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 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 January 2026, 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 stopover airport offers the lowest fares from London to Perth?

Flights via Dubai (DXB) offer the lowest average return price of $1,786.

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

Malaysia Airlines and SWISS are the most popular carriers operating from London to Perth

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

7 flights are operational weekly from London 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 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 32% 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.

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.

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: 28% of momondo users choosing one-stop flights on this route connected there.

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.

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 January 2026.

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.

$1,028 Cheap Flights from London to Perth in 2026

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20:10 - 23:55

LHR

PER

19h 45m1 stop

10:30 - 06:15

PER

LHR

27h 45m1 stop

$1,735Qantas Airways

Fri, 20 Feb - Fri, 6 Mar

17:45 - 00:40

STN

PER

23h 55m2 stops

01:30 - 22:10

PER

STN

27h 40m2 stops

$1,737Multiple Airlines

Fri, 24 Apr - Wed, 6 May

07:20 - 04:00

LGW

PER

37h 40m3 stops

07:35 - 22:20

PER

LGW

45h 45m3 stops

$1,740Multiple Airlines

Tue, 31 Mar - Sat, 18 Apr

10:50 - 01:10

STN

PER

55h 20m2 stops

15:50 - 22:10

PER

STN

37h 20m2 stops

$1,740Turkish Airlines

Mon, 25 May - Mon, 6 Jul

16:35 - 05:50

LHR

PER

29h 15m2 stops

17:15 - 16:10

PER

LHR

30h 55m2 stops

$1,740Multiple Airlines

Mon, 26 Jan - Mon, 16 Feb

11:00 - 22:55

LHR

PER

27h 55m1 stop

00:25 - 17:20

PER

LHR

24h 55m1 stop

$1,741Cathay Pacific

Tue, 3 Feb - Mon, 16 Feb

17:05 - 23:55

LGW

PER

22h 50m2 stops

23:10 - 22:35

PER

LGW

31h 25m2 stops

$1,741Multiple Airlines

Tue, 10 Feb - Tue, 17 Feb

14:05 - 17:20

STN

PER

19h 15m1 stop

22:20 - 12:05

PER

STN

21h 45m1 stop

$1,747Emirates

Tue, 24 Feb - Thu, 19 Mar

09:25 - 14:45

LGW

PER

21h 20m1 stop

13:50 - 06:25

PER

LGW

24h 35m1 stop

$1,756Singapore Airlines

Sun, 22 Feb - Tue, 10 Mar

18:15 - 12:35

LCY

PER

34h 20m2 stops

08:30 - 09:20

PER

LCY

32h 50m2 stops

$1,807Lufthansa

Mon, 2 Mar - Thu, 19 Mar

Qantas Airways flights from London to Perth

Our best Qantas Airways deals on London to Perth flight tickets

Qantas Airways

22 Feb

LHR11:50London Heathrow

16h 40m

PER12:30Perth

10 Mar

PER10:30Perth

27h 45m

1 stop

LHR06:15London Heathrow

$1,755

Qantas Airways

22 Feb

LHR11:50London Heathrow

16h 40m

PER12:30Perth

10 Mar

PER10:30Perth

27h 45m

1 stop

LHR06:15London Heathrow

$1,761

Qantas Airways

3 Mar

LHR20:10London Heathrow

19h 45m

1 stop

PER23:55Perth

26 Mar

PER10:30Perth

27h 45m

1 stop

LHR06:15London Heathrow

$1,771

Turkish Airlines flights from London to Perth

Our best Turkish Airlines deals on London to Perth flight tickets

Turkish Airlines

25 May

STN10:50London Stansted

55h 20m

2 stops

PER01:10Perth

6 July

PER15:50Perth

37h 20m

2 stops

STN22:10London Stansted

$1,740

Turkish Airlines

9 Feb

LGW06:20London Gatwick

39h 30m

2 stops

PER05:50Perth

2 Mar

PER16:15Perth

38h 15m

2 stops

LGW22:30London Gatwick

$1,741

Turkish Airlines

2 Feb

LGW17:05London Gatwick

52h 45m

2 stops

PER05:50Perth

15 Feb

PER16:15Perth

31h 55m

2 stops

LGW16:10London Gatwick

$1,744

Fly from

Fly to

Route

Depart

Return

Price

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 20/2

20:10-23:55

1 stop19h 45m

Perth

Fri 6/3

10:30-06:15

1 stop27h 45m

$1,735

LondonPerth

STN - PER

STNPER

London Stansted

Fri 24/4

17:45-00:40

2 stops23h 55m

Perth

Wed 6/5

01:30-22:10

2 stops27h 40m

$1,737

LondonPerth

LGW - PER

LGWPER

London Gatwick

Tue 31/3

07:20-04:00

3 stops37h 40m

Perth

Sat 18/4

07:35-22:20

3 stops45h 45m

$1,740

LondonPerth

STN - PER

STNPER

London Stansted

Mon 25/5

10:50-01:10

2 stops55h 20m

Perth

Mon 6/7

15:50-22:10

2 stops37h 20m

$1,740

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 26/1

16:35-05:50

2 stops29h 15m

Perth

