How long is the flight from London to Western Australia?

British Airways, Oman Air, and Air Mauritius can get you from London to Western Australia in just under 26h 05m. Your travel time can differ by up to 19h 20m. The distance between London and Western Australia is about 8995 mi. This flight may include one or multiple stops.

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.

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).

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

Most travelers choose London Heathrow - Perth, London Gatwick - Perth or London Stansted - 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 £3,214 for a flight from London to Western Australia. The cheapest flight overall is £880 while the most popular route, (London Heathrow - Perth) is currently priced at £749.

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.

£480+ Cheap Flights from London to Western Australia

Cheap flight deals from London to Western Australia

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 14 November 2026.

Tue 1/1210:30 -

3 stops35h 20m

Tue 8/1223:10 -

3 stops39h 20m

Deal found 10/11£1,030

Tue 17/1121:30 -

2 stops40h 05m

Sat 21/1109:25 -

1 stop29h 15m

Deal found 11/11£1,030

Thu 26/1106:30 -

3 stops29h 25m

Wed 9/1223:10 -

3 stops30h 00m

Deal found 11/11£1,030

Thu 19/1119:20 -

3 stops29h 05m

Wed 2/1220:50 -

2 stops29h 35m

Deal found 10/11£1,030

Mon 23/1117:00 -

2 stops39h 35m

Sun 29/1114:15 -

1 stop33h 20m

Deal found 10/11£1,032

Wed 25/1107:55 -

2 stops25h 35m

Tue 12/120:55 -

2 stops29h 25m

Deal found 10/11£1,032

Tue 10/1121:25 -

1 stop20h 05m

Thu 21/116:15 -

1 stop31h 10m

Deal found 10/11£1,032

Wed 11/1110:30 -

2 stops33h 10m

Mon 23/1110:35 -

2 stops27h 20m

Deal found 10/11£1,033

Wed 11/1120:05 -

2 stops45h 25m

Wed 18/1116:15 -

2 stops45h 40m

Deal found 11/11£1,033

Tue 17/1108:45 -

2 stops27h 10m

Tue 8/1207:00 -

3 stops34h 10m

Deal found 12/11£1,033

Sat 21/1122:00 -

1 stop39h 35m

Sun 13/1223:25 -

1 stop27h 10m

Deal found 12/11£1,033

Sun 15/1109:35 -

2 stops25h 20m

Sun 22/1110:35 -

2 stops33h 50m

Deal found 10/11£1,034

Best flights from London to Western Australia
Discover carefully curated flight deals from London to Western Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2026.

