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

As of December 2025, 1 flights take off from London and land in Perth each day. The most common flight departure time for this route is 11:00, with 100% of daily flights taking off at midday.

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.

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 to Perth on average per week?

7 flights are operational weekly from London to Perth as of December 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 airport is the most popular for stopovers for flights between London and Perth?

Kuala Lumpur (KUL) was the most common stop: 30% of momondo users choosing one-stop flights on this route connected there.

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 according to our data. Qantas Airways is the first choice among our users, with 31% 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.

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

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 19h 15m.

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.

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

Singapore (SIN) has the shortest average stopover time for this route: 1h 10m.

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

Flights via Dubai (DXB) offer the lowest average return price of $1,849.

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

Prices for flights from London to Perth Airport refresh daily.

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

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

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

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

The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,003 Cheap Flights from London to Perth in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $2,216 to $3,022. The lowest price recently found on this route was $1,763.

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London to Perth

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

22:10 - 21:55

LHR

PER

40h 45m1 stop

23:35 - 19:00

PER

LHR

26h 25m1 stop

$1,763China Southern

Fri, 1 May - Fri, 19 Jun

10:15 - 05:50

STN

PER

35h 35m3 stops

20:40 - 22:15

PER

STN

33h 35m2 stops

$1,764Multiple Airlines

Sun, 18 Jan - Sun, 25 Jan

21:35 - 04:00

LHR

PER

23h 25m1 stop

23:15 - 18:45

PER

LHR

26h 30m2 stops

$1,770Multiple Airlines

Sun, 3 May - Thu, 18 Jun

15:55 - 05:50

LGW

PER

29h 55m2 stops

15:55 - 05:55

PER

LGW

22h 00m1 stop

$1,772Multiple Airlines

Wed, 4 Mar - Thu, 19 Mar

16:10 - 05:40

LGW

PER

29h 30m1 stop

23:10 - 18:25

PER

LGW

27h 15m2 stops

$1,775Multiple Airlines

Sun, 8 Feb - Sun, 8 Mar

11:00 - 16:15

LHR

PER

22h 15m1 stop

17:20 - 18:00

PER

LHR

31h 40m2 stops

$1,775Multiple Airlines

Fri, 15 May - Sat, 30 May

06:35 - 15:15

LHR

PER

24h 40m2 stops

15:50 - 16:50

PER

LHR

32h 00m2 stops

$1,781Turkish Airlines

Sun, 22 Mar - Thu, 7 May

16:50 - 06:55

LHR

PER

30h 05m1 stop

00:25 - 20:10

PER

LHR

27h 45m1 stop

$1,787Cathay Pacific

Tue, 3 Mar - Mon, 23 Mar

10:50 - 01:10

STN

PER

31h 20m2 stops

16:20 - 16:50

PER

STN

31h 30m2 stops

$1,791Turkish Airlines

Sun, 3 May - Wed, 17 Jun

18:15 - 06:55

LCY

PER

28h 40m2 stops

08:30 - 09:15

PER

LCY

32h 45m2 stops

$1,811Lufthansa

Mon, 9 Mar - Mon, 16 Mar

Cathay Pacific flights from London to Perth

Our best Cathay Pacific deals on London to Perth flight tickets

Cathay Pacific

3 Mar

LHR16:50London Heathrow

30h 05m

1 stop

PER06:55Perth

23 Mar

PER00:25Perth

27h 45m

1 stop

LHR20:10London Heathrow

$1,787

Find similar

Cathay Pacific

2 Feb

LHR22:05London Heathrow

24h 50m

1 stop

PER06:55Perth

20 Mar

PER00:25Perth

24h 55m

1 stop

LHR17:20London Heathrow

$1,812

Find similar

Cathay Pacific

28 Feb

LHR22:05London Heathrow

40h 50m

1 stop

PER22:55Perth

17 Mar

PER08:30Perth

43h 40m

1 stop

LHR20:10London Heathrow

$1,814

Find similar

Lufthansa flights from London to Perth

Our best Lufthansa deals on London to Perth flight tickets

Lufthansa

9 Mar

LCY18:15London City

28h 40m

2 stops

PER06:55Perth

16 Mar

PER08:30Perth

32h 45m

2 stops

LCY09:15London City

$1,811

Find similar

Lufthansa

31 Dec

LCY18:10London City

28h 45m

2 stops

PER06:55Perth

14 Jan

PER08:30Perth

32h 35m

2 stops

LCY09:05London City

$4,633

