$512 Cheap Flights from Perth (PER) to London (LON)

View $512 flight on Thu, Oct 15, 2026Opens in a new window

Popular airlines from Perth Airport (PER) to London

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Cheap Flights from Perth to London (PER-LON)

Prices were available within the past 7 days and start at $512 for one-way flights and $1,069 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Mon, Aug 3 - Mon, Aug 31
PER
Perth
LHR
London
$1,069 Roundtrip, found 11 hours ago
$1,069
Roundtrip
found 11 hours ago
Select Qantas Airways flight, departing Mon, Aug 3 from Perth to London, returning Mon, Aug 31, priced at $1,069 found 11 hours ago
Malaysia Airlines
Tue, Oct 20 - Tue, Nov 3
PER
Perth
LHR
London
$1,195 Roundtrip, found 11 hours ago
$1,195
Roundtrip
found 11 hours ago
Select Malaysia Airlines flight, departing Tue, Oct 20 from Perth to London, returning Tue, Nov 3, priced at $1,195 found 11 hours ago
Turkish Airlines
Wed, Jul 15 - Thu, Sep 3
PER
Perth
LHR
London
$1,282 Roundtrip, found 22 hours ago
$1,282
Roundtrip
found 22 hours ago
Select Turkish Airlines flight, departing Wed, Jul 15 from Perth to London, returning Thu, Sep 3, priced at $1,282 found 22 hours ago
Qatar Airways
Mon, Oct 12 - Mon, Oct 26
PER
Perth
LGW
London
$1,308 Roundtrip, found 5 days ago
$1,308
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Mon, Oct 12 from Perth to London, returning Mon, Oct 26, priced at $1,308 found 5 days ago
Etihad Airways
Fri, Jun 5 - Wed, Jun 10
PER
Perth
LHR
London
$1,337 Roundtrip, found 5 hours ago
$1,337
Roundtrip
found 5 hours ago
Select Etihad Airways flight, departing Fri, Jun 5 from Perth to London, returning Wed, Jun 10, priced at $1,337 found 5 hours ago
Singapore Airlines
Wed, Feb 10 - Mon, Feb 15
PER
Perth
LGW
London
$1,352 Roundtrip, found 2 days ago
$1,352
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Wed, Feb 10 from Perth to London, returning Mon, Feb 15, priced at $1,352 found 2 days ago
Emirates
Mon, Apr 27 - Wed, May 6
PER
Perth
STN
London
$1,369 Roundtrip, found 6 days ago
$1,369
Roundtrip
found 6 days ago
Select Emirates flight, departing Mon, Apr 27 from Perth to London, returning Wed, May 6, priced at $1,369 found 6 days ago
British Airways
Mon, Oct 12 - Mon, Oct 26
PER
Perth
LGW
London
$1,404 Roundtrip, found 5 days ago
$1,404
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Oct 12 from Perth to London, returning Mon, Oct 26, priced at $1,404 found 5 days ago
Japan Airlines
Thu, Jun 11 - Thu, Jun 25
PER
Perth
LHR
London
$1,404 Roundtrip, found 1 hour ago
$1,404
Roundtrip
found 1 hour ago
Select Japan Airlines flight, departing Thu, Jun 11 from Perth to London, returning Thu, Jun 25, priced at $1,404 found 1 hour ago
China Southern Airlines
Fri, Oct 23 - Thu, Nov 12
PER
Perth
LHR
London
$1,425 Roundtrip, found 1 day ago
$1,425
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Fri, Oct 23 from Perth to London, returning Thu, Nov 12, priced at $1,425 found 1 day ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $1,347
LHR
Heathrow
Cheapest
Average driving time to city center28 min
Flights from $1,347

Frequently asked questions

How much is a flight from Perth Airport (PER) to London (LON-All Airports)?
If you're planning on traveling between PER and London (LON-All Airports), round-trip flights start from $1,069. 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 9012 mi, 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.

Travel information

Origin airport
Perth
Destination airport
Heathrow
Roundtrip price
$1,069
Distance
9013 mi

Book with confidence

Perth to London Flights

The cheapest times to fly from Perth to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Perth to London are during the month of August. You can find some of the cheapest flights from Perth to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Perth to London

Sunday is one of the best days to book for cheap flights from Perth to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Perth to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Perth to London in 2026. You can also book with separate airlines for your outbound and return journeys, from $512 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Perth to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Perth to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Perth to London Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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