Sun 22/1120:05 -

3 stops28h 20m

Sun 29/1107:00 -

3 stops30h 55m

Deal found 14/11£1,039

Thu 11/208:40 -

1 stop26h 05m

Fri 26/322:45 -

1 stop38h 55m

Deal found 14/11£1,089

Thu 19/1120:05 -

2 stops45h 25m

Wed 25/1116:35 -

2 stops45h 20m

Deal found 12/11£1,129

Sun 22/1116:00 -

1 stop33h 10m

Sun 29/1113:05 -

1 stop25h 50m

Deal found 14/11£1,133

Mon 8/222:00 -

1 stop35h 30m

Sun 21/322:20 -

1 stop21h 20m

Deal found 14/11£1,164

Sat 6/216:15 -

2 stops46h 40m

Thu 4/308:30 -

2 stops38h 45m

Deal found 12/11£1,240

Mon 30/1120:10 -

1 stop19h 45m

Sun 27/1216:15 -

1 stop21h 15m

Deal found 11/11£1,303

Thu 21/121:30 -

2 stops40h 05m

Sat 13/223:25 -

1 stop27h 10m

Deal found 14/11£1,345

Sat 28/1116:50 -

2 stops36h 30m

Wed 2/1219:00 -

2 stops52h 00m

Deal found 12/11£1,513

Fri 11/1213:50 -

2 stops44h 35m

Tue 29/1214:35 -

2 stops49h 25m

Deal found 10/11£1,722

Thu 26/1108:40 -

1 stop26h 15m

Sun 24/122:45 -

1 stop39h 10m

Deal found 10/11£1,103

Sun 6/1213:55 -

3 stops29h 45m

Sun 13/1220:25 -

3 stops29h 40m

Deal found 10/11£1,105

Fri 27/1114:05 -

1 stop19h 25m

Wed 13/122:20 -

1 stop27h 55m

Deal found 10/11£1,195

Thu 26/1106:15 -

3 stops29h 40m

Wed 9/1211:30 -

3 stops31h 10m

Deal found 10/11£1,124

Thu 4/208:40 -

1 stop26h 05m

Fri 5/322:45 -

1 stop39h 10m

Deal found 12/11£1,150

Wed 2/1216:00 -

1 stop21h 15m

Tue 29/1213:05 -

1 stop25h 50m

Deal found 11/11£1,309

Fri 27/1114:05 -

1 stop19h 25m

Tue 12/122:20 -

1 stop27h 55m

Deal found 10/11£1,217

Tue 9/211:30 -

Nonstop16h 45m

Tue 2/316:15 -

1 stop22h 00m

Deal found 10/11£1,385

Fri 12/216:15 -

2 stops53h 10m

Mon 22/308:30 -

2 stops40h 30m

Deal found 14/11£1,386

Wed 3/209:25 -

1 stop25h 20m

Wed 24/222:45 -

1 stop22h 40m

Deal found 12/11£1,160

Mon 11/106:30 -

3 stops29h 25m

Mon 8/213:50 -

2 stops24h 50m

Deal found 14/11£1,211

Sat 6/214:05 -

1 stop19h 25m

Wed 24/322:20 -

1 stop21h 45m

Deal found 14/11£1,242

Sat 12/1207:20 -

3 stops32h 45m

Sat 9/110:35 -

3 stops31h 50m

Deal found 13/11£1,226

Wed 27/113:40 -

1 stop19h 50m

Thu 11/222:20 -

1 stop21h 20m

Deal found 11/11£1,245

Sat 21/1107:55 -

2 stops31h 00m

Sun 6/1200:25 -

1 stop27h 45m

Deal found 14/11£1,259

Tue 24/1113:40 -

1 stop19h 50m

Sun 10/122:20 -

1 stop28h 05m

Deal found 10/11£1,335

Sat 28/1120:10 -

2 stops37h 55m

Wed 2/1211:00 -

3 stops51h 15m

Deal found 12/11£1,795

Mon 30/1106:30 -

3 stops31h 15m

Wed 24/214:50 -

2 stops26h 20m

Deal found 12/11£1,293

Fri 4/1214:05 -

2 stops25h 50m

Sat 26/1217:00 -

2 stops33h 15m

Deal found 11/11£1,367

Mon 30/1110:55 -

2 stops34h 55m

Wed 24/214:50 -

2 stops27h 05m

Deal found 11/11£1,295

Find flight deals from London to Western Australia

Round-trip from	£1,024
One-way from	£480
Popular in	December
Cheapest in	June
Average price	£1,117
Good round-trip deal	£1,289 or less
Good one-way deal	£1,002 or less

23/1-6/2
5 total stops
65h 40m total
London to Western Australia

Search Deals

1/2-31/12
2 total stops
33h 15m total
London to Western Australia

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£73 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from London 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 18/11

20:05-08:25

2 stops28h 20m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£517

LondonPerth

LTN London Luton - PER Perth

LTNPER

London Luton

Tue 26/1

21:30-04:45

3 stops47h 15m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£535

LondonPerth

LTN London Luton - PER Perth

LTNPER

London Luton

Thu 17/12

06:50-19:55

3 stops53h 05m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£540

LondonPerth

LTN London Luton - PER Perth

LTNPER

London Luton

Sun 10/1

21:35-03:40

3 stops46h 05m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£576

LondonPerth

LTN London Luton - PER Perth

LTNPER

London Luton

Thu 7/1

21:05-16:35

3 stops59h 30m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£592

LondonPerth

LTN London Luton - PER Perth

LTNPER

London Luton

Wed 27/1

20:00-23:35

3 stops43h 35m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£611

LondonPerth

LTN London Luton - PER Perth

LTNPER

London Luton

Tue 24/11

18:15-16:35

2 stops38h 20m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£620

LondonPerth

LTN London Luton - PER Perth

LTNPER

London Luton

Sun 3/1

21:35-13:50

3 stops56h 15m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£636

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Wed 25/11

08:40-18:55

1 stop26h 15m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£636

LondonPerth

LTN London Luton - PER Perth

LTNPER

London Luton

Fri 4/12

20:25-18:45

2 stops38h 20m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£636

Flights are sorted by cheapest return flights first.

Deals found on 14/11

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LHR-PER

LGW-PER

STN-PER

LTN-PER

LHR-BME

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

LON-AUWA

LHR-PER

LGW-PER

STN-PER

LTN-PER

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

Currently, November is the cheapest month in which you can book a flight from London to Western Australia (average of £1,133). Flying from London to Western Australia in December is currently the most expensive (average of £1,547). 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?

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

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).

How much does it cost for a return flight from London to Western Australia?

Airfare is typical for this route at the moment.

London to Western Australia flights typically cost between £971 and £1,281 in January.
The cheapest return price found within the last 5 days was £1,024 on Multiple Airlines (23 Jan–6 Feb).

How far ahead should I book a flight from London to Western Australia?

