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Cheap flights from London Heathrow Airport to Western Australia from £464

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Western Australia departing on 17/2. 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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0 bags

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Find the cheapest flights from London Heathrow Airport to Western Australia

Cheap return flights

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
21:25 - 01:25LHR-PER
20h 00m1 stop
Malaysia Airlines Logo
02:25 - 15:25PER-LHR
21h 00m1 stop
£886Malaysia Airlines
Find Deal
Fri, 6 Mar - Thu, 19 Mar
Turkish Airlines Logo
17:45 - 01:25LHR-PER
23h 40m2 stops
Turkish Airlines Logo
23:10 - 21:05PER-LHR
29h 55m2 stops
£887Turkish Airlines
Find Deal
Wed, 4 Mar - Thu, 26 Mar
Qatar Airways Logo
08:35 - 11:55LHR-PER
19h 20m1 stop
Qatar Airways Logo
15:55 - 05:55PER-LHR
22h 00m1 stop
£889Qatar Airways
Find Deal
Tue, 3 Mar - Wed, 18 Mar
Multiple Airlines Logo
21:45 - 04:15LHR-PER
22h 30m1 stop
Multiple Airlines Logo
20:40 - 18:10PER-LHR
29h 30m2 stops
£890Multiple Airlines
Find Deal
Tue, 18 Nov - Fri, 27 Feb
Cathay Pacific Logo
22:05 - 22:55LHR-PER
40h 50m1 stop
Cathay Pacific Logo
08:30 - 06:30PER-LHR
30h 00m1 stop
£891Cathay Pacific
Find Deal
Mon, 2 Mar - Fri, 13 Mar
Multiple Airlines Logo
09:30 - 04:40LHR-PER
35h 10m3 stops
Multiple Airlines Logo
17:45 - 16:20PER-LHR
30h 35m2 stops
£892Multiple Airlines
Find Deal
Tue, 20 Jan - Tue, 10 Mar
Qatar Airways Logo
14:55 - 18:45LHR-PER
19h 50m1 stop
Qatar Airways Logo
15:55 - 05:55PER-LHR
22h 00m1 stop
£906Qatar Airways
Find Deal
Mon, 2 Mar - Wed, 25 Mar
Singapore Airlines Logo
09:10 - 14:45LHR-PER
21h 35m1 stop
Singapore Airlines Logo
01:15 - 15:20PER-LHR
22h 05m1 stop
£908Singapore Airlines
Find Deal
Sun, 22 Feb - Mon, 9 Mar
Cathay Pacific Logo
22:05 - 06:55LHR-PER
24h 50m1 stop
Cathay Pacific Logo
08:30 - 17:20PER-LHR
40h 50m1 stop
£909Cathay Pacific
Find Deal
Tue, 18 Nov - Mon, 1 Dec
Singapore Airlines Logo
20:35 - 05:25LHR-PER
24h 50m1 stop
Singapore Airlines Logo
01:15 - 15:20PER-LHR
22h 05m1 stop
£915Singapore Airlines
Find Deal
Sun, 1 Mar - Tue, 17 Mar

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
6 Mar
LHR21:25London Heathrow
20h 00m
1 stop
PER01:25Perth
19 Mar
PER02:25Perth
21h 00m
1 stop
LHR15:25London Heathrow
£886
Find similar
Malaysia Airlines
11 Nov
LHR10:25London Heathrow
31h 00m
1 stop
PER01:25Perth
20 Jan
PER16:15Perth
31h 10m
1 stop
LHR15:25London Heathrow
£890
Find similar
Malaysia Airlines
24 Feb
LHR21:25London Heathrow
20h 00m
1 stop
PER01:25Perth
12 Mar
PER02:25Perth
21h 00m
1 stop
LHR15:25London Heathrow
£909
Find similar

