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Cheap flights from South Korea to Cairns from $324

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CNS
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

$840

One-way from

$324
6/7-11/7
  • 6/7-11/7
  • 2 total stops
  • 54h 55m total
  • South Korea to Cairns
Search Deals
3/9
  • 3/9
  • 2 total stops
  • 21h 20m 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 13 June 2025.

Sun 6/708:00ICN - CNS
1 stop20h 35mMultiple Airlines
Fri 11/712:30CNS - ICN
1 stop34h 20mMultiple Airlines
Deal found 11/6$840
Tue 8/716:45PUS - CNS
1 stop12h 10mMultiple Airlines
Fri 11/712:30CNS - PUS
1 stop24h 40mMultiple Airlines
Deal found 12/6$860
Fri 22/821:50ICN - CNS
1 stop24h 00mJetstar
Tue 26/806:00CNS - ICN
1 stop14h 50mJetstar
Deal found 12/6$1,001
Sun 6/714:00GMP - CNS
1 stop14h 35mMultiple Airlines
Fri 11/712:30CNS - GMP
1 stop10h 55mMultiple Airlines
Deal found 11/6$1,072
Thu 13/1115:00ICN - CNS
2 stops44h 05mCathay Pacific
Tue 25/1112:35CNS - ICN
2 stops33h 40mCathay Pacific
Deal found 13/6$1,102
Wed 12/1123:15ICN - CNS
1 stop41h 05mSingapore Airlines
Sun 16/1118:35CNS - ICN
1 stop22h 05mSingapore Airlines
Deal found 12/6$1,429
Tue 8/707:40PUS - CNS
2 stops35h 05mSingapore Airlines
Fri 11/719:15CNS - PUS
2 stops36h 05mSingapore Airlines
Deal found 12/6$2,461
Thu 2/1012:00GMP - CNS
2 stops29h 00mChina Eastern
Fri 10/1012:40CNS - GMP
2 stops32h 10mChina Eastern
Deal found 12/6$4,903

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 13 June 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

Sun 6/7

08:00-05:35

1 stop20h 35m

Cairns

Fri 11/7

12:30-21:50

1 stop34h 20m

$840

BusanCairns

PUS - CNS

PUSCNS

Busan Gimhae

Tue 8/7

16:45-05:55

1 stop12h 10m

Cairns

Fri 11/7

12:30-12:10

1 stop24h 40m

$860

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Fri 22/8

21:50-22:50

1 stop24h 00m

Cairns

Tue 26/8

06:00-19:50

1 stop14h 50m

$1,001

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Sun 6/7

14:00-05:35

1 stop14h 35m

Cairns

Fri 11/7

12:30-22:25

1 stop10h 55m

$1,072

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 13/11

15:00-12:05

2 stops44h 05m

Cairns

Tue 25/11

12:35-21:15

2 stops33h 40m

$1,102

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 12/11

23:15-17:20

1 stop41h 05m

Cairns

Sun 16/11

18:35-15:40

1 stop22h 05m

$1,429

BusanCairns

PUS - CNS

PUSCNS

Busan Gimhae

Tue 8/7

07:40-19:45

2 stops35h 05m

Cairns

Fri 11/7

19:15-06:20

2 stops36h 05m

$2,461

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Thu 2/10

12:00-18:00

2 stops29h 00m

Cairns

Fri 10/10

12:40-19:50

2 stops32h 10m

$4,903

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 3/9

08:15-06:35

2 stops21h 20m

$324

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 12/8

21:35-08:25

1 stop33h 50m

$445

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 16 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, 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 13 June 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.

Rainfall in Cairns by month

Plan your trip to Cairns by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cairns ranges from 20.0 - 430.0 inches per month. March is typically the wettest month, when rainfall can reach 430.0 mm. July is typically the driest time to visit Cairns when rainfall is around 20.0 mm.

Temperature in Cairns by month

Plan your trip to Cairns by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cairns. Reviews last updated 13 June 2025.
Read through reviews of airlines operating flights from South Korea to Cairns, such as Singapore Airlines, Cathay Pacific and China Eastern. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Boarding

8.2

Food

7.7

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,304 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Boarding

8.2

Food

7.7

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.6
Good
892 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Boarding

8.2

Food

7.7

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
China Eastern
7.2
Good
150 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Boarding

8.2

Food

7.7

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Jetstar
6.6
Okay
449 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Boarding

8.2

Food

7.7

Crew

8.6

Comfort

7.9

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

  • What are the cheapest airlines to fly from South Korea to Cairns one-way?

    The cheapet airlines for a one-way flight from South Korea to Cairns are Jetstar ($445), Cathay Pacific ($1,208), and China Eastern ($1,484).

  • 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, 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 South Korea?

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

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