Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Western Australia from £454

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PER
30 Apr — 7 May1
1 adult

Cheap flight deals from London to Western Australia

Keep the following information in mind while searching for London to Western Australia flight deals. Data was last updated 25 April 2025.

Round-trip from

£795

One-way from

£454

Popular in

December

Cheapest in

May

Average price

£1,111

Good round-trip deal

£1,314 or less

Good one-way deal

£839 or less
7/5-10/6
  • 7/5-10/6
  • 5 total stops
  • 58h 45m total
  • London to Western Australia
Search Deals
19/5
  • 19/5
  • 2 total stops
  • 27h 20m total
  • London to Western Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Western Australia.
Search Deals
Price to beat on a one-way flight from London (LON) to Western Australia.
Search Deals

Find flight deals from London to Western Australia

Cheapest flights from London to Western Australia
Explore the most affordable flight options available from London to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 April 2025.

Wed 7/511:25LGW - PER
2 stops26h 15mMultiple Airlines
Tue 10/605:10PER - LGW
3 stops32h 30mMultiple Airlines
Deal found 24/4£795
Sat 15/1121:25LHR - PER
1 stop20h 00mMalaysia Airlines
Sat 29/1116:15PER - LHR
1 stop31h 10mMalaysia Airlines
Deal found 24/4£795
Mon 12/510:00LHR - PER
2 stops27h 40mMultiple Airlines
Fri 7/1104:40PER - LHR
3 stops33h 15mMultiple Airlines
Deal found 23/4£796
Mon 20/1016:00LTN - PER
3 stops45h 40mMultiple Airlines
Thu 13/1101:20PER - LTN
2 stops28h 45mMultiple Airlines
Deal found 23/4£798
Sat 7/607:30STN - PER
3 stops39h 20mMultiple Airlines
Sat 14/620:30PER - STN
2 stops29h 15mMultiple Airlines
Deal found 23/4£802
Tue 10/617:50LCY - PER
3 stops27h 40mMultiple Airlines
Thu 19/605:10PER - LCY
2 stops34h 40mMultiple Airlines
Deal found 22/4£824
Tue 4/1109:20LGW - PER
1 stop21h 25mSingapore Airlines
Tue 11/1113:50PER - LGW
1 stop24h 35mSingapore Airlines
Deal found 24/4£864
Mon 3/1118:15LCY - PER
2 stops21h 40mLufthansa
Wed 19/1117:30PER - LCY
2 stops23h 55mLufthansa
Deal found 24/4£876
Tue 20/515:25LHR - PER
2 stops26h 15mAir France
Tue 27/512:25PER - LHR
2 stops29h 05mAir France
Deal found 23/4£880
Wed 7/512:20LHR - PER
1 stop27h 20mCathay Pacific
Mon 19/509:15PER - LHR
1 stop27h 25mCathay Pacific
Deal found 24/4£897
Sat 29/1116:55LGW - PER
2 stops24h 30mTurkish Airlines
Sat 28/202:25PER - LGW
2 stops27h 35mTurkish Airlines
Deal found 23/4£901
Sat 29/1122:05LHR - PER
1 stop23h 20mSingapore Airlines
Sun 1/306:40PER - LHR
1 stop20h 30mSingapore Airlines
Deal found 23/4£904

Cheapflights Fare Finder

Customise your flight search to find flights from London 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 April 2025.
Use the filters below to find and compare flights from London to Western Australia that are best for you.

Fly from

London

Fly to

Western Australia

Route

Depart

Return

Price

LondonPerth

LGW - PER

LGWPER

London Gatwick

Wed 7/5

11:25-20:40

2 stops26h 15m

Perth

Tue 10/6

05:10-06:40

3 stops32h 30m

£795

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 7/5

21:35-01:10

1 stop20h 35m

Perth

Mon 9/6

02:10-16:35

1 stop21h 25m

£795

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 12/5

10:00-20:40

2 stops27h 40m

Perth

Fri 7/11

04:40-05:55

3 stops33h 15m

£796

LondonPerth

LTN - PER

LTNPER

London Luton

Mon 20/10

16:00-20:40

3 stops45h 40m

Perth

Thu 13/11

01:20-22:05

2 stops28h 45m

£798

LondonPerth

STN - PER

STNPER

London Stansted

Sat 7/6

07:30-05:50

3 stops39h 20m

Perth

Sat 14/6

20:30-18:45

2 stops29h 15m

£802

LondonPerth

LCY - PER

LCYPER

London City

Tue 10/6

17:50-04:30

3 stops27h 40m

Perth

Thu 19/6

05:10-08:50

2 stops34h 40m

£824

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 8/5

17:00-22:40

1 stop22h 40m

Perth

Wed 14/5

00:10-18:15

1 stop25h 05m

£845

LondonPerth

LCY - PER

LCYPER

London City

Mon 8/9

17:00-23:55

2 stops23h 55m

Perth

Mon 6/10

17:10-08:10

2 stops22h 00m

£876

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 20/5

15:25-00:40

2 stops26h 15m

Perth

Tue 27/5

12:25-10:30

2 stops29h 05m

£880

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sun 8/6

10:55-16:15

2 stops22h 20m

Perth

Sat 14/6

02:10-22:25

2 stops27h 15m

£908

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 36 results
1
2
3
4

Best time to book a flight from London to Western Australia

Have a flexible travel schedule? Discover the best time to fly to Western Australia from London 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 to Western Australia

What is the cheapest month to book a flight from London to Western Australia?