Turkish Airlines flights from London Heathrow Airport to Western Australia

Our best Turkish Airlines deals on London Heathrow Airport to Western Australia flight tickets
Turkish Airlines
6 Nov
LHR06:35London Heathrow
39h 15m
2 stops
PER05:50Perth
19 Nov
PER23:10Perth
31h 15m
2 stops
LHR22:25London Heathrow
£886
Find similar
Turkish Airlines
4 Mar
LHR17:45London Heathrow
23h 40m
2 stops
PER01:25Perth
26 Mar
PER23:10Perth
29h 55m
2 stops
LHR21:05London Heathrow
£887
Find similar
Turkish Airlines
26 Feb
LHR16:35London Heathrow
24h 50m
2 stops
PER01:25Perth
25 Mar
PER23:10Perth
31h 15m
2 stops
LHR22:25London Heathrow
£888
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Western Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 5 November 2025.
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

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 6/3

21:25-01:25

1 stop20h 00m

Perth

Thu 19/3

02:25-15:25

1 stop21h 00m

£886

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 4/3

17:45-01:25

2 stops23h 40m

Perth

Thu 26/3

23:10-21:05

2 stops29h 55m

£887

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 3/3

08:35-11:55

1 stop19h 20m

Perth

Wed 18/3

15:55-05:55

1 stop22h 00m

£889

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 18/11

21:45-04:15

1 stop22h 30m

Perth

Fri 27/2

20:40-18:10

2 stops29h 30m

£890

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 2/3

22:05-22:55

1 stop40h 50m

Perth

Fri 13/3

08:30-06:30

1 stop30h 00m

£891

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 20/1

09:30-04:40

3 stops35h 10m

Perth

Tue 10/3

17:45-16:20

2 stops30h 35m

£892

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 2/3

14:55-18:45

1 stop19h 50m

Perth

Wed 25/3

15:55-05:55

1 stop22h 00m

£906

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 22/2

09:10-14:45

1 stop21h 35m

Perth

Mon 9/3

01:15-15:20

1 stop22h 05m

£908

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 18/11

22:05-06:55

1 stop24h 50m

Perth

Mon 1/12

08:30-17:20

1 stop40h 50m

£909

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 1/3

20:35-05:25

1 stop24h 50m

Perth

Tue 17/3

01:15-15:20

1 stop22h 05m

£915

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Western Australia from

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

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 £985, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Western Australia, with average flight prices from London Heathrow Airport averaging around £1,043.

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 £1,408. The most expensive day to fly to Western Australia is Thursday, with ticket prices averaging around £1,486.

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

According to our data, the cheapest time of day to fly to Western Australia is in the evening. momondo users have found flights departing from London Heathrow Airport to Western Australia in the evening for as low as £1,036. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive, with an average ticket price of £1,456.

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 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 £1,143 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 £1,075 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow 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 34% 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

£992

Fastest flight time

16h 40m

Direct flights

Every day

Airports in Western Australia

1 airport
The best one-way flight to Western Australia from London Heathrow Airport in the past 72 hours is £992. The best return flight deal from London Heathrow Airport to Western Australia found on momondo in the last 72 hours is £1,363.
The fastest flight from London Heathrow Airport to Western Australia takes 16h 40m
Direct flights go from London Heathrow Airport to Western Australia every day.
There is 1 airport near Western Australia: Perth (PER)
Search flight deals

  • 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?

  • 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?

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
AirAsiaPriceFrom £132Free CancellationRating
6.8
220 reviews
Search AirAsia flights
Etihad AirwaysPriceFrom £522Free CancellationRating
7.4
1,285 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom £693Free CancellationRating
7.3
4,034 reviews
Search Turkish Airlines flights
EmiratesPriceFrom £703Free CancellationRating
8.1
3,402 reviews
Search Emirates flights
British AirwaysPriceFrom £713Free CancellationRating
6.7
7,496 reviews
Search British Airways flights
Cathay PacificPriceFrom £751Free CancellationRating
7.6
1,052 reviews
Search Cathay Pacific flights
Air FrancePriceFrom £776Free CancellationRating
7.4
1,482 reviews
Search Air France flights
Malaysia AirlinesPriceFrom £794Free CancellationRating
7.3
278 reviews
Search Malaysia Airlines flights
LufthansaPriceFrom £846Free CancellationRating
6.8
7,554 reviews
Search Lufthansa flights
Singapore AirlinesPriceFrom £865Free CancellationRating
8.1
1,391 reviews
Search Singapore Airlines 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.
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