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£371+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Port Douglas in 2026

Find the latest flights to Port Douglas in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 16 January 2026.

Return from

£770

One-way from

£371

Popular in

July

Cheapest in

February

Average price

£1,214
2/3-9/3
  • 2/3-9/3
  • 4 total stops
  • 85h 05m total
  • London to Cairns
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5/3
  • 5/3
  • 3 total stops
  • 53h 25m total
  • London to Port Douglas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£168 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£47 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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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 16 January 2026.

Mon 2/310:30
LGW
-
CNS
2 stops50h 35m
Multiple Airlines
Mon 9/306:00
CNS
-
LGW
2 stops34h 30m
Multiple Airlines
Deal found 15/1£770
Thu 5/310:30
LGW
-
CNS
2 stops57h 15m
Multiple Airlines
Sun 8/309:45
CNS
-
LGW
3 stops38h 15m
Multiple Airlines
Deal found 15/1£781
Mon 2/321:00
LHR
-
CNS
2 stops34h 15m
Multiple Airlines
Mon 9/306:40
CNS
-
LHR
2 stops44h 50m
Multiple Airlines
Deal found 15/1£782
Sun 1/310:30
LGW
-
CNS
3 stops60h 00m
Multiple Airlines
Sun 8/309:45
CNS
-
LGW
3 stops38h 15m
Multiple Airlines
Deal found 15/1£811
Sat 28/221:00
LHR
-
CNS
2 stops34h 15m
Multiple Airlines
Sat 7/309:05
CNS
-
LHR
2 stops42h 25m
Multiple Airlines
Deal found 14/1£814
Sun 1/1121:00
LHR
-
CNS
2 stops34h 15m
Multiple Airlines
Mon 16/1106:40
CNS
-
LHR
2 stops44h 50m
Multiple Airlines
Deal found 15/1£819
Sun 12/422:10
LHR
-
CNS
2 stops33h 00m
Multiple Airlines
Sat 2/506:00
CNS
-
LHR
2 stops46h 00m
Multiple Airlines
Deal found 14/1£823
Sun 12/419:00
LGW
-
CNS
2 stops38h 25m
Multiple Airlines
Fri 1/521:40
CNS
-
LGW
2 stops51h 20m
Multiple Airlines
Deal found 14/1£845
Mon 13/411:35
LGW
-
CNS
2 stops44h 35m
Multiple Airlines
Mon 4/506:45
CNS
-
LGW
2 stops41h 15m
Multiple Airlines
Deal found 14/1£855
Sun 1/321:00
LHR
-
CNS
2 stops39h 05m
Multiple Airlines
Sun 8/309:05
CNS
-
LHR
2 stops42h 25m
Multiple Airlines
Deal found 15/1£861
Mon 13/421:20
LHR
-
CNS
2 stops38h 35m
Multiple Airlines
Mon 4/521:40
CNS
-
LHR
2 stops54h 00m
Multiple Airlines
Deal found 14/1£872
Sun 12/419:00
LGW
-
CNS
2 stops39h 15m
Multiple Airlines
Sat 2/506:00
CNS
-
LGW
2 stops43h 00m
Multiple Airlines
Deal found 14/1£878

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 858,174 searches and data was last updated on 16 January 2026.
Use the filters below to find and compare flights to Port Douglas that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Thu 5/3

10:30-05:45

2 stops57h 15m

Cairns

Sun 8/3

09:45-14:00

3 stops38h 15m

£781

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Mon 2/3

21:00-17:15

2 stops34h 15m

Cairns

Mon 9/3

06:40-17:30

2 stops44h 50m

£782

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Mon 2/3

10:30-08:30

3 stops60h 00m

Cairns

Mon 9/3

19:15-14:00

2 stops28h 45m

£811

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Sun 12/4

19:00-19:15

2 stops39h 15m

Cairns

Fri 1/5

21:40-16:00

2 stops51h 20m

£867

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 15/4

18:20-16:55

2 stops37h 35m

Cairns

Wed 13/5

15:35-18:15

2 stops35h 40m

£914

LondonCairns

STN - CNS

STNCNS

London Stansted

Thu 5/3

08:05-05:45

3 stops35h 40m

Cairns

Sun 8/3

06:00-11:30

3 stops39h 30m

£920

LondonCairns

STN - CNS

STNCNS

London Stansted

Sun 1/3

05:55-05:45

3 stops37h 50m

Cairns

Sun 8/3

06:00-16:15

3 stops44h 15m

£923

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Sun 22/3

10:30-11:20

2 stops62h 50m

Cairns

Tue 14/4

19:10-15:00

2 stops52h 50m

£996

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Fri 13/3

20:10-22:05

2 stops39h 55m

Cairns

Tue 17/3

07:45-06:15

2 stops32h 30m

£1,021

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 15/4

20:35-17:00

1 stop35h 25m

Cairns

Wed 13/5

18:15-19:30

1 stop34h 15m

£1,032

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 60 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

When is the best time to book a flight to Port Douglas?

Use this chart to determine the optimal time to book a return flight from London to Port Douglas. Price data was last updated on 9 January 2026.

The best time to book flights to Port Douglas is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Port Douglas?

On average, a flight from London to Port Douglas takes 32 hours 16 minutes. Flights to Port Douglas from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Port Douglas?

The most popular airlines flying from London to Port Douglas are Singapore Airlines, Cathay Pacific and Qantas Airways.

Singapore Airlines
Singapore Airlines
From £835
Qantas Airways
Qantas Airways
From £1,067
Cathay Pacific
Cathay Pacific
From £755
Lufthansa
Lufthansa
From £810

What are the cheapest airlines that fly to Port Douglas?

The cheapest airlines flying from London to Port Douglas are SWISS, Cathay Pacific and Singapore Airlines.

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 inches 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).

Reviews of airlines servicing Port Douglas

Get insights into the airlines that provide service to Port Douglas. 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 Port Douglas. Reviews last updated 16 January 2026.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, andQantas Airways to Australia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,431 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.6
Good
1,130 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qantas Airways
7.5
Good
971 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,715 reviews
Singapore Airlines
8.1
Very Good
1,431 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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.

  • What is the best airline to fly to Port Douglas?

    Based on reviews from Cheapflights users, SWISS is rated the highest out of the airlines that fly to Port Douglas.

  • How much is a return flight to Port Douglas?

    A return flight to Port Douglas will typically cost around £186, however they can be found for as little as £119.

  • Where does the fastest flight to Port Douglas depart from?

    For those looking to save time traveling to Port Douglas, London offers the quickest one-way flight (21 hours 55 minutes).

  • Does Cairns have car hire?

    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. Hillside Hideaway: vibrant retreat surrounded by hiking trails - mins from city! is the closest property to Cairns (0.0 mi away from Cairns).

See more FAQs

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Certainly. Search results for flights to Port Douglas shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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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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