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HK$4,565+ Cheap flights to Cairns

— CNS
29 Oct — 5 Nov1
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

Fri 23-1020:25 -
1 stop12h 35m
Fri 6-1109:30 -
1 stop11h 45m
Deal found 25-9HK$5,209
Wed 11-1120:45 -
1 stop19h 45m
Wed 18-1107:00 -
1 stop14h 35m
Deal found 27-9HK$5,279
Fri 23-1009:25 -
2 stops30h 00m
Fri 6-1112:35 -
1 stop31h 05m
Deal found 25-9HK$6,079
Wed 11-1113:00 -
1 stop13h 35m
Wed 18-1109:45 -
3 stops27h 30m
Deal found 27-9HK$6,401
Tue 10-1110:50 -
1 stop15h 45m
Tue 17-1111:45 -
1 stop15h 35m
Deal found 26-9HK$6,762

Find flight deals to Cairns

Return from

HK$5,209

One-way from

HK$3,616
Air Niugini
  • Air Niugini
  • 23-10-6-11
  • 2 total stops
  • 24h 20m total
  • Hong Kong to Cairns
Search Deals
3-10-31-12
  • 3-10-31-12
  • 1 total stop
  • 20h 50m 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 11-1

18:15-17:45

2 stops45h 30m

Cairns

Wed 31-12

00:00-22:00

Nonstop0h 00m

HK$4,573

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Tue 19-1

01:10-04:35

1 stop25h 25m

Cairns

Wed 31-12

00:00-22:00

Nonstop0h 00m

HK$5,013

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Sat 9-1

18:35-22:10

2 stops49h 35m

Cairns

Wed 31-12

00:00-22:00

Nonstop0h 00m

HK$5,130

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Fri 23-10

20:25-11:00

1 stop12h 35m

Cairns

Fri 6-11

09:30-19:15

1 stop11h 45m

HK$5,209
Fastest return journey

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Fri 8-1

16:10-11:35

1 stop17h 25m

Cairns

Wed 31-12

00:00-22:00

Nonstop0h 00m

HK$5,256

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Wed 11-11

20:45-18:30

1 stop19h 45m

Cairns

Wed 18-11

07:00-19:35

1 stop14h 35m

HK$5,303

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Fri 8-1

18:15-22:10

2 stops49h 55m

Cairns

Wed 31-12

00:00-22:00

Nonstop0h 00m

HK$5,538

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Mon 11-1

20:45-18:30

1 stop19h 45m

Cairns

Wed 31-12

00:00-22:00

Nonstop0h 00m

HK$5,719

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Fri 23-10

09:25-17:25

2 stops30h 00m

Cairns

Fri 6-11

12:35-17:40

1 stop31h 05m

HK$6,079

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Tue 10-11

10:50-04:35

1 stop15h 45m

Cairns

Tue 17-11

11:45-01:20

1 stop15h 35m

HK$6,762

Flights are sorted by cheapest return flights first.

Deals found on 26-9

Showing 1-10 of 13 resultsSorted by cheapest first
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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

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 19 hours 45 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$3,301.

  • How much is a return flight to Cairns?

    A return flight to Cairns will typically cost around HK$3,329, however they can be found for as little as HK$3,301.

  • 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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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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