Currently, May is the cheapest month in which you can book a flight from London to Western Australia (average of £1,362). Flying from London 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 LON to WA?

Find hourly flight availability from London 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 April 2025.

When flying from London 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 to Western Australia

Explore weekly flight availability from London 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 April 2025.

The most flights from LON 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).

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 April 2025.
To help decide which airline to fly from London to Western Australia, see what other customers have to say about Singapore Airlines, Emirates and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,290 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,290 reviews
Singapore Airlines
8.1
Very Good
1,290 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very Good
3,206 reviews
Singapore Airlines
8.1
Very Good
1,290 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
KLM
7.8
Good
1,333 reviews
Singapore Airlines
8.1
Very Good
1,290 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Thai Airways
7.7
Good
325 reviews
Singapore Airlines
8.1
Very Good
1,290 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from London 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 to Western Australia one-way?

    £522 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Malaysia Airlines and Thai Airways, with prices starting from £555 and £588, respectively.

  • What are the most popular routes from London to Western Australia?

    Most travelers choose London Heathrow - Perth, London Gatwick - Perth or London City - Perth when deciding on the best route from London to Western Australia.

  • What are the cheapest flights from London to Western Australia?

    On average you can expect to pay £3,167 for a flight from London to Western Australia. The cheapest flight overall is £717 while the most popular route, (London Heathrow - Perth) is currently priced at £556.

  • Can I find deals for flights from London to Western Australia that include hotel bookings?

    Yes. In addition to deals on London to Western Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Western Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Western Australia.

  • Can I find deals for business class flights from London to Western Australia?

    Yes. Cheapflights offers flight deals from London 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 to Western Australia?

    Currently, May is the cheapest month in which you can book a flight from London to Western Australia (average of £1,362). Flying from London 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

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.

Alternative routes for London to Western Australia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Sydney flights
Heathrow to Perth flights
Heathrow to Melbourne flights
Gatwick to Melbourne flights
Gatwick to Sydney flights
Heathrow to Brisbane flights
Stansted to Sydney flights
London City to Sydney flights
Stansted to Melbourne flights
London City to Melbourne flights
Gatwick to Brisbane flights
Gatwick to Perth flights
London City to Brisbane flights
London City to Perth flights
Stansted to Perth flights
Heathrow to Avalon flights
Stansted to Brisbane flights
Heathrow to Adelaide flights
Manchester to Melbourne flights
Manchester to Brisbane flights
Manchester to Sydney flights
Gatwick to Avalon flights
Luton to Sydney flights
Gatwick to Adelaide flights
Edinburgh to Melbourne flights
Stansted to Adelaide flights
Manchester to Avalon flights
Manchester to Perth flights
Heathrow to Cairns flights
Birmingham to Brisbane flights
London City to Adelaide flights
Birmingham to Sydney flights
Newcastle upon Tyne to Perth flights
Luton to Brisbane flights
Gatwick to Cairns flights
Stansted to Cairns flights
Birmingham to Melbourne flights
Edinburgh to Brisbane flights
Edinburgh to Perth flights
Edinburgh to Sydney flights
Luton to Perth flights
Birmingham to Adelaide flights
Newcastle upon Tyne to Melbourne flights
Manchester to Adelaide flights
Edinburgh to Adelaide flights
Edinburgh to Avalon flights
Birmingham to Perth flights
Heathrow to Coolangatta flights
Gatwick to Coolangatta flights
Stansted to Coolangatta flights

Top 10 airlines flying from London to Western Australia

Discover the top 10 airlines that operate flights from London 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 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest£131Average£207FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Etihad AirwaysCheapest£492Average£577FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest£675Average£896FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
China EasternCheapest£675Average£914FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
EmiratesCheapest£708Average£1,064FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Cathay PacificCheapest£715Average£828FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
SWISSCheapest£722Average£824FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Malaysia AirlinesCheapest£784Average£924FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
LufthansaCheapest£807Average£1,109FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£833Average£1,016FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for London to Western Australia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Western Australia from London.

Can Cheapflights find flights from London to Western Australia with no change fees?

Certainly. Search results for flights to Western Australia from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Western Australia become cheaper?

Yes! Start tracking prices for London to Western Australia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights