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Cheap flights from London to Great Barrier Reef from £458

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CNS
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London to Great Barrier Reef

Enter your travel dates to find the best prices.

Cheapest flights from London to Great Barrier Reef
Explore the most affordable flight options available from London to Great Barrier Reef. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Wed 19/1110:30LGW - CNS
2 stops49h 35mMultiple Airlines
Wed 4/206:00CNS - LGW
2 stops34h 30mMultiple Airlines
Deal found 12/11£692
Sun 16/1110:30LGW - CNS
3 stops60h 00mMultiple Airlines
Mon 1/1209:45CNS - LGW
3 stops54h 45mMultiple Airlines
Deal found 12/11£796
Sat 15/1117:00LGW - CNS
3 stops53h 30mMultiple Airlines
Sun 30/1109:45CNS - LGW
3 stops54h 45mMultiple Airlines
Deal found 12/11£828
Fri 14/1110:30LGW - CNS
3 stops60h 00mMultiple Airlines
Sun 30/1109:45CNS - LGW
3 stops54h 45mMultiple Airlines
Deal found 12/11£835
Sat 15/1121:00LHR - CNS
2 stops39h 05mMultiple Airlines
Sun 30/1109:45CNS - LHR
2 stops65h 45mMultiple Airlines
Deal found 12/11£878
Fri 14/1117:00LGW - CNS
3 stops53h 30mMultiple Airlines
Sat 29/1119:15CNS - LGW
2 stops28h 45mMultiple Airlines
Deal found 12/11£903
Sat 15/1117:00LGW - CNS
3 stops53h 30mMultiple Airlines
Sat 29/1119:15CNS - LGW
2 stops28h 45mMultiple Airlines
Deal found 13/11£918
Mon 17/1110:30LGW - CNS
2 stops50h 35mMultiple Airlines
Wed 4/218:35CNS - LGW
1 stop21h 50mMultiple Airlines
Deal found 12/11£923
Fri 21/1110:30LGW - CNS
2 stops57h 10mMultiple Airlines
Wed 4/218:35CNS - LGW
1 stop21h 50mMultiple Airlines
Deal found 12/11£955
Thu 20/1110:25LHR - CNS
2 stops33h 20mMultiple Airlines
Thu 5/211:25CNS - LHR
1 stop29h 05mMultiple Airlines
Deal found 12/11£1,052
Wed 19/1116:50LHR - CNS
2 stops44h 15mMultiple Airlines
Wed 4/215:35CNS - LHR
2 stops33h 25mMultiple Airlines
Deal found 12/11£1,059
Thu 20/1109:10LHR - CNS
3 stops34h 35mMultiple Airlines
Tue 3/211:25CNS - LHR
1 stop28h 00mMultiple Airlines
Deal found 12/11£1,065

Cheap flight deals from London to Great Barrier Reef

Keep the following information in mind while searching for London to Great Barrier Reef flight deals. Data was last updated 14 November 2025.

Round-trip from

£772

One-way from

£458

Popular in

December

Cheapest in

May

Average price

£1,160
6/5-20/5
  • 6/5-20/5
  • 4 total stops
  • 71h 30m total
  • London to Great Barrier Reef
Search Deals
28/11
  • 28/11
  • 3 total stops
  • 40h 55m total
  • London to Great Barrier Reef
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£108 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 round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Great Barrier Reef that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from London to Great Barrier Reef that are best for you.

