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

For as low as £1,215, Oman Air can have you in Western Australia from London Heathrow Airport in 27h 30m. 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 airlines to fly from London Heathrow Airport to Western Australia one-way?

The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as £409. However, be on the lookout for offers from Virgin Australia and Malaysia Airlines, as they are both options that can get you from London Heathrow Airport to Western Australia for a low price.

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 £3,205 for a flight from London Heathrow Airport to Western Australia. The cheapest flight overall is £661 while the most popular route, (London Heathrow - Perth) is currently priced at £743.

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 Qatar Airways 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.

£591+ Cheap 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 £1,302 and £901 in October. The cheapest return flight price found within the last 3 days was £905 on Multiple Airlines (29 Oct-11 Nov).

Cheap flight deals from Heathrow to Western Australia

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 16 May 2026.

Wed 18/1108:25

LHR

PER

2 stops22h 50m

Multiple Airlines

Wed 3/216:15

PER

LHR

2 stops34h 10m

Multiple Airlines

Deal found 12/5£904

Thu 29/1014:15

LHR

PER

2 stops30h 15m

Multiple Airlines

Wed 11/1120:25

PER

LHR

3 stops47h 50m

Multiple Airlines

Deal found 16/5£905

Sat 31/1008:25

LHR

PER

2 stops23h 35m

Multiple Airlines

Sat 21/1102:25

PER

LHR

2 stops24h 00m

Multiple Airlines

Deal found 14/5£906

Fri 25/910:00

LHR

PER

2 stops32h 55m

Multiple Airlines

Mon 12/1000:25

PER

LHR

1 stop24h 25m

Multiple Airlines

Deal found 16/5£907

Fri 30/1008:25

LHR

PER

2 stops23h 35m

Multiple Airlines

Sun 15/1102:25

PER

LHR

2 stops24h 00m

Multiple Airlines

Deal found 16/5£908

Wed 9/921:00

LHR

PER

2 stops41h 55m

China Southern

Wed 21/1023:35

PER

LHR

2 stops49h 30m

China Southern

Deal found 14/5£909

Sat 7/1108:25

LHR

PER

2 stops23h 35m

Multiple Airlines

Sun 15/1123:10

PER

LHR

2 stops27h 15m

Multiple Airlines

Deal found 13/5£911

Tue 3/1110:25

LHR

PER

1 stop20h 50m

Multiple Airlines

Tue 24/1120:40

PER

LHR

2 stops49h 50m

Multiple Airlines

Deal found 13/5£912

Mon 16/1121:10

LHR

PER

2 stops34h 50m

Multiple Airlines

Tue 24/1120:40

PER

LHR

1 stop26h 45m

Multiple Airlines

Deal found 15/5£913

Sat 12/920:50

LHR

PER

2 stops35h 00m

Multiple Airlines

Tue 20/1015:50

PER

LHR

2 stops34h 20m

Multiple Airlines

Deal found 16/5£914

Tue 6/1014:40

LHR

PER

2 stops26h 05m

Multiple Airlines

Wed 21/1000:45

PER

LHR

2 stops42h 55m

Multiple Airlines

Deal found 15/5£915

Tue 10/1108:25

LHR

PER

2 stops23h 35m

Multiple Airlines

Tue 17/1123:10

PER

LHR

2 stops27h 15m

Multiple Airlines

Deal found 13/5£915

Find flight deals from Heathrow to Western Australia

Round-trip from	£905
One-way from	£591
Popular in	December
Cheapest in	September
Average price	£1,066
Good round-trip deal	£1,184 or less
Good one-way deal	£743 or less

29/10-11/11
5 total stops
78h 05m total
London to Western Australia

Search Deals

Malaysia Airlines
4/11
1 total stop
20h 50m total
London to Western Australia

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£78 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in May 2026

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

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

Cheapest return flight

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 31/8

08:25-01:10

2 stops33h 45m

Perth

Fri 2/10

16:20-19:10

2 stops33h 50m

£1,093

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 17/6

06:15-22:40

2 stops33h 25m

Perth

Thu 16/7

00:10-05:40

1 stop36h 30m

£1,167

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 22/6

08:05-18:35

1 stop27h 30m

Perth

Sat 27/6

22:45-18:00

1 stop26h 15m

£1,215

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 13/6

15:35-11:55

1 stop37h 20m

Perth

Sat 20/6

22:45-08:00

1 stop40h 15m

£1,228

Fastest return journey

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 6/9

17:00-18:35

1 stop18h 35m

Perth

Mon 21/9

22:45-13:15

1 stop21h 30m

£1,250

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 10/11

22:40-01:25

2 stops42h 45m

Perth

Sun 20/12

00:45-22:25

2 stops29h 40m

£1,256

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 22/9

06:30-21:45

3 stops32h 15m

Perth

Tue 6/10

12:30-16:40

2 stops35h 10m

£1,279

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 12/11

17:20-22:30

2 stops45h 10m

Perth

Thu 17/12

00:45-07:15

1 stop38h 30m

£1,292

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 7/10

11:00-14:50

1 stop20h 50m

Perth

Mon 2/11

16:15-15:25

1 stop31h 10m

£1,309

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 20/9

09:05-17:35

1 stop25h 30m

Perth

Fri 12/3

10:30-06:15

1 stop27h 45m

£1,331

Flights are sorted by cheapest return flights first.

