How long does it take to fly to London?

Flight times vary depending on what airport in Western Australia you fly out of and what airport in London you fly into. For example, flying from Perth to London Heathrow Airport takes 17h 30m on average. On the other hand, flying from Broome to London Heathrow Airport takes 48h 45m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

What is the cheapest airline that flies from Western Australia to London?

China Southern is the most popular carrier operating from Western Australia to London

How many flights depart from Western Australia to London on average per day?

1 flights are operational daily from Western Australia to London as of February 2026. The most popular departure time for this route is 19:00, with 100% of flights per day taking off in the evening.

How many flights depart from Western Australia to London on average per week?

As of February 2026, there are 7 flights per week flying from Western Australia to London. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Which airlines fly to London?

Malaysia Airlines, Qantas Airways and Singapore Airlines are the top three most popular airlines that fly to London from Western Australia according to our data. Malaysia Airlines is the first choice among our users, with 28% of people opting to fly with this airline when travelling to London. Keep in mind that there are 12 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Western Australia to London?

Prices for flights from Western Australia to London are refreshed on a daily basis.

How many operators does momondo search for flights from Western Australia to London?

As of February 2026, there are 12 operators available to choose from for flights from Western Australia to London.

How old do you have to be to fly from Western Australia to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Western Australia to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$569 Cheap Flights from Western Australia to London in 2026

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Find the cheapest flights from Western Australia to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

