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

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

Which airlines fly to Western Australia?

Qantas Airways, Singapore Airlines and Qatar Airways 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 July 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.

£502 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 day?

As of July 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.

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

As of July 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.

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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.

20:05 - 15:15

LHR

PER

35h 10m

2 stops

02:25 - 18:25

PER

LHR

24h 00m

2 stops

£923Multiple Airlines

Mon, 26 Oct - Sun, 8 Nov

18:30 - 01:55

LHR

PER

48h 25m

2 stops

15:50 - 21:05

PER

LHR

36h 15m

2 stops

£925Multiple Airlines

Thu, 17 Sep - Sat, 10 Oct

21:10 - 13:55

LHR

PER

32h 45m

2 stops

00:25 - 17:20

PER

LHR

24h 55m

1 stop

£926Multiple Airlines

Mon, 9 Nov - Tue, 24 Nov

11:00 - 01:10

LHR

PER

31h 10m

1 stop

15:50 - 16:35

PER

LHR

31h 45m

1 stop

£926Malaysia Airlines

Sun, 30 Aug - Sun, 13 Sep

22:15 - 22:40

LHR

PER

41h 25m

1 stop

00:10 - 20:35

PER

LHR

27h 25m

1 stop

£927Cathay Pacific

Tue, 18 Aug - Sat, 29 Aug

17:00 - 22:40

LHR

PER

22h 40m

1 stop

08:20 - 15:15

PER

LHR

37h 55m

1 stop

£928Cathay Pacific

Tue, 1 Sep - Mon, 14 Sep

22:15 - 17:10

LHR

PER

35h 55m

2 stops

23:15 - 16:35

PER

LHR

24h 20m

1 stop

£929Multiple Airlines

Tue, 29 Sep - Thu, 15 Oct

21:25 - 01:25

LHR

PER

20h 00m

1 stop

16:15 - 05:35

PER

LHR

21h 20m

1 stop

£929Malaysia Airlines

Sun, 25 Oct - Tue, 10 Nov

22:10 - 21:55

LHR

PER

40h 45m

1 stop

23:35 - 19:20

PER

LHR

26h 45m

1 stop

£930China Southern

Wed, 26 Aug - Mon, 31 Aug

18:20 - 22:40

LHR

PER

21h 20m

1 stop

08:20 - 06:15

PER

LHR

28h 55m

1 stop

£931Cathay Pacific

Sat, 5 Sep - Sun, 20 Sep

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Oman Air flights from London Heathrow Airport to Western Australia

