How often are flights from London to Perth delayed?

Historically, on average around 25% 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 124 minutes.

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

The number of flights available between London Heathrow Airport and Perth is 1 per day as of January 2026. The most frequent departure time is 11:00, with 100% of daily flights leaving at midday.

Which stopover airport has the shortest travel time from London Heathrow Airport to Perth?

Flights connecting via Abu Dhabi (AUH) have the shortest average one-way travel time: 14h 57m.

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 January 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Which stopover airport offers the lowest fares from London Heathrow Airport to Perth?

Flights via Amsterdam (AMS) offer the lowest average return price of £507.

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 25% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between London Heathrow Airport and Perth?

Doha (DOH) was the most common stop: 32% of momondo users choosing one-stop flights on this route connected there.

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

Friday 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.

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?

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

Which stopover airport has the shortest connection time from London Heathrow Airport to Perth?

Abu Dhabi (AUH) has the shortest average stopover time for this route: 1h 18m.

Which airlines fly to Perth?

Qantas Airways, Singapore Airlines and Malaysia 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 39% of people opting to fly with this airline when travelling to Perth. Keep in mind that there are 15 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from London Heathrow Airport to Perth Airport is 15 as of January 2026.

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 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.

£501 Cheap Flights from London Heathrow Airport to Perth in 2026

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 £868 to £1,217. The lowest price recently found on this route was £823.

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Find the cheapest flights from London Heathrow Airport to Perth

