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Cheap flights from London Heathrow Airport to Western Australia from £472

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
25 Dec — 1 Jan1
1 adult
1 adult, Economy, 0 bags

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 25 November 2025.

Round-trip from

£932

One-way from

£472

Popular in

December

Cheapest in

May

Average price

£1,049

Good round-trip deal

£1,360 or less

Good one-way deal

£990 or less
21/2-12/3
  • 21/2-12/3
  • 4 total stops
  • 71h 25m total
  • London to Western Australia
Search Deals
25/2
  • 25/2
  • 2 total stops
  • 32h 05m total
  • London to Western Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£84 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Western Australia.
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Price to beat on a one-way flight from London Heathrow to Western Australia.
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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 25 November 2025.

Tue 25/1106:35LHR - PER
2 stops41h 20mTurkish Airlines
Mon 1/1202:25PER - LHR
2 stops39h 30mTurkish Airlines
Deal found 24/11£932
Thu 27/1110:25LHR - PER
1 stop31h 00mMultiple Airlines
Thu 4/1208:30PER - LHR
1 stop28h 55mMultiple Airlines
Deal found 22/11£933
Wed 10/1222:35LHR - PER
2 stops37h 20mMultiple Airlines
Sun 1/217:05PER - LHR
1 stop30h 15mMultiple Airlines
Deal found 22/11£938
Mon 24/1121:45LHR - PER
1 stop34h 45mMultiple Airlines
Thu 15/108:30PER - LHR
1 stop38h 30mMultiple Airlines
Deal found 23/11£939
Wed 26/1121:25LHR - PER
1 stop20h 00mMultiple Airlines
Wed 3/1208:30PER - LHR
1 stop28h 55mMultiple Airlines
Deal found 24/11£940
Fri 28/1110:40LHR - PER
1 stop24h 55mMultiple Airlines
Sat 6/1216:45PER - LHR
2 stops30h 40mMultiple Airlines
Deal found 24/11£941
Sun 30/1116:00LHR - PER
3 stops28h 15mMultiple Airlines
Sun 7/1214:15PER - LHR
3 stops33h 15mMultiple Airlines
Deal found 22/11£943
Mon 24/1116:20LHR - PER
2 stops46h 35mCathay Pacific
Thu 4/1200:25PER - LHR
1 stop27h 45mCathay Pacific
Deal found 22/11£945
Wed 26/1106:35LHR - PER
2 stops34h 50mTurkish Airlines
Thu 4/1223:10PER - LHR
2 stops29h 55mTurkish Airlines
Deal found 23/11£946
Wed 26/1121:25LHR - PER
1 stop23h 05mMultiple Airlines
Mon 15/1218:30PER - LHR
2 stops31h 00mMultiple Airlines
Deal found 23/11£948
Sat 29/1121:30LHR - PER
2 stops39h 55mMultiple Airlines
Fri 5/1200:25PER - LHR
1 stop24h 55mMultiple Airlines
Deal found 22/11£949

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 25 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Western Australia that are best for you.

Fly from

Heathrow

Fly to

Western Australia

Route

Depart

Return

Price

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 6/4

21:35-01:10

1 stop20h 35m

Perth

Thu 7/5

15:50-16:35

1 stop31h 45m

£936

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 11/2

15:30-18:45

1 stop19h 15m

Perth

Mon 2/3

22:45-14:00

1 stop23h 15m

£1,014

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 5/3

16:50-22:55

1 stop22h 05m

Perth

Sun 8/3

00:25-20:10

1 stop27h 45m

£1,017

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 1/2

20:15-22:55

1 stop42h 40m

Perth

Thu 26/2

08:30-17:20

1 stop40h 50m

£1,030

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 28/2

22:05-06:55

1 stop24h 50m

Perth

Wed 18/3

00:25-06:30

1 stop38h 05m

£1,032

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 13/2

08:05-18:45

1 stop26h 40m

Perth

Tue 3/3

22:45-14:00

1 stop23h 15m

£1,038

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 13/2

08:35-18:45

1 stop26h 10m

Perth

Tue 24/2

22:45-13:20

1 stop22h 35m

£1,042

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 6/3

17:45-01:25

2 stops23h 40m

Perth

Thu 19/3

02:25-21:05

2 stops26h 40m

£1,043

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 13/1

16:35-05:50

2 stops29h 15m

Perth

Thu 22/1

16:15-14:55

2 stops30h 40m

£1,049

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 26/1

18:00-05:50

2 stops27h 50m

Perth

Wed 4/2

02:25-21:05

2 stops26h 40m

£1,050

Flights are sorted by cheapest return flights first.

Deals found on 23/11

Showing 1-10 of 20 results
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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Western Australia (average of £755). Flying from London Heathrow Airport to Western Australia in January is currently the most expensive (average of £988). 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 25 November 2025.

It’s typically best to fly out from London Heathrow Airport to Western Australia in the afternoon. Doing so could potentially save you 42% 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?

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.

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

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 25 November 2025.

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).

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 25 November 2025.
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
1,409 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Overall

8.1

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
8.1
Very Good
1,409 reviews
Singapore Airlines
8.1
Very Good
1,409 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Overall

8.1

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
1,068 reviews
Singapore Airlines
8.1
Very Good
1,409 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Overall

8.1

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
943 reviews
Singapore Airlines
8.1
Very Good
1,409 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Overall

8.1

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
3,671 reviews
Singapore Airlines
8.1
Very Good
1,409 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Overall

8.1

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
7.3
Good
281 reviews
Singapore Airlines
8.1
Very Good
1,409 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Overall

8.1

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

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 £1,014, Malaysia Airlines can have you in Western Australia from London Heathrow Airport in 19h 15m. 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 £3,114 for a flight from London Heathrow Airport to Western Australia. The cheapest flight overall is £741 while the most popular route, (London Heathrow - Perth) is currently priced at £656.

  • 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 £755). Flying from London Heathrow Airport to Western Australia in January is currently the most expensive (average of £988). 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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Alternative routes for Heathrow to Western Australia

See prices for flight routes from nearby airports that may be better suited for you.
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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 25 November 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest£131Average£181FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Etihad AirwaysCheapest£521Average£581FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest£691Average£908FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest£702Average£1,059FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest£712Average£1,091FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Cathay PacificCheapest£749Average£916FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air FranceCheapest£774Average£1,138FlexibilityNo cancel feeOn-time77%
Search Air France flights
Malaysia AirlinesCheapest£793Average£949FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
LufthansaCheapest£844Average£1,091FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Singapore AirlinesCheapest£864Average£1,080FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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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