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Cheap flights from London Heathrow Airport to Western Australia from £465

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
7 Dec — 14 Dec1
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 7 November 2025.

Round-trip from

£891

One-way from

£465

Popular in

December

Cheapest in

May

Average price

£1,055

Good round-trip deal

£1,361 or less

Good one-way deal

£990 or less
Turkish Airlines
  • Turkish Airlines
  • 1/2-15/3
  • 4 total stops
  • 74h 05m total
  • London to Western Australia
Search Deals
24/2
  • 24/2
  • 2 total stops
  • 25h 10m total
  • London to Western Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£89 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£21 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.
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 7 November 2025.

Tue 11/1110:25LHR - PER
1 stop31h 00mMultiple Airlines
Thu 13/1100:45PER - LHR
1 stop38h 30mMultiple Airlines
Deal found 5/11£888
Thu 20/1121:25LHR - PER
1 stop24h 25mMultiple Airlines
Sun 30/1118:30PER - LHR
2 stops31h 00mMultiple Airlines
Deal found 5/11£894
Tue 11/1110:25LHR - PER
1 stop35h 25mMultiple Airlines
Sun 23/1118:30PER - LHR
2 stops32h 05mMultiple Airlines
Deal found 5/11£896
Tue 18/1122:00LHR - PER
2 stops31h 25mMultiple Airlines
Wed 26/1107:25PER - LHR
2 stops30h 10mMultiple Airlines
Deal found 5/11£898
Tue 18/1106:35LHR - PER
2 stops34h 50mTurkish Airlines
Tue 2/1223:10PER - LHR
2 stops31h 15mTurkish Airlines
Deal found 7/11£899
Sun 9/1119:55LHR - PER
2 stops45h 30mTurkish Airlines
Thu 20/1109:25PER - LHR
2 stops38h 45mTurkish Airlines
Deal found 6/11£900
Mon 10/1110:25LHR - PER
2 stops27h 20mMultiple Airlines
Mon 8/1218:30PER - LHR
2 stops31h 00mMultiple Airlines
Deal found 7/11£901
Sun 9/1114:15LHR - PER
2 stops30h 15mMultiple Airlines
Thu 13/1110:30PER - LHR
2 stops28h 10mMultiple Airlines
Deal found 5/11£902
Tue 11/1110:25LHR - PER
1 stop34h 05mMultiple Airlines
Tue 25/1118:30PER - LHR
2 stops32h 05mMultiple Airlines
Deal found 6/11£903
Thu 13/1114:55LHR - PER
2 stops29h 35mMultiple Airlines
Sun 30/1107:25PER - LHR
3 stops31h 55mMultiple Airlines
Deal found 5/11£904
Wed 12/1121:25LHR - PER
1 stop23h 05mMultiple Airlines
Wed 10/1218:30PER - LHR
2 stops32h 05mMultiple Airlines
Deal found 7/11£904

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 7 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 2/2

22:05-22:55

1 stop40h 50m

Perth

Tue 3/3

08:30-06:30

1 stop30h 00m

£971

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 3/2

20:15-22:55

1 stop42h 40m

Perth

Tue 10/3

00:25-17:20

1 stop24h 55m

£972

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 25/11

16:50-22:55

1 stop22h 05m

Perth

Thu 4/12

08:30-06:30

1 stop30h 00m

£974

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 4/2

19:55-05:50

2 stops49h 55m

Perth

Sat 28/3

23:10-20:00

2 stops28h 50m

£1,005

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 4/2

17:50-06:55

1 stop29h 05m

Perth

Sat 28/2

08:30-15:00

1 stop38h 30m

£1,013

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 3/2

20:00-01:25

2 stops45h 25m

Perth

Sat 28/3

23:10-20:00

2 stops28h 50m

£1,026

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 3/4

17:00-18:40

1 stop18h 40m

Perth

Mon 4/5

22:45-14:05

1 stop22h 20m

£1,050

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 2/4

09:30-11:55

1 stop19h 25m

Perth

Fri 8/5

15:40-06:25

1 stop21h 45m

£1,052

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 1/2

20:15-22:55

1 stop42h 40m

Perth

Mon 9/3

00:25-20:10

1 stop27h 45m

£1,062

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 5/4

18:30-05:10

2 stops27h 40m

Perth

Tue 5/5

13:45-09:35

2 stops26h 50m

£1,083

Flights are sorted by cheapest return flights first.

Deals found on 7/11

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 £994). 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 7 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 7 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 7 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
1,393 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Food

7.7

Overall

8.1

Entertainment

8.0

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
1,393 reviews
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Food

7.7

Overall

8.1

Entertainment

8.0

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
1,055 reviews
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Food

7.7

Overall

8.1

Entertainment

8.0

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
929 reviews
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Food

7.7

Overall

8.1

Entertainment

8.0

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
3,661 reviews
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Food

7.7

Overall

8.1

Entertainment

8.0

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
279 reviews
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Food

7.7

Overall

8.1

Entertainment

8.0

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 £971, Cathay Pacific can have you in Western Australia from London Heathrow Airport in 40h 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 flights from London Heathrow Airport to Western Australia?

    On average you can expect to pay £3,116 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 £677.

  • 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 £994). 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 7 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£692Average£908FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest£702Average£1,060FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest£712Average£1,092FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Cathay PacificCheapest£750Average£916FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air FranceCheapest£775Average£1,138FlexibilityNo cancel feeOn-time77%
Search Air France flights
Malaysia AirlinesCheapest£793Average£949FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
LufthansaCheapest£845Average£1,092FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Singapore AirlinesCheapest£864Average£1,081FlexibilityNo 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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