Which airlines fly to Western Australia?

Qantas Airways, Singapore Airlines and Malaysia Airlines are the top three most popular airlines that fly to Western Australia from London Heathrow Airport according to our data. Qantas Airways is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Western Australia. Keep in mind that there are 5 different airlines that fly to Western Australia on a routine basis, so you have a few additional options to choose from.

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

British Airways is the most popular carrier operating from London Heathrow to Western Australia

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

As of September 2026, there are 5 operators available to choose from for flights from London Heathrow Airport to Western Australia.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Western Australia.

What documentation or ID do you need to fly to Western Australia?

The travel and health documents required for your trip to Western Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Western Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$784 Cheap Flights from London Heathrow Airport to Western Australia in 2026/27

Q: How many flights depart from London Heathrow Airport to Western Australia on average per week?

As of September 2026, 7 flights take off from London Heathrow Airport and land in Western Australia each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

Q: How many flights depart from London Heathrow Airport to Western Australia on average per day?

The number of flights available between London Heathrow Airport and Western Australia is 1 per day as of September 2026. The most frequent departure time is 11:00, with 100% of daily flights leaving at midday.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Western Australia

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

22:00 - 21:25LHR London Heathrow-PER Perth

39h 25m1 stop Guangzhou Baiyun

23:25 - 18:35PER Perth-LHR London Heathrow

27h 10m1 stop Guangzhou Baiyun

$1,812China Southern

Mon, 11 Jan - Sat, 23 Jan

10:25 - 15:15LHR London Heathrow-PER Perth

20h 50m1 stop Kuala Lumpur Intl

15:50 - 16:35PER Perth-LHR London Heathrow

31h 45m1 stop Kuala Lumpur Intl

$1,812Malaysia Airlines

Thu, 18 Mar - Tue, 27 Apr

10:25 - 15:15LHR London Heathrow-PER Perth

20h 50m1 stop Kuala Lumpur Intl

15:50 - 05:55PER Perth-LHR London Heathrow

21h 05m1 stop Kuala Lumpur Intl

$1,812Malaysia Airlines

Thu, 18 Mar - Mon, 26 Apr

13:40 - 23:55LHR London Heathrow-PER Perth

26h 15m2 stops Dubai Intl Singapore Changi

22:20 - 18:20PER Perth-LHR London Heathrow

28h 00m1 stop Dubai Intl

$1,813Emirates

Fri, 26 Feb - Sat, 20 Mar

10:40 - 00:05LHR London Heathrow-PER Perth

29h 25m1 stop Singapore Changi

06:40 - 19:10PER Perth-LHR London Heathrow

20h 30m1 stop Singapore Changi

$1,820Singapore Airlines

Wed, 18 Nov - Sat, 5 Dec

14:15 - 18:45LHR London Heathrow-PER Perth

20h 30m1 stop Doha Hamad Intl

22:45 - 12:15PER Perth-LHR London Heathrow

21h 30m1 stop Doha Hamad Intl

$1,820Qatar Airways

Fri, 29 Jan - Fri, 12 Feb

22:05 - 22:55LHR London Heathrow-PER Perth

40h 50m1 stop Hong Kong Intl

08:30 - 06:50PER Perth-LHR London Heathrow

30h 20m1 stop Hong Kong Intl

$1,821Cathay Pacific

Sun, 1 Nov - Sun, 8 Nov

20:10 - 22:55LHR London Heathrow-PER Perth

42h 45m1 stop Hong Kong Intl

00:25 - 20:10PER Perth-LHR London Heathrow

27h 45m1 stop Hong Kong Intl

$1,821Cathay Pacific

Tue, 27 Oct - Mon, 9 Nov

10:40 - 14:45LHR London Heathrow-PER Perth

20h 05m1 stop Singapore Changi

01:20 - 19:10PER Perth-LHR London Heathrow

25h 50m1 stop Singapore Changi

$1,824Singapore Airlines

Sun, 8 Nov - Sat, 21 Nov

08:35 - 11:55LHR London Heathrow-PER Perth

19h 20m1 stop Doha Hamad Intl

22:45 - 14:00PER Perth-LHR London Heathrow

23h 15m1 stop Doha Hamad Intl

$1,828Qatar Airways

Fri, 25 Dec - Sun, 24 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

20:45 - 08:55LHR London Heathrow-PER Perth

29h 10m2 stops New Delhi Indira Gandhi Intl Ho Chi Minh City

16:55 - 15:45PER Perth-LHR London Heathrow

29h 50m1 stop Singapore Changi

$1,821Multiple Airlines

Sat, 26 Sep - Sat, 17 Oct

22:05 - 19:50LHR London Heathrow-PER Perth

38h 45m2 stops Shenzhen Kuala Lumpur Intl

16:55 - 15:45PER Perth-LHR London Heathrow

29h 50m1 stop Singapore Changi

$1,823Multiple Airlines

Sat, 26 Sep - Sat, 17 Oct

18:20 - 06:50LHR London Heathrow-PER Perth

29h 30m1 stop Hong Kong Intl

