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.

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

1 flights are operational daily from London Heathrow Airport to Perth as of October 2025. The most popular departure time for this route is 11:00a.m., with 100% of flights per day taking off at noon.

How often are flights from London to Perth delayed?

Historically, on average around 33% 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 118 minutes.

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

7 flights are operational weekly from London Heathrow Airport to Perth as of October 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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 has had the least delays on this route over the last 12 months, with about 33% of their flights experiencing any sort of delay.

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

Malaysia Airlines, SWISS, and Qatar Airways are the most popular carriers 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 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 layovers. 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 required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 866 Cheap Flights from London Heathrow Airport to Perth in 2025/26

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10:35 p.m. - 5:50 a.m.LHR-PER

47h 15m2 stops

11:10 p.m. - 2:55 p.m.PER-LHR

47h 45m2 stops

C$ 1,582Turkish Airlines

Find Deal

Sun, 9 Nov - Sat, 22 Nov

6:35 a.m. - 3:15 p.m.LHR-PER

24h 40m2 stops

4:15 p.m. - 2:10 p.m.PER-LHR

29h 55m2 stops

C$ 1,583Turkish Airlines

Find Deal

Sun, 15 Feb - Wed, 25 Feb

10:35 p.m. - 1:25 a.m.LHR-PER

42h 50m2 stops

2:25 a.m. - 2:10 p.m.PER-LHR

43h 45m2 stops

C$ 1,590Turkish Airlines

Find Deal

Sun, 15 Feb - Thu, 26 Feb

5:50 p.m. - 6:55 a.m.LHR-PER

29h 05m1 stop

12:25 a.m. - 5:20 p.m.PER-LHR

24h 55m1 stop

C$ 1,619Cathay Pacific

Find Deal

Thu, 26 Feb - Tue, 10 Mar

10:25 a.m. - 1:25 a.m.LHR-PER

31h 00m1 stop

2:25 a.m. - 3:25 p.m.PER-LHR

21h 00m1 stop

C$ 1,643Malaysia Airlines

Find Deal

Fri, 6 Mar - Thu, 19 Mar

6:35 a.m. - 10:55 p.m.LHR-PER

32h 20m2 stops

12:25 a.m. - 8:10 p.m.PER-LHR

27h 45m1 stop

C$ 1,650Multiple Airlines

Find Deal

Tue, 24 Feb - Wed, 11 Mar

11:00 a.m. - 10:55 p.m.LHR-PER

27h 55m1 stop

8:30 a.m. - 3:00 p.m.PER-LHR

38h 30m1 stop

C$ 1,675Cathay Pacific

Find Deal

Wed, 25 Feb - Tue, 17 Mar

5:45 p.m. - 1:25 a.m.LHR-PER

23h 40m2 stops

7:35 a.m. - 9:55 a.m.PER-LHR

34h 20m2 stops

C$ 1,680Multiple Airlines

Find Deal

Tue, 25 Nov - Thu, 4 Dec

9:25 p.m. - 1:25 a.m.LHR-PER

20h 00m1 stop

4:15 p.m. - 5:35 a.m.PER-LHR

21h 20m1 stop

C$ 1,699Malaysia Airlines

Find Deal

Mon, 2 Mar - Tue, 17 Mar

2:55 p.m. - 6:45 p.m.LHR-PER

19h 50m1 stop

10:45 p.m. - 2:00 p.m.PER-LHR

23h 15m1 stop

C$ 1,705Qatar Airways

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Wed, 11 Feb - Wed, 11 Mar

Qatar Airways flights from London Heathrow Airport to Perth

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

Qatar Airways

11 Feb

LHR2:55 p.m.London Heathrow

19h 50m

1 stop

PER6:45 p.m.Perth

25 Feb

PER10:45 p.m.Perth

21h 30m

1 stop

LHR12:15 p.m.London Heathrow

C$ 1,705

Find similar

Qatar Airways

12 Nov

LHR2:15 p.m.London Heathrow

20h 30m

1 stop

PER6:45 p.m.Perth

19 Nov

PER3:55 p.m.Perth

22h 00m

1 stop

LHR5:55 a.m.London Heathrow

C$ 1,707

Find similar

Qatar Airways

3 Nov

LHR8:35 a.m.London Heathrow

26h 10m

1 stop

PER6:45 p.m.Perth

19 Nov

PER3:55 p.m.Perth

29h 25m

1 stop

LHR1:20 p.m.London Heathrow

C$ 1,712

Find similar

Malaysia Airlines flights from London Heathrow Airport to Perth

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

Malaysia Airlines

6 Mar

LHR10:25 a.m.London Heathrow

31h 00m

1 stop

PER1:25 a.m.Perth

19 Mar

PER2:25 a.m.Perth

21h 00m

1 stop

LHR3:25 p.m.London Heathrow

C$ 1,643

Find similar

Malaysia Airlines

2 Mar

LHR9:25 p.m.London Heathrow

20h 00m

1 stop

PER1:25 a.m.Perth

18 Mar

PER4:15 p.m.Perth

21h 20m

1 stop

LHR5:35 a.m.London Heathrow

C$ 1,699

Find similar

Malaysia Airlines

24 Nov

LHR10:25 a.m.London Heathrow

20h 50m

1 stop

PER3:15 p.m.Perth

28 Jan

PER4:15 p.m.Perth

21h 20m

1 stop

LHR5:35 a.m.London Heathrow

C$ 1,701

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 9/11

10:35 p.m.-5:50 a.m.

