Which airlines fly to London?

Singapore Airlines, Malaysia Airlines and Qantas Airways are the top three most popular airlines that fly to London from Perth according to our data. Singapore Airlines is the first choice among our users, with 27% of people opting to fly with this airline when travelling to London. Keep in mind that there are 11 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 20h 15m.

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

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

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

As of September 2025, there are 1 flights per day flying from Perth to London. The most common time of day flights depart is 18:00, with 100% of flights taking off in the evening.

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

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 Perth to London?

Flights via Kuala Lumpur (KUL) offer the lowest average return price of $2,095.

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

As of September 2025, 7 flights take off from Perth and land in London each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

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

Singapore (SIN) has the shortest average stopover time for this route: 1h 44m.

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

Prices for flights from Perth Airport to London are updated daily.

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

As of September 2025, there are 11 operators available to choose from for flights from Perth Airport to London.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$699 Cheap Flights from Perth to London in 2025

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

Prices are currently low for flights on this route. Typical prices usually range from $1,738 to $2,174. The lowest price recently found on this route was $1,455.

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 Perth to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

16:15 - 15:25PER-LHR

31h 10m1 stop

10:25 - 15:15LHR-PER

20h 50m1 stop

$1,455Malaysia Airlines

Find Deal

Thu, 6 Nov - Tue, 2 Dec

10:30 - 09:20PER-LCY

30h 50m2 stops

18:15 - 23:55LCY-PER

21h 40m2 stops

$1,457

Find Deal

Thu, 6 Nov - Fri, 21 Nov

00:15 - 17:20PER-LHR

25h 05m1 stop

20:15 - 06:55LHR-PER

26h 40m1 stop

$1,457Cathay Pacific

Find Deal

Mon, 27 Oct - Tue, 4 Nov

15:05 - 05:55PER-LGW

22h 50m1 stop

08:40 - 12:00LGW-PER

19h 20m1 stop

$1,461Qatar Airways

Find Deal

Fri, 7 Nov - Tue, 2 Dec

15:05 - 05:55PER-LGW

22h 50m1 stop

14:05 - 12:00LGW-PER

37h 55m1 stop

$1,466Qatar Airways

Find Deal

Sun, 9 Nov - Fri, 28 Nov

00:15 - 17:20PER-LHR

25h 05m1 stop

22:05 - 22:50LHR-PER

40h 45m1 stop

$1,469Cathay Pacific

Find Deal

Tue, 28 Oct - Wed, 5 Nov

17:05 - 06:25PER-LGW

21h 20m1 stop

09:20 - 14:45LGW-PER

21h 25m1 stop

$1,518Singapore Airlines

Find Deal

Tue, 28 Oct - Tue, 11 Nov

17:10 - 06:40PER-LGW

20h 30m1 stop

09:20 - 05:25LGW-PER

36h 05m1 stop

$1,520Singapore Airlines

Find Deal

Wed, 22 Oct - Tue, 4 Nov

22:20 - 12:05PER-STN

21h 45m1 stop

14:05 - 17:20STN-PER

19h 15m1 stop

$1,838Emirates

Find Deal

Tue, 11 Nov - Tue, 2 Dec

22:20 - 12:05PER-STN

21h 45m1 stop

14:05 - 17:20STN-PER

19h 15m1 stop

$1,843Emirates

Find Deal

Tue, 11 Nov - Tue, 2 Dec

Malaysia Airlines flights from Perth to London

Our best Malaysia Airlines deals on Perth to London flight tickets

Malaysia Airlines

6 Nov

PER16:15Perth

31h 10m

1 stop

LHR15:25London Heathrow

2 Dec

LHR10:25London Heathrow

20h 50m

1 stop

PER15:15Perth

$1,455

Find similar

Malaysia Airlines

10 Nov

PER02:25Perth

35h 10m

1 stop

LHR05:35London Heathrow

27 Nov

LHR21:25London Heathrow

20h 00m

1 stop

PER01:25Perth

$1,464

Find similar

Malaysia Airlines

8 Nov

PER16:15Perth

31h 10m

1 stop

LHR15:25London Heathrow

27 Nov

LHR21:25London Heathrow

20h 00m

1 stop

PER01:25Perth

$1,476

Find similar

Cathay Pacific flights from Perth to London

Our best Cathay Pacific deals on Perth to London flight tickets

Cathay Pacific

27 Oct

PER00:15Perth

25h 05m

1 stop

LHR17:20London Heathrow

4 Nov

LHR20:15London Heathrow

26h 40m

1 stop

PER06:55Perth

$1,457

Find similar

Cathay Pacific

28 Oct

PER00:15Perth

25h 05m

1 stop

LHR17:20London Heathrow

5 Nov

LHR22:05London Heathrow

40h 45m

1 stop

PER22:50Perth

$1,469

Find similar

Cathay Pacific

21 Oct

PER00:10Perth

27h 25m

1 stop

LHR20:35London Heathrow

4 Nov

LHR22:05London Heathrow

24h 50m

1 stop

PER06:55Perth

$1,470