To ensure you get the cheapest price possible for a flight from London to Western Australia, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Western Australia

Read through reviews of airlines operating flights from London to Western Australia, such as Singapore Airlines,Cathay Pacific, andQantas Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Singapore Airlines

8.2

Very Good

1,633 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Cathay Pacific

7.6

Good

1,545 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Qantas Airways

7.5

Good

1,125 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Qatar Airways

7.4

Good

3,690 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Malaysia Airlines

7.3

Good

322 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sanku,Jul 2026

TRV - SIN

Very bad, not able check in using the email link. Very bad quality food. No TV in front of the seats.

Related info for your journey

How long is the flight from London to Western Australia?
British Airways, Oman Air, and Air Mauritius can get you from London to Western Australia in just under 26h 05m. Your travel time can differ by up to 19h 20m. The distance between London and Western Australia is about 8995 mi. This flight may include one or multiple stops.
What are the most popular routes from London to Western Australia?
Most travelers choose London Heathrow - Perth, London Gatwick - Perth or London Stansted - 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 £3,214 for a flight from London to Western Australia. The cheapest flight overall is £880 while the most popular route, (London Heathrow - Perth) is currently priced at £749.
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, November is the cheapest month in which you can book a flight from London to Western Australia (average of £1,133). Flying from London to Western Australia in December is currently the most expensive (average of £1,547). 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

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Top 10 airlines flying from London to Western Australia

Airline	Cheapest	Average	Flexibility	On-time
AirAsia	Cheapest£145	Average£202	FlexibilityNo cancel fee	On-time66%	Search AirAsia flights
Etihad Airways	Cheapest£518	Average£623	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
China Southern	Cheapest£626	Average£766	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Turkish Airlines	Cheapest£676	Average£1,225	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Malaysia Airlines	Cheapest£794	Average£1,168	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Cathay Pacific	Cheapest£808	Average£1,194	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Qatar Airways	Cheapest£883	Average£1,187	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	Cheapest£903	Average£1,201	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Singapore Airlines	Cheapest£920	Average£1,180	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
British Airways	Cheapest£952	Average£1,144	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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.

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Cheap flights from London to Western Australia from £480

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Western Australia

Cheapest flights from London to Western AustraliaExplore 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 14 November 2026.

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 14 November 2026.

Best flights from London to Western AustraliaDiscover carefully curated flight deals from London to Western Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2026.

Discover carefully curated flight deals from London to Western Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2026.

Direct flights from London to Western AustraliaExplore direct flight options from London to Western Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 November 2026.

Explore direct flight options from London to Western Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 November 2026.

Last-minute flights from London to Western AustraliaDiscover last-minute flight deals from London to Western Australia. Data last updated 14 November 2026 and is based on user searches.

Discover last-minute flight deals from London to Western Australia. Data last updated 14 November 2026 and is based on user searches.

One-way flights from London to Western AustraliaSearch for one-way flight options from London to Western Australia. Find affordable one-way fares based on user searches. Data last updated 14 November 2026.

Search for one-way flight options from London to Western Australia. Find affordable one-way fares based on user searches. Data last updated 14 November 2026.

Find flight deals from London to Western Australia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Western Australia that are best for you.

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.

Cheapflights Insights

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

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 14 November 2026.

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

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).

How much does it cost for a return flight from London to Western Australia?

Airfare is typical for this route at the moment.

London to Western Australia flights typically cost between £971 and £1,281 in January.The cheapest return price found within the last 5 days was £1,024 on Multiple Airlines (23 Jan–6 Feb).

How far ahead should I book a flight from London to Western Australia?

To ensure you get the cheapest price possible for a flight from London to Western Australia, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Western Australia

Read through reviews of airlines operating flights from London to Western Australia, such as Singapore Airlines,Cathay Pacific, andQantas Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London to Western Australia?

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

What are the cheapest flights from London to Western Australia?

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

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

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

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

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.

Complete your trip

Complete your trip to Western Australia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Australia

Book a non-stop flight to one of these other cities located in Australia.

Search flights from London to Western Australia by cabin class

Find flights from London to Western Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Western Australia flights

Browse other London and Western Australia flight options. Last updated on 14 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 10 airlines flying from London to Western Australia

Fly with Cheapflights

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

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

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

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

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Travel Smart

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 14 November 2026.

Best flights from London to Western Australia
Discover carefully curated flight deals from London to Western Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2026.

Direct flights from London to Western Australia
Explore direct flight options from London to Western Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 November 2026.

Last-minute flights from London to Western Australia
Discover last-minute flight deals from London to Western Australia. Data last updated 14 November 2026 and is based on user searches.

One-way flights from London to Western Australia
Search for one-way flight options from London to Western Australia. Find affordable one-way fares based on user searches. Data last updated 14 November 2026.

London to Western Australia flights typically cost between £971 and £1,281 in January.
The cheapest return price found within the last 5 days was £1,024 on Multiple Airlines (23 Jan–6 Feb).