 Dec

ICN21:50Incheon Intl

18h 40m

1 stop

CNS17:30Cairns

$1,114

Find similar

Jetstar

10 Mar

CNS06:00Cairns

14h 55m

1 stop

ICN19:55Incheon Intl

12 Mar

ICN21:30Incheon Intl

18h 45m

1 stop

CNS17:15Cairns

$1,213

Find similar

Jetstar

10 Mar

CNS06:00Cairns

14h 55m

1 stop

ICN19:55Incheon Intl

12 Mar

ICN21:30Incheon Intl

18h 45m

1 stop

CNS17:15Cairns

$1,214

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 26/1

18:35-15:40

1 stop22h 05m

Incheon Intl

Tue 3/3

12:35-17:20

1 stop27h 45m

$733

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 17/11

19:15-16:00

2 stops45h 45m

Incheon Intl

Mon 24/11

07:35-05:45

2 stops21h 10m

$827

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 25/11

09:45-16:00

3 stops31h 15m

Incheon Intl

Tue 2/12

21:50-17:30

1 stop18h 40m

$838

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 26/11

19:15-16:00

2 stops45h 45m

Incheon Intl

Wed 3/12

07:35-05:45

2 stops21h 10m

$864

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 17/11

09:45-16:00

3 stops55h 15m

Incheon Intl

Mon 24/11

07:35-05:45

2 stops21h 10m

$869

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 26/1

12:35-21:25

2 stops33h 50m

Incheon Intl

Tue 3/3

10:00-10:45

2 stops47h 45m

$1,068

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 10/3

14:50-13:55

2 stops48h 05m

Incheon Intl

Thu 12/3

19:35-16:50

2 stops20h 15m

$1,111

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 25/11

18:05-20:15

1 stop27h 10m

Incheon Intl

Tue 2/12

21:50-17:30

1 stop18h 40m

$1,114

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 10/3

14:50-13:55

2 stops48h 05m

Incheon Intl

Thu 12/3

19:35-16:50

2 stops20h 15m

$1,120

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 10/3

06:00-19:55

1 stop14h 55m

Incheon Intl

Thu 12/3

21:30-17:15

1 stop18h 45m

$1,213

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 Cairns to Seoul

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

Airlines

What is the cheapest day to depart on your flight to Seoul?

The cheapest day to depart from Cairns to Seoul is on a Saturday when prices can be found for as low as $280. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Cairns to Seoul for around $1,123.

When to book flights from Cairns to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Cairns to Seoul according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

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

Find info about flight duration, direct flights, and airports for your flight from Cairns to Seoul

Direct flights	None

There are no direct flights from Cairns to Seoul. There are no popular flight routes from Cairns to Seoul.

Search flight deals

How far is Cairns to Seoul by plane?
A flight from Cairns to Seoul will travel around 6363.8 km. By plane, this route typically takes 12h 55m.
When did momondo last update prices for flights from Cairns Airport to Seoul?
Prices for flights from Cairns Airport to Seoul were last updated today.
How many operators does momondo search for flights from Cairns Airport to Seoul?
As of October 2025, there is 1 operator available to choose from for flights from Cairns Airport to Seoul.
How old do you have to be to fly from Cairns Airport to Seoul?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Cairns to Seoul?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Cairns to Seoul is Singapore Airlines (100% of total bookings).

Best airlines flying from Cairns to Seoul

Compare and see reviews for airlines that fly from Cairns to Seoul with momondo

Airline	Rating	Free cancellation	Price
Singapore Airlines	PriceFrom $913	Free cancellation	Rating 8.1 1,379 reviews		Search Singapore Airlines flights

Why use momondo?

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

Finding the right flight to Seoul from Cairns is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

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

All flight searches from Cairns to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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

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 Seoul from Cairns.

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

Yes momondo offers price alerts on flights to Seoul from Cairns. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Seoul 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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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Cairns to Seoul from $426

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Seoul departing on 24/1. 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

Price Alerts

Price Alerts

Find the cheapest flights from Cairns to Seoul

Cheap return flights

Cheap one-way flights

Cathay Pacific flights from Cairns to Seoul

Our best Cathay Pacific deals on Cairns to Seoul flight tickets

Jetstar flights from Cairns to Seoul

Our best Jetstar deals on Cairns to Seoul flight tickets

momondo Fare Finder

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

See travel insights to Seoul from

How to get the cheapest flight ticket from Cairns to Seoul

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 day to depart on your flight to Seoul?

The cheapest day to depart from Cairns to Seoul is on a Saturday when prices can be found for as low as $280. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Cairns to Seoul for around $1,123.

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

Singapore Airlines, Cathay Pacific, and Jetstar are the most popular carriers operating from Cairns to Seoul

When to book flights from Cairns to Seoul

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

Find info about flight duration, direct flights, and airports for your flight from Cairns to Seoul

Direct flights

How far is Cairns to Seoul by plane?

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

How many operators does momondo search for flights from Cairns Airport to Seoul?

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

What documentation or ID do you need to fly to Seoul?

What is the most popular airline from Cairns to Seoul?

Best airlines flying from Cairns to Seoul

Compare and see reviews for airlines that fly from Cairns to Seoul with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Seoul 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 South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 48.8 km from Seoul