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Cheap flights from Cairns to Incheon Intl Airport from $450

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — ICN
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

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 24 October 2025.

Round-trip from

$935

One-way from

$450

Popular in

December

Cheapest in

September

Average price

$1,256
4/12-11/12
  • 4/12-11/12
  • 4 total stops
  • 67h 35m total
  • Cairns to Incheon
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14/1
  • 14/1
  • 2 total stops
  • 45h 45m total
  • Cairns to Incheon
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($244 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease ($125 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Cairns to Incheon Intl

Enter your travel dates to find the best prices.

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 24 October 2025.

Thu 4/1209:45CNS - ICN
2 stops22h 25mMultiple Airlines
Thu 11/1207:35ICN - CNS
2 stops45h 10mMultiple Airlines
Deal found 22/10$935
Mon 1/1209:45CNS - ICN
3 stops31h 15mMultiple Airlines
Sun 14/1215:35ICN - CNS
2 stops39h 55mMultiple Airlines
Deal found 23/10$969
Mon 3/1123:55CNS - ICN
2 stops33h 45mMultiple Airlines
Mon 24/1115:35ICN - CNS
2 stops39h 55mMultiple Airlines
Deal found 22/10$972
Sun 16/1106:40CNS - ICN
1 stop38h 35mMultiple Airlines
Mon 24/1115:35ICN - CNS
2 stops39h 55mMultiple Airlines
Deal found 22/10$1,035
Sat 6/1209:45CNS - ICN
3 stops29h 05mMultiple Airlines
Sat 13/1215:05ICN - CNS
1 stop13h 55mMultiple Airlines
Deal found 22/10$1,061

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 24 October 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

Mon 1/12

09:45-16:00

3 stops31h 15m

Incheon Intl

Sun 14/12

15:35-08:30

2 stops39h 55m

$969

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Mon 3/11

23:55-08:40

2 stops33h 45m

Incheon Intl

Mon 24/11

15:35-08:30

2 stops39h 55m

$972

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 4/12

09:45-07:10

2 stops22h 25m

Incheon Intl

Thu 11/12

15:05-06:00

1 stop13h 55m

$1,001

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sun 16/11

09:45-07:10

2 stops22h 25m

Incheon Intl

Mon 24/11

15:35-08:30

2 stops39h 55m

$1,038

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sat 6/12

09:45-13:50

3 stops29h 05m

Incheon Intl

Sat 13/12

15:05-06:00

1 stop13h 55m

$1,061

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Sun 7/12

09:45-00:45

3 stops40h 00m

Incheon Intl

Sun 14/12

07:00-05:40

1 stop21h 40m

$1,102

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Tue 10/3

14:50-12:45

2 stops46h 55m

Incheon Intl

Thu 12/3

15:00-16:50

2 stops24h 50m

$1,115

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 15/1

18:05-16:00

2 stops46h 55m

$489

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Fri 13/2

18:35-22:00

1 stop28h 25m

$501

CairnsIncheon

CNS - ICN

CNSICN

Cairns

Thu 15/1

06:00-19:55

1 stop14h 55m

$504

Flights are sorted by cheapest return flights first.

Deals found on 23/10

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 69% 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 Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 15h 01m.

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 Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 15h 01m.

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 13m.

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 24 October 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
1,387 reviews
Check prices

Overall

8.1

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.7

Crew

8.6

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
1,387 reviews
Singapore Airlines
8.1
Very Good
1,387 reviews
Check prices

Overall

8.1

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.7

Crew

8.6

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.

  • 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 $910.

  • What are the cheapest airlines to fly from Cairns to Incheon Intl Airport one-way?

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $501. Users have also found prices from $504 and $509 on Jetstar and Cathay Pacific, respectively.

  • 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.

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
Suwon
Seongnam

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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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$910Average$1,022FlexibilityNo 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.

Can Cheapflights notify me if prices for flights from Cairns to Incheon Intl become cheaper?

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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