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Cheap flights from London Heathrow Airport to Great Barrier Reef from £422

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CNS
7 Jul — 14 Jul1
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 2 July 2025.

Round-trip from

£970

One-way from

£500

Popular in

July

Cheapest in

May

Average price

£1,692
18/9-4/10
  • 18/9-4/10
  • 4 total stops
  • 89h 20m total
  • London to Great Barrier Reef
Search Deals
23/9
  • 23/9
  • 2 total stops
  • 47h 35m total
  • London to Great Barrier Reef
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£130 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 2 July 2025.

Thu 18/912:20LHR - CNS
2 stops33h 15mMultiple Airlines
Sat 4/1007:15CNS - LHR
2 stops56h 05mMultiple Airlines
Deal found 2/7£970
Tue 25/1111:00LHR - CNS
2 stops37h 45mCathay Pacific
Tue 27/112:00CNS - LHR
1 stop37h 00mCathay Pacific
Deal found 30/6£1,007
Wed 20/822:05LHR - CNS
1 stop33h 55mSingapore Airlines
Mon 15/918:15CNS - LHR
1 stop34h 15mSingapore Airlines
Deal found 2/7£1,034
Fri 15/809:45LHR - HTI
2 stops43h 25mMultiple Airlines
Fri 22/814:50HTI - LHR
2 stops29h 40mMultiple Airlines
Deal found 1/7£1,159
Tue 5/806:40LHR - TSV
3 stops28h 30mMultiple Airlines
Wed 13/821:00TSV - LHR
2 stops30h 45mMultiple Airlines
Deal found 1/7£1,400
Mon 24/1120:10LHR - TSV
2 stops28h 50mQantas Airways
Mon 5/120:10TSV - LHR
2 stops32h 10mQantas Airways
Deal found 2/7£1,700
Tue 5/822:15LHR - TSV
2 stops29h 15mEmirates
Tue 19/820:25TSV - LHR
2 stops28h 45mEmirates
Deal found 2/7£1,883
Fri 15/820:50LHR - HTI
3 stops31h 50mQantas Airways
Fri 22/815:20HTI - LHR
2 stops30h 05mQantas Airways
Deal found 1/7£2,282
Fri 1/816:00LHR - TSV
2 stops46h 45mQatar Airways
Sun 24/806:05TSV - LHR
2 stops33h 20mQatar Airways
Deal found 1/7£2,516
Fri 15/816:50LHR - HTI
2 stops36h 50mEmirates
Fri 22/815:20HTI - LHR
2 stops37h 55mEmirates
Deal found 1/7£5,392

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 2 July 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 18/9

12:20-06:35

2 stops33h 15m

Cairns

Sat 4/10

07:15-06:20

2 stops56h 05m

£970

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Tue 25/11

11:00-10:45

2 stops37h 45m

Cairns

Tue 27/1

12:00-15:00

1 stop37h 00m

£1,007

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 20/8

22:05-17:00

1 stop33h 55m

Cairns

Mon 15/9

18:15-19:30

1 stop34h 15m

£1,034

LondonHamilton Island

LHR - HTI

LHRHTI

London Heathrow

Fri 15/8

09:45-14:10

2 stops43h 25m

Hamilton Island

Fri 22/8

14:50-11:30

2 stops29h 40m

£1,159

LondonTownsville

LHR - TSV

LHRTSV

London Heathrow

Tue 5/8

06:40-20:10

3 stops28h 30m

Townsville

Wed 13/8

21:00-18:45

2 stops30h 45m

£1,400

LondonTownsville

LHR - TSV

LHRTSV

London Heathrow

Mon 24/11

20:10-11:00

2 stops28h 50m

Townsville

Mon 5/1

20:10-18:20

2 stops32h 10m

£1,700

LondonTownsville

LHR - TSV

LHRTSV

London Heathrow

Tue 5/8

22:15-12:30

2 stops29h 15m

Townsville

Tue 19/8

20:25-16:10

2 stops28h 45m

£1,883

LondonHamilton Island

LHR - HTI

LHRHTI

London Heathrow

Fri 15/8

20:50-13:40

3 stops31h 50m

Hamilton Island

Fri 22/8

15:20-12:25

2 stops30h 05m

£2,282

LondonTownsville

LHR - TSV

LHRTSV

London Heathrow

Fri 1/8

16:00-23:45

2 stops46h 45m

Townsville

Sun 24/8

06:05-06:25

2 stops33h 20m

£2,516

LondonHamilton Island

LHR - HTI

LHRHTI

London Heathrow

Fri 15/8

16:50-14:40

2 stops36h 50m

Hamilton Island

Fri 22/8

15:20-16:10

2 stops33h 50m

£5,392

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 13 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 2 July 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.

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 2 July 2025.
See what other customers who have flown with Emirates, Singapore Airlines, andCathay Pacific from London Heathrow Airport to Great Barrier Reef have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

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.
Emirates
8.1
Very Good
3,285 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

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.
Singapore Airlines
8.1
Very Good
1,320 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

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.
Cathay Pacific
7.6
Good
922 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

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.
Qantas Airways
7.5
Good
870 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

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.
Qatar Airways
7.4
Good
3,593 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Food

7.8

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.

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 Emirates (£923), Singapore Airlines (£966), and Qatar Airways (£1,242).

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Heathrow to Great Barrier Reef

Discover the top 7 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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest£722Average£924FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
SWISSCheapest£770Average£1,159FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapest£802Average£1,039FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest£886Average£1,164FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
LufthansaCheapest£918Average£990FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qantas AirwaysCheapest£1,109Average£1,409FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Japan AirlinesCheapest£1,340Average£1,532FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

Can Cheapflights notify me if prices for flights from Heathrow to Great Barrier Reef become cheaper?

Of course! You can now track prices for flights from Heathrow to Great Barrier Reef and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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