00:10 - 20:35PER Perth-LHR London Heathrow

27h 25m1 stop Hong Kong Intl

$1,844Cathay Pacific

Tue, 22 Sep - Sun, 18 Oct

17:00 - 06:50LHR London Heathrow-PER Perth

30h 50m1 stop Hong Kong Intl

08:20 - 05:40PER Perth-LHR London Heathrow

28h 20m1 stop Hong Kong Intl

$1,845Cathay Pacific

Tue, 22 Sep - Tue, 20 Oct

21:35 - 01:10LHR London Heathrow-PER Perth

20h 35m1 stop Kuala Lumpur Intl

02:10 - 16:35PER Perth-LHR London Heathrow

21h 25m1 stop Kuala Lumpur Intl

$1,979Malaysia Airlines

Fri, 25 Sep - Sat, 17 Oct

21:35 - 01:10LHR London Heathrow-PER Perth

20h 35m1 stop Kuala Lumpur Intl

02:10 - 16:35PER Perth-LHR London Heathrow

21h 25m1 stop Kuala Lumpur Intl

$1,979Malaysia Airlines

Fri, 25 Sep - Mon, 12 Oct

20:50 - 15:35LHR London Heathrow-PER Perth

35h 45m1 stop Singapore Changi

14:00 - 05:05PER Perth-LHR London Heathrow

22h 05m1 stop Singapore Changi

$2,068Qantas Airways

Wed, 23 Sep - Wed, 7 Oct

20:50 - 15:35LHR London Heathrow-PER Perth

35h 45m1 stop Singapore Changi

12:15 - 05:05PER Perth-LHR London Heathrow

23h 50m1 stop Singapore Changi

$2,073Qantas Airways

Wed, 23 Sep - Wed, 14 Oct

15:05 - 18:35LHR London Heathrow-PER Perth

20h 30m1 stop Doha Hamad Intl

22:45 - 18:00PER Perth-LHR London Heathrow

26h 15m1 stop Doha Hamad Intl

$2,127Qatar Airways

Thu, 24 Sep - Thu, 8 Oct

09:30 - 18:35LHR London Heathrow-PER Perth

26h 05m1 stop Doha Hamad Intl

22:45 - 14:05PER Perth-LHR London Heathrow

22h 20m1 stop Doha Hamad Intl

$2,137Qatar Airways

Thu, 24 Sep - Sun, 11 Oct

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Emirates flights from London Heathrow Airport to Western Australia

Our best Emirates deals on London Heathrow Airport to Western Australia flight tickets

Emirates

18 Feb

LHR22:00London Heathrow

35h 20m

1 stop

PER17:20Perth

18 Mar

PER22:20Perth

40h 50m

1 stop

LHR07:10London Heathrow

$1,813

Emirates

15 Feb

LHR13:40London Heathrow

19h 40m

1 stop

PER17:20Perth

7 Mar

PER10:30Perth

28h 40m

2 stops

LHR07:10London Heathrow

$1,823

Emirates

9 Nov

LHR13:40London Heathrow

19h 40m

1 stop

PER17:20Perth

13 Nov

PER10:30Perth

35h 20m

2 stops

LHR13:50London Heathrow

$1,833

China Southern flights from London Heathrow Airport to Western Australia

Our best China Southern deals on London Heathrow Airport to Western Australia flight tickets

China Southern

3 Dec

LHR22:00London Heathrow

39h 25m

1 stop

PER21:25Perth

30 Jan

PER23:25Perth

51h 10m

2 stops

LHR18:35London Heathrow

$1,819

China Southern

19 Feb

LHR22:00London Heathrow

39h 25m

1 stop

PER21:25Perth

27 Feb

PER23:25Perth

27h 10m

2 stops

LHR18:35London Heathrow

$1,821

China Southern

25 Sept

LHR21:00London Heathrow

65h 55m

2 stops

PER21:55Perth

9 Oct

PER23:35Perth

26h 45m

1 stop

LHR19:20London Heathrow

$1,896

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport 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

Mon 11/1

22:00-21:25

1 stop39h 25m

Perth

Sat 23/1

23:25-18:35

1 stop27h 10m

$1,812

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Thu 18/3

10:25-15:15

1 stop20h 50m

Perth

Tue 27/4

15:50-16:35

1 stop31h 45m

$1,812

Fastest return journey

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Thu 18/3

10:25-15:15

1 stop20h 50m

Perth

Mon 26/4

15:50-05:55

1 stop21h 05m

$1,812

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Fri 26/2

13:40-23:55

2 stops26h 15m

Perth

Sat 20/3

22:20-18:20

1 stop28h 00m

$1,813

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Wed 18/11

10:40-00:05

1 stop29h 25m

Perth

Sat 5/12

06:40-19:10

1 stop20h 30m

$1,820

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Fri 29/1

14:15-18:45

1 stop20h 30m

Perth

Fri 12/2

22:45-12:15

1 stop21h 30m

$1,820

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Sun 1/11

22:05-22:55

1 stop40h 50m

Perth

Sun 8/11

08:30-06:50

1 stop30h 20m

$1,821

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Tue 27/10

20:10-22:55

1 stop42h 45m

Perth

Mon 9/11

00:25-20:10

1 stop27h 45m

$1,821

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Sun 8/11

10:40-14:45

1 stop20h 05m

Perth

Sat 21/11

01:20-19:10

1 stop25h 50m

$1,824

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Fri 25/12

08:35-11:55

1 stop19h 20m

Perth

Sun 24/1

22:45-14:00

1 stop23h 15m

$1,828

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 London Heathrow Airport to Western Australia

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 Western Australia?