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 1/5

22:10-21:55

1 stop40h 45m

Perth

Fri 19/6

23:35-19:00

1 stop26h 25m

$1,763

LondonPerth

STN - PER

STNPER

London Stansted

Sun 18/1

10:15-05:50

3 stops35h 35m

Perth

Sun 25/1

20:40-22:15

2 stops33h 35m

$1,764

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 3/5

21:35-04:00

1 stop23h 25m

Perth

Thu 18/6

23:15-18:45

2 stops26h 30m

$1,770

LondonPerth

LGW - PER

LGWPER

London Gatwick

Wed 4/3

15:55-05:50

2 stops29h 55m

Perth

Thu 19/3

15:55-05:55

1 stop22h 00m

$1,772

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sun 8/2

16:10-05:40

1 stop29h 30m

Perth

Sun 8/3

23:10-18:25

2 stops27h 15m

$1,775

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 15/5

11:00-16:15

1 stop22h 15m

Perth

Sat 30/5

17:20-18:00

2 stops31h 40m

$1,775

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 22/3

06:35-15:15

2 stops24h 40m

Perth

Thu 7/5

15:50-16:50

2 stops32h 00m

$1,781

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 3/3

16:50-06:55

1 stop30h 05m

Perth

Mon 23/3

00:25-20:10

1 stop27h 45m

$1,787

LondonPerth

STN - PER

STNPER

London Stansted

Sun 3/5

10:50-01:10

2 stops31h 20m

Perth

Wed 17/6

16:20-16:50

2 stops31h 30m

$1,791

LondonPerth

LCY - PER

LCYPER

London City

Mon 9/3

18:15-06:55

2 stops28h 40m

Perth

Mon 16/3

08:30-09:15

2 stops32h 45m

$1,811

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 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 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, with most prices found around $1,931. If you’re not able to fly to Perth in May, then September is your next best option. Flight prices from London to Perth during September average around $1,977.

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

The cheapest day to depart from London to Perth is on a Sunday. Travellers who choose to depart for Perth on a Sunday will often find tickets for as low as $2,775. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,487.

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 to Perth when you can find flight prices for as low as $2,030. 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 $3,095.

What is the cheapest London to Perth flight route?

Fly from London Heathrow to Perth for the best London - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $2,230 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 for as low as $2,055 on momondo.

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

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

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

How have London to Perth flight prices changed over time?

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

When to book flights from London to Perth

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

Estimated return price

Cheap London to Perth (LON to PER) flight deals and tips

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

Best price found	$1,868
Fastest flight time	16h 40m
Direct flights	Every day
Airports in Perth	1 airport

The best one-way flight to Perth from London in the past 72 hours is $1,868. The best return flight deal from London to Perth found on momondo in the last 72 hours is $2,500.

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

Direct flights go from London to Perth every day.

There is 1 airport in Perth. From London there are direct flights to Perth (PER).

Search flight deals

How far is London to Perth by plane?
London and Perth are 14468.6 km apart from one another. 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 to Perth Airport?
Prices for flights from London to Perth Airport refresh daily.
How many operators does momondo search for flights from London to Perth Airport?
There are 9 operators available for flights from London to Perth Airport as of December 2025.
How old do you have to be to fly from London 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 to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Perth?
momondo data reveals that the most frequently booked plane model on the route from London 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 to Perth?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Perth is Qantas Airways (21% of total bookings). The next most popular airlines are Qatar Airways (20%), Malaysia Airlines (18%), and Singapore Airlines (14%).