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

Oman Air

12 Sept

LHR20:50London Heathrow

45h 20m

2 stops

PER01:10Perth

20 Oct

PER15:50Perth

34h 20m

2 stops

LHR19:10London Heathrow

£922

Oman Air

1 Sept

LHR20:50London Heathrow

45h 20m

2 stops

PER01:10Perth

12 Sept

PER02:10Perth

24h 00m

2 stops

LHR19:10London Heathrow

£946

Oman Air

10 Aug

LHR08:25London Heathrow

33h 45m

2 stops

PER01:10Perth

17 Aug

PER02:10Perth

24h 00m

2 stops

LHR19:10London Heathrow

£950

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

26 Aug

LHR22:10London Heathrow

40h 45m

1 stop

PER21:55Perth

31 Aug

PER23:35Perth

26h 45m

1 stop

LHR19:20London Heathrow

£930

China Southern

2 Jan

LHR21:30London Heathrow

39h 55m

2 stops

PER21:25Perth

6 Feb

PER23:25Perth

51h 10m

2 stops

LHR18:35London Heathrow

£937

China Southern

29 Oct

LHR22:00London Heathrow

39h 25m

1 stop

PER21:25Perth

7 Nov

PER23:25Perth

27h 10m

1 stop

LHR18:35London Heathrow

£939

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 - PER

LHRPER

London Heathrow

Mon 26/10

20:05-15:15

2 stops35h 10m

Perth

Sun 8/11

02:25-18:25

2 stops24h 00m

£923

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 17/9

18:30-01:55

2 stops48h 25m

Perth

Sat 10/10

15:50-21:05

2 stops36h 15m

£925

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 9/11

21:10-13:55

2 stops32h 45m

Perth

Tue 24/11

00:25-17:20

1 stop24h 55m

£926

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 30/8

11:00-01:10

1 stop31h 10m

Perth

Sun 13/9

15:50-16:35

1 stop31h 45m

£926

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 18/8

22:15-22:40

1 stop41h 25m

Perth

Sat 29/8

00:10-20:35

1 stop27h 25m

£927

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 1/9

17:00-22:40

1 stop22h 40m

Perth

Mon 14/9

08:20-15:15

1 stop37h 55m

£928

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 29/9

22:15-17:10

2 stops35h 55m

Perth

Thu 15/10

23:15-16:35

1 stop24h 20m

£929

Fastest return journey

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 25/10

21:25-01:25

1 stop20h 00m

Perth

Tue 10/11

16:15-05:35

1 stop21h 20m

£929

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 26/8

22:10-21:55

1 stop40h 45m

Perth

Mon 31/8

23:35-19:20

1 stop26h 45m

£930

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 5/9

18:20-22:40

1 stop21h 20m

Perth

Sun 20/9

08:20-06:15

1 stop28h 55m

£931

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 £1,123, 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 £1,130.

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 Monday when prices can be found for as low as £1,376. The most expensive day to fly to Western Australia is Sunday, with ticket prices averaging around £1,447.

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 £1,237 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 £1,136 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.

Can stopping save me money on London Heathrow Airport to Western Australia flights?

You could potentially save up to 8% on your flight if you consider stops on a London Heathrow Airport to Western Australia flight.

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	£1,006
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 £1,006. The best return flight deal from London Heathrow Airport to Western Australia found on momondo in the last 72 hours is £1,223.

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).

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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 July 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 98.97% of the total bookings. Other popular models include Airbus A380-800 with 0.77%, Airbus A380 with 0.13%, and Boeing 777-300ER with 0.13%.

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 £142	Free Cancellation	Rating 6.8 234 reviews	Search AirAsia flights
Lufthansa	PriceFrom £490	Free Cancellation	Rating 6.8 8,152 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom £507	Free Cancellation	Rating 7.3 1,483 reviews	Search Etihad Airways flights
China Southern	PriceFrom £518	Free Cancellation	Rating 7.4 163 reviews	Search China Southern flights
Turkish Airlines	PriceFrom £695	Free Cancellation	Rating 7.4 4,449 reviews	Search Turkish Airlines flights
Cathay Pacific	PriceFrom £777	Free Cancellation	Rating 7.6 1,420 reviews	Search Cathay Pacific flights
Malaysia Airlines	PriceFrom £784	Free Cancellation	Rating 7.3 313 reviews	Search Malaysia Airlines flights
Emirates	PriceFrom £839	Free Cancellation	Rating 8.1 3,631 reviews	Search Emirates flights
British Airways	PriceFrom £839	Free Cancellation	Rating 6.7 8,125 reviews	Search British Airways flights
Qatar Airways	PriceFrom £866	Free Cancellation	Rating 7.3 3,748 reviews	Search Qatar 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

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Complete your trip

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Popular Cities in Western Australia

Flights to Sydneyfrom £572

Flights to Melbournefrom £549

Flights to Perthfrom £515

Flights to Brisbanefrom £649

Flights to Adelaidefrom £741

Flights to Cairnsfrom £779

Flights to Coolangattafrom £926

Flights to Hobartfrom £925

Flights to Darwinfrom £1,019

Flights to Canberrafrom £787

Flights to Townsvillefrom £1,253

Flights to Launcestonfrom £1,225

Cheap flights from London Heathrow Airport to Western Australia from £502

Find the cheapest flights from London Heathrow Airport to Western Australia

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Oman Air flights from London Heathrow Airport to Western Australia

Our best Oman Air 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?

Can stopping save me money 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

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According to popular flight searches on momondo this year