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Cheap flights from South Korea to Cairns from $337

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CNS
20 Jul — 27 Jul1
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 15 July 2025.

Round-trip from

$826

One-way from

$337
31/8-8/9
  • 31/8-8/9
  • 3 total stops
  • 45h 00m total
  • South Korea to Cairns
Search Deals
28/8
  • 28/8
  • 2 total stops
  • 35h 40m 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 15 July 2025.

Sun 31/809:15ICN - CNS
1 stop19h 20mMultiple Airlines
Mon 8/907:15CNS - ICN
2 stops25h 40mMultiple Airlines
Deal found 14/7$826
Thu 21/809:20PUS - CNS
1 stop19h 35mMultiple Airlines
Mon 25/807:15CNS - PUS
2 stops24h 40mMultiple Airlines
Deal found 14/7$864
Wed 22/1021:50ICN - CNS
1 stop18h 25mJetstar
Thu 30/1006:00CNS - ICN
1 stop15h 45mJetstar
Deal found 13/7$893
Wed 27/820:05GMP - CNS
2 stops31h 20mMultiple Airlines
Wed 3/912:30CNS - GMP
1 stop10h 55mMultiple Airlines
Deal found 13/7$1,145
Fri 29/812:00GMP - CNS
2 stops27h 30mChina Eastern
Thu 4/915:35CNS - GMP
2 stops44h 25mChina Eastern
Deal found 12/7$2,601

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 15 July 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 31/8

09:15-05:35

1 stop19h 20m

Cairns

Mon 8/9

07:15-07:55

2 stops25h 40m

$826

BusanCairns

PUS - CNS

PUSCNS

Busan Gimhae

Thu 21/8

09:20-05:55

1 stop19h 35m

Cairns

Mon 25/8

07:15-06:55

2 stops24h 40m

$864

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 22/10

21:50-17:15

1 stop18h 25m

Cairns

Thu 30/10

06:00-20:45

1 stop15h 45m

$893

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Wed 27/8

20:05-04:25

2 stops31h 20m

Cairns

Wed 3/9

12:30-22:25

1 stop10h 55m

$1,145

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Fri 29/8

12:00-16:30

2 stops27h 30m

Cairns

Thu 4/9

15:35-11:00

2 stops44h 25m

$2,601

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 28/8

17:55-06:35

2 stops35h 40m

$337

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Tue 16/9

14:00-05:55

1 stop14h 55m

$386

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 28/8

21:35-08:25

1 stop33h 50m

$419

BusanCairns

PUS - CNS

PUSCNS

Busan Gimhae

Thu 28/8

10:00-22:50

2 stops35h 50m

$706

SeoulCairns

GMP - CNS

GMPCNS

Seoul Gimpo Intl

Tue 26/8

12:00-20:55

2 stops31h 55m

$1,120

Flights are sorted by cheapest return flights first.

Deals found on 14/7

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 15 July 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.

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 15 July 2025.
Check out reviews from past customers who have flown with China Eastern and Jetstar from South Korea to Cairns to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.2
Good
151 reviews
Check prices

Food

6.9

Entertainment

6.1

Crew

7.9

Comfort

7.2

Overall

7.2

Boarding

7.6

Reviews

1 / 4
2.0
Mediocre

Jordan,June 2025

PHX - LAX

Bad. I completely lost my bags. And, I can't even get in contact with anyone to find them.
China Eastern
7.2
Good
151 reviews
China Eastern
7.2
Good
151 reviews
Check prices

Food

6.9

Entertainment

6.1

Crew

7.9

Comfort

7.2

Overall

7.2

Boarding

7.6

Reviews

1 / 4
2.0
Mediocre

Jordan,June 2025

PHX - LAX

Bad. I completely lost my bags. And, I can't even get in contact with anyone to find them.
Jetstar
6.5
Okay
456 reviews
China Eastern
7.2
Good
151 reviews
Check prices

Food

6.9

Entertainment

6.1

Crew

7.9

Comfort

7.2

Overall

7.2

Boarding

7.6

Reviews

1 / 4
2.0
Mediocre

Jordan,June 2025

PHX - LAX

Bad. I completely lost my bags. And, I can't even get in contact with anyone to find them.

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 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 Cairns?

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

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