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

There are many flights that can get you from London Heathrow Airport to Great Barrier Reef in 28h 55m. Fly via Qantas Airways or Cathay Pacific to get the fastest option. The distance between London Heathrow Airport and Great Barrier Reef is about 9721 mi. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

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.

What are the most popular airlines that fly from London Heathrow Airport to Great Barrier Reef?

Consider Singapore Airlines, Qantas Airways or Cathay Pacific when booking your flight. These represent the most popular airlines when flying 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.

£523+ Flights from London Heathrow Airport to Great Barrier Reef

Cheap flight deals from Heathrow to Great Barrier Reef

Enter your travel dates to find the best prices.

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 23 December 2025.

Wed 31/1217:50LHR - CNS

2 stops37h 00mCathay Pacific

Tue 20/111:25CNS - LHR

1 stop29h 05mCathay Pacific

Deal found 21/12£1,103

Wed 31/1208:35LHR - CNS

2 stops38h 00mMultiple Airlines

Tue 20/109:45CNS - LHR

3 stops36h 30mMultiple Airlines

Deal found 21/12£1,333

Mon 22/1216:20LHR - CNS

2 stops55h 35mCathay Pacific

Tue 13/111:25CNS - LHR

1 stop39h 55mCathay Pacific

Deal found 21/12£1,490

Fri 26/1211:00LHR - CNS

2 stops37h 45mCathay Pacific

Sun 4/117:40CNS - LHR

2 stops57h 40mCathay Pacific

Deal found 22/12£1,641

Wed 31/1208:25LHR - CNS

2 stops35h 35mMultiple Airlines

Sat 3/119:15CNS - LHR

3 stops33h 10mMultiple Airlines

Deal found 19/12£1,865

Tue 30/1222:05LHR - CNS

1 stop25h 50mMultiple Airlines

Fri 2/109:45CNS - LHR

2 stops30h 40mMultiple Airlines

Deal found 19/12£1,883

Best flights from Heathrow to Great Barrier Reef
Discover carefully curated flight deals from Heathrow to Great Barrier Reef that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2025.

