How often are flights from London to Perth delayed?

Historically, on average around 30% 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 108 minutes.

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?

As of December 2025, 7 flights take off from London Heathrow Airport and land in Perth each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

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.

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 30% of their flights experiencing any sort of delay.

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

As of December 2025, there are 1 flights per day flying from London Heathrow Airport to Perth. The most common time of day flights depart is 11:00, with 100% of flights taking off at midday.

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

Turkish Airlines is the most popular carrier operating from London Heathrow to Perth

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 refreshed on a daily basis.

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

As of December 2025, there is 1 operator available to choose from 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?

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 London Heathrow Airport to Perth Airport.

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

The necessary travel and health documents for your Perth 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.

€581 Cheap Flights from London Heathrow Airport to Perth in 2025/26

Q: What is the typical price of a round-trip flight between London Heathrow Airport and Perth?

Prices are currently low for flights on this route. Typical prices usually range from €1,307 to €1,769. The lowest price recently found on this route was €1,007.

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Find the cheapest flights from London Heathrow Airport to Perth

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One-way

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17:45 - 01:25

LHR

PER

23h 40m2 stops

23:10 - 08:35

PER

LHR

41h 25m2 stops

€1,007Turkish Airlines

Sun, 15 Mar - Sat, 28 Mar

06:35 - 01:25

LHR

PER

34h 50m2 stops

15:50 - 15:10

PER

LHR

30h 20m2 stops

€1,013Turkish Airlines

Sat, 21 Mar - Tue, 21 Apr

22:35 - 01:25

LHR

PER

42h 50m2 stops

15:50 - 15:10

PER

LHR

30h 20m2 stops

€1,015Turkish Airlines

Sun, 22 Mar - Tue, 5 May

16:45 - 00:30

LHR

PER

24h 45m2 stops

23:15 - 22:25

PER

LHR

30h 10m2 stops

€1,017Multiple Airlines

Tue, 5 May - Tue, 2 Jun

18:25 - 00:30

LHR

PER

23h 05m2 stops

23:15 - 21:00

PER

LHR

28h 45m2 stops

€1,018Multiple Airlines

Tue, 5 May - Tue, 2 Jun

16:35 - 01:25

LHR

PER

24h 50m2 stops

02:10 - 15:10

PER

LHR

44h 00m2 stops

€1,018Turkish Airlines

Sat, 21 Mar - Tue, 21 Apr

16:35 - 01:25

LHR

PER

24h 50m2 stops

02:10 - 15:10

PER

LHR

44h 00m2 stops

€1,019Turkish Airlines

Sun, 22 Mar - Tue, 5 May

22:00 - 21:25

LHR

PER

39h 25m1 stop

17:45 - 10:15

PER

LHR

24h 30m2 stops

€1,020Multiple Airlines

Sat, 14 Mar - Sat, 28 Mar

22:15 - 19:35

LHR

PER

37h 20m2 stops

20:40 - 15:35

PER

LHR

26h 55m1 stop

€1,023Multiple Airlines

Sun, 15 Mar - Sat, 28 Mar

17:45 - 05:50

LHR

PER

28h 05m2 stops

02:25 - 22:25

PER

LHR

28h 00m2 stops

€1,024Multiple Airlines

Wed, 21 Jan - Tue, 24 Feb

British Airways flights from London Heathrow Airport to Perth

Our best British Airways deals on London Heathrow Airport to Perth flight tickets

British Airways

1 Mar

LHR20:35London Heathrow

20h 50m

1 stop

PER01:25Perth

18 Mar

PER16:15Perth

21h 10m

1 stop

LHR05:25London Heathrow

€1,072

Find similar

British Airways

1 Mar

LHR20:35London Heathrow

20h 50m

1 stop

PER01:25Perth

19 Mar

PER16:15Perth

21h 10m

1 stop

LHR05:25London Heathrow

€1,073

Find similar

British Airways

4 Mar

LHR20:35London Heathrow

20h 50m

1 stop

PER01:25Perth

19 Mar

PER08:30Perth

29h 05m

1 stop

LHR05:35London Heathrow

€1,081

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Oman Air flights from London Heathrow Airport to Perth

