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Cheap flights from London Heathrow Airport to Western Australia from £482

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
30 Mar — 6 Apr1
1 adult

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 March 2025.

Round-trip from

£806

One-way from

£482

Popular in

December

Cheapest in

May

Average price

£1,031

Good round-trip deal

£1,364 or less

Good one-way deal

£893 or less
Cathay Pacific
  • Cathay Pacific
  • 20/9-3/10
  • 2 total stops
  • 53h 40m total
  • London to Western Australia
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7/4
  • 7/4
  • 3 total stops
  • 37h 30m total
  • London to Western Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£87 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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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

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 March 2025.

Sat 20/920:10LHR - PER
1 stop28h 35mCathay Pacific
Fri 3/1000:10PER - LHR
1 stop25h 05mCathay Pacific
Deal found 24/3£806
Tue 6/511:00LHR - PER
1 stop34h 30mMultiple Airlines
Sat 17/505:10PER - LHR
1 stop42h 25mMultiple Airlines
Deal found 24/3£808
Tue 25/321:25LHR - PER
1 stop20h 00mMalaysia Airlines
Sun 18/515:50PER - LHR
1 stop31h 45mMalaysia Airlines
Deal found 24/3£829
Sun 7/1207:40LHR - PER
2 stops23h 05mLufthansa
Sun 1/217:30PER - LHR
2 stops22h 35mLufthansa
Deal found 25/3£885
Thu 1/509:00LHR - PER
2 stops32h 40mAir France
Sat 24/512:25PER - LHR
2 stops40h 00mAir France
Deal found 24/3£902
Mon 1/920:35LHR - PER
1 stop25h 35mSingapore Airlines
Mon 15/901:10PER - LHR
1 stop25h 20mSingapore Airlines
Deal found 24/3£912
Sun 30/318:30LHR - PER
2 stops28h 20mTurkish Airlines
Sat 21/615:50PER - LHR
2 stops36h 00mTurkish Airlines
Deal found 24/3£924

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 March 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

Sat 20/9

20:10-07:45

1 stop28h 35m

Perth

Fri 3/10

00:10-18:15

1 stop25h 05m

£806

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 6/5

11:00-04:30

1 stop34h 30m

Perth

Sat 17/5

05:10-16:35

1 stop42h 25m

£808

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 8/5

21:35-01:10

1 stop20h 35m

Perth

Wed 21/5

02:10-16:35

1 stop21h 25m

£830

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 1/5

09:00-00:40

2 stops32h 40m

Perth

Sat 24/5

12:25-21:25

2 stops40h 00m

£902

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 1/9

20:35-05:10

1 stop25h 35m

Perth

Mon 15/9

01:10-19:30

1 stop25h 20m

£912

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 7/5

18:20-01:10

2 stops23h 50m

Perth

Tue 10/6

02:10-20:50

2 stops25h 40m

£922

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 7/4

20:40-17:10

3 stops37h 30m

£482

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 9/5

11:00-14:50

1 stop20h 50m

£549

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 22/4

12:30-15:05

1 stop19h 35m

£583

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 1/6

09:25-05:10

1 stop36h 45m

£633

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 12 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, May is the cheapest month in which you can book a flight from London Heathrow Airport to Western Australia (average of £1,366). Flying from London Heathrow Airport to Western Australia in December is currently the most expensive (average of £1,919). 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 March 2025.

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.

Rainfall in Western Australia by month

Plan your trip to Western Australia by taking into account the average rainfall totals by month.

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.

Temperature in Western Australia by month

Plan your trip to Western Australia by taking into account the average temperature totals by month.

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).

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 March 2025.
To help decide which airline to fly from London to Western Australia, see what other customers have to say about Singapore Airlines, Thai Airways and Cathay Pacific. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very Good
1,284 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Thai Airways
7.8
Good
316 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Cathay Pacific
7.5
Good
833 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qatar Airways
7.4
Good
3,539 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

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.

  • What are the cheapest airlines to fly from London Heathrow Airport to Western Australia one-way?

    The cheapest airline one-way is Malaysia Airlines, with whom users have recently found tickets for as low as £549. However, be on the lookout for offers from Thai Airways and Singapore 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 £3,095 for a flight from London Heathrow Airport to Western Australia. The cheapest flight overall is £788 while the most popular route, (London Heathrow - Perth) is currently priced at £506.

  • 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 £1,366). Flying from London Heathrow Airport to Western Australia in December is currently the most expensive (average of £1,919). 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 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest£135Average£213FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Etihad AirwaysCheapest£505Average£593FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China EasternCheapest£694Average£933FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£707Average£949FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest£730Average£1,105FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Cathay PacificCheapest£735Average£835FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
SWISSCheapest£742Average£803FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£797Average£1,100FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Malaysia AirlinesCheapest£809Average£980FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air FranceCheapest£857Average£1,009FlexibilityNo cancel feeOn-time77%
Search Air France 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.

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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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