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 29h. Fly via Qatar Airways or Qantas Airways 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.

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

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.

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.

£493+ Cheap 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

Best

Last-minute

One-way

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 6 August 2026.

Fri 30/1021:10 -

2 stops39h 00m

Sun 15/1107:45 -

2 stops45h 25m

Deal found 4/8£751

Tue 1/922:40 -

2 stops38h 45m

Sun 6/906:45 -

2 stops46h 40m

Deal found 3/8£879

Wed 2/921:20 -

2 stops37h 55m

Sun 13/921:35 -

2 stops54h 05m

Deal found 4/8£888

Tue 1/921:20 -

2 stops40h 05m

Wed 30/906:00 -

2 stops45h 40m

Deal found 3/8£949

Sun 13/922:05 -

2 stops35h 50m

Sun 20/907:00 -

2 stops45h 50m

Deal found 5/8£989

Mon 7/909:45 -

2 stops45h 10m

Wed 7/1011:40 -

2 stops40h 20m

Deal found 5/8£998

Fri 4/922:05 -

2 stops33h 55m

Tue 15/918:15 -

2 stops34h 45m

Deal found 3/8£1,006

Tue 1/921:20 -

2 stops40h 00m

Mon 7/919:35 -

2 stops56h 05m

Deal found 4/8£1,008

Wed 28/1021:10 -

2 stops36h 15m

Sat 28/1119:10 -

2 stops58h 00m

Deal found 1/8£1,012

Mon 16/1122:00 -

2 stops35h 25m

Sun 29/1120:05 -

2 stops56h 30m

Deal found 2/8£1,015

Thu 3/921:20 -

2 stops36h 00m

Thu 10/906:00 -

2 stops45h 40m

Deal found 4/8£1,023

Mon 21/909:45 -

2 stops43h 25m

Mon 28/914:50 -

2 stops37h 10m

Deal found 1/8£1,023

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 6 August 2026.

Wed 28/1021:10 -

2 stops36h 15m

Sat 28/1119:10 -

2 stops58h 00m

Deal found 1/8£1,012

Mon 2/1109:25 -

2 stops47h 40m

Tue 17/1115:45 -

2 stops48h 40m

Deal found 4/8£1,209

Sat 7/1120:10 -

2 stops29h 00m

Tue 10/1115:00 -

2 stops49h 15m

Deal found 3/8£1,266

Mon 2/1121:45 -

1 stop33h 35m

Mon 7/1218:20 -

1 stop31h 00m

Deal found 1/8£1,349

Mon 16/1122:00 -

2 stops35h 25m

Sun 29/1120:05 -

2 stops56h 30m

Deal found 2/8£1,015

Wed 2/921:20 -

2 stops38h 25m

Wed 16/915:10 -

2 stops60h 30m

Deal found 5/8£1,049

Mon 2/1109:25 -

2 stops47h 40m

Fri 13/1117:35 -

2 stops46h 45m

Deal found 4/8£1,235

Tue 1/920:40 -

2 stops29h 35m

Sun 4/1006:00 -

2 stops32h 05m

Deal found 1/8£1,369

Sat 7/1114:15 -

2 stops57h 15m

Tue 10/1112:40 -

2 stops35h 20m

Deal found 4/8£1,339

Tue 1/908:25 -

2 stops29h 55m

Mon 7/916:55 -

3 stops35h 25m

Deal found 5/8£1,237

Wed 30/1210:40 -

1 stop20h 40m

Sun 28/318:00 -

1 stop34h 30m

Deal found 5/8£1,560

Sat 24/1022:00 -

2 stops49h 20m

Sun 1/1109:00 -

2 stops30h 25m

Deal found 1/8£1,281

Wed 30/1220:25 -

2 stops41h 30m

Sun 28/309:30 -

2 stops41h 10m

Deal found 5/8£1,295

Mon 2/1113:55 -

2 stops35h 55m

Mon 7/1206:50 -

2 stops33h 50m

Deal found 1/8£1,320

Mon 21/921:45 -

3 stops30h 30m

Mon 28/909:40 -

3 stops38h 25m

Deal found 1/8£1,348

Tue 15/909:45 -

2 stops43h 25m

Tue 22/914:50 -

2 stops37h 10m

Deal found 1/8£1,349

Tue 22/920:45 -

2 stops39h 45m

Fri 2/1006:50 -

2 stops33h 10m

Deal found 4/8£1,432

Mon 24/822:40 -

3 stops49h 50m

Sun 6/910:15 -

3 stops43h 50m

Deal found 2/8£1,511

Find flight deals from Heathrow to Great Barrier Reef

Round-trip from	£751
One-way from	£493
Popular in	December
Cheapest in	February
Average price	£1,467

30/10-15/11
4 total stops
84h 25m total
London to Great Barrier Reef

Search Deals

4/11
2 total stops
39h 10m total
London to Great Barrier Reef

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£43 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£28 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

