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Cheap flights from Cairns to Seoul from $447

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 12/7. 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
11:40 - 22:50
CNS
-
ICN
12h 10m
1 stop
Multiple Airlines Logo
14:10 - 04:30
ICN
-
CNS
13h 20m
1 stop
$1,169Multiple Airlines
Sat, 13 Jun - Fri, 19 Jun
Multiple Airlines Logo
11:40 - 15:35
CNS
-
ICN
28h 55m
2 stops
Multiple Airlines Logo
15:05 - 18:30
ICN
-
CNS
26h 25m
2 stops
$1,235Multiple Airlines
Sat, 11 Jul - Sat, 18 Jul
Multiple Airlines Logo
11:40 - 22:50
CNS
-
ICN
12h 10m
1 stop
Multiple Airlines Logo
12:30 - 04:30
ICN
-
CNS
15h 00m
2 stops
$1,237Multiple Airlines
Sat, 13 Jun - Fri, 19 Jun
Multiple Airlines Logo
12:30 - 09:35
CNS
-
ICN
22h 05m
1 stop
Multiple Airlines Logo
16:45 - 18:30
ICN
-
CNS
24h 45m
2 stops
$1,258Multiple Airlines
Wed, 15 Jul - Wed, 22 Jul
Multiple Airlines Logo
11:40 - 20:10
CNS
-
ICN
33h 30m
2 stops
Multiple Airlines Logo
12:30 - 04:30
ICN
-
CNS
15h 00m
2 stops
$1,283Multiple Airlines
Sat, 13 Jun - Fri, 19 Jun
Multiple Airlines Logo
11:40 - 22:50
CNS
-
ICN
12h 10m
1 stop
Multiple Airlines Logo
08:10 - 09:35
ICN
-
CNS
24h 25m
2 stops
$1,297Multiple Airlines
Sat, 11 Jul - Sat, 18 Jul
Multiple Airlines Logo
12:30 - 09:35
CNS
-
ICN
22h 05m
1 stop
Multiple Airlines Logo
09:20 - 04:30
ICN
-
CNS
18h 10m
1 stop
$1,375Multiple Airlines
Wed, 15 Jul - Wed, 22 Jul
Multiple Airlines Logo
12:30 - 15:30
CNS
-
ICN
28h 00m
2 stops
Multiple Airlines Logo
08:10 - 18:30
ICN
-
CNS
33h 20m
2 stops
$1,408Multiple Airlines
Wed, 15 Jul - Wed, 22 Jul
Jetstar Logo
06:00 - 20:00
CNS
-
ICN
15h 00m
1 stop
Jetstar Logo
21:30 - 21:00
ICN
-
CNS
22h 30m
1 stop
$1,497Jetstar
Sat, 11 Jul - Sat, 18 Jul
Multiple Airlines Logo
11:00 - 17:25
CNS
-
ICN
31h 25m
3 stops
Multiple Airlines Logo
00:10 - 15:00
ICN
-
CNS
37h 50m
2 stops
$5,874Multiple Airlines
Sat, 13 Jun - Thu, 18 Jun

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
ICN08:00Incheon Intl
27h 55m
2 stops
CNS12:55Cairns
$1,516
Qantas Airways
3 June
CNS15:45Cairns
29h 30m
2 stops
ICN20:15Incheon Intl
7 June
ICN08:00Incheon Intl
32h 35m
2 stops
CNS17:35Cairns
$1,814
Qantas Airways
3 June
CNS13:40Cairns
31h 35m
1 stop
ICN20:15Incheon Intl
7 June
ICN15:10Incheon Intl
20h 45m
2 stops
CNS12:55Cairns
$2,033

Singapore Airlines flights from Cairns to Seoul

Our best Singapore Airlines deals on Cairns to Seoul flight tickets
Singapore Airlines
3 June
CNS18:15Cairns
22h 15m
1 stop
ICN15:30Incheon Intl
7 June
ICN09:00Incheon Intl
31h 00m
1 stop
CNS17:00Cairns
$2,026
Singapore Airlines
3 June
CNS18:15Cairns
29h 05m
1 stop
ICN22:20Incheon Intl
7 June
ICN09:00Incheon Intl
31h 00m
1 stop
CNS17:00Cairns
$2,127

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 31 May 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
Fastest return journey

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sat 13/6

11:40-22:50

1 stop12h 10m

Incheon Intl

Fri 19/6

14:10-04:30

1 stop13h 20m

$1,169

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sat 11/7

11:40-15:35

2 stops28h 55m

Incheon Intl

Sat 18/7

15:05-18:30

2 stops26h 25m

$1,235

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sat 13/6

11:40-22:50

1 stop12h 10m

Incheon Intl

Fri 19/6

12:30-04:30

2 stops15h 00m

$1,237

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 15/7

12:30-09:35

1 stop22h 05m

Incheon Intl

Wed 22/7

16:45-18:30

2 stops24h 45m

$1,258

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sat 13/6

11:40-20:10

2 stops33h 30m

Incheon Intl

Fri 19/6

12:30-04:30

2 stops15h 00m

$1,283

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sat 11/7

11:40-22:50

1 stop12h 10m

Incheon Intl

Sat 18/7

08:10-09:35

2 stops24h 25m

$1,297

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 15/7

12:30-09:35

1 stop22h 05m

Incheon Intl

Wed 22/7

09:20-04:30

1 stop18h 10m

$1,375

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 15/7

12:30-15:30

2 stops28h 00m

Incheon Intl

Wed 22/7

08:10-18:30

2 stops33h 20m

$1,408

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sat 11/7

06:00-20:00

1 stop15h 00m

Incheon Intl

Sat 18/7

21:30-21:00

1 stop22h 30m

$1,497

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sat 13/6

11:00-17:25

3 stops31h 25m

Incheon Intl

Thu 18/6

00:10-15:00

2 stops37h 50m

$5,874

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 month to fly to Seoul?

If you don’t want to visit Seoul in August, then you should wait until April to fly from Cairns, when ticket prices are also cheap, with an average price of $0.

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 80% 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

28h 55m

Direct flights

Wed and Sun

Airports in Seoul

2 airports
The fastest flight from Cairns to Seoul takes 28h 55m
Direct flights go from Cairns to Seoul on Wednesday and Sunday. There are no airlines offering direct flights..
There are 2 airports in Seoul. From Cairns there are direct flights to Incheon Intl (ICN).
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 28h 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 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