Fly from

London

Fly to

Great Barrier Reef

Route

Depart

Return

Price

LondonTownsville

LGW - TSV

LGWTSV

London Gatwick

Sat 31/1

10:30-09:10

2 stops60h 40m

Townsville

Sat 14/2

20:55-14:00

2 stops51h 05m

£894

LondonTownsville

LGW - TSV

LGWTSV

London Gatwick

Sat 21/2

10:30-09:10

2 stops60h 40m

Townsville

Sat 7/3

20:55-14:00

2 stops51h 05m

£916

LondonTownsville

LHR - TSV

LHRTSV

London Heathrow

Sat 21/2

21:00-09:10

2 stops50h 10m

Townsville

Sat 7/3

20:55-17:30

2 stops54h 35m

£946

LondonTownsville

LHR - TSV

LHRTSV

London Heathrow

Tue 5/5

21:35-14:55

2 stops32h 20m

Townsville

Thu 4/6

20:45-05:55

2 stops42h 10m

£1,017

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 22/4

21:20-09:45

3 stops51h 25m

Cairns

Wed 3/6

19:15-18:40

2 stops32h 25m

£1,018

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Sun 15/3

20:15-17:20

2 stops59h 05m

Cairns

Sun 19/4

18:15-08:40

2 stops23h 25m

£1,052

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Sat 2/5

21:35-17:35

2 stops35h 00m

Cairns

Sat 16/5

16:55-19:20

3 stops35h 25m

£1,056

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 6/5

18:40-17:00

2 stops37h 20m

Cairns

Wed 20/5

18:15-16:25

3 stops31h 10m

£1,057

LondonCairns

LCY - CNS

LCYCNS

London City

Wed 6/5

19:20-17:00

2 stops36h 40m

Cairns

Wed 20/5

18:15-12:30

3 stops27h 15m

£1,076

LondonHamilton Island

LHR - HTI

LHRHTI

London Heathrow

Mon 2/3

14:55-12:00

2 stops35h 05m

Hamilton Island

Mon 9/3

14:50-06:25

2 stops49h 35m

£1,087

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 59 results
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Best time to book a flight from London to Great Barrier Reef

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

What is the cheapest month to book a flight from London to Great Barrier Reef?

Currently, June is the cheapest month in which you can book a flight from London to Great Barrier Reef (average of £773). Flying from London to Great Barrier Reef in December is currently the most expensive (average of £1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to YJV?

Find hourly flight availability from London to Great Barrier Reef. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 23% on flights from London to Great Barrier Reef by exploring options for tickets in the afternoon.

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 14 November 2025.
See what other customers who have flown with Singapore Airlines, Cathay Pacific, andQantas Airways from London to Great Barrier Reef have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,401 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

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
1,401 reviews
Singapore Airlines
8.1
Very Good
1,401 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

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
1,058 reviews
Singapore Airlines
8.1
Very Good
1,401 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

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
934 reviews
Singapore Airlines
8.1
Very Good
1,401 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

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
7.5
Good
1,784 reviews
Singapore Airlines
8.1
Very Good
1,401 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

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
3,662 reviews
Singapore Airlines
8.1
Very Good
1,401 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

8.0

Entertainment

8.0

Boarding

8.3

Food

7.8

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.

Related info for your journey

Find useful and relevant information for your journey from London to Great Barrier Reef. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Great Barrier Reef?

    Airlines like Lufthansa, SWISS, and Qatar Airways fly from London to Great Barrier Reef in about 35h 05m. The time it takes to get you to your destination can typically vary by up to 24h. There are 9721 mi between London and Great Barrier Reef. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from London to Great Barrier Reef?

    Most travelers choose London Heathrow - Cairns, London Gatwick - Cairns or London Stansted - Cairns when deciding on the best route from London to Great Barrier Reef.

  • Can I find deals for flights from London to Great Barrier Reef that include hotel bookings?

    Yes. In addition to deals on London to Great Barrier Reef flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Great Barrier Reef?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Great Barrier Reef.

  • Can I find deals for business class flights from London to Great Barrier Reef?

    Yes. Cheapflights offers flight deals from London to Great Barrier Reef by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Great Barrier Reef?

    Currently, June is the cheapest month in which you can book a flight from London to Great Barrier Reef (average of £773). Flying from London to Great Barrier Reef in December is currently the most expensive (average of £1,114). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London to Great Barrier Reef

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from London to Great Barrier Reef

Discover the top 6 airlines that operate flights from London to Great Barrier Reef. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£800Average£1,195FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Cathay PacificCheapest£812Average£1,131FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest£851Average£1,203FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£1,049Average£1,235FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest£1,158Average£1,402FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Japan AirlinesCheapest£1,402Average£1,592FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Great Barrier Reef?

Deals for London to Great Barrier Reef flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Great Barrier Reef?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Great Barrier Reef.

Can Cheapflights find flights from London to Great Barrier Reef with no change fees?

Yes! Cheapflights helps users easily find flights from London to Great Barrier Reef with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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