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

Cheapest return flight

LondonTownsville

LHR London Heathrow - TSV Townsville

LHRTSV

London Heathrow

Wed 28/10

21:10-19:25

2 stops36h 15m

Townsville

Sat 28/11

19:10-19:10

2 stops58h 00m

£1,012

LondonTownsville

LHR London Heathrow - TSV Townsville

LHRTSV

London Heathrow

Mon 16/11

22:00-19:25

2 stops35h 25m

Townsville

Sun 29/11

20:05-18:35

2 stops56h 30m

£1,015

LondonTownsville

LHR London Heathrow - TSV Townsville

LHRTSV

London Heathrow

Wed 2/9

21:20-20:45

2 stops38h 25m

Townsville

Wed 16/9

15:10-18:40

2 stops60h 30m

£1,049

LondonCairns

LHR London Heathrow - CNS Cairns

LHRCNS

London Heathrow

Mon 2/11

09:25-19:05

2 stops47h 40m

Cairns

Tue 17/11

15:45-06:25

2 stops48h 40m

£1,209

LondonCairns

LHR London Heathrow - CNS Cairns

LHRCNS

London Heathrow

Mon 2/11

09:25-19:05

2 stops47h 40m

Cairns

Fri 13/11

17:35-06:20

2 stops46h 45m

£1,235

LondonCairns

LHR London Heathrow - CNS Cairns

LHRCNS

London Heathrow

Tue 1/9

08:25-23:20

2 stops29h 55m

Cairns

Mon 7/9

16:55-19:20

3 stops35h 25m

£1,237

LondonHamilton Island

LHR London Heathrow - HTI Hamilton Island

LHRHTI

London Heathrow

Sat 7/11

20:10-11:10

2 stops29h 00m

Hamilton Island

Tue 10/11

15:00-06:15

2 stops49h 15m

£1,266

LondonTownsville

LHR London Heathrow - TSV Townsville

LHRTSV

London Heathrow

Sat 24/10

22:00-08:20

2 stops49h 20m

Townsville

Sun 1/11

09:00-05:25

2 stops30h 25m

£1,281

LondonCairns

LHR London Heathrow - CNS Cairns

LHRCNS

London Heathrow

Wed 30/12

20:25-23:55

2 stops41h 30m

Cairns

Sun 28/3

09:30-16:40

2 stops41h 10m

£1,295

LondonCairns

LHR London Heathrow - CNS Cairns

LHRCNS

London Heathrow

Mon 2/11

13:55-11:50

2 stops35h 55m

Cairns

Mon 7/12

06:50-06:40

2 stops33h 50m

£1,320

Flights are sorted by cheapest return flights first.

Deals found on 1/8

Showing 1-10 of 27 resultsSorted by cheapest first

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.

LHR-CNS

LHR-HTI

LHR-TSV

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

LHR-zzYJV

LHR-CNS

LHR-HTI

LHR-TSV

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Great Barrier Reef (average of £1,034). Flying from London Heathrow Airport to Great Barrier Reef in July is currently the most expensive (average of £1,920). 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.

Reviews of airlines servicing Great Barrier Reef

See what other customers who have flown with Singapore Airlines,Emirates, 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.

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

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

8.2

Very Good

1,584 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

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

8.1

Very Good

3,644 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

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

1,439 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

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

1,079 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

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

3,739 reviews

Singapore Airlines

8.2

Very Good

1,584 reviews

Check prices

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

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 29h. Fly via Qatar Airways or Qantas Airways 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Great Barrier Reef (average of £1,034). Flying from London Heathrow Airport to Great Barrier Reef in July is currently the most expensive (average of £1,920). 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

Complete your trip

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Popular flights

Alternative routes for Heathrow to Great Barrier Reef

Top 3 airlines flying from Heathrow to Great Barrier Reef

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	Cheapest£872	Average£1,093	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Qatar Airways	Cheapest£1,072	Average£1,226	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Singapore Airlines	Cheapest£1,110	Average£1,375	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines 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 £493

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 4/11. 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 6 August 2026.

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 6 August 2026.

Best flights from Heathrow to Great Barrier ReefDiscover 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 6 August 2026.

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 6 August 2026.

Last-minute flights from Heathrow to Great Barrier ReefDiscover last-minute flight deals from Heathrow to Great Barrier Reef. Data last updated 6 August 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Great Barrier Reef. Data last updated 6 August 2026 and is based on user searches.

One-way flights from Heathrow to Great Barrier ReefSearch for one-way flight options from Heathrow to Great Barrier Reef. Find affordable one-way fares based on user searches. Data last updated 6 August 2026.

Search for one-way flight options from Heathrow to Great Barrier Reef. Find affordable one-way fares based on user searches. Data last updated 6 August 2026.

Find flight deals from Heathrow to Great Barrier Reef

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Popular in

Cheapest in

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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

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

Reviews of airlines servicing Great Barrier Reef

See what other customers who have flown with Singapore Airlines,Emirates, 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

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.

Complete your trip

Complete your trip to Great Barrier Reef by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Australia

Book a non-stop flight to one of these other cities located in Australia.

Search flights from Heathrow to Great Barrier Reef by cabin class

Find flights from Heathrow to Great Barrier Reef, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Great Barrier Reef flights

Browse other Heathrow and Great Barrier Reef flight options. Last updated on 6 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 3 airlines flying from Heathrow to Great Barrier Reef

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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 6 August 2026.

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 6 August 2026.

Last-minute flights from Heathrow to Great Barrier Reef
Discover last-minute flight deals from Heathrow to Great Barrier Reef. Data last updated 6 August 2026 and is based on user searches.

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 6 August 2026.