Wed 4/218:40LHR - CNS

2 stops36h 40mMultiple Airlines

Wed 11/216:00CNS - LHR

2 stops36h 35mMultiple Airlines

Deal found 21/12£942

Sun 1/222:05LHR - CNS

1 stop25h 50mCathay Pacific

Sun 15/211:35CNS - LHR

2 stops52h 55mCathay Pacific

Deal found 20/12£1,045

Sun 15/309:10LHR - CNS

1 stop22h 10mSingapore Airlines

Sun 19/418:15CNS - LHR

1 stop54h 30mSingapore Airlines

Deal found 20/12£1,085

Wed 11/320:10LHR - TSV

2 stops38h 45mQantas Airways

Sun 15/314:15TSV - LHR

2 stops50h 00mQantas Airways

Deal found 21/12£1,170

Sun 18/121:00LHR - CNS

2 stops39h 30mMultiple Airlines

Sun 25/109:05CNS - LHR

2 stops42h 25mMultiple Airlines

Deal found 21/12£990

Tue 20/117:50LHR - CNS

1 stop30h 05mMultiple Airlines

Wed 4/317:35CNS - LHR

2 stops31h 25mMultiple Airlines

Deal found 21/12£1,019

Mon 2/320:15LHR - HTI

2 stops28h 55mCathay Pacific

Mon 9/311:55HTI - LHR

2 stops37h 05mCathay Pacific

Deal found 21/12£1,174

Wed 11/320:10LHR - HTI

2 stops29h 00mQantas Airways

Sun 15/311:55HTI - LHR

2 stops52h 20mQantas Airways

Deal found 21/12£1,178

Tue 5/521:35LHR - TSV

2 stops32h 20mMultiple Airlines

Thu 4/620:45TSV - LHR

2 stops42h 10mMultiple Airlines

Deal found 21/12£1,023

Thu 7/520:50LHR - TSV

2 stops31h 45mQantas Airways

Wed 10/606:00TSV - LHR

2 stops33h 35mQantas Airways

Deal found 23/12£1,222

Thu 28/521:35LHR - CNS

2 stops38h 25mMultiple Airlines

Thu 16/718:55CNS - LHR

2 stops30h 40mMultiple Airlines

Deal found 20/12£1,045

Mon 2/320:10LHR - HTI

2 stops29h 00mQantas Airways

Mon 9/314:35HTI - LHR

3 stops49h 40mQantas Airways

Deal found 22/12£1,232

Tue 2/621:35LHR - CNS

2 stops31h 05mMultiple Airlines

Thu 18/618:55CNS - LHR

2 stops30h 40mMultiple Airlines

Deal found 20/12£1,062

Thu 7/521:35LHR - TSV

2 stops31h 00mMultiple Airlines

Wed 10/615:40TSV - LHR

2 stops33h 55mMultiple Airlines

Deal found 21/12£1,179

Thu 5/221:00LHR - TSV

2 stops37h 20mMultiple Airlines

Thu 12/209:45TSV - LHR

2 stops41h 45mMultiple Airlines

Deal found 22/12£1,182

Mon 2/318:40LHR - HTI

2 stops30h 30mMultiple Airlines

Mon 9/314:35HTI - LHR

3 stops49h 10mMultiple Airlines

Deal found 21/12£1,590

Last-minute flights from Heathrow to Great Barrier Reef
Discover last-minute flight deals from Heathrow to Great Barrier Reef. Data last updated 23 December 2025 and is based on user searches.

Wed 31/1217:50LHR - CNS

2 stops37h 00mCathay Pacific

Tue 20/111:25CNS - LHR

1 stop29h 05mCathay Pacific

Deal found 21/12£1,103

Sat 17/121:00LHR - CNS

2 stops39h 05mMultiple Airlines

Sat 14/207:45CNS - LHR

2 stops43h 45mMultiple Airlines

Deal found 22/12£981

Sun 18/121:00LHR - CNS

2 stops39h 30mMultiple Airlines

Sun 25/109:05CNS - LHR

2 stops42h 25mMultiple Airlines

Deal found 21/12£990

Tue 20/117:50LHR - CNS

1 stop30h 05mMultiple Airlines

Wed 4/317:35CNS - LHR

2 stops31h 25mMultiple Airlines

Deal found 21/12£1,019

Tue 20/108:40LHR - CNS

2 stops37h 55mQatar Airways

Wed 4/311:45CNS - LHR

2 stops34h 25mQatar Airways

Deal found 21/12£1,184

Tue 20/120:35LHR - CNS

1 stop58h 45mSingapore Airlines

Wed 4/318:35CNS - LHR

1 stop34h 35mSingapore Airlines

Deal found 21/12£1,234

One-way flights from Heathrow to Great Barrier Reef
Search for one-way flight options from Heathrow to Great Barrier Reef. Find affordable one-way fares based on user searches. Data last updated 23 December 2025.

Sun 1/322:15LHR - CNS

3 stops57h 15mMultiple Airlines

Deal found 22/12£523

Sun 18/122:00LHR - CNS

2 stops34h 30mMultiple Airlines

Deal found 22/12£555

Sat 7/321:25LHR - CNS

2 stops32h 50mMultiple Airlines

Deal found 22/12£577

Wed 14/121:10LHR - CNS

3 stops46h 35mMultiple Airlines

Deal found 21/12£591

Sun 14/621:35LHR - CNS

2 stops29h 15mMultiple Airlines

Deal found 22/12£594

Thu 15/122:15LHR - CNS

3 stops45h 30mMultiple Airlines

Deal found 21/12£600

Fri 16/121:00LHR - CNS

3 stops39h 05mMultiple Airlines

Deal found 21/12£618

Sat 17/121:10LHR - CNS

3 stops46h 35mMultiple Airlines

Deal found 22/12£634

Mon 26/111:50LHR - TSV

2 stops34h 25mQantas Airways

Deal found 22/12£849

Tue 6/110:25LHR - TSV

2 stops48h 30mMultiple Airlines

Deal found 21/12£1,241

Tue 6/120:10LHR - TSV

3 stops40h 05mQantas Airways

Deal found 22/12£1,587

Find flight deals from Heathrow to Great Barrier Reef

Round-trip from	£942
One-way from	£523
Popular in	July
Cheapest in	February
Average price	£1,726

4/2-11/2
4 total stops
73h 15m total
London to Great Barrier Reef

Search Deals

1/3
3 total stops
57h 15m total
London to Great Barrier Reef

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£123 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£35 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Great Barrier Reef that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 4/2