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PerthLondon

PER - LHR

PERLHR

Perth

Thu 6/11

16:15-15:25

1 stop31h 10m

London Heathrow

Tue 2/12

10:25-15:15

1 stop20h 50m

$1,455

PerthLondon

PER - LCY

PERLCY

Perth

Thu 6/11

10:30-09:20

2 stops30h 50m

London City

Fri 21/11

18:15-23:55

2 stops21h 40m

$1,457

PerthLondon

PER - LHR

PERLHR

Perth

Mon 27/10

00:15-17:20

1 stop25h 05m

London Heathrow

Tue 4/11

20:15-06:55

1 stop26h 40m

$1,457

PerthLondon

PER - LGW

PERLGW

Perth

Fri 7/11

15:05-05:55

1 stop22h 50m

London Gatwick

Tue 2/12

08:40-12:00

1 stop19h 20m

$1,461

PerthLondon

PER - LGW

PERLGW

Perth

Sun 9/11

15:05-05:55

1 stop22h 50m

London Gatwick

Fri 28/11

14:05-12:00

1 stop37h 55m

$1,466

PerthLondon

PER - LHR

PERLHR

Perth

Tue 28/10

00:15-17:20

1 stop25h 05m

London Heathrow

Wed 5/11

22:05-22:50

1 stop40h 45m

$1,469

PerthLondon

PER - LGW

PERLGW

Perth

Tue 28/10

17:05-06:25

1 stop21h 20m

London Gatwick

Tue 11/11

09:20-14:45

1 stop21h 25m

$1,518

PerthLondon

PER - LGW

PERLGW

Perth

Wed 22/10

17:10-06:40

1 stop20h 30m

London Gatwick

Tue 4/11

09:20-05:25

1 stop36h 05m

$1,520

PerthLondon

PER - STN

PERSTN

Perth

Tue 11/11

22:20-12:05

1 stop21h 45m

London Stansted

Tue 2/12

14:05-17:20

1 stop19h 15m

$1,838

PerthLondon

PER - STN

PERSTN

Perth

Tue 11/11

22:20-12:05

1 stop21h 45m

London Stansted

Tue 2/12

14:05-17:20

1 stop19h 15m

$1,843

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 Perth to London

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 Perth and London?

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of May, then book flights to London from Perth during March instead. Flights to London in March, while not as cheap as those in May, still average around $1,632.

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

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $2,171. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Perth to London for around $2,374.

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

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as $1,855. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around $2,337.

What is the cheapest Perth to London flight route?

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

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

You are more likely to see cheaper flights to London from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $1,940 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Perth for as low as $1,781 on momondo.

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

There are 3 cabin classes available to choose from on Perth to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Perth to London flight prices changed over time?

As of September 2025, prices for Perth to London flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Perth to London

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

Estimated return price

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

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

Best price found	$1,446
Fastest flight time	17h 30m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from Perth in the past 72 hours is $1,446. The best return flight deal from Perth to London found on momondo in the last 72 hours is $2,015.

The fastest flight from Perth to London takes 17h 30m

Direct flights go from Perth to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

How far is Perth to London by plane?
The distance between Perth and London is about 14468.6 km. 20h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Perth Airport to London?
Prices for flights from Perth Airport to London are updated daily.
How many operators does momondo search for flights from Perth Airport to London?
As of September 2025, there are 11 operators available to choose from for flights from Perth Airport to London.
How old do you have to be to fly from Perth Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Perth to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Perth to London is Boeing 787-9 Dreamliner (99.84% of total bookings). The next most popular plane model is Airbus A380-800 (0.16%).
What is the most popular airline from Perth to London?
momondo data reveals that the most frequently booked airline on the route from Perth to London is Malaysia Airlines, representing 22% of all bookings. The subsequent popular airlines are Qantas Airways at 19%, Singapore Airlines at 19%, and Qatar Airways at 17%.

