Cheap flights from London to Great Barrier Reef from £425

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CNS
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Round-trip from

£776

One-way from

£425

Popular in

July

Cheapest in

May

Average price

£1,024
SWISS
  • SWISS
  • 23/2-16/3
  • 4 total stops
  • 64h 50m total
  • London to Great Barrier Reef
26/11
  • 26/11
  • 2 total stops
  • 57h 15m total
  • London to Great Barrier Reef
Highest demand for flights based on searches. 12% potential increase in price (£121 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£34 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from London to Great Barrier Reef

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 17 September 2025.

Mon 27/1021:00LHR - CNS
2 stops34h 15mMultiple Airlines
Mon 10/1106:40CNS - LHR
2 stops44h 50mMultiple Airlines
Deal found 16/9£828
Mon 27/1010:30LGW - CNS
2 stops49h 35mMultiple Airlines
Mon 10/1119:30CNS - LGW
2 stops52h 30mMultiple Airlines
Deal found 16/9£845
Mon 13/1021:20LHR - CNS
2 stops40h 45mMultiple Airlines
Thu 23/1010:00CNS - LHR
2 stops41h 40mMultiple Airlines
Deal found 16/9£873
Sun 12/1021:20LHR - CNS
2 stops40h 45mMultiple Airlines
Wed 29/1006:00CNS - LHR
2 stops45h 30mMultiple Airlines
Deal found 16/9£876
Thu 30/1021:00LHR - CNS
2 stops34h 15mMultiple Airlines
Thu 6/1109:00CNS - LHR
2 stops42h 30mMultiple Airlines
Deal found 15/9£930
Sun 12/1019:00LGW - CNS
2 stops39h 40mMultiple Airlines
Wed 29/1006:00CNS - LGW
2 stops34h 30mMultiple Airlines
Deal found 16/9£944
Tue 2/1210:30LGW - TSV
2 stops49h 40mMultiple Airlines
Mon 29/1206:05TSV - LGW
2 stops34h 25mMultiple Airlines
Deal found 15/9£999
Tue 2/1221:00LHR - TSV
2 stops39h 10mMultiple Airlines
Mon 29/1206:05TSV - LHR
2 stops45h 25mMultiple Airlines
Deal found 15/9£1,033
Thu 30/1008:05STN - CNS
3 stops35h 40mMultiple Airlines
Thu 6/1106:40CNS - STN
3 stops43h 20mMultiple Airlines
Deal found 15/9£1,057
Mon 27/1006:25LTN - CNS
3 stops37h 35mMultiple Airlines
Mon 10/1107:00CNS - LTN
3 stops43h 20mMultiple Airlines
Deal found 16/9£1,079
Thu 20/1106:25LGW - TSV
3 stops39h 55mMultiple Airlines
Sun 14/1208:55TSV - LGW
3 stops47h 40mMultiple Airlines
Deal found 14/9£1,091
Mon 20/1011:35LGW - CNS
2 stops44h 35mMultiple Airlines
Mon 3/1119:15CNS - LGW
2 stops47h 55mMultiple Airlines
Deal found 16/9£1,098

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 17 September 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

LondonCairns

LCY - CNS

LCYCNS

London City

Mon 23/2

19:10-17:20

2 stops36h 10m

Cairns

Mon 16/3

18:35-08:35

2 stops24h 00m

£802

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Mon 27/10

10:30-22:05

2 stops49h 35m

Cairns

Mon 10/11

19:30-14:00

2 stops52h 30m

£845

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Mon 23/2

20:05-10:30

2 stops52h 25m

Cairns

Mon 16/3

18:35-13:00

3 stops28h 25m

£883

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Mon 23/2

09:20-17:20

1 stop46h 00m

Cairns

Mon 16/3

18:35-06:25

1 stop21h 50m

£912

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Sun 12/10

19:00-19:40

2 stops39h 40m

Cairns

Wed 29/10

06:00-06:30

2 stops34h 30m

£944

LondonTownsville

LGW - TSV

LGWTSV

London Gatwick

Tue 2/12

10:30-22:10

2 stops49h 40m

Townsville

Mon 29/12

06:05-06:30

2 stops34h 25m

£999

LondonCairns

STN - CNS

STNCNS

London Stansted

Mon 23/2

14:05-10:15

2 stops34h 10m

Cairns

Mon 16/3

10:55-12:05

2 stops35h 10m

£1,007

LondonTownsville

LHR - TSV

LHRTSV

London Heathrow

Tue 2/12

21:00-22:10

2 stops39h 10m

Townsville

Mon 29/12

06:05-17:30

2 stops45h 25m

£1,033

LondonCairns

STN - CNS

STNCNS

London Stansted

Thu 30/10

08:05-05:45

3 stops35h 40m

Cairns

Thu 6/11

06:40-16:00

3 stops43h 20m

£1,057

LondonCairns

LTN - CNS

LTNCNS

London Luton

Mon 27/10

06:25-06:00

3 stops37h 35m

Cairns

Mon 10/11

07:00-16:20

3 stops43h 20m

£1,079

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 60 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, March is the cheapest month in which you can book a flight from London to Great Barrier Reef (average of £1,372). Flying from London to Great Barrier Reef in July is currently the most expensive (average of £2,027). 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 17 September 2025.

When flying from London to Great Barrier Reef, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 17 September 2025.
See what other customers who have flown with Singapore Airlines, Cathay Pacific, andSWISS 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.

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

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.

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

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.

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

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.

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

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.

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

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.

Food

7.7

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

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 SWISS, Singapore Airlines, and Emirates fly from London to Great Barrier Reef in about 36h 10m. The time it takes to get you to your destination can typically vary by up to 21h 50m. There are 9391 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?

  • 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, March is the cheapest month in which you can book a flight from London to Great Barrier Reef (average of £1,372). Flying from London to Great Barrier Reef in July is currently the most expensive (average of £2,027). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from London to Great Barrier Reef

Discover the top 7 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£772Average£1,163FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Cathay PacificCheapest£775Average£1,095FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest£821Average£1,150FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
LufthansaCheapest£952Average£1,061FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest£1,012Average£1,192FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest£1,112Average£1,359FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Japan AirlinesCheapest£1,344Average£1,537FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

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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.

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