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Cheap flights from Cairns to Seoul from $464

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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:35 - 09:45CNS-ICN
22h 10m1 stop
Multiple Airlines Logo
02:15 - 08:30ICN-CNS
29h 15m2 stops
$1,128Multiple Airlines
Find Deal
Mon, 2 Feb - Wed, 11 Feb
Singapore Airlines Logo
18:35 - 07:25CNS-ICN
13h 50m1 stop
Singapore Airlines Logo
23:15 - 17:20ICN-CNS
17h 05m1 stop
$1,311Singapore Airlines
Find Deal
Mon, 2 Feb - Thu, 12 Feb
Multiple Airlines Logo
09:45 - 07:10CNS-ICN
22h 25m2 stops
Multiple Airlines Logo
17:55 - 05:45ICN-CNS
34h 50m2 stops
$1,334Multiple Airlines
Find Deal
Mon, 2 Feb - Thu, 12 Feb
Multiple Airlines Logo
09:45 - 07:10CNS-ICN
22h 25m2 stops
Multiple Airlines Logo
02:15 - 08:30ICN-CNS
29h 15m2 stops
$1,446Multiple Airlines
Find Deal
Mon, 2 Feb - Wed, 11 Feb
Cathay Pacific Logo
14:50 - 13:55CNS-ICN
24h 05m2 stops
Cathay Pacific Logo
13:45 - 16:50ICN-CNS
26h 05m2 stops
$1,670Cathay Pacific
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Mon, 2 Feb - Thu, 12 Feb
Multiple Airlines Logo
09:45 - 07:10CNS-ICN
22h 25m2 stops
Multiple Airlines Logo
16:15 - 05:45ICN-CNS
36h 30m2 stops
$1,682Multiple Airlines
Find Deal
Thu, 11 Dec - Fri, 23 Jan
Multiple Airlines Logo
06:00 - 19:55CNS-ICN
14h 55m1 stop
Multiple Airlines Logo
16:15 - 05:45ICN-CNS
36h 30m2 stops
$1,695Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan
Multiple Airlines Logo
06:00 - 05:25CNS-ICN
24h 25m3 stops
Multiple Airlines Logo
07:00 - 16:45ICN-CNS
32h 45m2 stops
$1,698Multiple Airlines
Find Deal
Wed, 7 Jan - Wed, 14 Jan
Multiple Airlines Logo
17:20 - 19:55CNS-ICN
27h 35m1 stop
Multiple Airlines Logo
10:50 - 16:45ICN-CNS
28h 55m2 stops
$1,724Multiple Airlines
Find Deal
Wed, 7 Jan - Wed, 14 Jan
Multiple Airlines Logo
06:40 - 12:20CNS-ICN
30h 40m2 stops
Multiple Airlines Logo
10:50 - 11:50ICN-CNS
24h 00m2 stops
$1,800Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 15 Jan

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 26 November 2025.
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

Mon 2/2

12:35-09:45

1 stop22h 10m

Incheon Intl

Wed 11/2

02:15-08:30

2 stops29h 15m

$1,128

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 2/2

18:35-07:25

1 stop13h 50m

Incheon Intl

Thu 12/2

23:15-17:20

1 stop17h 05m

$1,311

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 2/2

09:45-07:10

2 stops22h 25m

Incheon Intl

Thu 12/2

17:55-05:45

2 stops34h 50m

$1,334

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 2/2

09:45-07:10

2 stops22h 25m

Incheon Intl

Wed 11/2

02:15-08:30

2 stops29h 15m

$1,446

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 2/2

14:50-13:55

2 stops24h 05m

Incheon Intl

Thu 12/2

13:45-16:50

2 stops26h 05m

$1,670

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 11/12

09:45-07:10

2 stops22h 25m

Incheon Intl

Fri 23/1

16:15-05:45

2 stops36h 30m

$1,682

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 8/1

06:00-19:55

1 stop14h 55m

Incheon Intl

Thu 15/1

16:15-05:45

2 stops36h 30m

$1,695

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 7/1

06:00-05:25

3 stops24h 25m

Incheon Intl

Wed 14/1

07:00-16:45

2 stops32h 45m

$1,698

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 7/1

17:20-19:55

1 stop27h 35m

Incheon Intl

Wed 14/1

10:50-16:45

2 stops28h 55m

$1,724

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 8/1

06:40-12:20

2 stops30h 40m

Incheon Intl

Thu 15/1

10:50-11:50

2 stops24h 00m

$1,800

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $281. 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 $1,126.

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

22h 25m

Direct flights

None
The fastest flight from Cairns to Seoul takes 22h 25m
There are no direct flights from Cairns to Seoul. There are no popular flight routes from Cairns to Seoul.
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  • 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 20m.

  • 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 $864Free cancellationRating
7.6
1,068 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