Find flights
Airlines
Travel Guide

HK$1,776+ 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 14-9. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
20 Apr — 27 Apr1
1 adult

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 15 April 2025.

Return from

HK$4,134

One-way from

HK$1,776

Good round-trip deal

HK$7,227 or less
14-5-21-5
  • 14-5-21-5
  • 3 total stops
  • 60h 00m total
  • Hong Kong to Cairns
Air Niugini
  • Air Niugini
  • 14-9
  • 1 total stop
  • 20h 05m total
  • Hong Kong to Cairns
Price to beat on a round-trip flight from Hong Kong Intl to Cairns.

Find flight deals to Cairns

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 15 April 2025.

Wed 14-507:00HKG - CNS
1 stop22h 25mMultiple Airlines
Wed 21-506:45CNS - HKG
2 stops37h 35mMultiple Airlines
Deal found 13-4HK$4,134
Mon 20-1020:05HKG - CNS
1 stop16h 35mQantas Airways
Tue 4-1107:35CNS - HKG
1 stop36h 00mQantas Airways
Deal found 14-4HK$5,142

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 15 April 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

Wed 14-5

07:00-07:25

1 stop22h 25m

Cairns

Wed 21-5

06:45-18:20

2 stops37h 35m

HK$4,134

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 14-9

20:25-18:30

1 stop20h 05m

HK$1,776

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 14-9

18:45-18:15

2 stops21h 30m

HK$3,265

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sun 27-4

07:00-06:35

1 stop21h 35m

HK$3,839

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 13-9

00:05-17:00

2 stops38h 55m

HK$42,797

Flights are sorted by cheapest return flights first.

Deals found on 14-4

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

How long is the flight to Cairns?

On average, a flight from Hong Kong to Cairns takes 18 hours 20 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.

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 Tuesday evenings, when prices are usually at their highest.

Rainfall in Cairns by month

Plan your trip to Cairns by taking into account the average rainfall totals 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

Plan your trip to Cairns by taking into account the average temperature totals 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).

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cairns. Reviews last updated 15 April 2025.

Overall

7.5

Boarding

7.6

Food

7.0

Comfort

7.3

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

Overall

7.5

Boarding

7.6

Food

7.0

Comfort

7.3

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

Overall

7.5

Boarding

7.6

Food

7.0

Comfort

7.3

Entertainment

6.7

Crew

8.2

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

ZRH - ATH

The website is difficult to navigate. You pay for everything. The carry on baggage policy is complicated. The food choices were poor and the seat was uncomfortable.

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$1,997, while return flights cost around HK$7,163.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find the best flight deals to Cairns

Some of the lowest fares we’ve come across for flights to Cairns.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.