08:30 - 15:00

PER

LHR

38h 30m

1 stop

22:05 - 22:55

LHR

PER

40h 50m

1 stop

$1,311Cathay Pacific

Sun, 1 Mar - Sun, 8 Mar

17:20 - 16:50

PER

STN

30h 30m

2 stops

06:15 - 19:40

STN

PER

30h 25m

2 stops

$1,313Multiple Airlines

Wed, 29 Apr - Wed, 27 May

05:35 - 09:55

PER

LGW

35h 20m

3 stops

07:00 - 00:30

LGW

PER

34h 30m

2 stops

$1,316Multiple Airlines

Sat, 16 May - Thu, 28 May

10:30 - 14:55

PER

LHR

36h 25m

2 stops

06:35 - 23:55

LHR

PER

33h 20m

2 stops

$1,316Multiple Airlines

Mon, 16 Feb - Thu, 19 Feb

12:25 - 13:10

PER

LGW

31h 45m

2 stops

07:00 - 19:40

LGW

PER

29h 40m

2 stops

$1,317Multiple Airlines

Mon, 4 May - Mon, 25 May

08:30 - 15:00

PER

LHR

38h 30m

1 stop

20:15 - 06:50

LHR

PER

27h 35m

1 stop

$1,319Cathay Pacific

Tue, 17 Mar - Tue, 21 Apr

02:10 - 16:35

PER

LHR

21h 25m

1 stop

21:35 - 01:10

LHR

PER

20h 35m

1 stop

$1,326Malaysia Airlines

Tue, 28 Apr - Wed, 27 May

08:30 - 08:40

PER

LCY

32h 10m

2 stops

19:10 - 12:35

LCY

PER

33h 25m

2 stops

$1,822SWISS

Mon, 2 Mar - Mon, 9 Mar

08:30 - 08:40

PER

LCY

32h 10m

2 stops

19:10 - 12:35

LCY

PER

33h 25m

2 stops

$1,827SWISS

Mon, 2 Mar - Mon, 9 Mar

17:05 - 09:05

PER

LCY

24h 00m

2 stops

18:10 - 06:55

LCY

PER

28h 45m

2 stops

$1,868Lufthansa

Wed, 4 Mar - Wed, 11 Mar

Cathay Pacific flights from Western Australia to London

Our best Cathay Pacific deals on Western Australia to London flight tickets

Cathay Pacific

1 Mar

PER08:30Perth

38h 30m

1 stop

LHR15:00London Heathrow

8 Mar

LHR22:05London Heathrow

40h 50m

1 stop

PER22:55Perth

$1,311

Cathay Pacific

17 Mar

PER08:30Perth

38h 30m

1 stop

LHR15:00London Heathrow

21 Apr

LHR20:15London Heathrow

27h 35m

1 stop

PER06:50Perth

$1,319

Cathay Pacific

15 Mar

PER08:30Perth

38h 30m

1 stop

LHR15:00London Heathrow

5 Apr

LHR22:15London Heathrow

25h 35m

1 stop

PER06:50Perth

$1,329

Qatar Airways flights from Western Australia to London

Our best Qatar Airways deals on Western Australia to London flight tickets

Qatar Airways

8 Feb

PER15:55Perth

22h 00m

1 stop

LGW05:55London Gatwick

22 Feb

LGW14:05London Gatwick

20h 40m

1 stop

PER18:45Perth

$1,364

Qatar Airways

8 Feb

PER15:55Perth

22h 00m

1 stop

LGW05:55London Gatwick

22 Feb

LGW14:05London Gatwick

20h 40m

1 stop

PER18:45Perth

$1,381

Qatar Airways

10 Feb

PER16:35Perth

21h 20m

1 stop

LGW05:55London Gatwick

17 Feb

LGW08:40London Gatwick

19h 15m

1 stop

PER11:55Perth

$1,384

Fly from

Fly to

Route

Depart

Return

Price

PerthLondon

PER - LHR

PERLHR

Perth

Sun 1/3

08:30-15:00

1 stop38h 30m

London Heathrow

Sun 8/3

22:05-22:55

1 stop40h 50m

$1,311

PerthLondon

PER - STN

PERSTN

Perth

Wed 29/4

17:20-16:50

2 stops30h 30m

London Stansted

Wed 27/5

06:15-19:40

2 stops30h 25m

$1,313

PerthLondon

PER - LGW

PERLGW

Perth

Sat 16/5

05:35-09:55

3 stops35h 20m

London Gatwick

Thu 28/5

07:00-00:30

2 stops34h 30m

$1,316

PerthLondon

PER - LHR

PERLHR

Perth

Mon 16/2

10:30-14:55

2 stops36h 25m

London Heathrow

Thu 19/2

06:35-23:55

2 stops33h 20m

$1,316

PerthLondon

PER - LGW

PERLGW

Perth

Mon 4/5

12:25-13:10

2 stops31h 45m

London Gatwick

Mon 25/5

07:00-19:40

2 stops29h 40m

$1,317

PerthLondon

PER - LHR

PERLHR

Perth

Tue 17/3

08:30-15:00

1 stop38h 30m

London Heathrow

Tue 21/4

20:15-06:50

1 stop27h 35m

$1,319

PerthLondon

PER - LHR

PERLHR

Perth

Tue 28/4

02:10-16:35

1 stop21h 25m

London Heathrow

Wed 27/5

21:35-01:10

1 stop20h 35m

$1,326

PerthLondon

PER - LCY

PERLCY

Perth

Mon 2/3

08:30-08:40

2 stops32h 10m

London City

Mon 9/3

19:10-12:35

2 stops33h 25m

$1,822

PerthLondon

PER - LCY

PERLCY

Perth

Mon 2/3

08:30-08:40

2 stops32h 10m

London City

Mon 9/3

19:10-12:35

2 stops33h 25m

$1,827

PerthLondon

PER - LCY

PERLCY

Perth

Wed 4/3

17:05-09:05

2 stops24h 00m

London City

Wed 11/3

18:10-06:55

2 stops28h 45m

$1,868

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Western Australia to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of May, then book flights to London from Western Australia during November instead. Flights to London in November, while not as cheap as those in May, still average around $1,530.

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $2,072. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Western Australia to London for around $2,332.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as $2,135. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around $2,255.

What is the cheapest Western Australia to London flight route?

Fly from Perth to London Heathrow for the best Western Australia - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Western Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $1,822 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Western Australia for as low as $1,687 on momondo.

What cabin class options are available on Western Australia to London flights?

There are 3 cabin classes available to choose from on Western Australia to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Western Australia to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Western Australia to London

Best price found	$1,114
Fastest flight time	17h 30m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Western Australia in the past 72 hours is $1,114. The best return flight deal from Western Australia to London found on momondo in the last 72 hours is $1,922.

The fastest flight from Western Australia to London takes 17h 30m

Direct flights go from Western Australia to London every day.

There are 6 airports in London. From Western Australia there are direct flights to London Heathrow (LHR).

