Cheap Flights from London (LHR) to Perth (PER) from £562

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

Prices were available within the past 7 days and starts at £562 for one-way flights and £685 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Swiss International Air Lines
Malaysia Airlines
Air France
Swiss International Air Lines
Swiss International Air Lines
Thai Airways International
Qatar Airways
Swiss International Air Lines
Air France
Etihad Airways
British Airways
Malaysia Airlines
Turkish Airlines
Cathay Pacific
Flight from London to Perth route information
Origin AirportHeathrow
Destination AirportPerth
Airlines ServingAir Canada, Air France, Air Mauritius, Austrian Airlines, British Airways, Cathay Pacific, Emirates, Etihad Airways, Finnair, KLM, Lufthansa, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Flight Price£684
Distance14421 km

Compare flights from London to Perth easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Perth. Operating between them 1 flights per day, 20 airlines cover the route. And Qantas fly direct, getting you to Perth in just 16hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Perth.  

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 Heathrow (LHR) to Perth (PER) 

The easiest way to view the best deals on flights from London to Perth 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 Heathrow to Perth start at just £685 and range up to £1,075.  

To find an even better deal, try  

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

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

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Perth 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