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Cheap flights from Cairns to Incheon Intl Airport from $508

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.
CNS — ICN
7 Sep — 14 Sep1
1 adult

Cheap flight deals from Cairns to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 September 2025.

Round-trip from

$843

One-way from

$508

Popular in

December

Cheapest in

September

Average price

$859
Singapore Airlines
  • Singapore Airlines
  • 15/2-1/3
  • 2 total stops
  • 45h 20m total
  • Cairns to Incheon
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15/10
  • 15/10
  • 3 total stops
  • 44h 00m total
  • Cairns to Incheon
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($318 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($131 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Cairns to Incheon Intl

Cheapest flights from Cairns to Incheon Intl
Explore the most affordable flight options available from Cairns to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.

Sat 15/1114:50CNS - ICN
2 stops55h 25mCathay Pacific
Mon 15/1215:00ICN - CNS
1 stop18h 30mCathay Pacific
Deal found 2/9$927
Wed 12/1111:35CNS - ICN
2 stops58h 40mCathay Pacific
Sun 16/1110:05ICN - CNS
2 stops47h 40mCathay Pacific
Deal found 2/9$948
Mon 27/1011:35CNS - ICN
2 stops58h 40mCathay Pacific
Thu 30/1013:50ICN - CNS
2 stops43h 55mCathay Pacific
Deal found 1/9$949
Fri 17/1012:30CNS - ICN
1 stop28h 15mMultiple Airlines
Fri 24/1013:30ICN - CNS
2 stops32h 20mMultiple Airlines
Deal found 1/9$992
Sat 15/1106:00CNS - ICN
1 stop15h 45mMultiple Airlines
Mon 15/1221:00ICN - CNS
1 stop32h 00mMultiple Airlines
Deal found 2/9$1,004
Wed 12/1112:35CNS - ICN
1 stop22h 10mMultiple Airlines
Sun 16/1110:35ICN - CNS
1 stop18h 05mMultiple Airlines
Deal found 2/9$1,014
Wed 15/1010:00CNS - ICN
3 stops44h 30mMultiple Airlines
Wed 22/1012:55ICN - CNS
2 stops27h 20mMultiple Airlines
Deal found 31/8$1,053

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cairns to Incheon Intl 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 2 September 2025.
Use the filters below to find and compare flights from Cairns to Incheon Intl Airport that are best for you.

Fly from

Cairns

Fly to

Incheon Intl

Route

Depart

Return

Price

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sun 15/2

18:35-07:25

1 stop13h 50m

Incheon Intl

Sun 1/3

08:50-17:20

1 stop31h 30m

$843

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sat 15/11

14:50-21:15

2 stops55h 25m

Incheon Intl

Mon 15/12

15:00-10:30

1 stop18h 30m

$927

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 12/11

11:35-21:15

2 stops58h 40m

Incheon Intl

Sun 16/11

10:05-10:45

2 stops47h 40m

$948

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 27/10

11:35-21:15

2 stops58h 40m

Incheon Intl

Thu 30/10

13:50-10:45

2 stops43h 55m

$949

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Fri 17/10

12:30-15:45

1 stop28h 15m

Incheon Intl

Fri 24/10

13:30-22:50

2 stops32h 20m

$992

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sat 15/11

06:00-20:45

1 stop15h 45m

Incheon Intl

Mon 15/12

21:00-06:00

1 stop32h 00m

$1,004

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 12/11

12:35-09:45

1 stop22h 10m

Incheon Intl

Sun 16/11

10:35-05:40

1 stop18h 05m

$1,014

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 15/10

10:00-05:30

3 stops44h 30m

Incheon Intl

Wed 22/10

12:55-17:15

2 stops27h 20m

$1,053

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Wed 15/10

10:00-05:00

3 stops44h 00m

$508

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 23/9

19:00-12:10

3 stops42h 10m

$534

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 16 results
1
2

Best time to book a flight from Cairns to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Cairns 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 Cairns to Incheon Intl Airport

What’s the top stopover airport for flights from Cairns to Incheon Intl Airport?

Share of one-stop return flights from Cairns to Incheon Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Singapore (SIN) – chosen by Cheapflights users on 79% of one-stop itineraries from Cairns to Incheon Intl Airport on Cheapflights.

What’s the fastest stopover option from Cairns to Incheon Intl Airport?

Shortest average travel time for one-stop one-way flights from Cairns to Incheon Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Brisbane (BNE) have the shortest average one-way travel time for one-stop routes: 15h 09m.

What’s the fastest stopover option from Cairns to Incheon Intl Airport?

Shortest average travel time for one-stop one-way flights from Cairns to Incheon Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Brisbane (BNE) have the shortest average one-way travel time for one-stop routes: 15h 09m.

Which airport typically offers the quickest stopover for flights from Cairns to Incheon Intl Airport?

Average stopover duration for one-stop one-way flights from Cairns to Incheon Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 4h 04m.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 2 September 2025.
Read through reviews of airlines operating flights from Cairns to Incheon Intl Airport, such as Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,354 reviews
Check prices

Food

7.7

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,354 reviews
Singapore Airlines
8.1
Very Good
1,354 reviews
Check prices

Food

7.7

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

Find useful and relevant information for your journey from Cairns to Incheon Intl. 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 from for flights from Cairns to Incheon Intl?

    For a flight from Cairns to Incheon Intl, you will be flying from Cairns. Cairns (CNS) is just 4.4 km from the centre of the city. Cairns is the only Cairns airport and it handles 0 outbound flights to Incheon Intl per day. 1 airline has flights to Incheon Intl from Cairns on a regular basis.

  • How long is the flight from Cairns to Incheon Intl Airport?

    For as low as $843, Singapore Airlines can have you in Incheon Intl Airport from Cairns in 13h 50m. Airlines will cover a distance of 6367 km. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Cairns to Incheon Intl Airport round-trip?

    Cheapflights users have booked flights from Cairns to Incheon Intl Airport round-trip from $787.

  • Can I find deals for flights from Cairns to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Cairns to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cairns to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Incheon Intl.

  • Can I find deals for business class flights from Cairns to Incheon Intl?

    Yes. Cheapflights offers flight deals from Cairns to Incheon Intl 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 Cairns to Incheon Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Cairns to Incheon Intl Airport (average of $494). Flying from Cairns to Incheon Intl Airport in December is currently the most expensive (average of $994). 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Seongnam
Suwon

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Alternative routes for Cairns to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Brisbane to Incheon Intl flights
Coolangatta to Incheon Intl flights
Maroochydore to Incheon Intl flights

Top airline flying from Cairns to Incheon Intl

Discover the top airline that operate flights from Cairns to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 2 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$787Average$971FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Cairns to Incheon Intl?

Deals for Cairns to Incheon Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Cairns to Incheon Intl?

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 Cairns to Incheon Intl.

Can Cheapflights find flights from Cairns to Incheon Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cairns to Incheon Intl flexibly with Cheapflights today.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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