How long is the flight from London Heathrow Airport to Western Australia?

For as low as £909, Qatar Airways can have you in Western Australia from London Heathrow Airport in 19h 45m. The distance between London Heathrow Airport and Western Australia is about 9009 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Western Australia ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Western Australia when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Western Australia, 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 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

What are the cheapest flights from London Heathrow Airport to Western Australia?

On average you can expect to pay £3,006 for a flight from London Heathrow Airport to Western Australia. The cheapest flight overall is £747 while the most popular route, (London Heathrow - Perth) is currently priced at £501.

What are the most popular airlines that fly from London Heathrow Airport to Western Australia?

When booking a flight from London Heathrow Airport to Western Australia, you may want to consider flying on Qantas Airways, Singapore Airlines or Malaysia Airlines as they are the most popular for this route.

Can I find deals for flights from Heathrow to Western Australia that include hotel bookings?

Yes. In addition to deals on Heathrow to Western Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Western Australia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Western Australia.

Can I find deals for business class flights from Heathrow to Western Australia?

Yes. Cheapflights offers flight deals from Heathrow to Western Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£448+ Flights from London Heathrow Airport to Western Australia

Q: How much does it cost for a return flight from London Heathrow Airport to Western Australia?

Airfare is below average for this route at the moment. London Heathrow Airport to Western Australia flights typically cost between £934 and £1,374 in March. The cheapest return flight price found within the last 3 days was £832 on Turkish Airlines (2 Mar-21 Mar).

Cheap flight deals from Heathrow to Western Australia

Round-trip from	£832
One-way from	£448
Popular in	December
Cheapest in	May
Average price	£1,075
Good round-trip deal	£1,253 or less
Good one-way deal	£940 or less

Turkish Airlines
2/3-21/3
4 total stops
50h 05m total
London to Western Australia

Search Deals

7/11
3 total stops
35h 30m total
London to Western Australia

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£82 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from London Heathrow to Western Australia.

Search Deals

Price to beat on a one-way flight from London Heathrow to Western Australia.

Search Deals

Find flight deals from Heathrow to Western Australia

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Western Australia
Explore the most affordable flight options available from Heathrow to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Mon 3/1121:00LHR - PER

3 stops35h 30mMultiple Airlines

Sun 1/202:25PER - LHR

1 stop21h 00mMultiple Airlines

Deal found 15/10£833

Thu 30/1014:15LHR - PER

2 stops31h 35mMultiple Airlines

Wed 28/123:10PER - LHR

1 stop24h 15mMultiple Airlines

Deal found 15/10£834

Sun 9/1120:55LHR - PER

2 stops24h 55mMultiple Airlines

Wed 19/1120:40PER - LHR

1 stop26h 45mMultiple Airlines

Deal found 15/10£835

Wed 24/1221:30LHR - PER

2 stops63h 55mChina Southern

Mon 2/323:25PER - LHR

2 stops27h 10mChina Southern

Deal found 16/10£835

Wed 29/1020:15LHR - PER

1 stop26h 40mCathay Pacific

Tue 11/1100:25PER - LHR

1 stop27h 45mCathay Pacific

Deal found 15/10£837

Thu 30/1021:05LHR - PER

3 stops35h 25mMultiple Airlines

Sun 2/1114:35PER - LHR

2 stops35h 55mMultiple Airlines

Deal found 16/10£838

Sun 9/1120:15LHR - PER

1 stop42h 40mCathay Pacific

Fri 21/1100:25PER - LHR

1 stop24h 55mCathay Pacific

Deal found 15/10£838

Sun 2/1117:45LHR - PER

2 stops52h 05mTurkish Airlines

Tue 2/1223:10PER - LHR

2 stops53h 55mTurkish Airlines

Deal found 15/10£839

Sun 9/1122:35LHR - PER

2 stops47h 15mTurkish Airlines

Sat 22/1123:10PER - LHR

2 stops48h 50mTurkish Airlines

Deal found 15/10£840

Best flights from Heathrow to Western Australia
Discover carefully curated flight deals from Heathrow to Western Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 October 2025.

Mon 16/208:35LHR - PER

1 stop19h 45mQatar Airways

Mon 16/322:45PER - LHR

1 stop23h 15mQatar Airways

Deal found 16/10£909

Mon 12/122:35LHR - PER

2 stops47h 15mTurkish Airlines

Wed 4/316:15PER - LHR

2 stops31h 55mTurkish Airlines

Deal found 16/10£935

Wed 29/1006:35LHR - PER

2 stops29h 00mMultiple Airlines

Wed 19/1114:35PER - LHR

2 stops27h 20mMultiple Airlines

Deal found 17/10£940

Sun 9/1120:10LHR - PER

1 stop19h 45mQantas Airways

Tue 25/1110:30PER - LHR

1 stop27h 45mQantas Airways

Deal found 15/10£1,105

Wed 21/106:35LHR - PER

2 stops39h 15mTurkish Airlines

Mon 2/202:25PER - LHR

2 stops28h 00mTurkish Airlines

Deal found 16/10£935

Mon 16/308:05LHR - PER

1 stop20h 15mMultiple Airlines

Tue 7/422:45PER - LHR

1 stop21h 40mMultiple Airlines

Deal found 16/10£972

Sat 10/106:35LHR - PER

2 stops39h 15mTurkish Airlines

Thu 29/116:15PER - LHR

2 stops30h 30mTurkish Airlines

Deal found 15/10£940

Wed 14/116:35LHR - PER

2 stops29h 15mTurkish Airlines

Wed 25/202:25PER - LHR

2 stops26h 40mTurkish Airlines

Deal found 16/10£1,039

Sun 14/1222:35LHR - PER

2 stops47h 15mTurkish Airlines

Tue 20/116:15PER - LHR

2 stops30h 40mTurkish Airlines

Deal found 16/10£1,048

Sun 14/1222:35LHR - PER

2 stops47h 15mTurkish Airlines

Sat 24/116:15PER - LHR

2 stops38h 10mTurkish Airlines

Deal found 16/10£1,048

Mon 1/1218:00LHR - PER

2 stops27h 50mTurkish Airlines

Mon 15/1223:10PER - LHR

2 stops29h 55mTurkish Airlines

Deal found 15/10£1,074

Direct flights from Heathrow to Western Australia
Explore direct flight options from Heathrow to Western Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 October 2025.

Sun 9/1111:50LHR - PER

Nonstop16h 40mQantas Airways

Thu 20/1119:15PER - LHR

Nonstop17h 50mQantas Airways

Deal found 15/10£1,141

Sun 9/1111:50LHR - PER

Nonstop16h 40mQantas Airways

Sat 22/1119:15PER - LHR

Nonstop17h 50mQantas Airways

Deal found 15/10£1,144

Sun 9/1111:50LHR - PER

Nonstop16h 40mQantas Airways

Wed 19/1119:15PER - LHR

Nonstop17h 50mQantas Airways

Deal found 17/10£1,195

Thu 13/1111:50LHR - PER

Nonstop16h 40mQantas Airways

Thu 20/1119:15PER - LHR

Nonstop17h 50mQantas Airways

Deal found 16/10£1,199

Last-minute flights from Heathrow to Western Australia
Discover last-minute flight deals from Heathrow to Western Australia. Data last updated 17 October 2025 and is based on user searches.

Wed 29/1020:15LHR - PER

1 stop26h 40mCathay Pacific

Tue 11/1100:25PER - LHR

1 stop27h 45mCathay Pacific

Deal found 15/10£837

Thu 30/1014:15LHR - PER

2 stops31h 35mMultiple Airlines

Wed 28/123:10PER - LHR

1 stop24h 15mMultiple Airlines

Deal found 15/10£834

Thu 30/1021:05LHR - PER

3 stops35h 25mMultiple Airlines

Sun 2/1114:35PER - LHR

2 stops35h 55mMultiple Airlines

Deal found 16/10£838

Sun 2/1117:45LHR - PER

2 stops52h 05mTurkish Airlines

Tue 2/1223:10PER - LHR

2 stops53h 55mTurkish Airlines

Deal found 15/10£839

Mon 3/1121:00LHR - PER

3 stops35h 30mMultiple Airlines

Sun 1/202:25PER - LHR

1 stop21h 00mMultiple Airlines

Deal found 15/10£833

Sun 9/1120:55LHR - PER

2 stops24h 55mMultiple Airlines

Wed 19/1120:40PER - LHR

1 stop26h 45mMultiple Airlines

Deal found 15/10£835

Sun 9/1120:15LHR - PER

1 stop42h 40mCathay Pacific

Fri 21/1100:25PER - LHR

1 stop24h 55mCathay Pacific

Deal found 15/10£838

Sun 9/1122:35LHR - PER

2 stops47h 15mTurkish Airlines

Sat 22/1123:10PER - LHR

2 stops48h 50mTurkish Airlines

Deal found 15/10£840

Sun 9/1122:35LHR - PER

2 stops47h 15mTurkish Airlines

Thu 27/1123:10PER - LHR

2 stops31h 15mTurkish Airlines

Deal found 15/10£842

One-way flights from Heathrow to Western Australia
Search for one-way flight options from Heathrow to Western Australia. Find affordable one-way fares based on user searches. Data last updated 17 October 2025.

Fri 7/1121:00LHR - PER

3 stops35h 30mMultiple Airlines

Deal found 16/10£448

Wed 5/1113:00LHR - PER

2 stops31h 15mMultiple Airlines

Deal found 16/10£449

Mon 27/1009:30LHR - PER

2 stops42h 50mMultiple Airlines

Deal found 16/10£450

Mon 1/1221:25LHR - PER

1 stop23h 05mMultiple Airlines

Deal found 15/10£451

Sat 21/222:00LHR - PER

3 stops33h 55mMultiple Airlines

Deal found 16/10£452

Sat 28/221:25LHR - PER

1 stop23h 05mMultiple Airlines

Deal found 15/10£454

Wed 12/1121:25LHR - PER

1 stop23h 05mMultiple Airlines

Deal found 15/10£458

Tue 7/406:00LHR - PER

3 stops30h 50mMultiple Airlines

Deal found 14/10£459

Wed 22/1006:40LHR - PER

3 stops46h 30mMultiple Airlines

Deal found 15/10£459

Sat 31/117:40LHR - PER

2 stops50h 50mMultiple Airlines

Deal found 15/10£460

Fri 24/1022:00LHR - PER

3 stops47h 15mMultiple Airlines

Deal found 15/10£462

Sun 25/119:00LHR - PER

3 stops40h 45mMultiple Airlines

Deal found 16/10£464

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Western Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 16/2

08:35-12:20

1 stop19h 45m

Perth

Mon 16/3

22:45-14:00

1 stop23h 15m

£909

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 12/1

22:35-05:50

2 stops47h 15m

Perth

Wed 4/3

16:15-16:10

2 stops31h 55m

£935

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 21/1

06:35-05:50

2 stops39h 15m

Perth

Mon 2/2

02:25-22:25

2 stops28h 00m

£935

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 29/10

06:35-19:35

2 stops29h 00m

Perth

Wed 19/11

14:35-09:55

2 stops27h 20m

£940

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 10/1

06:35-05:50

2 stops39h 15m

Perth

Thu 29/1

16:15-14:45

2 stops30h 30m

£940

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 16/3

08:05-12:20

1 stop20h 15m

Perth

Tue 7/4

22:45-13:25

1 stop21h 40m

£972

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 14/1

16:35-05:50

2 stops29h 15m

Perth

Wed 25/2

02:25-21:05

2 stops26h 40m

£1,039

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 14/12

22:35-05:50

2 stops47h 15m

Perth

Tue 20/1

16:15-14:55

2 stops30h 40m

£1,048

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 14/12

22:35-05:50

2 stops47h 15m

Perth

Sat 24/1

16:15-22:25

2 stops38h 10m

£1,048

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 1/12

18:00-05:50

2 stops27h 50m

Perth

Mon 15/12

23:10-21:05

2 stops29h 55m

£1,074

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 22 results

Best time to book a flight from Heathrow to Western Australia

Have a flexible travel schedule? Discover the best time to fly to Western Australia 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 Western Australia

What is the cheapest month to book a flight from London Heathrow Airport to Western Australia?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Western Australia (average of £736). Flying from London Heathrow Airport to Western Australia in January is currently the most expensive (average of £969). 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 WA?

It’s typically best to fly out from London Heathrow Airport to Western Australia in the afternoon. Doing so could potentially save you 43% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from London Heathrow Airport to Western Australia?

Travellers seeking maximum savings on their London Heathrow Airport to Western Australia flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London Heathrow Airport to Western Australia

The most flights from LHR to AUWA are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost for a return flight from London Heathrow Airport to Western Australia?

