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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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
3 Apr — 10 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Great Barrier Reef in 2026

Enter your travel dates to find the best prices.

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 4 March 2026.

Wed 9/910:25
LGW
-
CNS
3 stops44h 30m
Multiple Airlines
Wed 7/1011:10
CNS
-
LGW
3 stops52h 55m
Multiple Airlines
Deal found 3/3£746
Wed 22/422:40
LHR
-
CNS
2 stops39h 00m
Multiple Airlines
Wed 29/411:00
CNS
-
LHR
2 stops42h 25m
Multiple Airlines
Deal found 2/3£800
Wed 22/418:25
LGW
-
CNS
2 stops37h 45m
Multiple Airlines
Wed 29/406:00
CNS
-
LGW
2 stops42h 00m
Multiple Airlines
Deal found 28/2£807
Sat 14/317:00
LGW
-
CNS
2 stops53h 20m
Multiple Airlines
Sun 22/306:00
CNS
-
LGW
2 stops34h 30m
Multiple Airlines
Deal found 1/3£821
Sun 8/1117:00
LGW
-
CNS
2 stops38h 15m
Multiple Airlines
Sun 15/1106:40
CNS
-
LGW
2 stops41h 20m
Multiple Airlines
Deal found 28/2£823
Sun 8/1117:00
LGW
-
CNS
2 stops38h 15m
Multiple Airlines
Sat 14/1118:05
CNS
-
LGW
2 stops70h 25m
Multiple Airlines
Deal found 28/2£824
Fri 6/1110:30
LGW
-
CNS
3 stops60h 00m
Multiple Airlines
Sat 14/1119:15
CNS
-
LGW
2 stops45h 15m
Multiple Airlines
Deal found 28/2£828
Sat 7/1117:00
LGW
-
CNS
2 stops56h 20m
Multiple Airlines
Sat 14/1118:05
CNS
-
LGW
2 stops70h 25m
Multiple Airlines
Deal found 28/2£829
Sun 8/1117:00
LGW
-
CNS
2 stops38h 15m
Multiple Airlines
Fri 13/1109:45
CNS
-
LGW
2 stops38h 15m
Multiple Airlines
Deal found 28/2£834
Sat 7/1110:30
LGW
-
CNS
2 stops62h 50m
Multiple Airlines
Fri 13/1109:45
CNS
-
LGW
2 stops38h 15m
Multiple Airlines
Deal found 28/2£839
Fri 6/1117:00
LGW
-
CNS
2 stops38h 15m
Multiple Airlines
Sun 15/1106:40
CNS
-
LGW
2 stops41h 20m
Multiple Airlines
Deal found 28/2£841
Sat 7/1121:00
LHR
-
CNS
2 stops52h 20m
Multiple Airlines
Sat 14/1106:00
CNS
-
LHR
2 stops45h 30m
Multiple Airlines
Deal found 28/2£856

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 4 March 2026
Explore Great Barrier Reef
Flights to Cairns
Flights to Townsville
Flights to Hamilton Island

Find flight deals to Great Barrier Reef

Find the latest flights to Great Barrier Reef 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 4 March 2026.

Return from

£800

One-way from

£411

Popular in

July

Cheapest in

February

Average price

£1,192
22/4-29/4
  • 22/4-29/4
  • 4 total stops
  • 81h 25m total
  • London to Cairns
Search Deals
25/8
  • 25/8
  • 3 total stops
  • 34h 05m total
  • London to Great Barrier Reef
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£180 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£50 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals

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 4 March 2026.
Use the filters below to find and compare flights to Great Barrier Reef that are best for you.

Fly from

Route

Depart

Return

Price

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Thu 28/5

10:15-17:00

1 stop21h 45m

Cairns

Sun 14/6

18:15-06:55

1 stop21h 40m

£1,033

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 15/4

20:35-17:00

1 stop35h 25m

Cairns

Wed 13/5

18:15-15:45

1 stop30h 30m

£1,051

LondonCairns

STN - CNS

STNCNS

London Stansted

Tue 14/4

06:55-13:40

3 stops45h 45m

Cairns

Tue 21/4

21:40-16:40

3 stops52h 00m

£1,055

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Sat 30/5

10:15-17:00

1 stop21h 45m

Cairns

Mon 15/6

18:15-06:55

1 stop21h 40m

£1,066

LondonCairns

STN - CNS

STNCNS

London Stansted

Sat 30/5

21:05-12:55

2 stops30h 50m

Cairns

Mon 15/6

06:00-18:45

2 stops45h 45m

£1,102

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Fri 29/5

21:45-12:40

2 stops29h 55m

Cairns

Mon 15/6

06:00-19:45

2 stops46h 45m

£1,110

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Mon 13/4

20:35-17:00

1 stop35h 25m

Cairns

Mon 20/4

18:15-15:45

1 stop54h 30m

£1,128

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Sat 30/5

09:25-17:00

1 stop46h 35m

Cairns

Mon 15/6

18:15-15:45

1 stop30h 30m

£1,146

LondonTownsville

LGW - TSV

LGWTSV

London Gatwick

Wed 15/4

11:35-08:15

2 stops59h 40m

Townsville

Mon 20/4

21:05-15:00

2 stops50h 55m

£1,158

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Thu 28/5

10:15-23:20

2 stops28h 05m

Cairns

Mon 15/6

18:15-06:55

1 stop21h 40m

£1,160

Flights are sorted by cheapest return flights first.

Deals found on 2/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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 28 hours 43 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 Emirates.

Singapore Airlines
Singapore Airlines
From £933
Qantas Airways
Qantas Airways
From £1,059
Emirates
Emirates
From £1,184
Qatar Airways
Qatar Airways
From £1,153

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

The cheapest airlines flying from London to Great Barrier Reef are Cathay Pacific, Singapore Airlines and Qantas 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 4 March 2026.
Get a feel of what it's like to fly with Singapore Airlines, Emirates, andCathay Pacific 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
8.2
Very Good
1,465 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,465 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Emirates
8.1
Very Good
3,540 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Cathay Pacific
7.6
Good
1,187 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
1,001 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qatar Airways
7.4
Good
3,745 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Comfort

8.0

Overall

8.2

Entertainment

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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 £192, however they can be found for as little as £112.

  • 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 (20 hours 40 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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