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Cheap flights from South Korea to Cairns from $331

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CNS
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Find 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 22 October 2025.

Thu 4/1214:20PUS - CNS
1 stop14h 40mMultiple Airlines
Thu 11/1209:45CNS - PUS
3 stops46h 10mMultiple Airlines
Deal found 20/10$1,149
Tue 28/1014:10ICN - CNS
1 stop14h 50mMultiple Airlines
Wed 5/1117:20CNS - ICN
1 stop27h 35mMultiple Airlines
Deal found 21/10$1,153
Wed 19/1117:05PUS - CNS
2 stops48h 40mMultiple Airlines
Wed 26/1119:15CNS - PUS
1 stop14h 15mMultiple Airlines
Deal found 20/10$1,324
Fri 28/1114:50ICN - CNS
2 stops40h 30mMultiple Airlines
Wed 3/1214:25CNS - ICN
1 stop30h 30mMultiple Airlines
Deal found 20/10$1,426
Tue 28/1015:00ICN - CNS
2 stops40h 35mCathay Pacific
Thu 6/1111:35CNS - ICN
2 stops51h 20mCathay Pacific
Deal found 22/10$1,564
Tue 28/1021:30ICN - CNS
1 stop21h 20mMultiple Airlines
Thu 6/1106:00CNS - ICN
1 stop14h 55mMultiple Airlines
Deal found 21/10$1,580
Wed 22/1015:10ICN - CNS
2 stops30h 40mMultiple Airlines
Tue 4/1115:35CNS - ICN
2 stops23h 20mMultiple Airlines
Deal found 21/10$1,604
Tue 28/1010:55GMP - CNS
2 stops18h 05mMultiple Airlines
Wed 5/1119:15CNS - GMP
3 stops21h 50mMultiple Airlines
Deal found 21/10$1,798
Tue 25/1114:00GMP - CNS
1 stop15h 00mMultiple Airlines
Sat 29/1118:30CNS - GMP
2 stops43h 35mMultiple Airlines
Deal found 20/10$2,129
Wed 19/1107:45PUS - CNS
1 stop56h 35mSingapore Airlines
Wed 26/1118:35CNS - PUS
1 stop37h 10mSingapore Airlines
Deal found 20/10$2,434
Mon 8/1213:10GMP - CNS
2 stops23h 40mMultiple Airlines
Fri 19/1211:55CNS - GMP
2 stops25h 25mMultiple Airlines
Deal found 21/10$2,804

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 22 October 2025.

Round-trip from

$1,149

One-way from

$331
Jetstar
  • Jetstar
  • 3/3-7/3
  • 2 total stops
  • 33h 40m total
  • South Korea to Cairns
Search Deals
24/11
  • 24/11
  • 2 total stops
  • 21h 10m 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 22 October 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

Tue 3/3

21:30-17:15

1 stop18h 45m

Cairns

Sat 7/3

06:00-19:55

1 stop14h 55m

$1,149

BusanCairns

PUS - CNS

PUSCNS

Busan Gimhae

Thu 4/12

14:20-06:00

1 stop14h 40m

Cairns

Thu 11/12

09:45-06:55

3 stops46h 10m

$1,149

BusanCairns

PUS - CNS

PUSCNS

Busan Gimhae

Wed 19/11

17:05-18:45

2 stops48h 40m

Cairns

Wed 26/11

19:15-08:30

1 stop14h 15m

$1,324

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Mon 5/1

21:15-22:30

2 stops48h 15m

Cairns

Thu 22/1

06:00-19:55

1 stop14h 55m

$1,332

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 3/3

21:50-16:50

2 stops18h 00m

Cairns

Sat 7/3

06:00-19:55

1 stop14h 55m

$1,418

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 3/3

10:00-10:45

2 stops47h 45m

Cairns

Sat 7/3

14:50-13:55

2 stops24h 05m

$1,424

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Fri 28/11

14:50-08:20

2 stops40h 30m

Cairns

Wed 3/12

14:25-19:55

1 stop30h 30m

$1,426

BusanCairns

PUS - CNS

PUSCNS

Busan Gimhae

Sun 15/3

07:45-17:20

1 stop32h 35m

Cairns

Wed 18/3

17:20-06:45

2 stops62h 25m

$1,617

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Tue 25/11

14:00-06:00

1 stop15h 00m

Cairns

Sat 29/11

18:30-13:05

2 stops43h 35m

$2,129

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Mon 8/12

13:10-13:50

2 stops23h 40m

Cairns

Fri 19/12

11:55-12:20

2 stops25h 25m

$2,804

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 20 results
1
2

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, October is the cheapest month in which you can book a flight from South Korea to Cairns (average of $950). Flying from South Korea to Cairns in July is currently the most expensive (average of $1,466). 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 22 October 2025.

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.

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 18h. 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, 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, October is the cheapest month in which you can book a flight from South Korea to Cairns (average of $950). Flying from South Korea to Cairns in July is currently the most expensive (average of $1,466). 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

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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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