£332 Cheap Flights from Perth (PER) to London (LON)

View £332 flight on Wed, 28 Jan 2026Opens in a new window

Popular airlines from Perth Airport (PER) to London

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Cheap Flights from Perth (PER) to London (LON)

Prices were available within the past 7 days and start at £332 for one-way flights and £699 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Thu, 13 Nov - Sun, 23 Nov
PER
Perth
LGW
London
£699 Return, found 4 hours ago
£699
Return
found 4 hours ago
Select Qatar Airways flight, departing Thu, 13 Nov from Perth to London, returning Sun, 23 Nov, priced at £699 found 4 hours ago
Qatar Airways
Mon, 10 Nov - Thu, 20 Nov
PER
Perth
LGW
London
£700 Return, found 5 days ago
£700
Return
found 5 days ago
Select Qatar Airways flight, departing Mon, 10 Nov from Perth to London, returning Thu, 20 Nov, priced at £700 found 5 days ago
Singapore Airlines
Wed, 5 Nov - Sun, 16 Nov
PER
Perth
LGW
London
£723 Return, found 1 day ago
£723
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 5 Nov from Perth to London, returning Sun, 16 Nov, priced at £723 found 1 day ago
Japan Airlines
Tue, 13 Jan - Mon, 2 Feb
PER
Perth
LHR
London
£725 Return, found 16 hours ago
£725
Return
found 16 hours ago
Select Japan Airlines flight, departing Tue, 13 Jan from Perth to London, returning Mon, 2 Feb, priced at £725 found 16 hours ago
Cathay Pacific
Thu, 16 Oct - Wed, 29 Oct
PER
Perth
LHR
London
£790 Return, found 18 hours ago
£790
Return
found 18 hours ago
Select Cathay Pacific flight, departing Thu, 16 Oct from Perth to London, returning Wed, 29 Oct, priced at £790 found 18 hours ago
Swiss International Air Lines
Mon, 16 Mar - Mon, 30 Mar
PER
Perth
LGW
London
£798 Return, found 17 hours ago
£798
Return
found 17 hours ago
Select Swiss International Air Lines flight, departing Mon, 16 Mar from Perth to London, returning Mon, 30 Mar, priced at £798 found 17 hours ago
Lufthansa
Mon, 23 Feb - Tue, 10 Mar
PER
Perth
LHR
London
£824 Return, found 2 days ago
£824
Return
found 2 days ago
Select Lufthansa flight, departing Mon, 23 Feb from Perth to London, returning Tue, 10 Mar, priced at £824 found 2 days ago
Malaysia Airlines
Thu, 20 Nov - Thu, 27 Nov
PER
Perth
LHR
London
£824 Return, found 16 hours ago
£824
Return
found 16 hours ago
Select Malaysia Airlines flight, departing Thu, 20 Nov from Perth to London, returning Thu, 27 Nov, priced at £824 found 16 hours ago
Emirates
Mon, 15 Sep - Thu, 18 Sep
PER
Perth
STN
London
£838 Return, found 3 days ago
£838
Return
found 3 days ago
Select Emirates flight, departing Mon, 15 Sep from Perth to London, returning Thu, 18 Sep, priced at £838 found 3 days ago
Qantas Airways
Thu, 12 Feb - Thu, 19 Feb
PER
Perth
LHR
London
£851 Return, found 3 days ago
£851
Return
found 3 days ago
Select Qantas Airways flight, departing Thu, 12 Feb from Perth to London, returning Thu, 19 Feb, priced at £851 found 3 days ago
Flight from Perth to London route information
Origin airport
Perth
Destination airport
Gatwick
Return price
£699
Distance
14400 km

Compare flights from Perth to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Perth to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to LON-All Airports in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Perth to LON-All Airports.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Perth (PER) to LON-All Airports (LON)

The easiest way to view the best deals on flights from Perth to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Perth to LON-All Airports start at just £699 and range up to £851.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Perth and London
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Perth to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Perth to LON-All Airports for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Perth Airport (PER) to London (LON-All Airports)?
If you're planning on travelling between PER and London (LON-All Airports), round-trip flights start from £699. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Perth Airport to London (LON-All Airports)?
Every air carrier has its own terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from Perth Airport (PER) to London (LON-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Perth Airport to London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PER to London (LON-All Airports)?
The distance is around 14,500 kilometres, so fill your carry-on bag with all the things you need to make the long journey comfortable. Wondering what to take on board your Perth to England flight? A travel pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from PER to London (LON-All Airports)?
Check out Qantas (QF) if you want to travel directly from Perth Airport to London (LON-All Airports). This popular airline operates 30 flights every month, so you're sure to find one that fits your travel plans.
Are PER to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from PER to London (LON-All Airports) can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you'd rather play it safe and start your trip planning early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines issue their prices so far in advance. Our suggestion? Check back often as prices are updated regularly.

Explore a world of travel with Expedia

London Airports

London

Perth to Gatwick
£698.67
Perth to Heathrow
£724.42
Perth to Stansted
£837.40
Perth to London City
£856.41

Southampton

Perth to Southampton
£1,241.18
*Available to Expedia members.