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HK$2,320+ Cheap flights to Cairns

— CNS
22 Sep — 29 Sep1
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 16-1020:25 -
1 stop12h 35m
Fri 30-1009:30 -
1 stop11h 45m
Deal found 21-8HK$4,813
Mon 12-1020:45 -
1 stop19h 45m
Thu 15-1009:10 -
2 stops36h 05m
Deal found 21-8HK$6,608
Fri 16-1020:25 -
2 stops22h 35m
Fri 30-1009:30 -
1 stop11h 45m
Deal found 21-8HK$6,655
Sun 4-1008:45 -
1 stop18h 50m
Sun 11-1010:25 -
1 stop10h 50m
Deal found 20-8HK$7,000
Fri 2-1000:55 -
1 stop25h 35m
Sat 10-1011:40 -
1 stop14h 15m
Deal found 19-8HK$7,196
Mon 5-1020:45 -
2 stops23h 45m
Sun 18-1010:25 -
1 stop10h 50m
Deal found 19-8HK$7,863

Find flight deals to Cairns

Return from

HK$4,813

One-way from

HK$2,320
Air Niugini
  • Air Niugini
  • 16-10-30-10
  • 2 total stops
  • 24h 20m total
  • Hong Kong to Cairns
Search Deals
15-10
  • 15-10
  • 2 total stops
  • 45h 10m 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 12-10

20:45-18:30

1 stop19h 45m

Cairns

Thu 15-10

09:10-19:15

2 stops36h 05m

HK$6,608

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Fri 16-10

20:25-21:00

2 stops22h 35m

Cairns

Fri 30-10

09:30-19:15

1 stop11h 45m

HK$6,655

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Sun 7-2

12:30-17:15

1 stop26h 45m

Cairns

Thu 11-2

18:20-11:20

1 stop19h 00m

HK$6,781
Fastest return journey

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Sun 4-10

08:45-05:35

1 stop18h 50m

Cairns

Sun 11-10

10:25-19:15

1 stop10h 50m

HK$7,000

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Fri 2-10

00:55-04:30

1 stop25h 35m

Cairns

Sat 10-10

11:40-23:55

1 stop14h 15m

HK$7,196

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Mon 5-10

20:45-22:30

2 stops23h 45m

Cairns

Sun 18-10

10:25-19:15

1 stop10h 50m

HK$7,863
Cheapest one-way

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Sun 6-12

01:10-04:35

1 stop25h 25m

HK$2,501

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Fri 23-10

20:45-22:10

2 stops47h 25m

HK$2,705

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Sun 18-10

20:45-08:45

2 stops34h 00m

HK$2,736

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Thu 19-11

16:40-08:20

2 stops37h 40m

HK$2,940

Flights are sorted by cheapest return flights first.

Deals found on 20-8

Showing 1-10 of 17 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 12 hours 35 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$2,301.

  • How much is a return flight to Cairns?

    A return flight to Cairns will typically cost around HK$2,791, however they can be found for as little as HK$2,623.

  • 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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