2 stops47h 15m

Perth

Sat 22/11

11:10 p.m.-2:55 p.m.

2 stops47h 45m

C$ 1,582

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 15/2

6:35 a.m.-3:15 p.m.

2 stops24h 40m

Perth

Wed 25/2

4:15 p.m.-2:10 p.m.

2 stops29h 55m

C$ 1,583

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 15/2

10:35 p.m.-1:25 a.m.

2 stops42h 50m

Perth

Thu 26/2

2:25 a.m.-2:10 p.m.

2 stops43h 45m

C$ 1,590

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 26/2

5:50 p.m.-6:55 a.m.

1 stop29h 05m

Perth

Tue 10/3

12:25 a.m.-5:20 p.m.

1 stop24h 55m

C$ 1,619

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 6/3

10:25 a.m.-1:25 a.m.

1 stop31h 00m

Perth

Thu 19/3

2:25 a.m.-3:25 p.m.

1 stop21h 00m

C$ 1,643

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 24/2

6:35 a.m.-10:55 p.m.

2 stops32h 20m

Perth

Wed 11/3

12:25 a.m.-8:10 p.m.

1 stop27h 45m

C$ 1,650

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 25/2

11:00 a.m.-10:55 p.m.

1 stop27h 55m

Perth

Tue 17/3

8:30 a.m.-3:00 p.m.

1 stop38h 30m

C$ 1,675

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 25/11

5:45 p.m.-1:25 a.m.

2 stops23h 40m

Perth

Thu 4/12

7:35 a.m.-9:55 a.m.

2 stops34h 20m

C$ 1,680

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 2/3

9:25 p.m.-1:25 a.m.

1 stop20h 00m

Perth

Tue 17/3

4:15 p.m.-5:35 a.m.

1 stop21h 20m

C$ 1,699

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 11/2

2:55 p.m.-6:45 p.m.

1 stop19h 50m

Perth

Wed 11/3

10:45 p.m.-2:00 p.m.

1 stop23h 15m

C$ 1,705

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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?

In general, May is the cheapest month to fly from London Heathrow Airport to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,801. 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 C$ 1,905.

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

According to our data, the cheapest time of day to fly to Perth is in the evening. momondo users have found flights departing from London Heathrow Airport to Perth in the evening for as low as C$ 2,203. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Perth, so prices are often more expensive at around C$ 3,135 per ticket.

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 C$ 2,087 when searching weeks out. 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 C$ 1,955 on momondo.

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

There are 2 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 52% 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 3% 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 round-trip 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 near Perth: Perth (PER)

Search flight deals

How far is London Heathrow to Perth by plane?
There are 14491.3 km between London Heathrow and Perth. Flights usually cover this in 19h 50m, 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 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 layovers. 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 required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Perth?
Based on momondo bookings for flights between London Heathrow Airport and Perth, the leading plane model is Boeing 787-9 Dreamliner, making up 98.08% of the total bookings. Other popular models include Airbus A380-800 with 1.77% and Boeing 777-300ER with 0.15%.

Fremantle

Scarborough

Mandurah

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?

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from London.

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

Yes momondo offers price alerts on flights to Perth from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Perth trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to Broomefrom C$ 4,130

Cheap flights from London Heathrow Airport to Perth from C$ 866

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 9/12. 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

Filter for what you want

Filter for what you want

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Find the cheapest flights from London Heathrow Airport to Perth

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Qatar Airways flights from London Heathrow Airport to Perth

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

Malaysia Airlines flights from London Heathrow Airport to Perth

Our best Malaysia Airlines 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

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 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 2 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 52% 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 3% cheaper when compared to flights at the same time last year.

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

Malaysia Airlines, SWISS, and Qatar Airways are the most popular carriers operating from London Heathrow to Perth

How often are flights from London to Perth delayed?

Historically, on average around 33% 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 118 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 has had the least delays on this route over the last 12 months, with about 33% of their flights experiencing any sort of delay.

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

1 flights are operational daily from London Heathrow Airport to Perth as of October 2025. The most popular departure time for this route is 11:00a.m., with 100% of flights per day taking off at noon.

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

7 flights are operational weekly from London Heathrow Airport to Perth as of October 2025. The most popular departure day for this route is Mon, with 14% of flights per week 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 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?

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, organize 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