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Cheap flights from London Heathrow Airport to Western Australia from £415

LHR — PER
9 Oct — 16 Oct1
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

Mon 28/914:45 -
2 stops42h 30m
Thu 8/1023:15 -
2 stops26h 30m
Deal found 6/9£933
Wed 16/906:30 -
3 stops30h 20m
Mon 28/920:50 -
2 stops29h 10m
Deal found 4/9£933
Mon 26/1022:40 -
2 stops42h 50m
Thu 19/1116:15 -
2 stops36h 50m
Deal found 4/9£934
Mon 21/910:00 -
2 stops32h 55m
Thu 24/909:30 -
2 stops28h 25m
Deal found 7/9£935
Thu 19/1111:00 -
1 stop21h 25m
Fri 14/522:20 -
2 stops27h 40m
Deal found 7/9£936
Tue 22/920:45 -
2 stops26h 05m
Tue 6/1017:20 -
2 stops32h 25m
Deal found 5/9£936
Thu 5/1122:00 -
1 stop39h 25m
Thu 26/1123:25 -
1 stop27h 10m
Deal found 5/9£937
Wed 9/922:10 -
1 stop40h 45m
Wed 21/1023:35 -
1 stop26h 45m
Deal found 4/9£938
Mon 16/1120:10 -
1 stop19h 45m
Tue 11/512:15 -
1 stop25h 20m
Deal found 8/9£939
Fri 4/1221:30 -
2 stops39h 55m
Sat 23/123:25 -
2 stops51h 10m
Deal found 4/9£940
Sat 12/921:45 -
2 stops49h 05m
Sat 26/920:50 -
2 stops29h 20m
Deal found 7/9£941

Find flight deals from Heathrow to Western Australia

Round-trip from

£933

One-way from

£415

Popular in

December

Cheapest in

February

Average price

£1,111

Good round-trip deal

£1,249 or less

Good one-way deal

£1,012 or less
Etihad Airways
  • Etihad Airways
  • 28/9-8/10
  • 4 total stops
  • 69h 00m total
  • London to Western Australia
Search Deals
13/9-31/12
  • 13/9-31/12
  • 2 total stops
  • 58h 15m total
  • London to Western Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£71 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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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.
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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 London Heathrow - PER Perth

LHRPER

London Heathrow

Wed 23/9

09:30-16:15

2 stops23h 45m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£541

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Sun 11/10

09:30-05:50

2 stops37h 20m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£563

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Mon 21/9

09:30-21:45

3 stops29h 15m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£578

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Tue 13/10

09:30-16:15

2 stops23h 45m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£600

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Thu 4/2

08:35-18:45

1 stop26h 10m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£648
Fastest return journey

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Tue 16/2

14:15-18:45

1 stop20h 30m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£648

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Thu 4/2

17:55-01:30

2 stops23h 35m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£676

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Wed 9/12

08:25-01:30

2 stops33h 05m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£694

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Mon 14/12

06:25-15:15

2 stops24h 50m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£807

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Tue 19/1

17:55-23:45

2 stops45h 50m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£830

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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 £1,133). Flying from London Heathrow Airport to Western Australia in December is currently the most expensive (average of £1,501). 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 (2 on average). You will have fewer flight options on Tuesday, 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 £1,010 and £1,375 in September.
The cheapest return price found within the last 5 days was £933 on Etihad Airways (28 Sept–8 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

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
1,599 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Crew

8.6

Boarding

8.3

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
1,599 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Crew

8.6

Boarding

8.3

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
1,478 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Crew

8.6

Boarding

8.3

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
1,091 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Crew

8.6

Boarding

8.3

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
3,733 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Crew

8.6

Boarding

8.3

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
318 reviews
Singapore Airlines
8.2
Very Good
1,599 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Food

7.8

Crew

8.6

Boarding

8.3

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

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

    For as low as £1,079, Etihad Airways can have you in Western Australia from London Heathrow Airport in 44h. 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 £403. 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 £3,159 for a flight from London Heathrow Airport to Western Australia. The cheapest flight overall is £968 while the most popular route, (London Heathrow - Perth) is currently priced at £663.

  • 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 £1,133). Flying from London Heathrow Airport to Western Australia in December is currently the most expensive (average of £1,501). 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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London City to Darwin flights
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Top 10 airlines flying from Heathrow to Western Australia

AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest£141Average£197FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Etihad AirwaysCheapest£504Average£599FlexibilityNo cancel feeOn-time75%
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China SouthernCheapest£515Average£796FlexibilityNo cancel feeOn-time69%
Search China Southern flights
LufthansaCheapest£624Average£885FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£690Average£974FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Malaysia AirlinesCheapest£774Average£1,161FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapest£779Average£1,127FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapest£833Average£1,117FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest£871Average£1,156FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest£879Average£1,129FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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.

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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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