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Cheap flights from Cairns to Seoul from $457

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 25/7. 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
06:00 - 11:55
CNS
-
ICN
30h 55m
2 stops
Multiple Airlines Logo
21:50 - 22:25
ICN
-
CNS
23h 35m
1 stop
$1,006Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Singapore Airlines Logo
18:15 - 22:20
CNS
-
ICN
29h 05m
1 stop
Singapore Airlines Logo
23:50 - 17:00
ICN
-
CNS
16h 10m
1 stop
$1,007Singapore Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
11:40 - 04:40
CNS
-
ICN
18h 00m
1 stop
Multiple Airlines Logo
08:15 - 21:15
ICN
-
CNS
36h 00m
3 stops
$1,109Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
09:10 - 20:00
CNS
-
ICN
35h 50m
1 stop
Multiple Airlines Logo
08:10 - 04:30
ICN
-
CNS
19h 20m
1 stop
$1,124Multiple Airlines
Mon, 11 May - Thu, 14 May
Multiple Airlines Logo
11:40 - 13:40
CNS
-
ICN
27h 00m
2 stops
Multiple Airlines Logo
08:15 - 18:25
ICN
-
CNS
33h 10m
2 stops
$1,143Multiple Airlines
Wed, 13 May - Thu, 21 May
Multiple Airlines Logo
06:00 - 10:35
CNS
-
ICN
29h 35m
2 stops
Multiple Airlines Logo
08:10 - 04:30
ICN
-
CNS
19h 20m
1 stop
$1,158Multiple Airlines
Mon, 11 May - Thu, 14 May
Multiple Airlines Logo
11:40 - 22:40
CNS
-
ICN
12h 00m
1 stop
Multiple Airlines Logo
08:15 - 18:25
ICN
-
CNS
33h 10m
2 stops
$1,195Multiple Airlines
Wed, 13 May - Thu, 21 May
Multiple Airlines Logo
11:00 - 07:15
CNS
-
ICN
21h 15m
2 stops
Multiple Airlines Logo
08:15 - 21:15
ICN
-
CNS
36h 00m
3 stops
$1,333Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
Multiple Airlines Logo
11:40 - 22:40
CNS
-
ICN
12h 00m
1 stop
Multiple Airlines Logo
10:20 - 05:55
ICN
-
CNS
18h 35m
1 stop
$1,382Multiple Airlines
Wed, 13 May - Thu, 21 May
Singapore Airlines Logo
18:15 - 21:45
CNS
-
ICN
28h 30m
2 stops
Singapore Airlines Logo
23:00 - 17:00
ICN
-
CNS
17h 00m
2 stops
$1,422Singapore Airlines
Mon, 11 May - Thu, 14 May

Singapore Airlines flights from Cairns to Seoul

Our best Singapore Airlines deals on Cairns to Seoul flight tickets
Singapore Airlines
1 Sept
CNS18:15Cairns
29h 05m
1 stop
ICN22:20Incheon Intl
8 Sept
ICN23:50Incheon Intl
16h 10m
1 stop
CNS17:00Cairns
$1,007
Singapore Airlines
11 May
CNS18:15Cairns
28h 30m
2 stops
ICN21:45Incheon Intl
14 May
ICN23:00Incheon Intl
17h 00m
2 stops
CNS17:00Cairns
$1,422
Singapore Airlines
10 June
CNS18:15Cairns
29h 05m
1 stop
ICN22:20Incheon Intl
13 June
ICN09:00Incheon Intl
31h 00m
1 stop
CNS17:00Cairns
$1,498

Qantas Airways flights from Cairns to Seoul

Our best Qantas Airways deals on Cairns to Seoul flight tickets
Qantas Airways
11 May
CNS18:20Cairns
31h 05m
2 stops
ICN00:25Incheon Intl
14 May
ICN08:00Incheon Intl
27h 55m
2 stops
CNS12:55Cairns
$1,555
Qantas Airways
21 May
CNS12:35Cairns
55h 30m
2 stops
ICN19:05Incheon Intl
25 May
ICN08:00Incheon Intl
27h 55m
2 stops
CNS12:55Cairns
$1,690
Qantas Airways
7 May
CNS12:35Cairns
36h 50m
2 stops
ICN00:25Incheon Intl
21 May
ICN08:00Incheon Intl
27h 55m
2 stops
CNS12:55Cairns
$1,738

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 13 April 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

Cheapest return flight

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 1/9

06:00-11:55

2 stops30h 55m

Incheon Intl

Tue 8/9

21:50-22:25

1 stop23h 35m

$1,006

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 1/9

18:15-22:20

1 stop29h 05m

Incheon Intl

Tue 8/9

23:50-17:00

1 stop16h 10m

$1,007

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 1/9

11:40-04:40

1 stop18h 00m

Incheon Intl

Tue 8/9

08:15-21:15

3 stops36h 00m

$1,109

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 11/5

09:10-20:00

1 stop35h 50m

Incheon Intl

Thu 14/5

08:10-04:30

1 stop19h 20m

$1,124

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 13/5

11:40-13:40

2 stops27h 00m

Incheon Intl

Thu 21/5

08:15-18:25

2 stops33h 10m

$1,143

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 11/5

06:00-10:35

2 stops29h 35m

Incheon Intl

Thu 14/5

08:10-04:30

1 stop19h 20m

$1,158

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 13/5

11:40-22:40

1 stop12h 00m

Incheon Intl

Thu 21/5

08:15-18:25

2 stops33h 10m

$1,195

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 1/9

11:00-07:15

2 stops21h 15m

Incheon Intl

Tue 8/9

08:15-21:15

3 stops36h 00m

$1,333
Fastest return journey

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 13/5

11:40-22:40

1 stop12h 00m

Incheon Intl

Thu 21/5

10:20-05:55

1 stop18h 35m

$1,382

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 11/5

18:15-21:45

2 stops28h 30m

Incheon Intl

Thu 14/5

23:00-17:00

2 stops17h 00m

$1,422

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 76% 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

Frequently asked questions about flying from Cairns to Seoul

  • 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 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.

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