In general, November is the cheapest month to fly from London Heathrow Airport to Western Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,153. If you’re not able to fly to Western Australia in November, then May is your next best option. Flight prices from London Heathrow Airport to Western Australia during May average around $2,155.

What is the cheapest day to depart on your flight to Western Australia?

On average, the least expensive day to fly to Western Australia from London Heathrow Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $2,368. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $3,461.

What is the cheapest London Heathrow to Western Australia flight route?

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

How far in advance should I book a flight from London Heathrow Airport to Western Australia?

You are more likely to see cheaper flights to Western Australia from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Western Australia for around $2,355 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Western Australia from London Heathrow Airport for as low as $2,220 on momondo.

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

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

Cheap London Heathrow Airport to Western Australia flight deals and tips

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

Best price found	$784
Fastest flight time	16h 45m
Direct flights	Every day
Airports in Western Australia	40 airports

The best one-way flight to Western Australia from London Heathrow Airport in the past 72 hours is $784. The best return flight deal from London Heathrow Airport to Western Australia found on momondo in the last 72 hours is $1,812.

The fastest flight from London Heathrow Airport to Western Australia takes 16h 45m

Direct flights go from London Heathrow Airport to Western Australia every day.

There are 40 airports in Western Australia. From London Heathrow Airport there are direct flights to Perth (PER).

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Western Australia

When did momondo last update prices for flights from London Heathrow Airport to Western Australia?
Prices for flights from London Heathrow Airport to Western Australia refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Western Australia?
As of September 2026, there are 5 operators available to choose from for flights from London Heathrow Airport to Western Australia.
How old do you have to be to fly from London Heathrow Airport to Western Australia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Western Australia.
What documentation or ID do you need to fly to Western Australia?
The travel and health documents required for your trip to Western Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Western Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Western Australia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Western Australia is Boeing 787-9 Dreamliner (99.57% of total bookings). The next most popular plane models are Airbus A380 (0.14%), Airbus A380-800 (0.14%), and Boeing 777-300ER (0.14%).

Best airlines flying from London Heathrow Airport to Western Australia

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

Airline	Rating	Free cancellation	Price
Qatar Airways	PriceFrom $1,372	Free cancellation	Rating 7.3 3,731 reviews	Search Qatar Airways flights
Malaysia Airlines	PriceFrom $1,535	Free cancellation	Rating 7.3 318 reviews	Search Malaysia Airlines flights
Cathay Pacific	PriceFrom $1,648	Free cancellation	Rating 7.6 1,490 reviews	Search Cathay Pacific flights
Singapore Airlines	PriceFrom $1,838	Free cancellation	Rating 8.2 1,607 reviews	Search Singapore Airlines flights
Qantas Airways	PriceFrom $2,150	Free cancellation	Rating 7.5 1,101 reviews	Search Qantas Airways flights

Why use momondo?

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

It is quick and easy to find London to Western Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Western Australia that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Western Australia.

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

Yes. momondo can track prices for London to Western Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Look for other cheap flights to Sydney

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Look for other cheap flights to Brisbanefrom $126

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Look for other cheap flights to Coolangattafrom $101

Look for other cheap flights to Cairnsfrom $178

Look for other cheap flights to Hobartfrom $143

Look for other cheap flights to Canberrafrom $195

Look for other cheap flights to Darwinfrom $327

Look for other cheap flights to Maroochydorefrom $140

Look for other cheap flights to Launcestonfrom $115

Cheap flights from London Heathrow Airport to Western Australia from $784

Find the cheapest flights from London Heathrow Airport to Western Australia

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Big names, great deals

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Emirates flights from London Heathrow Airport to Western Australia

Our best Emirates deals on London Heathrow Airport to Western Australia flight tickets

China Southern flights from London Heathrow Airport to Western Australia

Our best China Southern deals on London Heathrow Airport to Western Australia flight tickets

momondo Fare Finder

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

See travel insights to Western Australia from

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

What is the cheapest month to fly to Western Australia?

What is the cheapest day to depart on your flight to Western Australia?

What is the cheapest London Heathrow to Western Australia flight route?

How far in advance should I book a flight from London Heathrow Airport to Western Australia?

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

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

Which airlines fly to Western Australia?

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

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

Cheap London Heathrow Airport to Western Australia flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Western Australia

Frequently asked questions about flying from London Heathrow Airport to Western Australia

Best airlines flying from London Heathrow Airport to Western Australia

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

Why use momondo?

An easier way to manage your Western Australia 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 Western Australia

Popular Cities in Western Australia

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

London Heathrow Airport flight routes

According to popular flight searches on momondo this year

Western Australia flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year