£371+ 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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
18 Feb — 25 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Great Barrier Reef in 2026

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 19 January 2026.

Return from

£728

One-way from

£371

Popular in

July

Cheapest in

February

Average price

£1,202
3/3-10/3
  • 3/3-10/3
  • 4 total stops
  • 80h 15m total
  • London to Cairns
28/2
  • 28/2
  • 3 total stops
  • 51h 55m total
  • London to Great Barrier Reef
Highest demand for flights based on searches. 10% potential increase in price (£153 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£47 potential savings vs. average return price).
Average for return flights in January 2026

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 19 January 2026
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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 19 January 2026.

Tue 3/317:00
LGW
-
CNS
2 stops38h 15m
Multiple Airlines
Tue 10/306:00
CNS
-
LGW
2 stops42h 00m
Multiple Airlines
Deal found 17/1£728
Mon 9/317:00
LGW
-
TSV
2 stops41h 20m
Multiple Airlines
Mon 16/320:10
TSV
-
LGW
2 stops51h 50m
Multiple Airlines
Deal found 17/1£761
Sat 2/518:00
LGW
-
CNS
2 stops53h 30m
Multiple Airlines
Wed 13/506:45
CNS
-
LGW
2 stops41h 15m
Multiple Airlines
Deal found 18/1£769
Fri 1/518:40
LGW
-
CNS
2 stops43h 40m
Multiple Airlines
Fri 15/506:00
CNS
-
LGW
2 stops33h 40m
Multiple Airlines
Deal found 17/1£784
Tue 5/518:00
LGW
-
CNS
2 stops41h 50m
Multiple Airlines
Tue 12/519:10
CNS
-
LGW
2 stops52h 50m
Multiple Airlines
Deal found 18/1£793
Fri 1/522:10
LHR
-
CNS
2 stops33h 00m
Multiple Airlines
Fri 15/509:20
CNS
-
LHR
2 stops42h 40m
Multiple Airlines
Deal found 17/1£793
Sat 2/521:20
LHR
-
CNS
2 stops50h 10m
Multiple Airlines
Wed 13/506:45
CNS
-
LHR
2 stops44h 55m
Multiple Airlines
Deal found 18/1£799
Wed 4/321:00
LHR
-
CNS
2 stops34h 15m
Multiple Airlines
Wed 11/306:00
CNS
-
LHR
2 stops45h 30m
Multiple Airlines
Deal found 18/1£805
Mon 2/310:30
LGW
-
CNS
2 stops44h 45m
Multiple Airlines
Mon 23/306:00
CNS
-
LGW
2 stops42h 00m
Multiple Airlines
Deal found 18/1£811
Thu 5/310:30
LGW
-
CNS
3 stops60h 00m
Multiple Airlines
Thu 12/309:45
CNS
-
LGW
3 stops38h 15m
Multiple Airlines
Deal found 19/1£812
Mon 2/321:00
LHR
-
CNS
2 stops34h 15m
Multiple Airlines
Mon 23/314:35
CNS
-
LHR
2 stops36h 55m
Multiple Airlines
Deal found 18/1£817
Tue 17/321:00
LHR
-
CNS
2 stops34h 15m
Multiple Airlines
Tue 31/314:50
CNS
-
LHR
2 stops36h 50m
Multiple Airlines
Deal found 18/1£823

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 19 January 2026.
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

LondonTownsville

LGW - TSV

LGWTSV

London Gatwick

Mon 9/3

17:00-20:20

2 stops41h 20m

Townsville

Mon 16/3

20:10-14:00

2 stops51h 50m

£761

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Tue 5/5

18:00-20:50

2 stops41h 50m

Cairns

Tue 12/5

19:10-15:00

2 stops52h 50m

£793

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Fri 1/5

22:10-16:10

2 stops33h 00m

Cairns

Fri 15/5

09:20-19:00

2 stops42h 40m

£793

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 4/3

21:00-17:15

2 stops34h 15m

Cairns

Wed 11/3

06:00-17:30

2 stops45h 30m

£805

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Mon 2/3

10:30-17:15

2 stops44h 45m

Cairns

Mon 23/3

06:00-14:00

2 stops42h 00m

£811

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Thu 5/3

10:30-05:45

2 stops57h 15m

Cairns

Thu 12/3

09:45-14:00

3 stops38h 15m

£812

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Mon 2/3

21:00-17:15

2 stops34h 15m

Cairns

Mon 23/3

14:35-17:30

2 stops36h 55m

£817

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Sun 24/5

19:00-22:40

2 stops42h 40m

Cairns

Tue 9/6

19:10-15:00

2 stops52h 50m

£860

LondonCairns

STN - CNS

STNCNS

London Stansted

Tue 3/3

06:00-05:45

3 stops37h 45m

Cairns

Tue 10/3

09:05-22:15

3 stops47h 10m

£864

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 15/4

18:20-16:55

2 stops37h 35m

Cairns

Wed 13/5

15:35-15:15

2 stops32h 40m

£913

Flights are sorted by cheapest return flights first.

Deals found on 18/1

Showing 1-10 of 60 results
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2
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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 18 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 cheapest airlines that fly to Great Barrier Reef?

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

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 19 January 2026.
Get a feel of what it's like to fly with Emirates, Singapore Airlines, 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.

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

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 £187, however they can be found for as little as £120.

  • 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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