HK$2,190+ 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 14-12. Fares are subject to change and may not be available on all flights or dates of travel.
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 28 October 2025.
Find flight deals to Port Douglas
Cheapest flights to Port DouglasExplore the most affordable flight options available to Port Douglas. Find the lowest fares based on data from user searches, with prices last updated on 28 October 2025.
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 28 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights to Port Douglas that are best for you.
Fly from
Route
Departure
Return
Price
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
Wed 10-12
00:30-09:55
Nonstop7h 25m
Cairns
Thu 25-12
11:25-16:45
Nonstop7h 20m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
Mon 23-2
00:30-09:55
Nonstop7h 25m
Cairns
Thu 26-2
11:25-16:45
Nonstop7h 20m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
Thu 11-12
19:30-08:30
3 stops35h 00m
Cairns
Thu 25-12
07:45-14:50
2 stops33h 05m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
Fri 7-11
19:30-21:00
2 stops23h 30m
Cairns
Thu 13-11
14:35-17:35
1 stop29h 00m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
Tue 24-2
19:30-15:10
1 stop17h 40m
Cairns
Thu 26-2
11:35-17:35
1 stop32h 00m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
Sun 14-12
19:50-18:45
2 stops44h 55m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
Tue 16-12
19:30-22:05
2 stops48h 35m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
Thu 11-12
11:50-06:00
1 stop16h 10m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
Fri 12-12
01:55-05:45
1 stop25h 50m
Hong KongCairns
HKG - CNS
HKGCNS
Hong Kong Intl
Thu 12-2
18:55-11:05
2 stops14h 10m
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.
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 17 hours 40 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
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How does Cheapflights help users find flights to Port Douglas?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Port Douglas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets to Port Douglas?
Millions of users choose and trust Cheapflights to book the best flight deals to Port Douglas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
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!