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

Etihad Airways and British Airways are the most popular carriers operating from London Heathrow to Western Australia

Which airlines fly to Western Australia?

Qantas Airways, Cathay Pacific and Singapore 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 47% of people opting to fly with this airline when travelling to Western Australia. Keep in mind that there are 14 different airlines that fly to Western Australia on a routine basis, so you have a few additional options to choose from.

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 are refreshed on a daily basis.

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

The number of operators available for flights from London Heathrow Airport to Western Australia is 14 as of September 2026.

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 layovers 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 you'll need for your trip to Western Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Western Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£422 Cheap Flights from London Heathrow Airport to Western Australia in 2026

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?

As of September 2026, 1 flights take off from London Heathrow Airport and land in Western Australia each day. The most common flight departure time for this route is 11:00, with 100% of daily flights taking off at midday.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Western Australia

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

17:55 - 01:30LHR London Heathrow-PER Perth

23h 35m2 stops Istanbul Kuala Lumpur Intl

23:10 - 21:05PER Perth-LHR London Heathrow

29h 55m2 stops Kuala Lumpur Intl Istanbul

£928Turkish Airlines

Mon, 2 Nov - Mon, 16 Nov

21:00 - 16:25LHR London Heathrow-PER Perth

35h 25m2 stops Shanghai Pu Dong Ho Chi Minh City

14:50 - 07:15PER Perth-LHR London Heathrow

23h 25m1 stop Bangkok Suvarnabhumi

£928Multiple Airlines

Fri, 20 Nov - Sun, 16 May

09:30 - 23:45LHR London Heathrow-PER Perth

31h 15m2 stops Abu Dhabi Zayed Intl Kuala Lumpur Intl

10:30 - 06:40PER Perth-LHR London Heathrow

28h 10m2 stops Singapore Changi Abu Dhabi Zayed Intl

£928Multiple Airlines

Wed, 14 Oct - Sat, 7 Nov

21:30 - 21:25LHR London Heathrow-PER Perth

63h 55m2 stops Beijing Daxing Intl Guangzhou Baiyun

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

27h 10m1 stop Guangzhou Baiyun

£933China Southern

Sat, 20 Feb - Wed, 10 Mar

10:25 - 01:30LHR London Heathrow-PER Perth

31h 05m1 stop Kuala Lumpur Intl

16:15 - 05:35PER Perth-LHR London Heathrow

21h 20m1 stop Kuala Lumpur Intl

£934Malaysia Airlines

Thu, 29 Oct - Sat, 7 Nov

18:55 - 22:55LHR London Heathrow-PER Perth

44h 00m1 stop Hong Kong Intl

08:30 - 05:35PER Perth-LHR London Heathrow

29h 05m1 stop Hong Kong Intl

£934British Airways

Fri, 26 Feb - Mon, 15 Mar

11:00 - 01:10LHR London Heathrow-PER Perth

31h 10m1 stop Kuala Lumpur Intl

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

31h 45m1 stop Kuala Lumpur Intl

£935Malaysia Airlines

Tue, 22 Sep - Tue, 6 Oct

18:55 - 06:55LHR London Heathrow-PER Perth

28h 00m1 stop Hong Kong Intl

08:30 - 05:35PER Perth-LHR London Heathrow

29h 05m1 stop Hong Kong Intl

£935British Airways

Thu, 18 Feb - Sat, 13 Mar

22:10 - 21:55LHR London Heathrow-PER Perth

40h 45m1 stop Guangzhou Baiyun

23:35 - 19:20PER Perth-LHR London Heathrow

26h 45m1 stop Guangzhou Baiyun

£935China Southern

Sat, 26 Sep - Fri, 9 Oct

22:40 - 01:30LHR London Heathrow-PER Perth

42h 50m2 stops Istanbul Kuala Lumpur Intl

16:15 - 21:05PER Perth-LHR London Heathrow

36h 50m2 stops Kuala Lumpur Intl Istanbul

£936Turkish Airlines

Mon, 26 Oct - Thu, 19 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

19:50 - 08:55LHR London Heathrow-PER Perth

30h 05m1 stop Ho Chi Minh City

20:50 - 19:10PER Perth-LHR London Heathrow

29h 20m2 stops Kuala Lumpur Intl Muscat Seeb

£936Multiple Airlines

Tue, 8 Sep - Thu, 8 Oct

09:35 - 19:50LHR London Heathrow-PER Perth

27h 15m2 stops Riyadh King Khaled Intl Kuala Lumpur Intl

20:50 - 19:10PER Perth-LHR London Heathrow

29h 20m2 stops Kuala Lumpur Intl Muscat Seeb

£938Multiple Airlines

Tue, 8 Sep - Sat, 26 Sep

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

