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HK$2,464+ Cheap flights to Port Douglas

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 16-12. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Port Douglas in 2025

Find the latest flights to Port Douglas 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 18 November 2025.

Return from

HK$5,566

One-way from

HK$2,464
Cathay Pacific
  • Cathay Pacific
  • 23-2-26-2
  • Nonstop
  • 14h 45m total
  • Hong Kong to Cairns
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16-12
  • 16-12
  • 2 total stops
  • 27h 35m total
  • Hong Kong to Port Douglas
Search Deals

Find flight deals to Port Douglas

Enter your travel dates to find the best prices.

Cheapest flights to Port Douglas
Explore the most affordable flight options available to Port Douglas. Find the lowest fares based on data from user searches, with prices last updated on 18 November 2025.

Wed 31-1200:30HKG - CNS
Nonstop7h 25mCathay Pacific
Sat 10-111:25CNS - HKG
Nonstop7h 20mCathay Pacific
Deal found 17-11HK$5,768
Thu 25-1219:30HKG - CNS
2 stops32h 15mMultiple Airlines
Wed 31-1207:45CNS - HKG
2 stops33h 05mMultiple Airlines
Deal found 16-11HK$6,382
Tue 16-1214:55HKG - CNS
1 stop13h 05mMultiple Airlines
Sun 21-1223:55CNS - HKG
2 stops40h 55mMultiple Airlines
Deal found 16-11HK$6,669
Mon 15-1220:55HKG - CNS
2 stops23h 35mMultiple Airlines
Fri 19-1206:40CNS - HKG
2 stops28h 30mMultiple Airlines
Deal found 17-11HK$6,825
Wed 31-1200:30HKG - CNS
Nonstop7h 25mMultiple Airlines
Sat 10-119:15CNS - HKG
2 stops17h 00mMultiple Airlines
Deal found 17-11HK$9,227

Cheapflights Fare Finder

 
Locate flights to Port Douglas 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 18 November 2025.
Use the filters below to find and compare flights to Port Douglas that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Wed 31-12

00:30-09:55

Nonstop7h 25m

Cairns

Sat 10-1

11:25-16:45

Nonstop7h 20m

HK$5,768

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 25-12

19:30-05:45

3 stops32h 15m

Cairns

Wed 31-12

07:45-14:50

2 stops33h 05m

HK$6,522

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 16-12

14:55-06:00

1 stop13h 05m

Cairns

Sun 21-12

23:55-14:50

2 stops40h 55m

HK$6,669

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Mon 15-12

20:55-22:30

2 stops23h 35m

Cairns

Fri 19-12

06:40-09:10

2 stops28h 30m

HK$6,825

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 14-2

19:30-08:30

3 stops35h 00m

Cairns

Sat 21-2

19:15-12:30

2 stops19h 15m

HK$6,965

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Sat 14-2

19:30-08:30

3 stops35h 00m

Cairns

Sun 22-2

06:40-12:20

3 stops31h 40m

HK$7,727

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Fri 13-2

00:30-09:55

Nonstop7h 25m

Cairns

Sat 21-2

11:25-16:45

Nonstop7h 20m

HK$8,302

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 16-12

18:20-23:55

2 stops27h 35m

HK$2,464

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Thu 12-2

19:30-08:30

3 stops35h 00m

HK$2,923

Hong KongCairns

HKG - CNS

HKGCNS

Hong Kong Intl

Tue 13-1

12:00-22:35

3 stops32h 35m

HK$3,583

Flights are sorted by cheapest return flights first.

Deals found on 17-11

Showing 1-10 of 13 results
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Best time to book a flight to Port Douglas

Have a flexible travel schedule? Discover the best time to fly to Port Douglas 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 Port Douglas

How long is the flight to Port Douglas?

On average, a flight from Hong Kong to Port Douglas takes 23 hours 35 minutes. Flights to Port Douglas 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 Port Douglas?

Use this chart to determine the cheapest time to fly return from Hong Kong to Port Douglas. Price data was last updated on 30 March 2025.

Users looking for the lowest fares to Port Douglas should consider flying on Thursday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday evenings, when prices are usually at their highest.

Rainfall in Port Douglas by month

Plan your trip to Port Douglas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Port Douglas 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 Port Douglas when rainfall is around 20.0 mm.

Temperature in Port Douglas by month

Plan your trip to Port Douglas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Port Douglas, 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).

FAQs about flying to Port Douglas

  • Can I find cheaper flights to Port Douglas 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 Port Douglas on Cheapflights that require 1 or 2 stops for potential cost savings.

  • How much is a return flight to Port Douglas?

    A return flight to Port Douglas will typically cost around HK$914, however they can be found for as little as HK$914.

  • 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

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How does Cheapflights help users find flights to Port Douglas?

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Why should you use Cheapflights to find cheap flight tickets to Port Douglas?

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Can Cheapflights find flights to Port Douglas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Port Douglas, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Port Douglas today and book when you’re ready!

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