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Cheap flights from South Korea to Cairns from $438

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CNS
25 Feb — 4 Mar1
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 26 January 2026.

Wed 20/519:55
GMP
-
CNS
2 stops43h 00m
ANA
Tue 26/512:10
CNS
-
GMP
2 stops59h 10m
ANA
Deal found 24/1$946
Fri 1/521:50
ICN
-
CNS
1 stop17h 05m
Multiple Airlines
Sat 9/516:35
CNS
-
ICN
2 stops39h 25m
Multiple Airlines
Deal found 24/1$961
Sat 2/521:50
ICN
-
CNS
1 stop14h 50m
Multiple Airlines
Sat 9/516:35
CNS
-
ICN
2 stops39h 25m
Multiple Airlines
Deal found 24/1$969
Wed 11/321:50
ICN
-
CNS
1 stop18h 40m
Multiple Airlines
Wed 18/318:05
CNS
-
ICN
2 stops51h 35m
Multiple Airlines
Deal found 24/1$995
Sat 13/617:40
GMP
-
CNS
1 stop11h 15m
Multiple Airlines
Fri 19/612:30
CNS
-
GMP
1 stop10h 55m
Multiple Airlines
Deal found 24/1$1,092
Fri 20/206:50
ICN
-
CNS
2 stops21h 55m
Multiple Airlines
Tue 24/206:00
CNS
-
ICN
1 stop14h 55m
Multiple Airlines
Deal found 25/1$1,098
Fri 20/221:50
ICN
-
CNS
1 stop16h 05m
Multiple Airlines
Sun 1/306:40
CNS
-
ICN
2 stops34h 20m
Multiple Airlines
Deal found 25/1$1,104
Fri 20/221:50
ICN
-
CNS
1 stop16h 05m
Multiple Airlines
Sat 28/219:15
CNS
-
ICN
2 stops36h 05m
Multiple Airlines
Deal found 25/1$1,108
Sun 22/221:50
ICN
-
CNS
1 stop33h 30m
Multiple Airlines
Sun 1/315:45
CNS
-
ICN
2 stops25h 15m
Multiple Airlines
Deal found 25/1$1,116
Thu 12/308:00
PUS
-
CNS
3 stops32h 30m
Multiple Airlines
Thu 19/309:05
CNS
-
PUS
3 stops46h 25m
Multiple Airlines
Deal found 26/1$1,163
Sun 17/507:40
PUS
-
CNS
1 stop32h 20m
Singapore Airlines
Wed 20/506:00
CNS
-
PUS
2 stops25h 35m
Singapore Airlines
Deal found 23/1$1,521
Sat 13/619:55
GMP
-
CNS
2 stops43h 00m
ANA
Fri 19/612:10
CNS
-
GMP
2 stops35h 10m
ANA
Deal found 24/1$1,672

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 26 January 2026.

Round-trip from

$946

One-way from

$438
ANA
  • ANA
  • 20/5-26/5
  • 4 total stops
  • 102h 10m total
  • South Korea to Cairns
Search Deals
11/3
  • 11/3
  • 3 total stops
  • 24h 40m 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 26 January 2026.
Use the filters below to find and compare flights from South Korea to Cairns that are best for you.

Fly from

South Korea

Fly to

Cairns

Route

Depart

Return

Price

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Wed 20/5

19:55-15:55

2 stops43h 00m

Cairns

Tue 26/5

12:10-22:20

2 stops59h 10m

$946

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Fri 1/5

21:50-15:55

1 stop17h 05m

Cairns

Sat 9/5

16:35-07:00

2 stops39h 25m

$961

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 2/5

21:50-13:40

1 stop14h 50m

Cairns

Sat 9/5

16:35-07:00

2 stops39h 25m

$969

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Sat 13/6

17:40-05:55

1 stop11h 15m

Cairns

Fri 19/6

12:30-22:25

1 stop10h 55m

$1,092

BusanCairns

PUS - CNS

PUSCNS

Busan Gimhae

Thu 12/3

08:00-17:30

3 stops32h 30m

Cairns

Thu 19/3

09:05-06:30

3 stops46h 25m

$1,163

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Fri 20/2

21:50-14:55

1 stop16h 05m

Cairns

Tue 24/2

06:00-19:55

1 stop14h 55m

$1,275

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 11/7

17:00-05:55

1 stop11h 55m

Cairns

Thu 16/7

06:00-19:55

1 stop14h 55m

$1,279

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 19/2

21:30-16:40

1 stop18h 10m

Cairns

Fri 27/2

11:20-16:00

2 stops29h 40m

$1,301

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 11/7

21:50-18:20

1 stop19h 30m

Cairns

Thu 16/7

06:00-19:55

1 stop14h 55m

$1,304

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Fri 20/2

21:50-14:55

1 stop16h 05m

Cairns

Fri 27/2

12:35-13:25

1 stop25h 50m

$1,316

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 23 results
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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

What is the cheapest month to book a flight from South Korea to Cairns?

Currently, December is the cheapest month in which you can book a flight from South Korea to Cairns (average of $797). Flying from South Korea to Cairns in July is currently the most expensive (average of $1,379). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KR to CNS?

Find hourly flight availability from South Korea to Cairns. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 January 2026.

A simple way to save on the total cost of your ticket is to fly from South Korea to Cairns in the morning. If you’re flexible enough to do this you can expect to save up to 66% on your trip compared to booking a flight in the evening.

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 109 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 4% 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 32h 20m. The distance from South Korea to Cairns is about 6050 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, Busan Gimhae - Cairns or Seoul Gimpo Intl - 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.

  • What is the cheapest month to book a flight from South Korea to Cairns?

    Currently, December is the cheapest month in which you can book a flight from South Korea to Cairns (average of $797). Flying from South Korea to Cairns in July is currently the most expensive (average of $1,379). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cairns from South Korea today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from South Korea to Cairns.

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.

Can Cheapflights notify me if prices for flights from South Korea to Cairns become cheaper?

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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