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Cheap flights from Cairns to Seoul from $395

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 19/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Cairns to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:35 - 13:55
CNS
-
ICN
23h 20m2 stops
Multiple Airlines Logo
16:45 - 08:30
ICN
-
CNS
38h 45m2 stops
$901Multiple Airlines
Thu, 7 May - Thu, 21 May
Multiple Airlines Logo
15:45 - 16:00
CNS
-
ICN
25h 15m2 stops
Multiple Airlines Logo
07:25 - 04:30
ICN
-
CNS
20h 05m1 stop
$949Multiple Airlines
Tue, 24 Mar - Tue, 12 May
Multiple Airlines Logo
14:35 - 21:45
CNS
-
ICN
32h 10m3 stops
Multiple Airlines Logo
07:35 - 05:45
ICN
-
CNS
21h 10m2 stops
$951Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
19:15 - 08:40
CNS
-
ICN
38h 25m2 stops
Multiple Airlines Logo
21:50 - 14:55
ICN
-
CNS
16h 05m1 stop
$1,001Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
19:15 - 07:10
CNS
-
ICN
12h 55m1 stop
Multiple Airlines Logo
07:35 - 05:45
ICN
-
CNS
45h 10m2 stops
$1,048Multiple Airlines
Wed, 28 Jan - Thu, 5 Feb
Multiple Airlines Logo
06:00 - 19:55
CNS
-
ICN
14h 55m1 stop
Multiple Airlines Logo
09:40 - 18:25
ICN
-
CNS
31h 45m2 stops
$1,051Multiple Airlines
Thu, 7 May - Thu, 21 May
Multiple Airlines Logo
06:00 - 19:55
CNS
-
ICN
14h 55m1 stop
Multiple Airlines Logo
15:15 - 18:25
ICN
-
CNS
26h 10m2 stops
$1,052Multiple Airlines
Thu, 7 May - Thu, 21 May
Multiple Airlines Logo
15:35 - 21:50
CNS
-
ICN
31h 15m2 stops
Multiple Airlines Logo
15:15 - 18:25
ICN
-
CNS
26h 10m2 stops
$1,054Multiple Airlines
Thu, 7 May - Thu, 21 May
Multiple Airlines Logo
12:35 - 09:45
CNS
-
ICN
22h 10m1 stop
Multiple Airlines Logo
21:50 - 14:55
ICN
-
CNS
16h 05m1 stop
$1,064Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
07:00 - 01:35
CNS
-
ICN
19h 35m2 stops
Multiple Airlines Logo
07:35 - 05:45
ICN
-
CNS
21h 10m2 stops
$1,121Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar

Jetstar flights from Cairns to Seoul

Our best Jetstar deals on Cairns to Seoul flight tickets
Jetstar
7 May
CNS06:00Cairns
14h 55m
1 stop
ICN19:55Incheon Intl
21 May
ICN21:30Incheon Intl
34h 00m
1 stop
CNS08:30Cairns
$1,158
Jetstar
7 May
CNS06:00Cairns
14h 55m
1 stop
ICN19:55Incheon Intl
21 May
ICN21:30Incheon Intl
34h 00m
1 stop
CNS08:30Cairns
$1,160
Jetstar
7 May
CNS06:00Cairns
14h 55m
1 stop
ICN19:55Incheon Intl
21 May
ICN21:30Incheon Intl
34h 00m
1 stop
CNS08:30Cairns
$1,161

Qantas Airways flights from Cairns to Seoul

Our best Qantas Airways deals on Cairns to Seoul flight tickets
Qantas Airways
3 June
CNS12:35Cairns
50h 30m
2 stops
ICN14:05Incheon Intl
7 June
ICN10:10Incheon Intl
28h 45m
2 stops
CNS15:55Cairns
$1,519
Qantas Airways
3 June
CNS17:40Cairns
27h 15m
1 stop
ICN19:55Incheon Intl
7 June
ICN10:10Incheon Intl
28h 45m
2 stops
CNS15:55Cairns
$1,599
Qantas Airways
3 June
CNS14:55Cairns
30h 00m
1 stop
ICN19:55Incheon Intl
7 June
ICN10:10Incheon Intl
28h 45m
2 stops
CNS15:55Cairns
$1,601

momondo Fare Finder

 
Customise your flight search to find flights from Cairns to Seoul 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 11 January 2026.
Use the filters below to find and compare flights from Cairns to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 7/5

15:35-13:55

2 stops23h 20m

Incheon Intl

Thu 21/5

16:45-08:30

2 stops38h 45m

$901

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 24/3

15:45-16:00

2 stops25h 15m

Incheon Intl

Tue 12/5

07:25-04:30

1 stop20h 05m

$949

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 25/2

14:35-21:45

3 stops32h 10m

Incheon Intl

Wed 4/3

07:35-05:45

2 stops21h 10m

$951

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 25/2

19:15-08:40

2 stops38h 25m

Incheon Intl

Wed 4/3

21:50-14:55

1 stop16h 05m

$1,001

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 28/1

19:15-07:10

1 stop12h 55m

Incheon Intl

Thu 5/2

07:35-05:45

2 stops45h 10m

$1,048

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 7/5

06:00-19:55

1 stop14h 55m

Incheon Intl

Thu 21/5

09:40-18:25

2 stops31h 45m

$1,051

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 7/5

06:00-19:55

1 stop14h 55m

Incheon Intl

Thu 21/5

15:15-18:25

2 stops26h 10m

$1,052

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 7/5

15:35-21:50

2 stops31h 15m

Incheon Intl

Thu 21/5

15:15-18:25

2 stops26h 10m

$1,054

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 25/2

12:35-09:45

1 stop22h 10m

Incheon Intl

Wed 4/3

21:50-14:55

1 stop16h 05m

$1,064

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 25/2

07:00-01:35

2 stops19h 35m

Incheon Intl

Wed 4/3

07:35-05:45

2 stops21h 10m

$1,121

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $272. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Cairns to Seoul for around $427.

What is the cheapest Cairns to Seoul flight route?

Fly from Cairns to Incheon Intl for the best Cairns - Seoul flight prices

What cabin class options are available on Cairns to Seoul flights?

There is only 1 cabin class available to choose from on Cairns to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cairns to Seoul flights?

You could potentially save up to 64% on your flight if you consider stops on a Cairns to Seoul flight.

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

Fastest flight time

14h 30m

Direct flights

None
The fastest flight from Cairns to Seoul takes 14h 30m
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 14h 30m.

  • 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?

  • 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?

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
Cathay PacificPriceFrom $835Free cancellationRating
7.6
1,126 reviews
Search Cathay Pacific 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.

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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
Seoul Gimpo Intl Airport
Incheon Intl Airport