Best airlines flying from Perth to London

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

Airline	Rating	Free cancellation	Price
Turkish Airlines	PriceFrom $1,144	Free cancellation	Rating 7.3 3,968 reviews	Search Turkish Airlines flights
Malaysia Airlines	PriceFrom $1,279	Free cancellation	Rating 7.3 278 reviews	Search Malaysia Airlines flights
Cathay Pacific	PriceFrom $1,284	Free cancellation	Rating 7.6 993 reviews	Search Cathay Pacific flights
Qatar Airways	PriceFrom $1,322	Free cancellation	Rating 7.4 3,624 reviews	Search Qatar Airways flights
Japan Airlines	PriceFrom $1,407	Free cancellation	Rating 8.3 1,559 reviews	Search Japan Airlines flights
Singapore Airlines	PriceFrom $1,423	Free cancellation	Rating 8.1 1,365 reviews	Search Singapore Airlines flights
Emirates	PriceFrom $1,543	Free cancellation	Rating 8.1 3,334 reviews	Search Emirates flights
Virgin Australia	PriceFrom $1,562	Free cancellation	Rating 7.5 416 reviews	Search Virgin Australia flights
British Airways	PriceFrom $1,666	Free cancellation	Rating 6.6 7,361 reviews	Search British Airways flights
Qantas Airways	PriceFrom $1,785	Free cancellation	Rating 7.5 905 reviews	Search Qantas Airways flights

Qantas Airways Flights From Perth to London
Qantas Airways operates around 7 flights from Perth to London every week. The average price of these flights found in the last 72 hours has been $1,507, but momondo users have found Qantas Airways deals from Perth to London from as low as $1,188 round-trip. Qantas Airways has been scored 7.5/10 in 905 reviews.

Gatwick

Hounslow

Brentford

Wembley

Dover

Ipswich

Abingdon

Richmond

Eastbourne

Slough

Chichester

Canterbury

Deal

Kingston upon Thames

Brentwood

Milton Keynes

Guildford

Sutton

Maidstone

Watford

Why use momondo?

Why should I use momondo to find a flight deal from Perth to London?

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 Perth to London for you.

Can I find flights from Perth to London with flexible booking policies on momondo?

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

How can momondo help me find flights from Perth to London?

Once you have performed a search for Perth to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Perth to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London 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

Tue 14/10

Tue 21/10

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 the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Stansted Airport

Popular Cities in the United Kingdom

Look for other cheap flights to Manchesterfrom $1,150

Look for other cheap flights to Edinburghfrom $1,190

Look for other cheap flights to Glasgowfrom $1,469

Look for other cheap flights to Birminghamfrom $1,206

Look for other cheap flights to Newcastle upon Tynefrom $1,554

Look for other cheap flights to Belfastfrom $1,487

Look for other cheap flights to Aberdeenfrom $1,608

Look for other cheap flights to Bristolfrom $1,690

Look for other cheap flights to Invernessfrom $1,640

Look for other cheap flights to Cardifffrom $2,130

Look for other cheap flights to Leedsfrom $1,673

Cheap flights from Perth to London from $699

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to London departing on 25/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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 Perth to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Malaysia Airlines flights from Perth to London

Our best Malaysia Airlines deals on Perth to London flight tickets

Cathay Pacific flights from Perth to London

Our best Cathay Pacific deals on Perth to London flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Perth to London

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 Perth and London?

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of May, then book flights to London from Perth during March instead. Flights to London in March, while not as cheap as those in May, still average around $1,632.

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

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $2,171. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Perth to London for around $2,374.

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

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as $1,855. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around $2,337.

What is the cheapest Perth to London flight route?

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

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

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

There are 3 cabin classes available to choose from on Perth to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Perth to London flight prices changed over time?

As of September 2025, prices for Perth to London flights are approximately 19% cheaper when compared to flights at the same time last year.

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

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

Which airlines fly to London?

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

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 Perth to London?

Flights via Kuala Lumpur (KUL) offer the lowest average return price of $2,095.

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

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 20h 15m.

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

Singapore (SIN) has the shortest average stopover time for this route: 1h 44m.

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

As of September 2025, there are 1 flights per day flying from Perth to London. The most common time of day flights depart is 18:00, with 100% of flights taking off in the evening.

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

As of September 2025, 7 flights take off from Perth and land in London each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

When to book flights from Perth to London

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

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

Best price found

Fastest flight time

Direct flights

Airports in London

How far is Perth to London by plane?

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

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

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

What documentation or ID do you need to fly to London?

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

What is the most popular airline from Perth to London?

Best airlines flying from Perth to London

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

Qantas Airways Flights From Perth to London

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Perth to London?

Can I find flights from Perth to London with flexible booking policies on momondo?

How can momondo help me find flights from Perth to London?

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

An easier way to manage your London 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.