Reviews of airlines servicing Western Australia

Check out reviews from past customers who have flown with Singapore Airlines, Cathay Pacific, andQantas Airways from London Heathrow Airport to Western Australia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,382 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Singapore Airlines

8.1

Very Good

1,382 reviews

Singapore Airlines

8.1

Very Good

1,382 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Cathay Pacific

7.6

Good

1,028 reviews

Singapore Airlines

8.1

Very Good

1,382 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Qantas Airways

7.5

Good

919 reviews

Singapore Airlines

8.1

Very Good

1,382 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Qatar Airways

7.4

Good

3,652 reviews

Singapore Airlines

8.1

Very Good

1,382 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Malaysia Airlines

7.3

Good

278 reviews

Singapore Airlines

8.1

Very Good

1,382 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

How long is the flight from London Heathrow Airport to Western Australia?
For as low as £909, Qatar Airways can have you in Western Australia from London Heathrow Airport in 19h 45m. The distance between London Heathrow Airport and Western Australia is about 9009 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest flights from London Heathrow Airport to Western Australia?
On average you can expect to pay £3,006 for a flight from London Heathrow Airport to Western Australia. The cheapest flight overall is £747 while the most popular route, (London Heathrow - Perth) is currently priced at £501.
Can I find deals for flights from Heathrow to Western Australia that include hotel bookings?
Yes. In addition to deals on Heathrow to Western Australia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Western Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Western Australia.
Can I find deals for business class flights from Heathrow to Western Australia?
Yes. Cheapflights offers flight deals from Heathrow to Western Australia 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 Western Australia?
Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Western Australia (average of £736). Flying from London Heathrow Airport to Western Australia in January is currently the most expensive (average of £969). 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 Western Australia

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Complete your trip

Western Australia car hire

Perth Airport car hire

Broome Airport car hire

Geraldton Airport car hire

Karratha Airport car hire

Kalgoorlie Airport car hire

Port Hedland Airport car hire

Learmonth Airport car hire

Esperance Airport car hire

Ravensthorpe Airport car hire

Perth car hire

Kalgoorlie car hire

Top 10 airlines flying from Heathrow to Western Australia

Airline	Cheapest	Average	Flexibility	On-time
AirAsia	Cheapest£128	Average£177	FlexibilityNo cancel fee	On-time66%	Search AirAsia flights
Oman Air	Cheapest£495	Average£1,398	FlexibilityNo cancel fee	On-time76%	Search Oman Air flights
Etihad Airways	Cheapest£511	Average£566	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Turkish Airlines	Cheapest£676	Average£896	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Emirates	Cheapest£687	Average£1,038	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
British Airways	Cheapest£699	Average£1,069	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Cathay Pacific	Cheapest£721	Average£881	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Air France	Cheapest£755	Average£1,110	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Malaysia Airlines	Cheapest£774	Average£929	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Lufthansa	Cheapest£831	Average£1,063	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Western Australia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Western Australia from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Western Australia?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Western Australia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Western Australia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Western Australia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Western Australia become cheaper?

Of course! You can now track prices for flights from Heathrow to Western Australia 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 Western Australia from £448

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Western Australia

Keep the following information in mind while searching for Heathrow to Western Australia flight deals. Data was last updated 17 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Heathrow to Western Australia

Cheapest flights from Heathrow to Western AustraliaExplore the most affordable flight options available from Heathrow to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Explore the most affordable flight options available from Heathrow to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Western Australia that are best for you.

Best time to book a flight from Heathrow to Western Australia

Have a flexible travel schedule? Discover the best time to fly to Western Australia from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Western Australia

What is the cheapest month to book a flight from London Heathrow Airport to Western Australia?

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

Find hourly flight availability from Heathrow to Western Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

What is the cheapest day to fly from London Heathrow Airport to Western Australia?

Use this chart to determine the cheapest time to fly return from Heathrow to Western Australia. Price data was last updated on 16 December 2024.

Weekly flight availability from London Heathrow Airport to Western Australia

How much does it cost for a return flight from London Heathrow Airport to Western Australia?

Reviews of airlines servicing Western Australia

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Western Australia. 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 Western Australia?

What are the cheapest flights from London Heathrow Airport to Western Australia?

Can I find deals for flights from Heathrow to Western Australia that include hotel bookings?

How can I find direct flights from Heathrow to Western Australia?

Can I find deals for business class flights from Heathrow to Western Australia?

What is the cheapest month to book a flight from London Heathrow Airport to Western Australia?

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 Western Australia

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

Top 10 airlines flying from Heathrow to Western Australia

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 Western Australia?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Western Australia?

Can Cheapflights find flights from Heathrow to Western Australia with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Western Australia become cheaper?

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Cheapest flights from Heathrow to Western Australia
Explore the most affordable flight options available from Heathrow to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.