£399 Cheap Flights from Perth (PER) to London (LGW)

View £399 flight on Mon, 28 Jul 2025Opens in a new window

Popular airlines from Perth Airport (PER) to Gatwick Airport (LGW)

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

Prices were available within the past 7 days and start at £399 for one-way flights and £717 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Wed, 28 Jan - Tue, 3 Mar
PER
Perth
LGW
London
£717 Return, found 8 hours ago
£717
Return
found 8 hours ago
Select Singapore Airlines flight, departing Wed, 28 Jan from Perth to London, returning Tue, 3 Mar, priced at £717 found 8 hours ago
Singapore Airlines
Wed, 28 Jan - Tue, 3 Mar
PER
Perth
LGW
London
£718 Return, found 8 hours ago
£718
Return
found 8 hours ago
Select Singapore Airlines flight, departing Wed, 28 Jan from Perth to London, returning Tue, 3 Mar, priced at £718 found 8 hours ago
Singapore Airlines
Wed, 28 Jan - Tue, 3 Mar
PER
Perth
LGW
London
£719 Return, found 8 hours ago
£719
Return
found 8 hours ago
Select Singapore Airlines flight, departing Wed, 28 Jan from Perth to London, returning Tue, 3 Mar, priced at £719 found 8 hours ago
Singapore Airlines
Fri, 6 Feb - Fri, 6 Mar
PER
Perth
LGW
London
£722 Return, found 1 day ago
£722
Return
found 1 day ago
Select Singapore Airlines flight, departing Fri, 6 Feb from Perth to London, returning Fri, 6 Mar, priced at £722 found 1 day ago
Singapore Airlines
Wed, 28 Jan - Tue, 3 Mar
PER
Perth
LGW
London
£722 Return, found 8 hours ago
£722
Return
found 8 hours ago
Select Singapore Airlines flight, departing Wed, 28 Jan from Perth to London, returning Tue, 3 Mar, priced at £722 found 8 hours ago
Singapore Airlines
Wed, 28 Jan - Tue, 3 Mar
PER
Perth
LGW
London
£724 Return, found 8 hours ago
£724
Return
found 8 hours ago
Select Singapore Airlines flight, departing Wed, 28 Jan from Perth to London, returning Tue, 3 Mar, priced at £724 found 8 hours ago
Swiss International Air Lines
Sun, 1 Feb - Tue, 24 Mar
PER
Perth
LGW
London
£788 Return, found 6 hours ago
£788
Return
found 6 hours ago
Select Swiss International Air Lines flight, departing Sun, 1 Feb from Perth to London, returning Tue, 24 Mar, priced at £788 found 6 hours ago
Qatar Airways
Wed, 30 Jul - Tue, 19 Aug
PER
Perth
LGW
London
£889 Return, just found
£889
Return
just found
Select Qatar Airways flight, departing Wed, 30 Jul from Perth to London, returning Tue, 19 Aug, priced at £889 just found
Turkish Airlines
Thu, 5 Feb - Thu, 26 Feb
PER
Perth
LGW
London
£924 Return, found 6 hours ago
£924
Return
found 6 hours ago
Select Turkish Airlines flight, departing Thu, 5 Feb from Perth to London, returning Thu, 26 Feb, priced at £924 found 6 hours ago
Emirates
Mon, 17 Nov - Mon, 24 Nov
PER
Perth
LGW
London
£984 Return, just found
£984
Return
just found
Select Emirates flight, departing Mon, 17 Nov from Perth to London, returning Mon, 24 Nov, priced at £984 just found
Flight from Perth to London route information
Origin airport
Perth
Destination airport
Gatwick
Airlines serving
Air Mauritius, Air New Zealand, British Airways, Emirates, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Return price
£717
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 Gatwick in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Perth to Gatwick.  

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 Gatwick (LGW)

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 Gatwick start at just £717 and range up to £984.  

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 January, 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 Gatwick 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 PER to London Gatwick?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between Perth Airport and London Gatwick was £717. Fares this cheap don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PER to Gatwick Airport (LGW)?
We understand that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from PER to LGW 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 (PER) to Gatwick Airport (LGW) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Perth Airport (PER) to London Gatwick?
Perth to Gatwick is around 14,500 kilometres, so be prepared to spend a while in the air. Don't forget to pack all the essentials, from your earplugs to your eye mask. Throw in a couple of snacks to munch on throughout your flight too.
Which airlines fly direct from PER to Gatwick Airport (LGW)?
There are no direct flights, so you'll need to make at least one stop between PER and LGW. Take advantage of the layover time to stretch your legs and grab a coffee.
Are Perth Airport (PER) to Gatwick Airport (LGW) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Perth Airport (PER) to LGW can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out entirely! If you'd prefer to play it safe and start planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices so far in advance. Our suggestion? Check back often as updates are made regularly.

Explore a world of travel with Expedia

London Airports

London

Perth to Heathrow
£685.52
Perth to London City
£798.11
*Available to Expedia members.