£470+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Great Barrier Reef in 2025

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 28 December 2025.

Wed 31/1220:15LHR - CNS
2 stops34h 35mCathay Pacific
Tue 20/111:25CNS - LHR
1 stop28h 00mCathay Pacific
Deal found 26/12£1,071
Wed 31/1221:30LHR - CNS
2 stops46h 15mMultiple Airlines
Tue 20/119:50CNS - LHR
2 stops44h 35mMultiple Airlines
Deal found 27/12£1,306
Wed 31/1220:10LHR - CNS
3 stops31h 55mQantas Airways
Tue 20/106:00CNS - LHR
3 stops34h 15mQantas Airways
Deal found 27/12£2,309

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 28 December 2025
Explore Great Barrier Reef

Find flight deals to Great Barrier Reef

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 28 December 2025.

Return from

£737

One-way from

£470

Popular in

July

Cheapest in

February

Average price

£1,717
9/3-18/3
  • 9/3-18/3
  • 4 total stops
  • 72h 45m total
  • London to Cairns
3/2
  • 3/2
  • 2 total stops
  • 34h 30m total
  • London to Great Barrier Reef
Highest demand for flights based on searches. 11% potential increase in price (£164 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£46 potential savings vs. average return price).
Average for return flights in December 2025

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 28 December 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

LondonTownsville

LGW - TSV

LGWTSV

London Gatwick

Mon 9/2

10:30-18:15

2 stops45h 45m

Townsville

Mon 16/2

20:10-14:00

2 stops51h 50m

£821

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 5/2

22:35-05:45

2 stops45h 10m

Cairns

Wed 18/2

19:15-09:55

2 stops48h 40m

£878

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Sun 25/1

17:00-08:30

3 stops53h 30m

Cairns

Sun 1/2

18:05-06:30

2 stops46h 25m

£888

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Sun 22/3

17:45-05:45

2 stops26h 00m

Cairns

Wed 1/4

12:40-15:10

3 stops35h 30m

£969

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Mon 16/2

17:00-08:30

3 stops53h 30m

Cairns

Mon 23/2

17:20-05:55

2 stops46h 35m

£994

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 11/3

22:35-05:45

2 stops45h 10m

Cairns

Wed 15/4

10:15-16:00

3 stops38h 45m

£1,018

LondonTownsville

LHR - TSV

LHRTSV

London Heathrow

Mon 9/2

19:35-18:15

2 stops36h 40m

Townsville

Mon 16/2

20:10-18:35

2 stops56h 25m

£1,036

LondonCairns

STN - CNS

STNCNS

London Stansted

Mon 9/3

20:15-14:05

2 stops31h 50m

Cairns

Wed 18/3

15:35-17:55

2 stops36h 20m

£1,056

LondonCairns

STN - CNS

STNCNS

London Stansted

Wed 15/4

14:55-08:40

2 stops32h 45m

Cairns

Wed 6/5

12:35-12:55

2 stops33h 20m

£1,068

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Sat 4/4

20:35-17:00

1 stop35h 25m

Cairns

Mon 20/4

18:15-15:45

1 stop30h 30m

£1,075

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Showing 1-10 of 59 results
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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 31 hours 1 minute. 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 28 December 2025.
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

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

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

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

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

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

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

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

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

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

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

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

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 £337, however they can be found for as little as £57.

  • 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 (26 hours 0 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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