What is the most punctual flight time for London to Perth flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

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

Which airline has the best punctuality record on London to Perth flights?

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 35% of their flights experiencing any sort of delay.

How often are flights from London to Perth delayed?

Historically, on average around 35% of flights between London and Perth have experienced a delay on any given week. The average delay length over the past 12 months has been 116 minutes.

Which airlines fly to Perth?

Qantas Airways, Malaysia Airlines and Singapore Airlines are the top three most popular airlines that fly to Perth from London Heathrow Airport according to our data. Qantas Airways is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Perth. Keep in mind that there are 9 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

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

The number of flights available between London Heathrow Airport and Perth is 6 per week as of October 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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

Prices for flights from London Heathrow Airport to Perth Airport are updated daily.

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

There are 9 operators available for flights from London Heathrow Airport to Perth Airport as of October 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents you'll need for your trip to Perth Airport 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 licence and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$927 Cheap Flights from London Heathrow Airport to Perth in 2025/26

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21:30 - 21:25LHR-PER

63h 55m2 stops

23:25 - 18:35PER-LHR

27h 10m2 stops

$1,730China Southern

Find Deal

Mon, 29 Dec - Mon, 23 Feb

22:00 - 21:45LHR-PER

39h 45m2 stops

20:40 - 15:25PER-LHR

26h 45m1 stop

$1,732Multiple Airlines

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Sun, 9 Nov - Wed, 26 Nov

20:00 - 05:50LHR-PER

49h 50m2 stops

02:25 - 22:25PER-LHR

28h 00m2 stops

$1,734Turkish Airlines

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Tue, 17 Feb - Sun, 8 Mar

22:35 - 01:25LHR-PER

42h 50m2 stops

23:10 - 09:55PER-LHR

42h 45m2 stops

$1,737Turkish Airlines

Find Deal

Sun, 16 Nov - Wed, 26 Nov

21:05 - 05:40LHR-PER

24h 35m2 stops

20:40 - 15:25PER-LHR

26h 45m1 stop

$1,738Multiple Airlines

Find Deal

Tue, 4 Nov - Sun, 16 Nov

06:35 - 05:50LHR-PER

39h 15m2 stops

23:10 - 21:05PER-LHR

29h 55m2 stops

$1,740Turkish Airlines

Find Deal

Fri, 7 Nov - Wed, 19 Nov

08:50 - 16:30LHR-PER

23h 40m2 stops

20:40 - 15:25PER-LHR

26h 45m1 stop

$1,741Multiple Airlines

Find Deal

Tue, 4 Nov - Sun, 9 Nov

21:10 - 15:15LHR-PER

34h 05m2 stops

23:25 - 18:35PER-LHR

27h 10m1 stop

$1,743Multiple Airlines

Find Deal

Fri, 21 Nov - Thu, 4 Dec

21:10 - 12:20LHR-PER

31h 10m2 stops

23:10 - 15:25PER-LHR

24h 15m1 stop

$1,744Multiple Airlines

Find Deal

Sat, 1 Nov - Sun, 16 Nov

10:25 - 01:25LHR-PER

31h 00m1 stop

02:25 - 15:25PER-LHR

21h 00m1 stop

$1,758Malaysia Airlines

Find Deal

Mon, 2 Mar - Wed, 11 Mar

China Southern flights from London Heathrow Airport to Perth

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

China Southern

29 Dec

LHR21:30London Heathrow

63h 55m

2 stops

PER21:25Perth

23 Feb

PER23:25Perth

27h 10m

2 stops

LHR18:35London Heathrow

$1,730

Find similar

China Southern

9 Dec

LHR22:00London Heathrow

39h 25m

1 stop

PER21:25Perth

19 Jan

PER23:25Perth

27h 10m

1 stop

LHR18:35London Heathrow

$1,807

Find similar

Turkish Airlines flights from London Heathrow Airport to Perth

Our best Turkish Airlines deals on London Heathrow Airport to Perth flight tickets

