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HK$2,631+ Cheap flights to Cairns

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 28-3. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
2 Mar — 9 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Cairns in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Cairns
Explore the most affordable flight options available to Cairns. Find the lowest fares based on data from user searches, with prices last updated on 31 January 2026.

Sun 15-319:50
HKG
-
CNS
2 stops31h 55m
Multiple Airlines
Sun 22-309:05
CNS
-
HKG
3 stops40h 00m
Multiple Airlines
Deal found 29-1HK$5,185
Tue 3-318:15
HKG
-
CNS
2 stops36h 05m
Multiple Airlines
Tue 10-311:55
CNS
-
HKG
1 stop14h 40m
Multiple Airlines
Deal found 31-1HK$5,466
Sat 16-515:10
HKG
-
CNS
1 stop35h 20m
Multiple Airlines
Sun 24-519:10
CNS
-
HKG
2 stops30h 20m
Multiple Airlines
Deal found 30-1HK$5,614
Sat 16-515:40
HKG
-
CNS
1 stop23h 20m
Singapore Airlines
Sun 24-518:15
CNS
-
HKG
1 stop19h 05m
Singapore Airlines
Deal found 30-1HK$6,223
Wed 10-611:55
HKG
-
CNS
2 stops15h 35m
Multiple Airlines
Sun 21-612:30
CNS
-
HKG
2 stops26h 50m
Multiple Airlines
Deal found 31-1HK$6,606

Find flight deals to Cairns

Find the latest flights to Cairns in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 31 January 2026.

Return from

HK$5,185

One-way from

HK$2,631
15-3-22-3
  • 15-3-22-3
  • 5 total stops
  • 71h 55m total
  • Hong Kong to Cairns
Search Deals
28-3
  • 28-3
  • 2 total stops
  • 28h 30m total
  • Hong Kong to Cairns
Search Deals

Cheapflights Fare Finder

 
Locate flights to Cairns that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 31 January 2026.
Use the filters below to find and compare flights to Cairns that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 15-3

19:50-05:45

2 stops31h 55m

Cairns

Sun 22-3

09:05-23:05

3 stops40h 00m

HK$5,185

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 3-3

18:15-08:20

2 stops36h 05m

Cairns

Tue 10-3

11:55-00:35

1 stop14h 40m

HK$5,466

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 16-5

11:55-18:25

2 stops28h 30m

Cairns

Sun 24-5

06:45-13:05

3 stops32h 20m

HK$6,122

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 10-6

20:45-18:30

1 stop19h 45m

Cairns

Sun 21-6

06:00-19:35

2 stops39h 35m

HK$6,122

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 16-5

15:40-17:00

1 stop23h 20m

Cairns

Sun 24-5

18:15-11:20

1 stop19h 05m

HK$6,223

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 28-3

16:10-22:40

2 stops28h 30m

HK$2,631

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 12-4

00:55-04:30

1 stop25h 35m

HK$2,834

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 18-2

20:30-21:25

3 stops46h 55m

HK$3,077

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 11-4

11:00-04:30

1 stop15h 30m

HK$3,248

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 12-4

11:55-05:30

2 stops15h 35m

HK$3,280

Flights are sorted by cheapest return flights first.

Deals found on 31-1

Showing 1-10 of 12 results
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Best time to book a flight to Cairns

Have a flexible travel schedule? Discover the best time to fly to 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 to Cairns

When is the cheapest time to fly to Cairns?

Use this chart to determine the cheapest time to fly return from Hong Kong to Cairns. Price data was last updated on 30 March 2025.

Users looking for the lowest fares to Cairns should consider flying on Thursday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday evenings, when prices are usually at their highest.

FAQs about flying to Cairns

  • What airport do you fly into for flights to Cairns?

    Travellers will need to book flights to Cairns (CNS) if they wish to fly to Cairns. The Cairns airport is 4.4 km from the city centre.

  • Can I find cheaper flights to Cairns if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Cairns on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Cairns?

    Cairns is currently the cheapest airport to fly to in Cairns. One-way flights to Cairns typically cost HK$439, while return flights cost around HK$4,692.

  • How much is a return flight to Cairns?

    A return flight to Cairns will typically cost around HK$5,272, however they can be found for as little as HK$4,692.

  • Does Cairns have rental cars?

    Yes. Those touching down at Cairns can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Cairns?

    Yes. Cairns has hotels nearby for those requiring accommodations. Hillside Hideaway: vibrant retreat surrounded by hiking trails - mins from city! is the closest property to Cairns (0.0 km away from Cairns).

See more FAQs

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How does Cheapflights help users find flights to Cairns?

Deals for Cairns 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 to your preference, such as price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Cairns for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Cairns with no change fees?

Need flexible booking options for your flight to Cairns ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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