Best airlines flying from London to Perth

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

Airline	Rating	Free cancellation	Price
British Airways	PriceFrom $1,079	Free cancellation	Rating 6.7 7,614 reviews	Search British Airways flights
Malaysia Airlines	PriceFrom $1,292	Free cancellation	Rating 7.3 286 reviews	Search Malaysia Airlines flights
Singapore Airlines	PriceFrom $1,385	Free cancellation	Rating 8.1 1,421 reviews	Search Singapore Airlines flights
Emirates	PriceFrom $1,422	Free cancellation	Rating 8.1 3,444 reviews	Search Emirates flights
Thai Airways	PriceFrom $1,530	Free cancellation	Rating 7.8 371 reviews	Search Thai Airways flights
Cathay Pacific	PriceFrom $1,561	Free cancellation	Rating 7.6 1,106 reviews	Search Cathay Pacific flights
Lufthansa	PriceFrom $1,600	Free cancellation	Rating 6.8 7,653 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $1,790	Free cancellation	Rating 7.4 3,692 reviews	Search Qatar Airways flights
Qantas Airways	PriceFrom $2,185	Free cancellation	Rating 7.5 957 reviews	Search Qantas Airways flights

Qantas Airways Flights From London to Perth
The lowest priced Qantas Airways flight from London to Perth from the last 72 hours was $2,185. Generally, Qantas Airways has 7 flights on this route every week with an average price of $3,074. 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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Perth. momondo saves you time and could save you money on your trip.

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?

If you are simply researching potential flights to Perth, momondo offers a useful price alert feature which will track prices for flights to Perth from London and alert you when they 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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 26/1

Mon 2/2

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Airports servicing Western Australia

Popular Cities in Australia

Look for other cheap flights to Sydney

Look for other cheap flights to Melbourne

Look for other cheap flights to Brisbanefrom $125

Look for other cheap flights to Adelaide

Look for other cheap flights to Coolangattafrom $116

Look for other cheap flights to Cairnsfrom $173

Look for other cheap flights to Hobartfrom $143

Look for other cheap flights to Canberrafrom $162

Look for other cheap flights to Darwinfrom $332

Look for other cheap flights to Maroochydorefrom $106

Look for other cheap flights to Launcestonfrom $106

Look for other cheap flights to Townsvillefrom $219

Cheap flights from London to Perth from $1,003

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 to Perth departing on 19/3. 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

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London to Perth

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Cathay Pacific flights from London to Perth

Our best Cathay Pacific deals on London to Perth flight tickets

Lufthansa flights from London to Perth

Our best Lufthansa deals on London to Perth flight tickets

momondo Fare Finder

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

See travel insights to Perth from

How to get the cheapest flight ticket from London to Perth

What is the typical price of a round-trip flight between London 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, with most prices found around $1,931. If you’re not able to fly to Perth in May, then September is your next best option. Flight prices from London to Perth during September average around $1,977.

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

The cheapest day to depart from London to Perth is on a Sunday. Travellers who choose to depart for Perth on a Sunday will often find tickets for as low as $2,775. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,487.

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

What is the cheapest London to Perth flight route?

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

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

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

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

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

How have London to Perth flight prices changed over time?

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

Which airlines fly 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.

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

Kuala Lumpur (KUL) was the most common stop: 30% of momondo users choosing one-stop flights on this route connected there.

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

Flights via Dubai (DXB) offer the lowest average return price of $1,849.

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

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 19h 15m.

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

Singapore (SIN) has the shortest average stopover time for this route: 1h 10m.

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

As of December 2025, 1 flights take off from London and land in Perth each day. The most common flight departure time for this route is 11:00, with 100% of daily flights taking off at midday.

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

7 flights are operational weekly from London to Perth as of December 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 to Perth

Cheap London to Perth (LON to PER) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Perth

How far is London to Perth by plane?

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

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

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

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

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

What is the most popular airline from London to Perth?

Best airlines flying from London to Perth

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

Qantas Airways Flights From London 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?