How long is the flight from London to Western Australia?

Emirates, Cathay Pacific, and Turkish Airlines can get you from London to Western Australia in just under 19h 40m. Your travel time can differ by up to 34h 55m. The distance between London and Western Australia is about 9009 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 £3,245 for a flight from London to Western Australia. The cheapest flight overall is £980 while the most popular route, (London Heathrow - Perth) is currently priced at £693.

What are the most popular airlines that fly from London to Western Australia?

Qantas Airways, Singapore Airlines and Cathay Pacific are the most popular airlines when flying from London to Western Australia.

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.

£414+ 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 19 September 2026.

Mon 7/1209:50 -

1 stop27h 35m

Mon 21/1223:25 -

1 stop39h 05m

Deal found 14/9£962

Fri 25/1209:50 -

1 stop27h 35m

Sun 24/123:25 -

2 stops49h 55m

Deal found 14/9£964

Thu 17/916:05 -

3 stops30h 45m

Wed 30/918:25 -

2 stops28h 40m

Deal found 15/9£965

Thu 22/1020:10 -

2 stops26h 40m

Thu 26/1117:30 -

2 stops33h 40m

Deal found 14/9£965

Thu 12/1109:10 -

2 stops30h 45m

Wed 12/522:20 -

1 stop27h 20m

Deal found 13/9£965

Fri 18/919:35 -

3 stops30h 20m

Thu 1/1005:35 -

3 stops34h 10m

Deal found 17/9£967

Mon 30/1114:05 -

1 stop19h 15m

Tue 2/322:20 -

1 stop21h 45m

Deal found 17/9£967

Wed 4/1121:25 -

1 stop20h 05m

Sun 15/1116:15 -

1 stop21h 20m

Deal found 15/9£967

Mon 28/911:35 -

3 stops35h 15m

Mon 12/1009:40 -

2 stops28h 15m

Deal found 14/9£968

Sun 20/906:40 -

2 stops28h 55m

Tue 16/308:00 -

2 stops35h 30m

Deal found 15/9£968

Sun 27/922:10 -

2 stops38h 40m

Wed 14/1018:25 -

1 stop22h 15m

Deal found 14/9£968

Sat 17/1016:50 -

2 stops32h 20m

Fri 30/1017:50 -

2 stops25h 15m

Deal found 15/9£968

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 19 September 2026.