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

21:25 - 04:30

LHR

PER

23h 05m

1 stop

17:45 - 15:25

PER

LHR

29h 40m

2 stops

£823Multiple Airlines

Sat, 21 Feb - Wed, 11 Mar

21:25 - 05:50

LHR

PER

24h 25m

1 stop

23:10 - 19:10

PER

LHR

28h 00m

2 stops

£824Multiple Airlines

Mon, 16 Feb - Tue, 10 Mar

16:50 - 22:55

LHR

PER

22h 05m

1 stop

00:25 - 17:20

PER

LHR

24h 55m

1 stop

£825Cathay Pacific

Thu, 19 Feb - Mon, 2 Mar

08:25 - 21:45

LHR

PER

29h 20m

3 stops

02:25 - 15:25

PER

LHR

21h 00m

1 stop

£826Multiple Airlines

Sat, 21 Feb - Tue, 10 Mar

21:25 - 04:30

LHR

PER

23h 05m

1 stop

03:25 - 15:25

PER

LHR

20h 00m

1 stop

£826Multiple Airlines

Sat, 21 Feb - Sat, 7 Mar

19:35 - 05:40

LHR

PER

26h 05m

2 stops

11:30 - 15:25

PER

LHR

35h 55m

2 stops

£829Multiple Airlines

Tue, 3 Mar - Tue, 10 Mar

21:25 - 05:50

LHR

PER

24h 25m

1 stop

02:25 - 15:25

PER

LHR

21h 00m

1 stop

£829Multiple Airlines

Thu, 19 Feb - Tue, 3 Mar

21:25 - 04:30

LHR

PER

23h 05m

1 stop

23:10 - 18:20

PER

LHR

27h 10m

2 stops

£830Multiple Airlines

Wed, 18 Feb - Sun, 8 Mar

21:25 - 04:15

LHR

PER

22h 50m

2 stops

02:25 - 15:25

PER

LHR

21h 00m

1 stop

£831Multiple Airlines

Sat, 28 Feb - Fri, 6 Mar

22:05 - 06:55

LHR

PER

24h 50m

1 stop

08:30 - 15:00

PER

LHR

38h 30m

1 stop

£831Cathay Pacific

Tue, 17 Feb - Wed, 25 Feb

Turkish Airlines flights from London Heathrow Airport to Perth

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

Turkish Airlines

28 Feb

LHR22:35London Heathrow

42h 50m

2 stops

PER01:25Perth

14 Mar

PER16:15Perth

31h 55m

2 stops

LHR16:10London Heathrow

£845

Turkish Airlines

22 Feb

LHR16:35London Heathrow

24h 50m

2 stops

PER01:25Perth

9 Mar

PER02:25Perth

26h 40m

2 stops

LHR21:05London Heathrow

£847

Turkish Airlines

22 Feb

LHR17:45London Heathrow

23h 40m

2 stops

PER01:25Perth

9 Mar

PER16:15Perth

30h 40m

2 stops

LHR14:55London Heathrow

£850

China Southern flights from London Heathrow Airport to Perth

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

China Southern

4 Apr

LHR22:10London Heathrow

40h 45m

1 stop

PER21:55Perth

1 Jul

PER23:35Perth

26h 25m

1 stop

LHR19:00London Heathrow

£836

China Southern

4 Apr

LHR22:10London Heathrow

40h 45m

1 stop

PER21:55Perth

3 Jul

PER23:35Perth

47h 40m

2 stops

LHR16:15London Heathrow

£841

China Southern

5 Apr

LHR21:00London Heathrow

65h 55m

2 stops

PER21:55Perth

26 Apr

PER23:35Perth

26h 25m

1 stop

LHR19:00London Heathrow

£844

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

Sat 21/2

21:25-04:30

1 stop23h 05m

Perth

Wed 11/3

17:45-15:25

2 stops29h 40m

£823

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 16/2

21:25-05:50

1 stop24h 25m

Perth

Tue 10/3

23:10-19:10

2 stops28h 00m

£824

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 19/2

16:50-22:55

1 stop22h 05m

Perth

Mon 2/3

00:25-17:20

1 stop24h 55m

£825

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 21/2

08:25-21:45

3 stops29h 20m

Perth

Tue 10/3

02:25-15:25

1 stop21h 00m

£826

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 21/2

21:25-04:30

1 stop23h 05m

Perth

Sat 7/3

03:25-15:25

1 stop20h 00m

£826

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 3/3

19:35-05:40

2 stops26h 05m

Perth

Tue 10/3

11:30-15:25

2 stops35h 55m

£829

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 19/2

21:25-05:50

1 stop24h 25m

Perth

Tue 3/3

02:25-15:25

1 stop21h 00m

£829

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 18/2

21:25-04:30

1 stop23h 05m

Perth

Sun 8/3

23:10-18:20

2 stops27h 10m

£830

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 28/2

21:25-04:15

2 stops22h 50m

Perth

Fri 6/3

02:25-15:25

1 stop21h 00m

£831

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 17/2

22:05-06:55

1 stop24h 50m

Perth

Wed 25/2

08:30-15:00

1 stop38h 30m

£831

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

Stopovers

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 September is another great option to travel to Perth, with average flight prices from London Heathrow Airport averaging around £976.

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

On average, the least expensive day to fly to Perth from London Heathrow Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as £1,373. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Perth is Wednesday, with ticket prices averaging around £1,444.

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 £1,094 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 £1,022 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.

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

As of January 2026, prices for London Heathrow Airport to Perth flights are approximately 1% more expensive 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	£749
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 £749. The best return flight deal from London Heathrow Airport to Perth found on momondo in the last 72 hours is £1,161.

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 9004.5 mi. In terms of flight time, this usually takes a little over 16h 40m.
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?
The number of operators available for flights from London Heathrow Airport to Perth Airport is 15 as of January 2026.
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 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 99.24% of the total bookings. Other popular models include Airbus A380-800 with 0.51% and Boeing 777-300ER with 0.25%.
What is the most popular airline from London Heathrow Airport to Perth?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to Perth is Qantas Airways (30% of total bookings). The next most popular airlines are Singapore Airlines (18%), Malaysia Airlines (17%), and Qatar Airways (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
AirAsia	PriceFrom £125	Free Cancellation	Rating 6.8 223 reviews	Search AirAsia flights
Oman Air	PriceFrom £484	Free Cancellation	Rating 8.0 114 reviews	Search Oman Air flights
Etihad Airways	PriceFrom £497	Free Cancellation	Rating 7.3 1,376 reviews	Search Etihad Airways flights
China Southern	PriceFrom £538	Free Cancellation	Rating 7.3 136 reviews	Search China Southern flights
Air France	PriceFrom £564	Free Cancellation	Rating 7.4 1,528 reviews	Search Air France flights
British Airways	PriceFrom £603	Free Cancellation	Rating 6.7 7,704 reviews	Search British Airways flights
Turkish Airlines	PriceFrom £643	Free Cancellation	Rating 7.3 4,209 reviews	Search Turkish Airlines flights
Emirates	PriceFrom £729	Free Cancellation	Rating 8.1 3,488 reviews	Search Emirates flights
Cathay Pacific	PriceFrom £731	Free Cancellation	Rating 7.6 1,145 reviews	Search Cathay Pacific flights
Malaysia Airlines	PriceFrom £755	Free Cancellation	Rating 7.3 290 reviews	Search Malaysia Airlines flights

Qantas Airways Flights From London Heathrow Airport to Perth
Qantas Airways flies from London Heathrow Airport to Perth around 7 times per week, with 978 momondo users rating the airline 7.5/10. The cheapest Qantas Airways deal from London Heathrow Airport to Perth in the last 72 hours was £1,068 (round-trip), much lower than the average airfare cost of £1,380 for Qantas Airways flights on this route.

Fremantle

Mandurah

Rottnest Island

Scarborough

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 enables you to select and highlight flights to Perth from London with this policy.

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?

Of course. momondo tracks the price of London to Perth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from London Heathrow Airport to Perth from £501

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 24/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Price Alerts

Price Alerts

Find the cheapest flights from London Heathrow Airport to Perth

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Turkish Airlines flights from London Heathrow Airport to Perth

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

China Southern flights from London Heathrow Airport to Perth

Our best China Southern 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?

The month of September is another great option to travel to Perth, with average flight prices from London Heathrow Airport averaging around £976.

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 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.

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

As of January 2026, prices for London Heathrow Airport to Perth flights are approximately 1% more expensive when compared to flights at the same time last year.

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

Malaysia Airlines 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 25% 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 124 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?

Friday 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 25% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between London Heathrow Airport and Perth?

Doha (DOH) was the most common stop: 32% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from London Heathrow Airport to Perth?

Flights via Amsterdam (AMS) offer the lowest average return price of £507.

Which stopover airport has the shortest travel time from London Heathrow Airport to Perth?

Flights connecting via Abu Dhabi (AUH) have the shortest average one-way travel time: 14h 57m.

Which stopover airport has the shortest connection time from London Heathrow Airport to Perth?

Abu Dhabi (AUH) has the shortest average stopover time for this route: 1h 18m.

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

The number of flights available between London Heathrow Airport and Perth is 1 per day as of January 2026. The most frequent departure time is 11:00, with 100% of daily flights leaving at midday.

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 January 2026. 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

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?