Find flights
When to book
FAQs

Cheap flights from Incheon Intl Airport to Cairns from $378

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CNS
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Incheon Intl to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Incheon Intl to Cairns
Explore the most affordable flight options available from Incheon Intl to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Mon 17/821:50
ICN
-
CNS
1 stop19h 35m
Multiple Airlines
Wed 2/916:55
CNS
-
ICN
2 stops27h 30m
Multiple Airlines
Deal found 8/3$903
Mon 17/821:50
ICN
-
CNS
1 stop19h 35m
Multiple Airlines
Thu 3/911:50
CNS
-
ICN
2 stops32h 35m
Multiple Airlines
Deal found 8/3$910
Mon 17/821:50
ICN
-
CNS
1 stop19h 35m
Multiple Airlines
Mon 7/916:55
CNS
-
ICN
2 stops27h 30m
Multiple Airlines
Deal found 8/3$911
Mon 17/821:50
ICN
-
CNS
1 stop19h 35m
Multiple Airlines
Sat 5/916:55
CNS
-
ICN
2 stops27h 30m
Multiple Airlines
Deal found 8/3$914
Wed 19/821:50
ICN
-
CNS
1 stop19h 35m
Multiple Airlines
Wed 2/916:55
CNS
-
ICN
2 stops27h 30m
Multiple Airlines
Deal found 8/3$918
Fri 21/809:50
ICN
-
CNS
1 stop17h 40m
Multiple Airlines
Mon 7/916:55
CNS
-
ICN
2 stops27h 30m
Multiple Airlines
Deal found 8/3$920
Fri 21/809:50
ICN
-
CNS
1 stop17h 40m
Multiple Airlines
Sat 5/916:55
CNS
-
ICN
2 stops27h 30m
Multiple Airlines
Deal found 8/3$922
Wed 19/821:50
ICN
-
CNS
1 stop19h 35m
Multiple Airlines
Thu 3/911:50
CNS
-
ICN
2 stops32h 35m
Multiple Airlines
Deal found 8/3$924
Wed 19/821:50
ICN
-
CNS
1 stop19h 35m
Multiple Airlines
Mon 7/916:55
CNS
-
ICN
2 stops27h 30m
Multiple Airlines
Deal found 8/3$927
Mon 17/821:50
ICN
-
CNS
1 stop19h 35m
Multiple Airlines
Fri 4/916:55
CNS
-
ICN
2 stops27h 30m
Multiple Airlines
Deal found 8/3$929
Tue 18/821:50
ICN
-
CNS
1 stop17h 05m
Multiple Airlines
Wed 2/916:55
CNS
-
ICN
2 stops27h 30m
Multiple Airlines
Deal found 8/3$936
Fri 21/809:50
ICN
-
CNS
1 stop17h 40m
Multiple Airlines
Fri 4/916:55
CNS
-
ICN
2 stops27h 30m
Multiple Airlines
Deal found 8/3$939

Find flight deals from Incheon Intl to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Cairns (CNS). 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 13 March 2026.

Round-trip from

$903

One-way from

$378

Popular in

May

Cheapest in

March

Average price

$890
17/8-2/9
  • 17/8-2/9
  • 3 total stops
  • 47h 05m total
  • Incheon to Cairns
Search Deals
2/5
  • 2/5
  • 2 total stops
  • 33h 10m total
  • Incheon to Cairns
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Incheon Intl 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 March 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 8/4

21:30-11:25

2 stops36h 55m

Cairns

Wed 15/4

11:40-22:35

1 stop11h 55m

$1,000

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 25/6

23:00-05:30

3 stops29h 30m

Cairns

Tue 7/7

06:45-10:15

2 stops28h 30m

$1,129

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Wed 15/4

20:15-13:40

2 stops40h 25m

Cairns

Mon 20/4

11:40-22:35

1 stop11h 55m

$1,133

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Mon 8/6

15:10-04:30

1 stop12h 20m

Cairns

Fri 12/6

16:55-19:25

2 stops27h 30m

$1,167

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sun 29/3

14:30-21:00

2 stops29h 30m

Cairns

Sat 11/4

06:00-13:30

2 stops32h 30m

$1,187

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 15/8

21:30-16:55

1 stop18h 25m

Cairns

Mon 7/9

17:40-20:00

1 stop27h 20m

$1,226

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 9/6

21:30-08:40

1 stop34h 10m

Cairns

Thu 11/6

14:00-20:15

1 stop31h 15m

$1,256
Fastest return journey

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Tue 18/8

16:45-17:00

1 stop23h 15m

Cairns

Wed 2/9

18:15-07:45

1 stop14h 30m

$1,268
Cheapest one-way

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Thu 13/8

08:15-18:25

2 stops33h 10m

$394

IncheonCairns

ICN - CNS

ICNCNS

Incheon Intl

Sat 2/5

15:55-18:25

3 stops25h 30m

$429

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Incheon Intl to Cairns

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

What is the cheapest time of day to fly from ICN to CNS?

Find hourly flight availability from Incheon Intl 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 March 2026.

It’s typically best to fly out from Incheon Intl Airport to Cairns in the morning. Doing so could potentially save you 66% on the flight price compared to flying in the evening, which is usually more expensive.

How much does it cost for a return flight from Incheon Intl Airport to Cairns?

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl 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 Incheon Intl?

    Cairns (CNS), located 4.4 km from the city centre, is the airport you fly into when you book flights from Incheon Intl to Cairns. 0 airlines have flights to Cairns from Incheon Intl on a regular basis. Booking flights from Incheon Intl to Cairns should not be difficult; the airport handles an average of 0 inbound flights from Incheon Intl per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl 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.

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Incheon Intl to Cairns

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Incheon Intl to Cairns flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cairns from Incheon Intl.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Incheon Intl to Cairns, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Incheon Intl to Cairns 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.