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£411+ Cheap flights to Great Barrier Reef

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
31 Aug — 7 Sep1
1 adult

Flights to Great Barrier Reef in 2025

Find the latest flights to Great Barrier Reef in 2025, 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 26 August 2025.

Return from

£1,081

One-way from

£411

Popular in

July

Cheapest in

May

Average price

£1,317
30/10-27/11
  • 30/10-27/11
  • 4 total stops
  • 71h 10m total
  • London to Cairns
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15/9
  • 15/9
  • 2 total stops
  • 33h 20m total
  • London to Great Barrier Reef
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£128 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for return flights in August 2025
Search Deals

Find flights to Great Barrier Reef

Browse one-way and return flights deals to Great Barrier Reef on Cheapflights. Flight deals are based on user searches and were last updated on 26 August 2025
Explore Great Barrier Reef
Flights to Cairns
Flights to Townsville
Flights to Hamilton Island

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Cheapest flights to Great Barrier Reef
Explore the most affordable flight options available to Great Barrier Reef. Find the lowest fares based on data from user searches, with prices last updated on 26 August 2025.

Thu 30/1011:00LHR - CNS
2 stops37h 45mMultiple Airlines
Thu 27/1115:35CNS - LHR
2 stops33h 25mMultiple Airlines
Deal found 25/8£1,081
Thu 6/1114:00LGW - CNS
3 stops29h 45mMultiple Airlines
Sun 23/1109:15CNS - LGW
2 stops30h 40mMultiple Airlines
Deal found 25/8£1,092
Thu 11/912:00LGW - CNS
3 stops33h 35mMultiple Airlines
Fri 17/1010:00CNS - LGW
3 stops39h 25mMultiple Airlines
Deal found 24/8£1,095
Tue 23/905:30LGW - TSV
3 stops43h 00mMultiple Airlines
Tue 30/921:00TSV - LGW
3 stops58h 20mMultiple Airlines
Deal found 24/8£1,098
Thu 6/1108:00LTN - CNS
3 stops34h 35mMultiple Airlines
Sun 23/1107:45CNS - LTN
3 stops44h 30mMultiple Airlines
Deal found 25/8£1,101
Mon 13/1018:05LGW - CNS
2 stops38h 10mMultiple Airlines
Mon 27/1006:00CNS - LGW
2 stops34h 30mMultiple Airlines
Deal found 24/8£1,125
Thu 6/1114:15LHR - CNS
3 stops29h 30mMultiple Airlines
Sun 23/1107:45CNS - LHR
2 stops32h 55mMultiple Airlines
Deal found 25/8£1,126
Thu 11/914:40LHR - CNS
3 stops30h 55mMultiple Airlines
Fri 17/1010:00CNS - LHR
2 stops30h 00mMultiple Airlines
Deal found 24/8£1,128
Tue 23/906:30LHR - TSV
3 stops42h 00mMultiple Airlines
Tue 30/921:00TSV - LHR
3 stops69h 50mMultiple Airlines
Deal found 24/8£1,131
Thu 6/1114:05STN - CNS
2 stops44h 55mMultiple Airlines
Sun 23/1111:35CNS - STN
2 stops40h 25mMultiple Airlines
Deal found 25/8£1,141
Sat 30/818:00LGW - CNS
2 stops44h 05mMultiple Airlines
Sat 27/909:05CNS - LGW
2 stops63h 05mMultiple Airlines
Deal found 25/8£1,144
Mon 8/921:20LHR - CNS
2 stops38h 20mMultiple Airlines
Thu 11/912:10CNS - LHR
2 stops38h 35mMultiple Airlines
Deal found 25/8£1,153

Cheapflights Fare Finder

 
Locate flights to Great Barrier Reef 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 26 August 2025.
Use the filters below to find and compare flights to Great Barrier Reef that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 30/10