Mon 16/2

17:15-16:10

2 stops30h 55m

$1,740

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 3/2

11:00-22:55

1 stop27h 55m

Perth

Mon 16/2

00:25-17:20

1 stop24h 55m

$1,741

LondonPerth

LGW - PER

LGWPER

London Gatwick

Tue 10/2

17:05-23:55

2 stops22h 50m

Perth

Tue 17/2

23:10-22:35

2 stops31h 25m

$1,741

LondonPerth

STN - PER

STNPER

London Stansted

Tue 24/2

14:05-17:20

1 stop19h 15m

Perth

Thu 19/3

22:20-12:05

1 stop21h 45m

$1,747

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sun 22/2

09:25-14:45

1 stop21h 20m

Perth

Tue 10/3

13:50-06:25

1 stop24h 35m

$1,756

LondonPerth

LCY - PER

LCYPER

London City

Mon 2/3

18:15-12:35

2 stops34h 20m

Perth

Thu 19/3

08:30-09:20

2 stops32h 50m

$1,807

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 $1,958. 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 $1,973.

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 $2,783. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,654.

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 $2,242 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 $2,091 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 17% 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 January 2026, prices for London to Perth flights are approximately 13% 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	$1,972
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 $1,972. The best return flight deal from London to Perth found on momondo in the last 72 hours is $3,002.

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 January 2026.
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 99.26% of all bookings. The subsequent popular models are Airbus A380-800 at 0.44% and Boeing 777-300ER at 0.29%.
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 Qatar Airways (21% of total bookings). The next most popular airlines are Qantas Airways (20%), Malaysia Airlines (19%), and Singapore Airlines (13%).

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 $1,082	Free cancellation	Rating 6.7 7,664 reviews	Search British Airways flights
Malaysia Airlines	PriceFrom $1,296	Free cancellation	Rating 7.3 289 reviews	Search Malaysia Airlines flights
Singapore Airlines	PriceFrom $1,389	Free cancellation	Rating 8.1 1,430 reviews	Search Singapore Airlines flights
Emirates	PriceFrom $1,426	Free cancellation	Rating 8.1 3,464 reviews	Search Emirates flights
Thai Airways	PriceFrom $1,535	Free cancellation	Rating 7.8 378 reviews	Search Thai Airways flights
Cathay Pacific	PriceFrom $1,566	Free cancellation	Rating 7.6 1,126 reviews	Search Cathay Pacific flights
Lufthansa	PriceFrom $1,605	Free cancellation	Rating 6.8 7,709 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom $1,796	Free cancellation	Rating 7.4 3,711 reviews	Search Qatar Airways flights
Qantas Airways	PriceFrom $2,192	Free cancellation	Rating 7.5 969 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 $2,192. Generally, Qantas Airways has 7 flights on this route every week with an average price of $3,110. 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

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Cheap flights from London to Perth from $1,028

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 23/1. 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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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 $1,958. 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 $1,973.

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 $2,783. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,654.

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 17% 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 January 2026, prices for London to Perth flights are approximately 13% cheaper when compared to flights at the same time last year.

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

Malaysia Airlines and SWISS are the most popular carriers operating from London to Perth

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: 28% 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 $1,786.

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 January 2026, 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 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 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?