Deals found on 14/5

Showing 1-10 of 20 resultsSorted by cheapest first

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.

LHR-PER

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

LHR-AUWA

LHR-PER

How far ahead should I book a flight from London Heathrow Airport to Western Australia?

The price you pay for your flight from London Heathrow Airport to Western Australia may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Western Australia (average of £144). Flying from London Heathrow Airport to Western Australia in May is currently the most expensive (average of £2,944). 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?

When flying from London Heathrow Airport to Western Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

8.2

Very Good

1,517 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Singapore Airlines

8.2

Very Good

1,517 reviews

Singapore Airlines

8.2

Very Good

1,517 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Cathay Pacific

7.6

Good

1,332 reviews

Singapore Airlines

8.2

Very Good

1,517 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Qantas Airways

7.5

Good

1,037 reviews

Singapore Airlines

8.2

Very Good

1,517 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Qatar Airways

7.4

Good

3,724 reviews

Singapore Airlines

8.2

Very Good

1,517 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Malaysia Airlines

7.4

Good

307 reviews

Singapore Airlines

8.2

Very Good

1,517 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

How long is the flight from London Heathrow Airport to Western Australia?
For as low as £1,215, Oman Air can have you in Western Australia from London Heathrow Airport in 27h 30m. 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 airlines to fly from London Heathrow Airport to Western Australia one-way?
The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as £409. However, be on the lookout for offers from Virgin Australia and Malaysia Airlines, as they are both options that can get you from London Heathrow Airport to Western Australia for a low price.
What are the cheapest flights from London Heathrow Airport to Western Australia?
On average you can expect to pay £3,205 for a flight from London Heathrow Airport to Western Australia. The cheapest flight overall is £661 while the most popular route, (London Heathrow - Perth) is currently priced at £743.
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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Western Australia (average of £144). Flying from London Heathrow Airport to Western Australia in May is currently the most expensive (average of £2,944). 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

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Top 10 airlines flying from Heathrow to Western Australia

Airline	Cheapest	Average	Flexibility	On-time
AirAsia	Cheapest£134	Average£180	FlexibilityNo cancel fee	On-time66%	Search AirAsia flights
Etihad Airways	Cheapest£514	Average£609	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
China Southern	Cheapest£523	Average£717	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
British Airways	Cheapest£608	Average£1,082	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Turkish Airlines	Cheapest£701	Average£911	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Lufthansa	Cheapest£758	Average£900	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Malaysia Airlines	Cheapest£779	Average£1,055	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Cathay Pacific	Cheapest£781	Average£1,017	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Emirates	Cheapest£822	Average£1,128	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Singapore Airlines	Cheapest£864	Average£1,110	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

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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 £591

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 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 16 May 2026.

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 16 May 2026.

Best flights from Heathrow to Western AustraliaDiscover 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 16 May 2026.

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 16 May 2026.

Direct flights from Heathrow to Western AustraliaExplore 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 16 May 2026.

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 16 May 2026.

Last-minute flights from Heathrow to Western AustraliaDiscover last-minute flight deals from Heathrow to Western Australia. Data last updated 16 May 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Western Australia. Data last updated 16 May 2026 and is based on user searches.

One-way flights from Heathrow to Western AustraliaSearch for one-way flight options from Heathrow to Western Australia. Find affordable one-way fares based on user searches. Data last updated 16 May 2026.

Search for one-way flight options from Heathrow to Western Australia. Find affordable one-way fares based on user searches. Data last updated 16 May 2026.

Find 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 16 May 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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

How far ahead should I book a 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 16 May 2026.

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 airlines to fly from London Heathrow Airport to Western Australia one-way?

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.

Complete your trip

Complete your trip to Western Australia 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 Western Australia by cabin class

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

Heathrow and Western Australia flights

Browse other Heathrow and Western Australia flight options. Last updated on 16 May 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 10 airlines flying from Heathrow to Western Australia

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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 16 May 2026.

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 16 May 2026.

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 16 May 2026.

Last-minute flights from Heathrow to Western Australia
Discover last-minute flight deals from Heathrow to Western Australia. Data last updated 16 May 2026 and is based on user searches.

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 16 May 2026.