Mon 9/1113:40 -

1 stop19h 40m

Fri 13/1110:30 -

2 stops35h 20m

Deal found 18/9£974

Mon 5/1006:05 -

3 stops27h 10m

Tue 6/1023:15 -

3 stops30h 10m

Deal found 14/9£990

Wed 4/1116:50 -

1 stop30h 05m

Thu 26/1100:25 -

1 stop24h 55m

Deal found 18/9£1,007

Wed 4/1110:55 -

2 stops54h 35m

Sat 7/1102:30 -

2 stops39h 25m

Deal found 18/9£1,010

Fri 6/1108:40 -

1 stop26h 05m

Sun 29/1122:45 -

1 stop39h 10m

Deal found 15/9£1,066

Mon 28/920:45 -

2 stops36h 30m

Wed 21/1023:15 -

2 stops38h 45m

Deal found 14/9£1,072

Mon 9/1120:05 -

2 stops45h 25m

Thu 12/1102:30 -

2 stops23h 55m

Deal found 16/9£1,078

Wed 28/1009:20 -

1 stop21h 25m

Wed 11/1117:05 -

1 stop24h 00m

Deal found 16/9£1,188

Thu 12/1111:30 -

Nonstop16h 45m

Wed 12/512:15 -

1 stop25h 20m

Deal found 15/9£1,205

Mon 2/1117:05 -

2 stops22h 50m

Mon 9/1116:15 -

2 stops23h 55m

Deal found 18/9£1,324

Sat 3/1006:30 -

3 stops30h 20m

Tue 6/1014:00 -

3 stops31h 35m

Deal found 18/9£998

Sat 31/1017:25 -

2 stops48h 05m

Thu 12/1102:30 -

2 stops28h 05m

Deal found 15/9£1,024

Tue 15/1214:40 -

3 stops31h 30m

Sun 31/123:10 -

3 stops32h 45m

Deal found 14/9£1,003

Mon 23/1110:55 -

2 stops30h 35m

Mon 18/123:10 -

2 stops42h 45m

Deal found 15/9£1,040

Tue 8/1211:00 -

1 stop27h 55m

Wed 13/100:25 -

1 stop27h 45m

Deal found 14/9£1,158

Wed 4/1114:05 -

1 stop19h 15m

Sun 8/1110:30 -

2 stops39h 25m

Deal found 18/9£1,174

Sun 6/1221:20 -

1 stop24h 15m

Mon 25/114:15 -

1 stop23h 10m

Deal found 18/9£1,021

Wed 25/1117:25 -

2 stops24h 05m

Wed 20/100:45 -

2 stops29h 50m

Deal found 15/9£1,042

Mon 9/1111:30 -

Nonstop16h 45m

Fri 13/1110:30 -

1 stop27h 45m

Deal found 18/9£1,322

Mon 2/1109:40 -

1 stop23h 40m

Mon 9/1122:20 -

1 stop28h 05m

Deal found 18/9£1,239

Sat 21/1117:25 -

2 stops24h 05m

Tue 19/100:45 -

2 stops29h 50m

Deal found 15/9£1,042

Mon 14/1205:00 -

3 stops30h 55m

Tue 5/123:10 -

3 stops32h 45m

Deal found 18/9£1,043

Wed 28/1017:05 -

2 stops24h 25m

Wed 11/1110:30 -

2 stops31h 00m

Deal found 16/9£1,393

Thu 29/1017:05 -

2 stops22h 50m

Thu 3/1210:30 -

2 stops31h 00m

Deal found 14/9£1,398

Sat 7/1117:55 -

2 stops47h 35m

Sun 22/1102:30 -

2 stops26h 35m

Deal found 15/9£1,053

Wed 9/1205:00 -

3 stops30h 55m

Sun 27/1223:10 -

3 stops32h 45m

Deal found 15/9£1,072

Tue 1/1220:15 -

1 stop37h 05m

Thu 31/1222:20 -

1 stop21h 45m

Deal found 14/9£1,303

Sun 8/1113:45 -

2 stops27h 45m

Sun 22/1116:15 -

2 stops25h 15m

Deal found 14/9£1,401

Tue 27/1006:30 -

2 stops35h 00m

Sat 5/1223:10 -

2 stops31h 25m

Deal found 14/9£1,062

Sat 10/1006:30 -

3 stops30h 00m

Wed 28/1020:50 -

3 stops32h 15m

Deal found 19/9£1,116

Find flight deals from London to Western Australia

Round-trip from	£962
One-way from	£414
Popular in	December
Cheapest in	May
Average price	£1,125
Good round-trip deal	£1,247 or less
Good one-way deal	£1,024 or less

China Southern
7/12-21/12
2 total stops
66h 40m total
London to Western Australia

Search Deals

29/10-31/12
3 total stops
29h 50m 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 September 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