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

Oman Air

8 Feb

LHR20:05London Heathrow

45h 20m

2 stops

PER01:25Perth

19 Feb

PER16:15Perth

34h 10m

2 stops

LHR18:25London Heathrow

€1,075

Find similar

Oman Air

8 Feb

LHR20:05London Heathrow

45h 20m

2 stops

PER01:25Perth

21 Feb

PER02:25Perth

35h 30m

2 stops

LHR05:55London Heathrow

€1,076

Find similar

Oman Air

6 May

LHR20:50London Heathrow

45h 20m

2 stops

PER01:10Perth

16 May

PER02:10Perth

35h 20m

2 stops

LHR06:30London Heathrow

€1,090

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 15/3

17:45-01:25

2 stops23h 40m

Perth

Sat 28/3

23:10-08:35

2 stops41h 25m

€1,007

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 21/3

06:35-01:25

2 stops34h 50m

Perth

Tue 21/4

15:50-15:10

2 stops30h 20m

€1,013

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 22/3

22:35-01:25

2 stops42h 50m

Perth

Tue 5/5

15:50-15:10

2 stops30h 20m

€1,015

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 5/5

16:45-00:30

2 stops24h 45m

Perth

Tue 2/6

23:15-22:25

2 stops30h 10m

€1,017

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 5/5

18:25-00:30

2 stops23h 05m

Perth

Tue 2/6

23:15-21:00

2 stops28h 45m

€1,018

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 21/3

16:35-01:25

2 stops24h 50m

Perth

Tue 21/4

02:10-15:10

2 stops44h 00m

€1,018

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 22/3

16:35-01:25

2 stops24h 50m

Perth

Tue 5/5

02:10-15:10

2 stops44h 00m

€1,019

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 14/3

22:00-21:25

1 stop39h 25m

Perth

Sat 28/3

17:45-10:15

2 stops24h 30m

€1,020

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 15/3

22:15-19:35

2 stops37h 20m

Perth

Sat 28/3

20:40-15:35

1 stop26h 55m

€1,023

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 21/1

17:45-05:50

2 stops28h 05m

Perth

Tue 24/2

02:25-22:25

2 stops28h 00m

€1,024

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 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 typical price of a round-trip flight between London Heathrow Airport and Perth?

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 €1,072. If you aren’t able to travel during the month of May, then book flights to Perth from London Heathrow Airport during September instead. Flights to Perth in September, while not as cheap as those in May, still average around €1,147.

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 Thursday. Travellers who choose to depart for Perth on a Thursday will often find tickets for as low as €1,576. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Perth on Sunday is €2,400.

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 €1,272 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 €1,171 on momondo.

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

There is only 1 cabin class 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 46% 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 December 2025, prices for London Heathrow Airport to Perth flights are approximately 2% 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

Fastest flight time	16h 40m
Direct flights	Every day
Airports in Perth	1 airport

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 in Perth. From London Heathrow Airport there are direct flights to Perth (PER).

Search flight deals

How far is London Heathrow to Perth by plane?
The distance between London Heathrow and Perth is about 14491.3 km. Flights usually cover this in 16h 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 refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Perth Airport?
As of December 2025, there is 1 operator available to choose from 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?
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 London Heathrow Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The necessary travel and health documents for your Perth 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 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 99.34% of all bookings. The subsequent popular models are Airbus A380-800 at 0.40% and Boeing 777-300ER at 0.26%.
What is the most popular airline from London Heathrow Airport to Perth?
Based on momondo bookings for flights between London Heathrow Airport and Perth, the leading airline is Qantas Airways, making up 100% of the total bookings.

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
Qantas Airways	PriceFrom €1,465	Free Cancellation	Rating 7.5 957 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 €1,465. Generally, Qantas Airways has 7 flights on this route every week with an average price of €1,995. Qantas Airways is rated 7.5/10 by our users.

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Perth for you.

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

momondo does allow users to show only those flights to Perth from London which offer a flexible booking policy as well as other useful filters and features.

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.

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.

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Cheap flights from London Heathrow Airport to Perth from €581

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 16/3. 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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Find the cheapest flights from London Heathrow Airport to Perth

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British Airways flights from London Heathrow Airport to Perth

Our best British Airways deals on London Heathrow Airport to Perth flight tickets

Oman Air flights from London Heathrow Airport to Perth

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

momondo Fare Finder

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

See travel insights to Perth from

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

What is the typical price of a round-trip flight between London Heathrow Airport and Perth?

What is the cheapest month to fly to Perth?

What is the cheapest 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 is only 1 cabin class 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 46% 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 December 2025, prices for London Heathrow Airport to Perth flights are approximately 2% cheaper when compared to flights at the same time last year.

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

Turkish Airlines is the most popular carrier operating from London Heathrow to Perth

How often are flights from London to Perth delayed?

Historically, on average around 30% 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 108 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 30% of their flights experiencing any sort of delay.

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

As of December 2025, there are 1 flights per day flying from London Heathrow Airport to Perth. The most common time of day flights depart is 11:00, with 100% of flights taking off at midday.

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

As of December 2025, 7 flights take off from London Heathrow Airport and land in Perth each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off 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

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

Fly your favourite airline to Perth

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