18:40-17:20

2 stops36h 40m

Cairns

Wed 11/2

16:00-18:35

2 stops36h 35m

£942

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Sun 18/1

21:00-22:30

2 stops39h 30m

Cairns

Sun 25/1

09:05-17:30

2 stops42h 25m

£990

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Tue 20/1

17:50-09:55

1 stop30h 05m

Cairns

Wed 4/3

17:35-15:00

2 stops31h 25m

£1,019

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

£1,023

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Sun 1/2

22:05-09:55

1 stop25h 50m

Cairns

Sun 15/2

11:35-06:30

2 stops52h 55m

£1,045

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 28/5

21:35-21:00

2 stops38h 25m

Cairns

Thu 16/7

18:55-16:35

2 stops30h 40m

£1,045

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Tue 2/6

21:35-13:40

2 stops31h 05m

Cairns

Thu 18/6

18:55-16:35

2 stops30h 40m

£1,062

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Sun 15/3

09:10-17:20

1 stop22h 10m

Cairns

Sun 19/4

18:15-15:45

1 stop54h 30m

£1,085

LondonTownsville

LHR - TSV

LHRTSV

London Heathrow

Wed 11/3

20:10-20:55

2 stops38h 45m

Townsville

Sun 15/3

14:15-06:15

2 stops50h 00m

£1,170

LondonHamilton Island

LHR - HTI

LHRHTI

London Heathrow

Mon 2/3

20:15-11:10

2 stops28h 55m

Hamilton Island

Mon 9/3

11:55-15:00

2 stops37h 05m

£1,174

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 27 results

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, June is the cheapest month in which you can book a flight from London Heathrow Airport to Great Barrier Reef (average of £755). Flying from London Heathrow Airport to Great Barrier Reef in December is currently the most expensive (average of £1,099). 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?

One of the essential ways to save on airfare from London Heathrow Airport to Great Barrier Reef is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 31% on airfare.

Reviews of airlines servicing Great Barrier Reef

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

3,442 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Emirates

8.1

Very Good

3,442 reviews

Emirates

8.1

Very Good

3,442 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Singapore Airlines

8.1

Very Good

1,415 reviews

Emirates

8.1

Very Good

3,442 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Cathay Pacific

7.6

Good

1,103 reviews

Emirates

8.1

Very Good

3,442 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Qantas Airways

7.5

Good

949 reviews

Emirates

8.1

Very Good

3,442 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Qatar Airways

7.4

Good

3,686 reviews

Emirates

8.1

Very Good

3,442 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Related info for your journey

How long is the flight from London Heathrow Airport to Great Barrier Reef?
There are many flights that can get you from London Heathrow Airport to Great Barrier Reef in 28h 55m. Fly via Qantas Airways or Cathay Pacific to get the fastest option. The distance between London Heathrow Airport and Great Barrier Reef is about 9721 mi. Both multi-stop and direct flights can be found to your destination and back.
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, June is the cheapest month in which you can book a flight from London Heathrow Airport to Great Barrier Reef (average of £755). Flying from London Heathrow Airport to Great Barrier Reef in December is currently the most expensive (average of £1,099). 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

Alternative routes for Heathrow to Great Barrier Reef

Complete your trip

Great Barrier Reef car hire

Brisbane Airport car hire

Coolangatta Gold Coast Airport car hire

Cairns Airport car hire

Townsville Airport car hire

Maroochydore Sunshine Coast Airport car hire

Proserpine Whitsunday Coast Airport car hire

Roma Airport car hire

Gladstone Airport car hire

Bundaberg Airport car hire

Mount Isa Airport car hire

Toowoomba Brisbane West Wellcamp Airport car hire

Top 4 airlines flying from Heathrow to Great Barrier Reef

Airline	Cheapest	Average	Flexibility	On-time
SWISS	Cheapest£784	Average£1,171	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Cathay Pacific	Cheapest£796	Average£1,108	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Singapore Airlines	Cheapest£887	Average£1,234	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Qantas Airways	Cheapest£1,135	Average£1,373	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

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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.

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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Cheap flights from London Heathrow Airport to Great Barrier Reef from £523

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Great Barrier Reef

Cheapest flights from Heathrow to Great Barrier ReefExplore 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 23 December 2025.

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 23 December 2025.

Find 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 23 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Great Barrier Reef that are best for you.

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.

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?

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 23 December 2025.

Reviews of airlines servicing Great Barrier Reef

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.

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.

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

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

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

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

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

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

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.

Alternative routes for Heathrow to Great Barrier Reef

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Heathrow to Great Barrier Reef

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?

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

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

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

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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 23 December 2025.