20h 35m1 stop Kuala Lumpur Intl

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

31h 45m1 stop Kuala Lumpur Intl

£939Malaysia Airlines

Sun, 6 Sep - Tue, 6 Oct

21:00 - 21:55LHR London Heathrow-PER Perth

41h 55m2 stops Beijing Daxing Intl Guangzhou Baiyun

23:35 - 16:15PER Perth-LHR London Heathrow

47h 40m2 stops Guangzhou Baiyun Wuhan

£939China Southern

Wed, 9 Sep - Fri, 2 Oct

22:10 - 21:55LHR London Heathrow-PER Perth

40h 45m1 stop Guangzhou Baiyun

23:35 - 19:20PER Perth-LHR London Heathrow

26h 45m1 stop Guangzhou Baiyun

£939China Southern

Wed, 9 Sep - Wed, 21 Oct

09:30 - 05:50LHR London Heathrow-PER Perth

37h 20m2 stops Abu Dhabi Zayed Intl Kuala Lumpur Intl

17:20 - 07:00PER Perth-LHR London Heathrow

44h 40m2 stops Kuala Lumpur Intl Abu Dhabi Zayed Intl

£942Etihad Airways

Fri, 11 Sep - Mon, 28 Sep

09:30 - 05:50LHR London Heathrow-PER Perth

37h 20m2 stops Abu Dhabi Zayed Intl Kuala Lumpur Intl

17:20 - 15:05PER Perth-LHR London Heathrow

52h 45m2 stops Kuala Lumpur Intl Abu Dhabi Zayed Intl

£945Etihad Airways

Fri, 11 Sep - Mon, 28 Sep

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

£955Qatar Airways

Wed, 9 Sep - Thu, 1 Oct

19:25 - 18:35LHR London Heathrow-PER Perth

40h 10m1 stop Doha Hamad Intl

22:45 - 14:10PER Perth-LHR London Heathrow

22h 25m1 stop Doha Hamad Intl

£957Qatar Airways

Wed, 9 Sep - Wed, 23 Sep

11:00 - 01:10LHR London Heathrow-PER Perth

31h 10m1 stop Kuala Lumpur Intl

16:15 - 05:35PER Perth-LHR London Heathrow

21h 20m1 stop Kuala Lumpur Intl

£998Malaysia Airlines

Fri, 11 Sep - Mon, 23 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

20 Feb

LHR21:30London Heathrow

63h 55m

2 stops

PER21:25Perth

10 Mar

PER23:25Perth

27h 10m

1 stop

LHR18:35London Heathrow

£933

China Southern

18 Nov

LHR21:30London Heathrow

63h 55m

2 stops

PER21:25Perth

7 Dec

PER23:25Perth

27h 10m

1 stop

LHR18:35London Heathrow

£936

China Southern

9 Sept

LHR22:10London Heathrow

40h 45m

1 stop

PER21:55Perth

21 Oct

PER23:35Perth

26h 45m

1 stop

LHR19:20London Heathrow

£939

Malaysia Airlines flights from London Heathrow Airport to Western Australia

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

Malaysia Airlines

29 Oct

LHR10:25London Heathrow

31h 05m

1 stop

PER01:30Perth

7 Nov

PER16:15Perth

21h 20m

1 stop

LHR05:35London Heathrow

£934

Malaysia Airlines

9 Nov

LHR10:25London Heathrow

20h 50m

1 stop

PER15:15Perth

19 Nov

PER02:30Perth

20h 55m

1 stop

LHR15:25London Heathrow

£939

Malaysia Airlines

12 Sept

LHR21:35London Heathrow

20h 35m

1 stop

PER01:10Perth

23 Nov

PER16:15Perth

21h 20m

1 stop

LHR05:35London Heathrow

£954

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 2/11

17:55-01:30

2 stops23h 35m

Perth

Mon 16/11

23:10-21:05

2 stops29h 55m

£928

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Fri 20/11

21:00-16:25

2 stops35h 25m

Perth

Sun 16/5

14:50-07:15

1 stop23h 25m

£928

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Wed 14/10

09:30-23:45

2 stops31h 15m

Perth

Sat 7/11

10:30-06:40

2 stops28h 10m

£928

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Sat 20/2

21:30-21:25

2 stops63h 55m

Perth

Wed 10/3

23:25-18:35

1 stop27h 10m

£933

Fastest return journey

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Thu 29/10

10:25-01:30

1 stop31h 05m

Perth

Sat 7/11

16:15-05:35

1 stop21h 20m

£934

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Fri 26/2

18:55-22:55

1 stop44h 00m

Perth

Mon 15/3

08:30-05:35

1 stop29h 05m

£934

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Tue 22/9

11:00-01:10

1 stop31h 10m

Perth

Tue 6/10

15:50-16:35

1 stop31h 45m

£935

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Thu 18/2

18:55-06:55

1 stop28h 00m

Perth

Sat 13/3

08:30-05:35

1 stop29h 05m

£935

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Sat 26/9

22:10-21:55

1 stop40h 45m

Perth

Fri 9/10

23:35-19:20

1 stop26h 45m

£935

LondonPerth

LHR London Heathrow - PER Perth

LHRPER

London Heathrow

Mon 26/10

22:40-01:30

2 stops42h 50m

Perth

Thu 19/11

16:15-21:05

2 stops36h 50m

£936

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?

