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Cheap flights from South Korea to Cairns from $462

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CNS
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap 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 17 September 2025.

Round-trip from

$1,067

One-way from

$462
Jetstar
  • Jetstar
  • 30/10-6/11
  • 3 total stops
  • 64h 05m total
  • South Korea to Cairns
Search Deals
15/10
  • 15/10
  • 3 total stops
  • 56h 55m total
  • South Korea to Cairns
Search Deals

Find flight deals from South Korea to Cairns

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 17 September 2025.

Thu 30/1007:00ICN - CNS
2 stops48h 20mMultiple Airlines
Thu 6/1106:00CNS - ICN
1 stop15h 45mMultiple Airlines
Deal found 14/9$1,067
Thu 30/1021:50ICN - CNS
1 stop33h 30mJetstar
Thu 6/1106:00CNS - ICN
1 stop15h 45mJetstar
Deal found 14/9$1,172
Wed 17/915:40ICN - CNS
1 stop13h 55mMultiple Airlines
Wed 24/905:45CNS - ICN
3 stops26h 20mMultiple Airlines
Deal found 16/9$1,257
Wed 22/1010:10ICN - CNS
2 stops47h 25mCathay Pacific
Tue 4/1111:35CNS - ICN
2 stops34h 40mCathay Pacific
Deal found 16/9$1,272
Thu 30/1017:50GMP - CNS
1 stop11h 10mMultiple Airlines
Thu 6/1111:55CNS - GMP
2 stops26h 05mMultiple Airlines
Deal found 14/9$1,609
Wed 17/914:00GMP - CNS
2 stops27h 15mMultiple Airlines
Wed 24/912:30CNS - GMP
1 stop10h 55mMultiple Airlines
Deal found 16/9$2,269

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 17 September 2025.
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

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 30/10

07:00-08:20

2 stops48h 20m

Cairns

Thu 6/11

06:00-20:45

1 stop15h 45m

$1,067

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 3/3

22:20-17:15

1 stop17h 55m

Cairns

Sat 7/3

06:00-20:45

1 stop15h 45m

$1,143

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 3/3

15:00-16:50

2 stops24h 50m

Cairns

Sat 7/3

11:35-12:45

2 stops50h 10m

$1,146

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Mon 9/2

23:15-17:20

1 stop41h 05m

Cairns

Sun 15/2

18:35-15:40

1 stop22h 05m

$1,185

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 22/10

10:10-10:35

2 stops47h 25m

Cairns

Tue 4/11

11:35-21:15

2 stops34h 40m

$1,272

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Thu 30/10

17:50-06:00

1 stop11h 10m

Cairns

Thu 6/11

11:55-13:00

2 stops26h 05m

$1,609

BusanCairns

PUS - CNS

PUSCNS

Busan Gimhae

Sun 15/3

07:45-17:20

1 stop32h 35m

Cairns

Wed 18/3

15:45-06:45

2 stops64h 00m

$1,660

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 15/10

12:55-22:50

3 stops56h 55m

$462

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Mon 13/10

20:05-08:25

3 stops59h 20m

$493

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Sun 19/10

15:50-17:15

3 stops48h 25m

$494

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 20 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, March is the cheapest month in which you can book a flight from South Korea to Cairns (average of $166). Flying from South Korea to Cairns in October is currently the most expensive (average of $233). 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 17 September 2025.

When flying from South Korea to Cairns, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 17h 55m. 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.

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

    Currently, March is the cheapest month in which you can book a flight from South Korea to Cairns (average of $166). Flying from South Korea to Cairns in October is currently the most expensive (average of $233). 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
Trinity Beach
Mission Beach

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Fly with Cheapflights

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

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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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