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Cheap flights from South Korea to Cairns from $412

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CNS
4 Jun — 11 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Korea to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from South Korea to Cairns
Explore the most affordable flight options available from South Korea to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 May 2026.

Sat 4/714:05
ICN
-
CNS
1 stop14h 50m
Multiple Airlines
Mon 13/719:00
CNS
-
ICN
3 stops27h 45m
Multiple Airlines
Deal found 4/5$1,049
Sat 4/717:05
GMP
-
CNS
1 stop11h 50m
Multiple Airlines
Mon 13/711:40
CNS
-
GMP
2 stops26h 15m
Multiple Airlines
Deal found 4/5$1,127
Mon 15/611:00
ICN
-
CNS
2 stops34h 40m
Multiple Airlines
Mon 22/612:30
CNS
-
ICN
1 stop14h 45m
Multiple Airlines
Deal found 1/5$1,144
Mon 15/612:00
GMP
-
CNS
2 stops33h 40m
Multiple Airlines
Mon 22/612:30
CNS
-
GMP
1 stop10h 55m
Multiple Airlines
Deal found 1/5$1,159
Mon 15/619:55
GMP
-
CNS
2 stops43h 00m
ANA
Mon 22/612:10
CNS
-
GMP
2 stops35h 10m
ANA
Deal found 1/5$1,180
Sun 30/809:00
ICN
-
CNS
1 stop31h 00m
Singapore Airlines
Thu 3/911:50
CNS
-
ICN
2 stops28h 40m
Singapore Airlines
Deal found 30/4$1,448
Sun 30/808:00
ICN
-
CNS
2 stops27h 55m
Qantas Airways
Thu 3/917:40
CNS
-
ICN
2 stops27h 35m
Qantas Airways
Deal found 30/4$1,519
Tue 26/507:40
PUS
-
CNS
2 stops31h 15m
Singapore Airlines
Thu 28/516:35
CNS
-
PUS
2 stops63h 00m
Singapore Airlines
Deal found 30/4$2,378
Wed 30/1207:45
GMP
-
CNS
2 stops30h 10m
ANA
Sat 9/115:45
CNS
-
GMP
2 stops20h 35m
ANA
Deal found 1/5$5,077

Find flight deals from South Korea to Cairns

Keep the following information in mind while searching for South Korea to Cairns flight deals. Data was last updated 5 May 2026.

Round-trip from

$1,049

One-way from

$412
4/7-13/7
  • 4/7-13/7
  • 4 total stops
  • 42h 35m total
  • South Korea to Cairns
Search Deals
19/5
  • 19/5
  • 1 total stop
  • 15h 45m total
  • South Korea to Cairns
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Korea to Cairns 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 5 May 2026.
Use the filters below to find and compare flights from South Korea to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 4/7

14:40-05:55

1 stop14h 15m

Cairns

Mon 13/7

11:40-13:40

2 stops27h 00m

$1,071
Fastest return journey

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Sat 4/7

17:05-05:55

1 stop11h 50m

Cairns

Mon 13/7

11:40-12:55

2 stops26h 15m

$1,127

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Mon 15/6

12:00-22:40

2 stops33h 40m

Cairns

Mon 22/6

12:30-22:25

1 stop10h 55m

$1,159

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Mon 15/6

19:55-15:55

2 stops43h 00m

Cairns

Mon 22/6

12:10-22:20

2 stops35h 10m

$1,180

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Mon 15/6

14:15-22:40

3 stops31h 25m

Cairns

Mon 22/6

12:30-02:15

1 stop14h 45m

$1,187

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 30/8

09:00-17:00

1 stop31h 00m

Cairns

Thu 3/9

11:50-15:30

2 stops28h 40m

$1,448

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 30/8

08:00-12:55

2 stops27h 55m

Cairns

Thu 3/9

17:40-20:15

2 stops27h 35m

$1,519

BusanCairns

PUS - CNS

PUSCNS

Busan Gimhae

Tue 26/5

07:40-15:55

2 stops31h 15m

Cairns

Thu 28/5

16:35-06:35

2 stops63h 00m

$2,378
Cheapest one-way

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Tue 19/5

13:10-05:55

1 stop15h 45m

$412

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 17/5

14:15-22:40

3 stops31h 25m

$449

Flights are sorted by cheapest return flights first.

Deals found on 2/5

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from South Korea to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from South Korea 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 South Korea to Cairns

How often are flights from South Korea to Cairns delayed?

About 14% of weekly flights between South Korea and Cairns have experienced delays in the past year, with the average delay time being 111 minutes.

What is the most punctual flight time for South Korea to Cairns flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on South Korea to Cairns flights?

Over the past year, China Southern have had the lowest number of delays on this route, with just 5% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from South Korea to Cairns. 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 into for flights to Cairns from South Korea?

    Cairns (CNS) is the airport you will fly into if you book a flight from South Korea to Cairns. It is only a 4.4 km journey from Cairns (CNS) to Cairns’s city centre.

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

    Departing from South Korea to Cairns will take you 31h. The distance from South Korea to Cairns is about 6367 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from South Korea to Cairns?

    When deciding which route to take from South Korea to Cairns, consider Incheon Intl - Cairns, Seoul Gimpo Intl - Cairns or Busan Gimhae - Cairns, as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Korea to Cairns 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

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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

Certainly. Search results for flights to Cairns from South Korea shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Of course! You can now track prices for flights from South Korea to Cairns and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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