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 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 36% 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 offers the lowest fares from London to Perth?

Flights via Hong Kong (HKG) offer the lowest average return price of $1,761.

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

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

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

As of September 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 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 week?

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

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 September 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.

$936 Cheap Flights from London to Perth in 2025

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 $1,811 to $2,633. The lowest price recently found on this route was $1,759.

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Find the cheapest flights from London to Perth

Round-trip

One-way

Last minute

Direct

Cheap return flights

06:25 - 01:25LGW-PER

35h 00m2 stops

23:15 - 09:10PER-LGW

41h 55m2 stops

$1,759Turkish Airlines

Find Deal

Sun, 23 Nov - Sun, 28 Dec

10:25 - 15:15LHR-PER

20h 50m1 stop

02:25 - 15:25PER-LHR

21h 00m1 stop

$1,759Malaysia Airlines

Find Deal

Wed, 29 Oct - Sun, 16 Nov

09:40 - 17:20LGW-PER

23h 40m1 stop

22:20 - 11:40PER-LGW

21h 20m1 stop

$1,760Emirates

Find Deal

Sun, 1 Mar - Sun, 15 Mar

16:50 - 22:50LHR-PER

22h 00m1 stop

08:30 - 05:30PER-LHR

29h 00m1 stop

$1,762Cathay Pacific

Find Deal

Fri, 6 Mar - Fri, 20 Mar

16:55 - 04:30LGW-PER

28h 35m2 stops

22:45 - 13:25PER-LGW

21h 40m1 stop

$1,762

Find Deal

Wed, 1 Oct - Wed, 15 Oct

13:30 - 05:35STN-PER

56h 05m2 stops

02:25 - 22:15PER-STN

51h 50m2 stops

$1,762

Find Deal

Sat, 14 Feb - Fri, 20 Feb

13:35 - 17:20LGW-PER

19h 45m1 stop

22:20 - 20:50PER-LGW

30h 30m1 stop

$1,763Emirates

Find Deal

Sun, 8 Mar - Sun, 22 Mar

16:50 - 22:50LHR-PER

22h 00m1 stop

08:30 - 06:20PER-LHR

29h 50m1 stop

$1,763Cathay Pacific

Find Deal

Mon, 3 Nov - Sun, 16 Nov

18:15 - 23:55LCY-PER

21h 40m2 stops

17:05 - 09:15PER-LCY

24h 10m2 stops

$2,567Lufthansa

Find Deal

Fri, 6 Mar - Tue, 24 Mar

18:10 - 23:55LCY-PER

21h 45m2 stops

17:05 - 09:15PER-LCY

24h 10m2 stops

$2,637Lufthansa

Find Deal

Wed, 24 Dec - Tue, 20 Jan

Malaysia Airlines flights from London to Perth

Our best Malaysia Airlines deals on London to Perth flight tickets

Malaysia Airlines

29 Oct

LHR10:25London Heathrow

20h 50m

1 stop

PER15:15Perth

16 Nov

PER02:25Perth

21h 00m

1 stop

LHR15:25London Heathrow

$1,759

Find similar

Malaysia Airlines

29 Oct

LHR21:25London Heathrow

20h 00m

1 stop

PER01:25Perth

13 Nov

PER02:25Perth

21h 00m

1 stop

LHR15:25London Heathrow

$1,760

Find similar

Malaysia Airlines

29 Oct

LHR21:25London Heathrow

20h 00m

1 stop

PER01:25Perth

25 Nov

PER02:25Perth

21h 00m

1 stop

LHR15:25London Heathrow

$1,811

Find similar

Cathay Pacific flights from London to Perth

Our best Cathay Pacific deals on London to Perth flight tickets

Cathay Pacific

6 Mar

LHR16:50London Heathrow

22h 00m

1 stop

PER22:50Perth

20 Mar

PER08:30Perth

29h 00m

1 stop

LHR05:30London Heathrow

$1,762

Find similar

Cathay Pacific

3 Nov

LHR16:50London Heathrow

22h 00m

1 stop

PER22:50Perth

16 Nov

PER08:30Perth

29h 50m

1 stop

LHR06:20London Heathrow

$1,763

Find similar

Cathay Pacific

29 Oct

LHR11:00London Heathrow

27h 50m

1 stop

PER22:50Perth

11 Nov

PER00:15Perth

27h 55m

1 stop

LHR20:10London Heathrow

$1,765

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sun 23/11

06:25-01:25

2 stops35h 00m

Perth

Sun 28/12

23:15-09:10

2 stops41h 55m

$1,759

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 29/10

10:25-15:15

1 stop20h 50m

Perth

Sun 16/11

02:25-15:25

1 stop21h 00m

$1,759

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sun 1/3

09:40-17:20

1 stop23h 40m

Perth

Sun 15/3

22:20-11:40

1 stop21h 20m

$1,760

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 6/3

16:50-22:50

1 stop22h 00m

Perth

Fri 20/3

08:30-05:30

1 stop29h 00m

$1,762

LondonPerth

LGW - PER

LGWPER

London Gatwick

Wed 1/10

16:55-04:30

2 stops28h 35m

Perth

Wed 15/10

22:45-13:25

1 stop21h 40m

$1,762

LondonPerth

STN - PER

STNPER

London Stansted

Sat 14/2

13:30-05:35

2 stops56h 05m

Perth

Fri 20/2

02:25-22:15

2 stops51h 50m

$1,762

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sun 8/3

13:35-17:20

1 stop19h 45m

Perth

Sun 22/3

22:20-20:50

1 stop30h 30m

$1,763

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 3/11

16:50-22:50

1 stop22h 00m

Perth

Sun 16/11

08:30-06:20

1 stop29h 50m

$1,763

LondonPerth

LCY - PER

LCYPER

London City

Fri 6/3

18:15-23:55

2 stops21h 40m

Perth

Tue 24/3

17:05-09:15

2 stops24h 10m

$2,567

LondonPerth

LCY - PER

LCYPER

London City

Wed 24/12

18:10-23:55

2 stops21h 45m

Perth

Tue 20/1

17:05-09:15

2 stops24h 10m

$2,636

