Which airlines fly to London Heathrow Airport?

Malaysia Airlines, Qantas Airways and Singapore Airlines are the top three most popular airlines that fly to London Heathrow Airport from Western Australia according to our data. Malaysia Airlines is the first choice among our users, with 30% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 12 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to London Heathrow Airport?

The flight from Western Australia to London Heathrow Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Perth (a popular airport in Western Australia) to London Heathrow Airport (the most popular airport in London Heathrow Airport), then the flight time is 17h 30m on average. If you fly from Broome (another popular airport in Western Australia) to London Heathrow Airport, then the average flight time is 26h 05m.

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

Malaysia Airlines is the most popular carrier operating from Western Australia to London Heathrow

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

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

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

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

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

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 Heathrow Airport.

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

The necessary travel and health documents for your London Heathrow Airport 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.

$566 Cheap Flights from Western Australia to London Heathrow Airport in 2026

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

The number of flights available between Western Australia and London Heathrow Airport is 7 per week as of February 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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

1 flights are operational daily from Western Australia to London Heathrow Airport 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.

1 adult

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One-way

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Enter your travel dates to find the best prices.

08:30 - 15:00

PER

LHR

38h 30m

1 stop

16:50 - 22:55

LHR

PER

22h 05m

1 stop

$1,321Cathay Pacific

Sun, 8 Mar - Sun, 15 Mar

15:50 - 16:35

PER

LHR

31h 45m

1 stop

21:35 - 01:10

LHR

PER

20h 35m

1 stop

$1,324Malaysia Airlines

Fri, 15 May - Fri, 26 Jun

18:25 - 07:00

PER

LHR

43h 35m

2 stops

09:30 - 04:15

LHR

PER

35h 45m

2 stops

$1,325Multiple Airlines

Tue, 5 May - Wed, 20 May

23:25 - 18:35

PER

LHR

27h 10m

1 stop

22:00 - 21:25

LHR

PER

39h 25m

1 stop

$1,328China Southern

Sat, 7 Mar - Sat, 14 Mar

23:35 - 19:00

PER

LHR

26h 25m

1 stop

21:00 - 21:55

LHR

PER

41h 55m

2 stops

$1,329China Southern

Mon, 1 Jun - Mon, 8 Jun

02:10 - 16:35

PER

LHR

21h 25m

1 stop

21:00 - 21:55

LHR

PER

65h 55m

2 stops

$1,331Multiple Airlines

Tue, 28 Apr - Sun, 31 May

14:15 - 16:10

BME

LHR

33h 55m

2 stops

11:50 - 18:05

LHR

BME

22h 15m

1 stop

$2,368Qantas Airways

Thu, 19 Feb - Mon, 23 Feb

11:00 - 16:10

BME

LHR

37h 10m

2 stops

20:10 - 18:05

LHR

BME

37h 55m

2 stops

$2,406Qantas Airways

Thu, 19 Feb - Mon, 23 Feb

14:35 - 22:40

BME

LHR

64h 05m

2 stops

14:55 - 13:55

LHR

BME

63h 00m

2 stops

$2,419Qatar Airways

Thu, 19 Feb - Mon, 23 Feb

14:35 - 07:20

BME

LHR

48h 45m

2 stops

19:20 - 13:55

LHR

BME

58h 35m

2 stops

$2,435Qatar Airways

Thu, 19 Feb - Mon, 23 Feb

Cathay Pacific flights from Western Australia to London Heathrow Airport

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

Cathay Pacific

8 Mar

PER08:30Perth

38h 30m

1 stop

LHR15:00London Heathrow

15 Mar

LHR16:50London Heathrow

22h 05m

1 stop

PER22:55Perth

$1,321

Cathay Pacific

17 May

PER00:10Perth

46h 05m

1 stop

LHR15:15London Heathrow

29 May

LHR18:20London Heathrow

21h 20m

1 stop

PER22:40Perth

$1,331

Cathay Pacific

17 May

PER00:10Perth

46h 05m

1 stop

LHR15:15London Heathrow

28 May

LHR18:20London Heathrow

21h 20m

1 stop

PER22:40Perth

$1,335

Malaysia Airlines flights from Western Australia to London Heathrow Airport

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

Malaysia Airlines

15 May

PER15:50Perth

31h 45m

1 stop

LHR16:35London Heathrow

26 June

LHR21:35London Heathrow

20h 35m

1 stop

PER01:10Perth

$1,324

Malaysia Airlines

16 Feb

PER16:15Perth

31h 10m

1 stop

LHR15:25London Heathrow

3 Mar

LHR21:25London Heathrow

20h 00m

1 stop

PER01:25Perth

$1,326

Malaysia Airlines

16 Feb

PER16:15Perth

31h 10m

1 stop

LHR15:25London Heathrow

3 Mar

LHR21:25London Heathrow

33h 50m

1 stop

PER15:15Perth

$1,335

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PerthLondon

PER - LHR

PERLHR

Perth

Sun 8/3

08:30-15:00

1 stop38h 30m

London Heathrow

Sun 15/3

16:50-22:55

1 stop22h 05m

$1,321

PerthLondon

PER - LHR

PERLHR

Perth

Fri 15/5

15:50-16:35

1 stop31h 45m

London Heathrow

Fri 26/6

21:35-01:10

1 stop20h 35m

$1,324

PerthLondon

PER - LHR

PERLHR

Perth

Tue 5/5

18:25-07:00

2 stops43h 35m

London Heathrow

Wed 20/5

09:30-04:15

2 stops35h 45m

$1,325

PerthLondon

PER - LHR

PERLHR

Perth

Sat 7/3

23:25-18:35

1 stop27h 10m

London Heathrow

Sat 14/3

22:00-21:25

1 stop39h 25m

$1,328

PerthLondon

PER - LHR

PERLHR

Perth

Mon 1/6

23:35-19:00

1 stop26h 25m

London Heathrow

Mon 8/6

21:00-21:55

2 stops41h 55m

$1,329

PerthLondon

PER - LHR

PERLHR

Perth

Tue 28/4

02:10-16:35

1 stop21h 25m

London Heathrow

Sun 31/5

21:00-21:55

2 stops65h 55m

$1,331

BroomeLondon

BME - LHR

BMELHR

Broome

Thu 19/2

14:15-16:10

2 stops33h 55m

London Heathrow

Mon 23/2

11:50-18:05

1 stop22h 15m

$2,368

BroomeLondon

BME - LHR

BMELHR

Broome

Thu 19/2

11:00-16:10

2 stops37h 10m

London Heathrow

Mon 23/2

20:10-18:05

2 stops37h 55m

$2,406

BroomeLondon

BME - LHR

BMELHR

Broome

Thu 19/2

14:35-22:40

2 stops64h 05m

London Heathrow

Mon 23/2

14:55-13:55

2 stops63h 00m

$2,419

BroomeLondon

BME - LHR

BMELHR

Broome

Thu 19/2

14:35-07:20

2 stops48h 45m

London Heathrow

Mon 23/2

19:20-13:55

2 stops58h 35m

$2,435

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 Heathrow Airport

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 Heathrow Airport?

The month of May is, on average, the cheapest month to fly to London Heathrow Airport from Western Australia, with most prices found around $1,497. If you aren’t able to travel during the month of May, then book flights to London Heathrow Airport from Western Australia during February instead. Flights to London Heathrow Airport in February, while not as cheap as those in May, still average around $1,503.