SEN London Southend - PER Perth

SENPER

London Southend

Thu 3/12

17:20-19:40

3 stops42h 20m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£415

LondonPerth

LTN London Luton - PER Perth

LTNPER

London Luton

Mon 14/12

05:00-19:55

3 stops30h 55m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£417

LondonPerth

SEN London Southend - PER Perth

SENPER

London Southend

Mon 9/11

19:55-05:25

3 stops49h 30m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£422

LondonPerth

LTN London Luton - PER Perth

LTNPER

London Luton

Thu 3/12

17:00-19:40

3 stops42h 40m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£424

LondonPerth

SEN London Southend - PER Perth

SENPER

London Southend

Thu 29/10

13:05-19:55

3 stops46h 50m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£432

LondonPerth

LTN London Luton - PER Perth

LTNPER

London Luton

Wed 30/9

07:05-08:55

3 stops42h 50m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£435

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Mon 12/10

21:30-05:50

3 stops49h 20m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£463

LondonPerth

LCY London City - PER Perth

LCYPER

London City

Fri 4/12

17:50-19:40

3 stops41h 50m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£464

LondonPerth

SEN London Southend - PER Perth

SENPER

London Southend

Mon 26/10

19:55-05:35

3 stops49h 40m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£464

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Tue 1/12

22:00-21:25

1 stop39h 25m

Perth

Wed 31/12

00:00-17:00

Nonstop0h 00m

£467

Flights are sorted by cheapest return flights first.

Deals found on 18/9

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.

STN-PER

LHR-PER

LGW-PER

LCY-PER

SEN-PER

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

STN-PER

LHR-PER

LGW-PER

LCY-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 £1,109). Flying from London to Western Australia in December is currently the most expensive (average of £1,520). 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 below average for this route at the moment.

London to Western Australia flights typically cost between £974 and £1,384 in December.
The cheapest return price found within the last 5 days was £962 on China Southern (7 Dec–21 Dec).

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 81 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

1,604 reviews

Check prices

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

8.2

Very Good

1,604 reviews

Singapore Airlines

8.2

Very Good

1,604 reviews

Check prices

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

1,489 reviews

Singapore Airlines

8.2

Very Good

1,604 reviews

Check prices

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

1,102 reviews

Singapore Airlines

8.2

Very Good

1,604 reviews

Check prices

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

7.3

Good

3,733 reviews

Singapore Airlines

8.2

Very Good

1,604 reviews

Check prices

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

318 reviews

Singapore Airlines

8.2

Very Good

1,604 reviews

Check prices

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

How long is the flight from London to Western Australia?
Emirates, Cathay Pacific, and Turkish Airlines can get you from London to Western Australia in just under 19h 40m. Your travel time can differ by up to 34h 55m. The distance between London and Western Australia is about 9009 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 £3,245 for a flight from London to Western Australia. The cheapest flight overall is £980 while the most popular route, (London Heathrow - Perth) is currently priced at £693.
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 £1,109). Flying from London to Western Australia in December is currently the most expensive (average of £1,520). 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£143	Average£192	FlexibilityNo cancel fee	On-time66%	Search AirAsia flights
Etihad Airways	Cheapest£510	Average£607	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
China Southern	Cheapest£521	Average£806	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Lufthansa	Cheapest£631	Average£907	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Turkish Airlines	Cheapest£696	Average£1,062	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Malaysia Airlines	Cheapest£782	Average£1,175	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Cathay Pacific	Cheapest£789	Average£1,150	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Qatar Airways	Cheapest£838	Average£1,147	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	Cheapest£844	Average£1,183	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
British Airways	Cheapest£844	Average£1,139	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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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.

Cheap flights from London to Western Australia from £414

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. 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 19 September 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 19 September 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 19 September 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 19 September 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 19 September 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 19 September 2026.

Last-minute flights from London to Western AustraliaDiscover last-minute flight deals from London to Western Australia. Data last updated 19 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Western Australia. Data last updated 19 September 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 19 September 2026.

Search for one-way flight options from London to Western Australia. Find affordable one-way fares based on user searches. Data last updated 19 September 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 19 September 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 below average for this route at the moment.

London to Western Australia flights typically cost between £974 and £1,384 in December.The cheapest return price found within the last 5 days was £962 on China Southern (7 Dec–21 Dec).

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 81 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 19 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 10 airlines flying from London to Western Australia

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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 19 September 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 19 September 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 19 September 2026.

Last-minute flights from London to Western Australia
Discover last-minute flight deals from London to Western Australia. Data last updated 19 September 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 19 September 2026.

London to Western Australia flights typically cost between £974 and £1,384 in December.
The cheapest return price found within the last 5 days was £962 on China Southern (7 Dec–21 Dec).