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

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 $1,929. If you’re not able to fly to Perth in May, then February is your next best option. Flight prices from London to Perth during February average around $2,041.

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

The cheapest day to depart from London to Perth is on a Monday. Travellers who choose to depart for Perth on a Monday will often find tickets for as low as $2,683. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,669.

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 $2,048. 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 $3,117.

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 $2,240 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 $2,104 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 14% 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 September 2025, prices for London to Perth flights are approximately 7% more expensive 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	$1,962
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 $1,962. The best return flight deal from London to Perth found on momondo in the last 72 hours is $3,040.

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

Direct flights go from London to Perth every day.

There is 1 airport near Perth: 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 19h 15m, 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 September 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 98.37% of all bookings. The subsequent popular models are Airbus A380-800 at 1.49% and Boeing 777-300ER at 0.14%.
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 Malaysia Airlines (20% of total bookings). The next most popular airlines are Qantas Airways (19%), Qatar Airways (16%), 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 $1,088	Free cancellation	Rating 6.6 7,361 reviews	Search British Airways flights
Malaysia Airlines	PriceFrom $1,304	Free cancellation	Rating 7.3 278 reviews	Search Malaysia Airlines flights
Emirates	PriceFrom $1,427	Free cancellation	Rating 8.1 3,334 reviews	Search Emirates flights
Thai Airways	PriceFrom $1,544	Free cancellation	Rating 7.8 350 reviews	Search Thai Airways flights
Lufthansa	PriceFrom $1,574	Free cancellation	Rating 6.8 7,409 reviews	Search Lufthansa flights
Cathay Pacific	PriceFrom $1,613	Free cancellation	Rating 7.6 993 reviews	Search Cathay Pacific flights
Singapore Airlines	PriceFrom $1,660	Free cancellation	Rating 8.1 1,365 reviews	Search Singapore Airlines flights
Qatar Airways	PriceFrom $1,806	Free cancellation	Rating 7.4 3,624 reviews	Search Qatar Airways flights
Qantas Airways	PriceFrom $2,318	Free cancellation	Rating 7.5 905 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 $1,542. Generally, Qantas Airways has 7 flights on this route every week with an average price of $2,057. Qantas Airways is rated 7.5/10 by our users.

Mandurah

Fremantle

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.

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Cheap flights from London to Perth from $936

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 23/10. 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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Trusted and free

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Find the cheapest flights from London to Perth

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Malaysia Airlines flights from London to Perth

Our best Malaysia Airlines deals on London to Perth flight tickets

Cathay Pacific flights from London to Perth

Our best Cathay Pacific deals on London to Perth flight tickets

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

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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

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 $1,929. If you’re not able to fly to Perth in May, then February is your next best option. Flight prices from London to Perth during February average around $2,041.

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

The cheapest day to depart from London to Perth is on a Monday. Travellers who choose to depart for Perth on a Monday will often find tickets for as low as $2,683. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,669.

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 14% 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 September 2025, prices for London to Perth flights are approximately 7% more expensive when compared to flights at the same time last year.

Which airlines fly to Perth?

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

Singapore (SIN) 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 Hong Kong (HKG) offer the lowest average return price of $1,761.

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 September 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 September 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?

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