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Cheap flights from London Heathrow Airport to Great Barrier Reef from £398

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CNS
10 Apr — 17 Apr1
1 adult

Cheap flight deals from Heathrow to Great Barrier Reef

Keep the following information in mind while searching for Heathrow to Great Barrier Reef flight deals. Data was last updated 5 April 2025.

Round-trip from

£893

One-way from

£398

Popular in

July

Cheapest in

May

Average price

£1,185
15/5-22/5
  • 15/5-22/5
  • 6 total stops
  • 66h 50m total
  • London to Great Barrier Reef
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15/5
  • 15/5
  • 3 total stops
  • 30h 55m total
  • London to Great Barrier Reef
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£168 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£39 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Heathrow to Great Barrier Reef

Cheapest flights from Heathrow to Great Barrier Reef
Explore the most affordable flight options available from Heathrow to Great Barrier Reef. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 April 2025.

Thu 15/514:40LHR - CNS
3 stops30h 55mMultiple Airlines
Thu 22/516:35CNS - LHR
3 stops35h 55mMultiple Airlines
Deal found 4/4£893
Sun 18/509:25LHR - CNS
1 stop22h 35mSingapore Airlines
Sun 25/518:15CNS - LHR
1 stop34h 15mSingapore Airlines
Deal found 4/4£975
Mon 28/409:30LHR - CNS
2 stops45h 25mEtihad Airways
Thu 8/510:20CNS - LHR
2 stops53h 40mEtihad Airways
Deal found 4/4£1,041
Tue 20/511:00LHR - HTI
2 stops38h 40mMultiple Airlines
Tue 27/514:05HTI - LHR
3 stops35h 30mMultiple Airlines
Deal found 5/4£1,163
Tue 20/520:50LHR - HTI
1 stop30h 20mQantas Airways
Tue 27/512:50HTI - LHR
2 stops36h 20mQantas Airways
Deal found 5/4£1,454
Mon 28/420:50LHR - CNS
1 stop36h 25mQantas Airways
Thu 8/506:45CNS - LHR
1 stop32h 50mQantas Airways
Deal found 4/4£1,482
Sun 18/519:15LHR - CNS
3 stops60h 45mSWISS
Sun 25/518:15CNS - LHR
3 stops31h 10mSWISS
Deal found 4/4£1,513
Mon 19/522:15LHR - HTI
2 stops31h 25mEmirates
Mon 26/515:20HTI - LHR
2 stops33h 50mEmirates
Deal found 3/4£1,561
Mon 24/1122:05LHR - TSV
2 stops32h 30mSingapore Airlines
Mon 5/108:55TSV - LHR
2 stops40h 25mSingapore Airlines
Deal found 4/4£1,764
Tue 5/821:20LHR - TSV
2 stops39h 40mMultiple Airlines
Tue 19/806:00TSV - LHR
3 stops32h 25mMultiple Airlines
Deal found 4/4£1,808
Mon 28/412:05LHR - CNS
3 stops42h 50mAir Canada
Thu 8/519:15CNS - LHR
3 stops49h 35mAir Canada
Deal found 4/4£1,906
Wed 26/1120:10LHR - TSV
3 stops31h 50mQantas Airways
Mon 5/114:40TSV - LHR
2 stops33h 10mQantas Airways
Deal found 4/4£2,028

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow 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 5 April 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Great Barrier Reef that are best for you.

Fly from

Heathrow

Fly to

Great Barrier Reef

Route

Depart

Return

Price

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 15/5

14:40-06:35

3 stops30h 55m

Cairns

Thu 22/5

16:35-19:30

3 stops35h 55m

£893

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Sun 18/5

09:25-17:00

1 stop22h 35m

Cairns

Sun 25/5

18:15-19:30

1 stop34h 15m

£975

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Mon 28/4

09:30-15:55

2 stops45h 25m

Cairns

Thu 8/5

10:20-07:00

2 stops53h 40m

£1,041

LondonHamilton Island

LHR - HTI

LHRHTI

London Heathrow

Tue 20/5

11:00-10:40

2 stops38h 40m

Hamilton Island

Tue 27/5

14:05-16:35

3 stops35h 30m

£1,163

LondonHamilton Island

LHR - HTI

LHRHTI

London Heathrow

Tue 20/5

20:50-12:10

1 stop30h 20m

Hamilton Island

Tue 27/5

12:50-16:10

2 stops36h 20m

£1,454

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Mon 28/4

20:50-18:15

1 stop36h 25m

Cairns

Thu 8/5

06:45-06:35

1 stop32h 50m

£1,482

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Sun 18/5

19:15-17:00

3 stops60h 45m

Cairns

Sun 25/5

18:15-16:25

3 stops31h 10m

£1,513

LondonHamilton Island

LHR - HTI

LHRHTI

London Heathrow

Mon 19/5

22:15-14:40

2 stops31h 25m

Hamilton Island

Mon 26/5

15:20-16:10

2 stops33h 50m

£1,561

LondonTownsville

LHR - TSV

LHRTSV

London Heathrow

Tue 5/8

21:20-22:00

2 stops39h 40m

Townsville

Tue 19/8

06:00-05:25

3 stops32h 25m

£1,808

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Mon 28/4

12:05-15:55

3 stops42h 50m

Cairns

Thu 8/5

19:15-11:50

3 stops49h 35m

£1,906

Flights are sorted by cheapest return flights first.

Deals found on 4/4

Showing 1-10 of 16 results
1
2

Best time to book a flight from Heathrow to Great Barrier Reef

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

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Great Barrier Reef (average of £1,372). Flying from London Heathrow Airport 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 LHR to YJV?

Find hourly flight availability from Heathrow 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 5 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Great Barrier Reef as you normally would.

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 5 April 2025.
Read through reviews of airlines operating flights from London to Great Barrier Reef, such as Singapore Airlines, Emirates and Qantas Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,287 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.7

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
1,287 reviews
Singapore Airlines
8.1
Very Good
1,287 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.7

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.
Emirates
8.0
Very Good
3,192 reviews
Singapore Airlines
8.1
Very Good
1,287 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.7

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
815 reviews
Singapore Airlines
8.1
Very Good
1,287 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.7

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
1,574 reviews
Singapore Airlines
8.1
Very Good
1,287 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.7

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.
Etihad Airways
7.4
Good
1,186 reviews
Singapore Airlines
8.1
Very Good
1,287 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.7

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 Heathrow 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.

  • What are the cheapest airlines to fly from London Heathrow Airport to Great Barrier Reef one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Great Barrier Reef are Singapore Airlines (£535), Qantas Airways (£1,238), and Air Canada (£1,883).

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

    Most travelers choose London Heathrow - Cairns, London Heathrow - Townsville or London Heathrow - Hamilton Island when deciding on the best route from London Heathrow Airport to Great Barrier Reef.

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

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

  • How can I find direct flights from Heathrow 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 Heathrow to Great Barrier Reef.

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Great Barrier Reef?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Great Barrier Reef (average of £1,372). Flying from London Heathrow Airport 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 6 airlines flying from Heathrow to Great Barrier Reef

Discover the top 6 airlines that operate flights from Heathrow 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 5 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest£760Average£870FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
LufthansaCheapest£779Average£999FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest£844Average£987FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest£946Average£1,203FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Japan AirlinesCheapest£1,075Average£1,527FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qantas AirwaysCheapest£1,175Average£1,484FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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

Deals for Heathrow 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 Heathrow to Great Barrier Reef?

Cheapflights helps you find that perfect flight to Great Barrier Reef from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Great Barrier Reef from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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