Turkish Airlines

17 Feb

LHR20:00London Heathrow

49h 50m

2 stops

PER05:50Perth

8 Mar

PER02:25Perth

28h 00m

2 stops

LHR22:25London Heathrow

$1,734

Find similar

Turkish Airlines

16 Nov

LHR22:35London Heathrow

42h 50m

2 stops

PER01:25Perth

26 Nov

PER23:10Perth

42h 45m

2 stops

LHR09:55London Heathrow

$1,737

Find similar

Turkish Airlines

7 Nov

LHR06:35London Heathrow

39h 15m

2 stops

PER05:50Perth

19 Nov

PER23:10Perth

29h 55m

2 stops

LHR21:05London Heathrow

$1,740

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momondo Fare Finder

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

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Return

Price

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 29/12

21:30-21:25

2 stops63h 55m

Perth

Mon 23/2

23:25-18:35

2 stops27h 10m

$1,730

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 9/11

22:00-21:45

2 stops39h 45m

Perth

Wed 26/11

20:40-15:25

1 stop26h 45m

$1,732

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 17/2

20:00-05:50

2 stops49h 50m

Perth

Sun 8/3

02:25-22:25

2 stops28h 00m

$1,734

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 16/11

22:35-01:25

2 stops42h 50m

Perth

Wed 26/11

23:10-09:55

2 stops42h 45m

$1,737

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 4/11

21:05-05:40

2 stops24h 35m

Perth

Sun 16/11

20:40-15:25

1 stop26h 45m

$1,738

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 7/11

06:35-05:50

2 stops39h 15m

Perth

Wed 19/11

23:10-21:05

2 stops29h 55m

$1,740

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 4/11

08:50-16:30

2 stops23h 40m

Perth

Sun 9/11

20:40-15:25

1 stop26h 45m

$1,741

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 21/11

21:10-15:15

2 stops34h 05m

Perth

Thu 4/12

23:25-18:35

1 stop27h 10m

$1,743

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 1/11

21:10-12:20

2 stops31h 10m

Perth

Sun 16/11

23:10-15:25

1 stop24h 15m

$1,744

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 2/3

10:25-01:25

1 stop31h 00m

Perth

Wed 11/3

02:25-15:25

1 stop21h 00m

$1,758

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Perth

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

Delays

Other information

What is the cheapest month to fly to Perth?

The month of May is, on average, the cheapest month to fly to Perth from London Heathrow Airport, with most prices found around $1,986. If you’re not able to fly to Perth in May, then September is your next best option. Flight prices from London Heathrow Airport to Perth during September average around $2,098.

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart from London Heathrow Airport to Perth is on a Monday. Travellers who choose to depart for Perth on a Monday will often find tickets for as low as $2,748. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,617.

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

In the afternoon is the cheapest time of day to fly from London Heathrow Airport to Perth when you can find flight prices for as low as $2,098. Flying to Perth in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of $3,114.

What is the cheapest London Heathrow to Perth flight route?

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

How far in advance should I book a flight to Perth?

You are more likely to see cheaper flights to Perth from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $2,300 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from London Heathrow Airport for as low as $2,149 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow to Perth 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 Perth flights?

You could potentially save up to 22% on your flight if you consider stops on a London Heathrow Airport to Perth flight.

How have London Heathrow Airport to Perth flight prices changed over time?

As of October 2025, prices for London Heathrow Airport to Perth flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Heathrow Airport to Perth (LHR to PER) flight deals and tips

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

Best price found	$2,338
Fastest flight time	16h 40m
Direct flights	Every day
Airports in Perth	1 airport

The best one-way flight to Perth from London Heathrow Airport in the past 72 hours is $2,338. The best return flight deal from London Heathrow Airport to Perth found on momondo in the last 72 hours is $3,421.

The fastest flight from London Heathrow Airport to Perth takes 16h 40m

Direct flights go from London Heathrow Airport to Perth every day.

There is 1 airport near Perth: Perth (PER)

Search flight deals

How far is London Heathrow to Perth by plane?
London Heathrow and Perth are 14491.3 km apart from one another. Flights usually cover this in 23h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Heathrow Airport to Perth Airport?
Prices for flights from London Heathrow Airport to Perth Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Perth Airport?
There are 9 operators available for flights from London Heathrow Airport to Perth Airport as of October 2025.
How old do you have to be to fly from London Heathrow Airport to Perth Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents you'll need for your trip to Perth Airport 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 licence and a passport that is valid for six months after your intended arrival at Perth Airport. 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 Perth?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Perth is Boeing 787-9 Dreamliner, representing 98.16% of all bookings. The subsequent popular models are Airbus A380-800 at 1.70% and Boeing 777-300ER at 0.14%.
What is the most popular airline from London Heathrow Airport to Perth?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Perth is Qantas Airways, representing 25% of all bookings. The subsequent popular airlines are Malaysia Airlines at 21%, Singapore Airlines at 19%, and Qatar Airways at 12%.

