Find flights
Travel Guide

HK$3,012+ Cheap flights to Cairns

— CNS
17 Oct — 24 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

Sun 15-1120:25 -
1 stop12h 35m
Sun 22-1110:25 -
1 stop10h 50m
Deal found 12-9HK$5,295
Sun 15-1120:25 -
1 stop12h 35m
Sun 22-1112:05 -
2 stops33h 30m
Deal found 12-9HK$6,558
Sat 24-1014:15 -
1 stop36h 20m
Sat 31-1009:40 -
2 stops35h 10m
Deal found 13-9HK$7,327
Fri 16-1016:05 -
2 stops28h 20m
Sat 24-1015:35 -
2 stops25h 15m
Deal found 12-9HK$7,884
Sat 19-1217:25 -
2 stops34h 15m
Mon 28-1212:00 -
1 stop9h 35m
Deal found 15-9HK$8,095
Sun 18-1022:55 -
1 stop21h 35m
Sat 24-1015:35 -
2 stops29h 15m
Deal found 12-9HK$8,119
Tue 15-919:30 -
1 stop15h 25m
Tue 22-912:35 -
1 stop31h 20m
Deal found 14-9HK$8,205
Sat 17-1022:55 -
1 stop21h 35m
Sat 24-1015:35 -
2 stops29h 15m
Deal found 12-9HK$8,456
Tue 15-908:15 -
1 stop19h 40m
Tue 22-915:35 -
3 stops28h 20m
Deal found 14-9HK$8,558

Find flight deals to Cairns

Return from

HK$5,295

One-way from

HK$3,012
Air Niugini
  • Air Niugini
  • 15-11-22-11
  • 2 total stops
  • 23h 25m total
  • Hong Kong to Cairns
Search Deals
30-10-31-12
  • 30-10-31-12
  • 2 total stops
  • 45h 40m 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

Fri 30-10

21:35-21:15

2 stops45h 40m

Cairns

Wed 31-12

00:00-22:00

Nonstop0h 00m

HK$3,012
Fastest return journey

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Fri 30-10

20:25-11:00

1 stop12h 35m

Cairns

Wed 31-12

00:00-22:00

Nonstop0h 00m

HK$3,248

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Sun 15-11

20:25-11:00

1 stop12h 35m

Cairns

Sun 22-11

10:25-19:15

1 stop10h 50m

HK$5,295

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Fri 1-1

20:25-09:30

1 stop11h 05m

Cairns

Fri 22-1

09:30-19:15

1 stop11h 45m

HK$5,703

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Thu 1-10

07:35-04:30

2 stops18h 55m

Cairns

Wed 31-12

00:00-22:00

Nonstop0h 00m

HK$6,629

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Sat 24-10

14:15-04:35

1 stop36h 20m

Cairns

Sat 31-10

09:40-18:50

2 stops35h 10m

HK$7,327

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Mon 4-1

20:45-18:30

1 stop19h 45m

Cairns

Sun 24-1

10:25-19:15

1 stop10h 50m

HK$7,876

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Sat 17-10

21:35-22:30

2 stops22h 55m

Cairns

Sat 24-10

07:00-13:35

2 stops32h 35m

HK$8,605

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Sun 18-10

11:35-22:30

2 stops32h 55m

Cairns

Sat 24-10

20:35-00:15

2 stops29h 40m

HK$8,998

Hong KongCairns

HKG Hong Kong Intl - CNS Cairns

HKGCNS

Hong Kong Intl

Tue 9-2

18:50-16:40

2 stops19h 50m

Cairns

Sun 14-2

18:20-11:20

1 stop19h 00m

HK$9,029

Flights are sorted by cheapest return flights first.

Deals found on 14-9

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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$2,303.

  • 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$2,303.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Search flights to Cairns by cabin class

First Class flights to Cairns
Business Class flights to Cairns
Prem Economy Class flights to Cairns
Economy Class flights to Cairns

Fly with Cheapflights

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.

Can Cheapflights notify me if prices for flights to Cairns become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.