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HK$2,176+ 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 10-12. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
1 Dec — 8 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Cairns in 2025

Find the latest flights to Cairns in 2025, 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 1 November 2025.

Return from

HK$5,921

One-way from

HK$2,176

Good round-trip deal

HK$7,241 or less
Cathay Pacific
  • Cathay Pacific
  • 23-2-26-2
  • Nonstop
  • 14h 45m total
  • Hong Kong to Cairns
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10-12
  • 10-12
  • 2 total stops
  • 48h 15m total
  • Hong Kong to Cairns
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Price to beat on a round-trip flight from Hong Kong Intl to Cairns.
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Find flight deals to Cairns

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 1 November 2025.

Mon 15-1214:55HKG - CNS
1 stop35h 40mMultiple Airlines
Mon 22-1223:55CNS - HKG
2 stops35h 15mMultiple Airlines
Deal found 31-10HK$6,853
Fri 19-1200:30HKG - CNS
Nonstop7h 25mCathay Pacific
Sat 27-1211:25CNS - HKG
Nonstop7h 20mCathay Pacific
Deal found 31-10HK$6,907
Fri 7-1119:25HKG - CNS
1 stop18h 50mQantas Airways
Thu 13-1111:35CNS - HKG
1 stop32h 00mQantas Airways
Deal found 1-11HK$6,985
Thu 18-1211:25HKG - CNS
2 stops16h 35mMultiple Airlines
Thu 25-1211:25CNS - HKG
Nonstop7h 20mMultiple Airlines
Deal found 30-10HK$8,500
Sat 20-1218:50HKG - CNS
2 stops32h 50mMultiple Airlines
Sat 27-1211:25CNS - HKG
Nonstop7h 20mMultiple Airlines
Deal found 31-10HK$8,928

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 1 November 2025.
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

Mon 23-2

00:30-09:55

Nonstop7h 25m

Cairns

Thu 26-2

11:25-16:45

Nonstop7h 20m

HK$5,921

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 15-12

14:55-04:35

1 stop35h 40m

Cairns

Mon 22-12

23:55-09:10

2 stops35h 15m

HK$6,853

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 24-2

19:30-22:05

1 stop24h 35m

Cairns

Thu 26-2

11:35-17:35

1 stop32h 00m

HK$7,521

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 15-12

12:00-22:30

2 stops32h 30m

HK$2,230

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 10-12

13:00-04:35

1 stop13h 35m

HK$2,494

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 12-12

00:25-04:35

2 stops26h 10m

HK$3,248

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 12-2

11:15-11:05

2 stops21h 50m

HK$3,955

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 31-12

23:00-23:55

1 stop22h 55m

HK$4,064

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 13-1

09:55-06:00

1 stop18h 05m

HK$4,483

Flights are sorted by cheapest return flights first.

Deals found on 1-11

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$436, while return flights cost around HK$914.

  • How much is a return flight to Cairns?

    A return flight to Cairns will typically cost around HK$914, however they can be found for as little as HK$914.

  • 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. Homestay - Butterfly Haven is the closest property to Cairns (0.0 km away from Cairns).

See more FAQs

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