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

Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $2,068. 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 Heathrow Airport for around $2,328.

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

In the evening is the cheapest time of day to fly from Western Australia to London Heathrow Airport when you can find flight prices for as low as $2,132. Flying to London Heathrow Airport in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the afternoon when prices are around $2,253.

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

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

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

You are more likely to see cheaper flights to London Heathrow Airport from Western Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,803 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Western Australia for as low as $1,617 on momondo.

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

There are 3 cabin classes available to choose from on Western Australia to London Heathrow 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 Heathrow Airport flight deals and tips

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

Best price found	$982
Fastest flight time	17h 30m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Western Australia in the past 72 hours is $982. The best return flight deal from Western Australia to London Heathrow Airport found on momondo in the last 72 hours is $1,928.

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

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

Search flight deals

When did momondo last update prices for flights from Western Australia to London Heathrow Airport?
Prices for flights from Western Australia to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Western Australia to London Heathrow Airport?
As of February 2026, there are 12 operators available to choose from for flights from Western Australia to London Heathrow Airport.
How old do you have to be to fly from Western Australia to London Heathrow Airport?
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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport 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 Heathrow Airport?
Based on momondo bookings for flights between Western Australia and London Heathrow Airport, the leading plane model is Boeing 787-9 Dreamliner, making up 100.00% of the total bookings.

Best airlines flying from Western Australia to London Heathrow Airport

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

Airline	Rating	Free cancellation	Price
Turkish Airlines	PriceFrom $1,085	Free cancellation	Rating 7.3 4,210 reviews	Search Turkish Airlines flights
Malaysia Airlines	PriceFrom $1,197	Free cancellation	Rating 7.3 293 reviews	Search Malaysia Airlines flights
Cathay Pacific	PriceFrom $1,211	Free cancellation	Rating 7.6 1,160 reviews	Search Cathay Pacific flights
Lufthansa	PriceFrom $1,234	Free cancellation	Rating 6.8 7,775 reviews	Search Lufthansa flights
Japan Airlines	PriceFrom $1,234	Free cancellation	Rating 8.3 1,701 reviews	Search Japan Airlines flights
Singapore Airlines	PriceFrom $1,307	Free cancellation	Rating 8.2 1,452 reviews	Search Singapore Airlines flights
Qatar Airways	PriceFrom $1,338	Free cancellation	Rating 7.4 3,730 reviews	Search Qatar Airways flights
Virgin Australia	PriceFrom $1,364	Free cancellation	Rating 7.6 438 reviews	Search Virgin Australia flights
Emirates	PriceFrom $1,476	Free cancellation	Rating 8.1 3,514 reviews	Search Emirates flights
British Airways	PriceFrom $1,587	Free cancellation	Rating 6.7 7,721 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

Salisbury

Watford

Why use momondo?

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

Finding the right flight to London from Western Australia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. All flights to London from Western Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Price alerts on flights to London from Western Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Heathrow Airport 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 $573

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 2/3. 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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Cathay Pacific flights from Western Australia to London Heathrow Airport

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

Malaysia Airlines flights from Western Australia to London Heathrow Airport

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

momondo Fare Finder

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

See travel insights to London from

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

What is the cheapest month to fly to London Heathrow Airport?

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

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

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

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

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

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

There are 3 cabin classes available to choose from on Western Australia to London Heathrow 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 Heathrow?

Malaysia Airlines is the most popular carrier operating from Western Australia to London Heathrow

Which airlines fly to London Heathrow Airport?

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

1 flights are operational daily from Western Australia to London Heathrow Airport 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 Heathrow Airport on average per week?

The number of flights available between Western Australia and London Heathrow Airport is 7 per week as of February 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How long does it take to fly to London Heathrow Airport?

Cheap Western Australia to London Heathrow Airport flight deals and tips

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

Best price found

Fastest flight time

Direct flights

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

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

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

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

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

Best airlines flying from Western Australia to London Heathrow Airport

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

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