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HK$4,220+ Cheap flights to Cairns

— CNS
24 Oct — 31 Oct1
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

Wed 4-1120:45 -
1 stop19h 45m
Wed 11-1107:00 -
1 stop14h 35m
Deal found 20-9HK$5,333
Fri 6-1120:25 -
1 stop12h 35m
Fri 13-1109:30 -
1 stop11h 45m
Deal found 22-9HK$5,412
Wed 4-1120:45 -
1 stop19h 45m
Wed 11-1106:00 -
2 stops15h 35m
Deal found 20-9HK$6,510
Thu 5-1117:25 -
2 stops22h 05m
Thu 12-1111:45 -
1 stop14h 45m
Deal found 21-9HK$6,729
Fri 6-1113:00 -
1 stop13h 35m
Fri 13-1119:15 -
2 stops43h 20m
Deal found 22-9HK$6,816
Mon 12-1011:00 -
2 stops28h 25m
Mon 19-1009:15 -
2 stops28h 00m
Deal found 20-9HK$7,114
Mon 12-1020:45 -
1 stop19h 45m
Mon 19-1007:00 -
1 stop14h 35m
Deal found 20-9HK$7,326
Fri 16-1016:15 -
1 stop17h 25m
Sat 24-1012:40 -
1 stop19h 20m
Deal found 22-9HK$7,600
Fri 16-1014:40 -
3 stops29h 45m
Sat 24-1007:00 -
2 stops32h 35m
Deal found 22-9HK$8,212

Find flight deals to Cairns

Return from

HK$5,333
Air Niugini
  • Air Niugini
  • 4-11-11-11
  • 2 total stops
  • 34h 20m total
  • Hong Kong to Cairns
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Cairns that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Mon 28-9

15:15-04:30

2 stops59h 15m

Cairns

Wed 31-12

00:00-22:00

Nonstop0h 00m

HK$4,220
Fastest return journey

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Wed 4-11

20:45-18:30

1 stop19h 45m

Cairns

Wed 11-11

07:00-19:35

1 stop14h 35m

HK$5,333

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Thu 5-11

17:25-17:30

2 stops22h 05m

Cairns

Thu 12-11

11:45-00:30

1 stop14h 45m

HK$6,729

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Fri 6-11

13:00-04:35

1 stop13h 35m

Cairns

Fri 13-11

19:15-12:35

2 stops43h 20m

HK$6,816

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Mon 12-10

11:00-17:25

2 stops28h 25m

Cairns

Mon 19-10

09:15-11:15

2 stops28h 00m

HK$7,114

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Mon 12-10

20:45-18:30

1 stop19h 45m

Cairns

Mon 19-10

07:00-19:35

1 stop14h 35m

HK$7,326

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Wed 4-11

20:45-11:20

2 stops36h 35m

Cairns

Wed 11-11

06:00-19:35

2 stops15h 35m

HK$7,577

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Fri 16-10

16:15-11:40

1 stop17h 25m

Cairns

Sat 24-10

12:40-06:00

1 stop19h 20m

HK$7,600

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Fri 16-10

14:40-19:55

2 stops27h 15m

Cairns

Sat 24-10

07:00-13:35

2 stops32h 35m

HK$8,275

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Thu 5-11

19:25-19:15

2 stops21h 50m

Cairns

Thu 12-11

17:40-17:35

2 stops25h 55m

HK$8,588

Flights are sorted by cheapest return flights first.

Deals found on 23-9

Sorted by cheapest first

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

Cheapflights Insights

Everything you need to know about your flight to Cairns

Rainfall in Cairns by month

In terms of precipitation, rainfall in Cairns ranges from 20.0 - 430.0 mm per month. March is typically the wettest month, when rainfall can reach 430.0 mm. July is typically the driest time to visit Cairns when rainfall is around 20.0 mm.

Temperature in Cairns by month

If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

How long is the flight to Cairns?

On average, a flight from Hong Kong to Cairns takes 17 hours 25 minutes. Flights to Cairns from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

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$1,190, while return flights cost around HK$2,302.

  • How much is a return flight to Cairns?

    A return flight to Cairns will typically cost around HK$4,184, however they can be found for as little as HK$2,302.

  • 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. Spacious 7-Bedroom Queenslander Retreat | Privacy, Comfort & Bushland Serenity is the closest property to Cairns (0.0 km away from Cairns).

See more FAQs

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