Best airlines flying from London Heathrow Airport to Perth

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

Airline	Rating	Free cancellation	Price
British Airways	PriceFrom $1,115	Free cancellation	Rating 6.7 7,462 reviews	Search British Airways flights
Malaysia Airlines	PriceFrom $1,335	Free cancellation	Rating 7.3 278 reviews	Search Malaysia Airlines flights
Emirates	PriceFrom $1,462	Free cancellation	Rating 8.1 3,380 reviews	Search Emirates flights
Thai Airways	PriceFrom $1,581	Free cancellation	Rating 7.8 359 reviews	Search Thai Airways flights
Cathay Pacific	PriceFrom $1,613	Free cancellation	Rating 7.6 1,034 reviews	Search Cathay Pacific flights
Lufthansa	PriceFrom $1,653	Free cancellation	Rating 6.8 7,508 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $1,850	Free cancellation	Rating 7.4 3,653 reviews	Search Qatar Airways flights
Singapore Airlines	PriceFrom $1,897	Free cancellation	Rating 8.1 1,384 reviews	Search Singapore Airlines flights
Qantas Airways	PriceFrom $2,258	Free cancellation	Rating 7.5 922 reviews	Search Qantas Airways flights

Qantas Airways Flights From London Heathrow Airport to Perth
The lowest priced Qantas Airways flight from London Heathrow Airport to Perth from the last 72 hours was $2,258. Generally, Qantas Airways has 6 flights on this route every week with an average price of $3,044. Qantas Airways is rated 7.5/10 by our users.

Fremantle

Mandurah

Scarborough

Rottnest Island

Why use momondo?

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

It is quick and easy to find London to Perth 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 Perth that suits you.

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

Yes. momondo allows you to filter the results for London to Perth flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Perth?

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 Perth.

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

Price alerts on flights to Perth from London 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.

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Cheap flights from London Heathrow Airport to Perth from $927

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 Perth departing on 26/10. 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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Big names, great deals

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Find the cheapest flights from London Heathrow Airport to Perth

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China Southern flights from London Heathrow Airport to Perth

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

Turkish Airlines flights from London Heathrow Airport to Perth

Our best Turkish Airlines deals on London Heathrow Airport to Perth flight tickets

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

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How to get the cheapest flight ticket from London Heathrow Airport to Perth

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 Perth?

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart from London Heathrow Airport to Perth is on a Monday. Travellers who choose to depart for Perth on a Monday will often find tickets for as low as $2,748. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,617.

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

What is the cheapest London Heathrow to Perth flight route?

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

How far in advance should I book a flight to Perth?

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

There are 3 cabin classes available to choose from on London Heathrow to Perth 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 Perth flights?

You could potentially save up to 22% on your flight if you consider stops on a London Heathrow Airport to Perth flight.

How have London Heathrow Airport to Perth flight prices changed over time?

As of October 2025, prices for London Heathrow Airport to Perth flights are approximately 4% cheaper when compared to flights at the same time last year.

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

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

Which airlines fly to Perth?

How often are flights from London to Perth delayed?

Historically, on average around 35% of flights between London and Perth have experienced a delay on any given week. The average delay length over the past 12 months has been 116 minutes.

What is the most punctual flight time for London to Perth flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Perth flights?

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 35% of their flights experiencing any sort of delay.

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

The number of flights available between London Heathrow Airport and Perth is 6 per week as of October 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

When to book flights from London Heathrow Airport to Perth

Cheap London Heathrow Airport to Perth (LHR to PER) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Perth

How far is London Heathrow to Perth by plane?

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

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

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

What documentation or ID do you need to fly to Perth Airport?

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

What is the most popular airline from London Heathrow Airport to Perth?

Best airlines flying from London Heathrow Airport to Perth

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

Qantas Airways Flights From London Heathrow Airport to Perth

Travelling to a place near Perth?

Why use momondo?

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

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

How can momondo help me find flights from London to Perth?

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

An easier way to manage your Perth 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 Australia

Airports servicing Western Australia