The cheapest month to fly to Western Australia from London Heathrow Airport is in May. Flight prices, which tend to average around £1,135, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Western Australia, with average flight prices from London Heathrow Airport averaging around £1,135.

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

The cheapest day to depart from London Heathrow Airport to Western Australia is on a Tuesday when prices can be found for as low as £1,358. The most expensive day to fly to Western Australia is Thursday, with ticket prices averaging around £1,438.

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 £1,239 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 £1,155 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	£422
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 £422. The best return flight deal from London Heathrow Airport to Western Australia found on momondo in the last 72 hours is £928.

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 are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Western Australia?
The number of operators available for flights from London Heathrow Airport to Western Australia is 14 as of September 2026.
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 layovers 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 you'll need for your trip to Western Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Western Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Western Australia?
Based on momondo bookings for flights between London Heathrow Airport and Western Australia, the leading plane model is Boeing 787-9 Dreamliner, making up 99.44% of the total bookings. Other popular models include Airbus A380-800 with 0.28%, Airbus A380 with 0.14%, and Boeing 777-300ER with 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
AirAsia	PriceFrom £141	Free Cancellation	Rating 6.8 235 reviews	Search AirAsia flights
Etihad Airways	PriceFrom £505	Free Cancellation	Rating 7.3 1,532 reviews	Search Etihad Airways flights
China Southern	PriceFrom £516	Free Cancellation	Rating 7.3 172 reviews	Search China Southern flights
Lufthansa	PriceFrom £625	Free Cancellation	Rating 6.8 8,222 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom £691	Free Cancellation	Rating 7.4 4,480 reviews	Search Turkish Airlines flights
Malaysia Airlines	PriceFrom £776	Free Cancellation	Rating 7.3 318 reviews	Search Malaysia Airlines flights
Cathay Pacific	PriceFrom £778	Free Cancellation	Rating 7.6 1,471 reviews	Search Cathay Pacific flights
Emirates	PriceFrom £834	Free Cancellation	Rating 8.1 3,653 reviews	Search Emirates flights
Qatar Airways	PriceFrom £860	Free Cancellation	Rating 7.3 3,730 reviews	Search Qatar Airways flights
British Airways	PriceFrom £881	Free Cancellation	Rating 6.7 8,209 reviews	Search British 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?

Once all potential London to Western Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 5/10

Mon 12/10

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Western Australia

Popular cities

Other flights from London Heathrow Airport

Other flights to Western Australia

Airlines

Complete your trip

Feeling lucky

Popular Cities in Western Australia

Flights to Sydneyfrom £611

Flights to Melbournefrom £560

Flights to Perthfrom £620

Flights to Brisbanefrom £610

Flights to Adelaidefrom £788

Flights to Cairnsfrom £837

Flights to Coolangattafrom £832

Flights to Hobartfrom £895

Flights to Darwinfrom £968

Flights to Canberrafrom £842

Flights to Townsvillefrom £1,125

Flights to Launcestonfrom £1,137

Cheap flights from London Heathrow Airport to Western Australia from £422

Find the cheapest flights from London Heathrow Airport to Western Australia

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

China Southern flights from London Heathrow Airport to Western Australia

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

Malaysia Airlines flights from London Heathrow Airport to Western Australia

Our best Malaysia Airlines 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

Fly your favourite airline to Western Australia

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

Complete your trip to Western Australia

Explore popular destinations other users love

According to popular flight searches on momondo this year