11:00-10:45

2 stops37h 45m

Cairns

Thu 27/11

15:35-15:00

2 stops33h 25m

£1,081

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Thu 6/11

14:00-05:45

3 stops29h 45m

Cairns

Sun 23/11

09:15-05:55

2 stops30h 40m

£1,092

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Thu 11/9

12:00-06:35

3 stops33h 35m

Cairns

Fri 17/10

10:00-16:25

3 stops39h 25m

£1,095

LondonTownsville

LGW - TSV

LGWTSV

London Gatwick

Tue 23/9

05:30-09:30

3 stops43h 00m

Townsville

Tue 30/9

21:00-22:20

3 stops58h 20m

£1,098

LondonCairns

LTN - CNS

LTNCNS

London Luton

Thu 6/11

08:00-04:35

3 stops34h 35m

Cairns

Sun 23/11

07:45-18:15

3 stops44h 30m

£1,101

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Mon 13/10

18:05-17:15

2 stops38h 10m

Cairns

Mon 27/10

06:00-06:30

2 stops34h 30m

£1,125

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 6/11

14:15-05:45

3 stops29h 30m

Cairns

Sun 23/11

07:45-06:40

2 stops32h 55m

£1,126

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 11/9

14:40-06:35

3 stops30h 55m

Cairns

Fri 17/10

10:00-07:00

2 stops30h 00m

£1,128

LondonTownsville

LHR - TSV

LHRTSV

London Heathrow

Tue 23/9

06:30-09:30

3 stops42h 00m

Townsville

Tue 30/9

21:00-09:50

3 stops69h 50m

£1,131

LondonCairns

STN - CNS

STNCNS

London Stansted

Mon 9/2

20:15-11:00

2 stops28h 45m

Cairns

Thu 26/2

11:35-12:05

2 stops34h 30m

£1,141

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 60 results
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6

Best time to book a flight to Great Barrier Reef

Have a flexible travel schedule? Discover the best time to fly to Great Barrier Reef 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 Great Barrier Reef

How long is the flight to Great Barrier Reef?

On average, a flight from London to Great Barrier Reef takes 33 hours 56 minutes. Flights to Great Barrier Reef 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 Great Barrier Reef?

The most popular airlines flying from London to Great Barrier Reef are Singapore Airlines, Qantas Airways and Cathay Pacific.

Singapore Airlines
Singapore Airlines
From £1,120
Qantas Airways
Qantas Airways
From £1,430
Cathay Pacific
Cathay Pacific
From £1,028
Lufthansa
Lufthansa
From £1,084

What are the cheapest airlines that fly to Great Barrier Reef?

The cheapest airlines flying from London to Great Barrier Reef are SWISS, Cathay Pacific and Etihad Airways.

Rainfall in Great Barrier Reef by month

Plan your trip to Great Barrier Reef by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Great Barrier Reef 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 Great Barrier Reef when rainfall is around 20.0 mm.

Temperature in Great Barrier Reef by month

Plan your trip to Great Barrier Reef by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Great Barrier Reef, 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 Great Barrier Reef

Get insights into the airlines that provide service to Great Barrier Reef. 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 Great Barrier Reef. Reviews last updated 26 August 2025.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, andSWISS 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
1,352 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

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
1,352 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

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
975 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

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.
SWISS
7.6
Good
1,711 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

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
904 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

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
3,608 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

8.0

Crew

8.6

Food

7.7

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 Great Barrier Reef

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

  • What is the best airline to fly to Great Barrier Reef?

    Based on reviews from Cheapflights users, SWISS is rated the highest out of the airlines that fly to Great Barrier Reef.

  • How much is a return flight to Great Barrier Reef?

    A return flight to Great Barrier Reef will typically cost around £152, however they can be found for as little as £129.

  • Where does the fastest flight to Great Barrier Reef depart from?

    For those looking to save time traveling to Great Barrier Reef, London offers the quickest one-way flight (28 hours 5 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. Homestay - Butterfly Haven is the closest property to Cairns (0.0 mi away from Cairns).

See more FAQs

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