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Cheap flights from Cairns to South Korea from $449

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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — ICN
27 Jun — 4 Jul1
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 28 May 2026.

Mon 8/612:30
CNS
-
ICN
1 stop24h 35m
Multiple Airlines
Sun 21/607:30
ICN
-
CNS
1 stop21h 05m
Multiple Airlines
Deal found 23/5$873
Wed 10/612:30
CNS
-
ICN
1 stop27h 30m
Multiple Airlines
Tue 16/615:15
ICN
-
CNS
1 stop13h 40m
Multiple Airlines
Deal found 23/5$875
Mon 8/612:30
CNS
-
ICN
1 stop24h 35m
Multiple Airlines
Tue 16/615:15
ICN
-
CNS
1 stop13h 40m
Multiple Airlines
Deal found 23/5$877
Fri 12/612:30
CNS
-
ICN
1 stop12h 35m
Multiple Airlines
Tue 16/615:15
ICN
-
CNS
1 stop13h 40m
Multiple Airlines
Deal found 23/5$903
Wed 10/612:30
CNS
-
ICN
1 stop12h 35m
Multiple Airlines
Sun 21/610:50
ICN
-
CNS
1 stop17h 45m
Multiple Airlines
Deal found 23/5$908
Fri 12/612:30
CNS
-
ICN
1 stop12h 35m
Multiple Airlines
Sun 21/610:50
ICN
-
CNS
1 stop17h 45m
Multiple Airlines
Deal found 23/5$918
Wed 10/612:30
CNS
-
ICN
1 stop12h 35m
Multiple Airlines
Sat 20/615:55
ICN
-
CNS
1 stop13h 00m
Multiple Airlines
Deal found 23/5$919
Sat 13/611:40
CNS
-
ICN
1 stop12h 10m
Multiple Airlines
Tue 16/615:15
ICN
-
CNS
1 stop13h 40m
Multiple Airlines
Deal found 23/5$928
Fri 12/612:30
CNS
-
ICN
1 stop12h 35m
Multiple Airlines
Sat 20/615:55
ICN
-
CNS
1 stop13h 00m
Multiple Airlines
Deal found 23/5$929
Mon 8/612:30
CNS
-
ICN
1 stop14h 45m
Multiple Airlines
Sat 20/615:55
ICN
-
CNS
1 stop13h 00m
Multiple Airlines
Deal found 23/5$931
Sun 14/612:30
CNS
-
ICN
1 stop12h 00m
Multiple Airlines
Tue 16/615:15
ICN
-
CNS
1 stop13h 40m
Multiple Airlines
Deal found 23/5$938
Mon 8/612:30
CNS
-
ICN
1 stop24h 35m
Multiple Airlines
Thu 11/616:45
ICN
-
CNS
1 stop34h 45m
Multiple Airlines
Deal found 24/5$939

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 28 May 2026.

Round-trip from

$873

One-way from

$449
8/6-21/6
  • 8/6-21/6
  • 2 total stops
  • 45h 40m total
  • Cairns to South Korea
Search Deals
12/7
  • 12/7
  • 1 total stop
  • 26h 30m 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 28 May 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 8/6

12:30-12:05

1 stop24h 35m

Incheon Intl

Thu 11/6

16:45-04:30

1 stop34h 45m

$939

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

$1,243

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 9/7

11:40-22:35

1 stop11h 55m

Incheon Intl

Thu 16/7

21:15-05:30

2 stops31h 15m

$1,290
Fastest return journey

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

$1,506

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 8/6

17:00-14:05

2 stops46h 05m

Incheon Intl

Tue 16/6

08:00-12:55

2 stops27h 55m

$1,524

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 8/6

17:00-14:05

2 stops46h 05m

Incheon Intl

Thu 18/6

01:55-12:55

2 stops34h 00m

$1,548

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sat 13/6

13:40-19:05

2 stops54h 25m

Incheon Intl

Mon 15/6

01:55-12:55

2 stops34h 00m

$1,556

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 9/6

13:40-00:25

2 stops35h 45m

Incheon Intl

Mon 15/6

01:55-12:55

2 stops34h 00m

$1,599
Cheapest one-way

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sun 12/7

12:30-14:00

1 stop26h 30m

$449

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Fri 12/6

12:30-18:25

1 stop30h 55m

$473

Flights are sorted by cheapest return flights first.

Deals found on 28/5

Showing 1-10 of 15 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.

  • 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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Fly with Cheapflights

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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.

Why should you use Cheapflights to find cheap flight tickets from Cairns to South Korea?

Millions of users choose and trust Cheapflights to book the best flight deals from Cairns to South Korea for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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Not ready to book yet? You can track prices for flights from Cairns to South Korea on Cheapflights with our Price Alert feature and get notified when better prices are available.

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