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Cheap flights from London Heathrow Airport to Western Australia from £471

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.
LHR — PER
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 August 2026.

Fri 25/912:35 -
2 stops32h 10m
Fri 2/1016:00 -
2 stops30h 05m
Deal found 11/8£905
Mon 26/1010:40 -
1 stop29h 25m
Sun 8/1101:20 -
1 stop25h 50m
Deal found 10/8£906
Sat 14/1122:40 -
2 stops41h 05m
Fri 27/1100:45 -
2 stops28h 20m
Deal found 11/8£907
Sun 1/1121:25 -
1 stop20h 00m
Mon 30/1102:25 -
1 stop21h 00m
Deal found 10/8£908
Wed 4/1120:35 -
1 stop32h 00m
Tue 24/1101:20 -
1 stop22h 00m
Deal found 11/8£908
Thu 3/908:25 -
1 stop27h 10m
Thu 17/922:45 -
1 stop22h 25m
Deal found 11/8£910
Wed 4/1108:25 -
2 stops33h 00m
Wed 3/202:25 -
2 stops35h 30m
Deal found 11/8£911
Fri 11/908:25 -
1 stop27h 10m
Sun 27/922:45 -
1 stop26h 15m
Deal found 10/8£911
Tue 17/1121:45 -
1 stop23h 40m
Thu 13/516:55 -
1 stop29h 50m
Deal found 11/8£912
Mon 7/922:10 -
2 stops38h 40m
Mon 14/923:35 -
1 stop26h 45m
Deal found 11/8£913
Wed 4/1117:55 -
2 stops45h 50m
Mon 23/1102:25 -
2 stops28h 05m
Deal found 11/8£914
Mon 7/920:50 -
2 stops45h 20m
Mon 14/915:50 -
2 stops58h 20m
Deal found 11/8£914

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 12 August 2026.

Round-trip from

£905

One-way from

£471

Popular in

December

Cheapest in

May

Average price

£1,270

Good round-trip deal

£1,228 or less

Good one-way deal

£1,015 or less
25/9-2/10
  • 25/9-2/10
  • 4 total stops
  • 62h 15m total
  • London to Western Australia
Search Deals
China Southern
  • China Southern
  • 7/11
  • 1 total stop
  • 39h 25m total
  • London to Western Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£75 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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

 
Customise your flight search to find flights from Heathrow to Western Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 August 2026.
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
Fastest return journey

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Thu 19/11

10:25-15:15

1 stop20h 50m

Perth

Wed 25/11

16:15-05:35

1 stop21h 20m

£964

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Sun 1/11

21:25-01:25

1 stop20h 00m

Perth

Sat 14/11

02:25-05:35

1 stop35h 10m

£968

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Mon 7/9

16:45-01:55

2 stops26h 10m

Perth

Thu 17/9

23:15-22:25

2 stops30h 10m

£1,044

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Mon 25/1

08:35-18:45

1 stop26h 10m

Perth

Tue 23/2

22:45-19:50

1 stop29h 05m

£1,067

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Fri 28/8

20:15-06:50

1 stop27h 35m

Perth

Thu 10/9

08:20-12:00

2 stops34h 40m

£1,132

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Tue 13/10

22:05-05:10

1 stop24h 05m

Perth

Mon 23/11

01:20-19:10

1 stop25h 50m

£1,176

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Wed 11/11

09:25-15:15

2 stops21h 50m

Perth

Sun 15/11

22:45-12:15

1 stop21h 30m

£1,265

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Tue 13/10

22:15-06:50

1 stop25h 35m

Perth

Tue 24/11

08:30-12:15

2 stops35h 45m

£1,451

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Thu 8/10

18:30-05:50

2 stops28h 20m

Perth

Mon 2/11

02:25-22:30

2 stops28h 05m

£1,485

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Thu 12/11

18:10-16:20

3 stops38h 10m

Perth

Thu 3/12

07:15-15:15

3 stops40h 00m

£1,497

Flights are sorted by cheapest return flights first.

Deals found on 6/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Western Australia (average of £1,122). Flying from London Heathrow Airport to Western Australia in December is currently the most expensive (average of £1,478). 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?

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 12 August 2026.

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

Explore weekly flight availability from Heathrow to Western Australia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 August 2026.

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?

Airfare is below average for this route at the moment.
London Heathrow Airport to Western Australia flights typically cost between £1,081 and £1,470 in September.
The cheapest return price found within the last 5 days was £905 on Multiple Airlines (25 Sept–2 Oct).

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 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Western Australia

Get insights into the airlines that provide service to Western Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Western Australia. Reviews last updated 12 August 2026.
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
1,584 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Cathay Pacific
7.6
Good
1,449 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qantas Airways
7.5
Good
1,081 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Qatar Airways
7.4
Good
3,744 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Malaysia Airlines
7.3
Good
315 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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?

    For as low as £964, Malaysia Airlines can have you in Western Australia from London Heathrow Airport in 20h 50m. 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 £404. 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 £3,252 for a flight from London Heathrow Airport to Western Australia. The cheapest flight overall is £857 while the most popular route, (London Heathrow - Perth) is currently priced at £705.

  • 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Western Australia (average of £1,122). Flying from London Heathrow Airport to Western Australia in December is currently the most expensive (average of £1,478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

Top 10 airlines flying from Heathrow to Western Australia

Discover the top 10 airlines that operate flights from Heathrow to Western Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 August 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest£141Average£197FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
LufthansaCheapest£488Average£899FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapest£505Average£601FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China SouthernCheapest£516Average£756FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Turkish AirlinesCheapest£692Average£944FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapest£775Average£1,099FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest£779Average£1,155FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
EmiratesCheapest£835Average£1,120FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest£836Average£1,109FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£860Average£1,125FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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

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

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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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