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Cheap flights from Cairns to South Korea from $450

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — ICN
13 Aug — 20 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cairns to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from Cairns to South Korea
Explore the most affordable flight options available from Cairns to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2026.

Tue 11/806:45
CNS
-
ICN
2 stops30h 45m
Multiple Airlines
Mon 17/813:30
ICN
-
CNS
2 stops31h 55m
Multiple Airlines
Deal found 12/7$1,096
Fri 24/712:30
CNS
-
ICN
1 stop12h 10m
Multiple Airlines
Sat 8/814:50
ICN
-
CNS
2 stops37h 40m
Multiple Airlines
Deal found 12/7$1,128
Sun 26/712:30
CNS
-
ICN
1 stop14h 45m
Multiple Airlines
Sun 9/811:00
ICN
-
CNS
2 stops58h 30m
Multiple Airlines
Deal found 12/7$1,135
Mon 16/1117:20
CNS
-
ICN
1 stop28h 25m
Multiple Airlines
Fri 27/1121:50
ICN
-
CNS
1 stop18h 35m
Multiple Airlines
Deal found 14/7$1,138
Fri 24/712:30
CNS
-
ICN
1 stop12h 10m
Multiple Airlines
Thu 6/808:15
ICN
-
CNS
2 stops35h 00m
Multiple Airlines
Deal found 12/7$1,166
Sun 26/712:30
CNS
-
ICN
1 stop24h 35m
Multiple Airlines
Thu 6/808:15
ICN
-
CNS
2 stops35h 00m
Multiple Airlines
Deal found 12/7$1,167
Fri 24/712:30
CNS
-
ICN
1 stop12h 10m
Multiple Airlines
Tue 4/808:15
ICN
-
CNS
2 stops48h 05m
Multiple Airlines
Deal found 12/7$1,173
Mon 27/712:30
CNS
-
ICN
1 stop14h 45m
Multiple Airlines
Thu 6/808:15
ICN
-
CNS
2 stops35h 00m
Multiple Airlines
Deal found 12/7$1,174
Fri 24/712:30
CNS
-
ICN
1 stop12h 10m
Multiple Airlines
Wed 5/812:55
ICN
-
CNS
2 stops32h 30m
Multiple Airlines
Deal found 12/7$1,184
Mon 27/712:30
CNS
-
ICN
1 stop14h 45m
Multiple Airlines
Wed 5/812:55
ICN
-
CNS
2 stops32h 30m
Multiple Airlines
Deal found 12/7$1,192
Sun 26/712:30
CNS
-
ICN
1 stop14h 45m
Multiple Airlines
Wed 5/812:55
ICN
-
CNS
2 stops32h 30m
Multiple Airlines
Deal found 12/7$1,193

Find flight deals from Cairns to South Korea

Keep the following information in mind while searching for Cairns to South Korea flight deals. Data was last updated 14 July 2026.

Round-trip from

$1,096

One-way from

$450
11/8-17/8
  • 11/8-17/8
  • 4 total stops
  • 62h 40m total
  • Cairns to South Korea
Search Deals
18/11
  • 18/11
  • 2 total stops
  • 36h 15m total
  • Cairns to South Korea
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cairns to South Korea 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, Cheapflights users made 647,157 searches. Data last updated 14 July 2026.
Use the filters below to find and compare flights from Cairns to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 16/11

17:20-20:45

1 stop28h 25m

Incheon Intl

Fri 27/11

21:50-17:25

1 stop18h 35m

$1,138

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 11/8

06:45-10:15

2 stops28h 30m

Incheon Intl

Mon 17/8

20:55-05:55

1 stop32h 00m

$1,167

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 11/8

18:15-22:20

1 stop29h 05m

Incheon Intl

Mon 17/8

09:00-17:00

1 stop31h 00m

$1,409
Fastest return journey

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 20/8

11:00-11:25

3 stops25h 25m

Incheon Intl

Fri 28/8

07:10-04:30

1 stop20h 20m

$1,493

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sun 26/7

12:35-00:25

2 stops36h 50m

Incheon Intl

Thu 6/8

15:10-12:55

2 stops44h 45m

$1,865

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 29/7

12:35-19:05

2 stops31h 30m

Incheon Intl

Thu 6/8

15:10-12:55

2 stops44h 45m

$1,865

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sat 25/7

17:00-19:05

2 stops27h 05m

Incheon Intl

Tue 4/8

15:10-11:50

2 stops43h 40m

$1,942

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Fri 31/7

13:40-00:25

2 stops35h 45m

Incheon Intl

Mon 3/8

15:10-12:55

2 stops20h 45m

$2,383

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Fri 31/7

13:40-00:25

2 stops35h 45m

Incheon Intl

Tue 4/8

08:00-13:40

2 stops28h 40m

$2,383
Cheapest one-way

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 2/11

19:15-16:25

2 stops46h 10m

$511

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Cairns to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Cairns with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cairns to South Korea
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Cairns to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cairns to South Korea?

    Located just 4.4 km from the city centre, Cairns (CNS) is the airport most travellers will use when flying to South Korea from Cairns.

  • How long is the flight from Cairns to South Korea?

    Airlines like Singapore Airlines fly from Cairns to South Korea in about 29h 05m. The time it takes to get you to your destination can typically vary by up to . There are 6367 km between Cairns and South Korea.

  • Can I find deals for flights from Cairns to South Korea that include hotel bookings?

    Yes. In addition to deals on Cairns to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cairns to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to South Korea.

  • Can I find deals for business class flights from Cairns to South Korea?

    Yes. Cheapflights offers flight deals from Cairns to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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How does Cheapflights help users find flights from Cairns to South Korea?

Cheapflights makes it easy to find Cairns to South Korea flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Can Cheapflights find flights from Cairns to South Korea with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cairns to South Korea, users can toggle the no change fees filter when performing a flight search.

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