Search flight deals

When did momondo last update prices for flights from Western Australia to London?
Prices for flights from Western Australia to London are refreshed on a daily basis.
How many operators does momondo search for flights from Western Australia to London?
As of February 2026, there are 12 operators available to choose from for flights from Western Australia to London.
How old do you have to be to fly from Western Australia to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Western Australia to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Western Australia to London?
momondo data reveals that the most frequently booked plane model on the route from Western Australia to London is Boeing 787-9 Dreamliner, representing 100.00% of all bookings.

Best airlines flying from Western Australia to London

Compare and see reviews for airlines that fly from Western Australia to London with momondo

Airline	Rating	Free cancellation	Price
Turkish Airlines	PriceFrom $1,086	Free cancellation	Rating 7.3 4,210 reviews	Search Turkish Airlines flights
Malaysia Airlines	PriceFrom $1,199	Free cancellation	Rating 7.3 291 reviews	Search Malaysia Airlines flights
Cathay Pacific	PriceFrom $1,213	Free cancellation	Rating 7.6 1,159 reviews	Search Cathay Pacific flights
Lufthansa	PriceFrom $1,236	Free cancellation	Rating 6.8 7,759 reviews	Search Lufthansa flights
Japan Airlines	PriceFrom $1,236	Free cancellation	Rating 8.3 1,697 reviews	Search Japan Airlines flights
Qatar Airways	PriceFrom $1,254	Free cancellation	Rating 7.4 3,730 reviews	Search Qatar Airways flights
Singapore Airlines	PriceFrom $1,309	Free cancellation	Rating 8.2 1,446 reviews	Search Singapore Airlines flights
Virgin Australia	PriceFrom $1,366	Free cancellation	Rating 7.6 434 reviews	Search Virgin Australia flights
Emirates	PriceFrom $1,434	Free cancellation	Rating 8.1 3,503 reviews	Search Emirates flights
British Airways	PriceFrom $1,590	Free cancellation	Rating 6.7 7,714 reviews	Search British Airways flights

Gatwick

Hounslow

Wembley

Milton Keynes

Brentford

Abingdon

Deal

Ipswich

Dover

Eastbourne

Slough

Chichester

Canterbury

Kingston upon Thames

Brentwood

Guildford

Sutton

Maidstone

Watford

Winchester

Why use momondo?

Why should I use momondo to find a flight deal from Western Australia to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Western Australia.

Can I find flights from Western Australia to London with flexible booking policies on momondo?

All flight searches from Western Australia to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Western Australia to London?

Once you have performed a search for Western Australia to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Western Australia to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Western Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Western Australia to London from $569

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Western Australia to London departing on 31/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Western Australia to London

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Cathay Pacific flights from Western Australia to London

Our best Cathay Pacific deals on Western Australia to London flight tickets

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Our best Qatar Airways deals on Western Australia to London flight tickets

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

See travel insights to London from

How to get the cheapest flight ticket from Western Australia to London

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of May, then book flights to London from Western Australia during November instead. Flights to London in November, while not as cheap as those in May, still average around $1,530.

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $2,072. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Western Australia to London for around $2,332.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as $2,135. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around $2,255.

What is the cheapest Western Australia to London flight route?

Fly from Perth to London Heathrow for the best Western Australia - London flight prices

How far in advance should I book a flight to London?

What cabin class options are available on Western Australia to London flights?

There are 3 cabin classes available to choose from on Western Australia to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Western Australia to London?

China Southern is the most popular carrier operating from Western Australia to London

Which airlines fly to London?

How many flights depart from Western Australia to London on average per day?

1 flights are operational daily from Western Australia to London as of February 2026. The most popular departure time for this route is 19:00, with 100% of flights per day taking off in the evening.

How many flights depart from Western Australia to London on average per week?

As of February 2026, there are 7 flights per week flying from Western Australia to London. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How long does it take to fly to London?

Cheap Western Australia to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Western Australia to London

Best price found

Fastest flight time

Direct flights

Airports in London

When did momondo last update prices for flights from Western Australia to London?

How many operators does momondo search for flights from Western Australia to London?

How old do you have to be to fly from Western Australia to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Western Australia to London?

Best airlines flying from Western Australia to London

Compare and see reviews for airlines that fly from Western Australia to London with momondo

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Western Australia to London?

Can I find flights from Western Australia to London with flexible booking policies on momondo?

How can momondo help me find flights from Western Australia to London?

I’m not ready to book a flight from Western Australia to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London

Fly your favourite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Western Australia

According to popular flight searches on momondo this year

Complete your trip to London

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