S$973 Cheap Flights from London to Perth

View S$973 flight on Sun, 21 Sep, 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Perth Airport (PER)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London to Perth (LHR-PER)

Prices were available within the past 7 days and start at S$973 for one-way flights and S$1,598 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sun, 1 Mar - Sun, 22 Mar
LHR
London
PER
Perth
S$1,598 Return, found 2 days ago
S$1,598
Return
found 2 days ago
Select Turkish Airlines flight, departing Sun, 1 Mar from London to Perth, returning Sun, 22 Mar, priced at S$1,598 found 2 days ago
Singapore Airlines
Wed, 10 Sep - Wed, 17 Sep
LHR
London
PER
Perth
S$1,720 Return, found 6 days ago
S$1,720
Return
found 6 days ago
Select Singapore Airlines flight, departing Wed, 10 Sep from London to Perth, returning Wed, 17 Sep, priced at S$1,720 found 6 days ago
Cathay Pacific
Sun, 1 Mar - Sun, 22 Mar
LHR
London
PER
Perth
S$1,755 Return, found 2 days ago
S$1,755
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 1 Mar from London to Perth, returning Sun, 22 Mar, priced at S$1,755 found 2 days ago
Qatar Airways
Tue, 25 Nov - Thu, 4 Dec
LHR
London
PER
Perth
S$1,831 Return, found 15 hours ago
S$1,831
Return
found 15 hours ago
Select Qatar Airways flight, departing Tue, 25 Nov from London to Perth, returning Thu, 4 Dec, priced at S$1,831 found 15 hours ago
British Airways
Sun, 1 Mar - Sun, 22 Mar
LHR
London
PER
Perth
S$1,903 Return, found 2 days ago
S$1,903
Return
found 2 days ago
Select British Airways flight, departing Sun, 1 Mar from London to Perth, returning Sun, 22 Mar, priced at S$1,903 found 2 days ago
Oman Air
Mon, 1 Sep - Sun, 14 Sep
LHR
London
PER
Perth
S$2,002 Return, found 1 day ago
S$2,002
Return
found 1 day ago
Select Oman Air flight, departing Mon, 1 Sep from London to Perth, returning Sun, 14 Sep, priced at S$2,002 found 1 day ago
Qantas Airways
Sun, 1 Mar - Sun, 22 Mar
LHR
London
PER
Perth
S$2,007 Return, found 2 days ago
S$2,007
Return
found 2 days ago
Select Qantas Airways flight, departing Sun, 1 Mar from London to Perth, returning Sun, 22 Mar, priced at S$2,007 found 2 days ago
Emirates
Wed, 11 Feb - Wed, 18 Feb
LHR
London
PER
Perth
S$2,018 Return, found 6 days ago
S$2,018
Return
found 6 days ago
Select Emirates flight, departing Wed, 11 Feb from London to Perth, returning Wed, 18 Feb, priced at S$2,018 found 6 days ago
Malaysia Airlines
Sun, 1 Mar - Sun, 22 Mar
LHR
London
PER
Perth
S$2,039 Return, found 2 days ago
S$2,039
Return
found 2 days ago
Select Malaysia Airlines flight, departing Sun, 1 Mar from London to Perth, returning Sun, 22 Mar, priced at S$2,039 found 2 days ago
Finnair
Wed, 10 Sep - Wed, 17 Sep
LHR
London
PER
Perth
S$2,077 Return, found 6 days ago
S$2,077
Return
found 6 days ago
Select Finnair flight, departing Wed, 10 Sep from London to Perth, returning Wed, 17 Sep, priced at S$2,077 found 6 days ago

Find the cheapest month to fly from London (LHR) to Perth (PER)

June is typically the cheapest month to fly

From S$1,247 - S$2,152 per traveller.

Graph displaying average flight prices per month

London to Perth route information
Origin airport
Heathrow
Destination airport
Perth
Airlines serving
Air Canada, Air France, British Airways, Cathay Pacific, Emirates, Finnair, Lufthansa, Malaysia Airlines, Oman Air, Qantas Airways, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Return price
S$1,598
Distance
14421 km
Average flight time
15 hours 55 mins

Perfect flights from London to Perth

Your Journey from London to Perth

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Perth caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including China Eastern Airlines, Malaysia Airlines, Oman Air, Qatar Airways, Cathay Pacific, Singapore Airlines, Thai Airways International, British Airways, Emirates, Turkish Airlines, Qantas Airways, Finnair. Our selection of flights from Heathrow to Perth caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Perth Flights

Experience the joy of finding cheap flights from Heathrow to Perth that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$973 and roundtrip prices from S$1,598*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Perth with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Perth

Picture yourself stepping off the plane in Perth and immersing yourself in the unique atmosphere of Perth. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Perth Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Perth.
 

Beyond the Flight – Exploring Perth

With Expedia, your adventure extends beyond the flight. Explore Perth at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Perth with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Perth with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Heathrow Airport to Perth Airport (PER)?
Start packing your bags, because round-trip journeys between Heathrow Airport (LHR) and PER start from S$1,598. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to PER?
The majority of flights can be cancelled online, but whether you incur a fee all comes down to your airline. If you do have to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from LHR to Perth Airport 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 LHR to Perth Airport (PER) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport to Perth Airport (PER)?
With a flight distance of 14,500 kilometres from London Heathrow to Perth Airport (PER), this is a long-haul journey. Remember to drink lots of water and go for a short walk down the aisle every so often.
Which airlines fly direct from LHR to Perth Airport (PER)?
Check out the fares with Qantas (QF) if you want to fly directly from Heathrow Airport to PER. This popular airline operates 30 monthly flights, so you're sure to find one that suits your schedule.
Are LHR to Perth Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute flight deals between London Heathrow and Perth Airport (PER) are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some airlines publish their prices up to 12 months before the departure date. Expedia is constantly updating the biggest bargains around, so keep checking and be ready to secure your seat when the fares dip.

Explore a world of travel with Expedia

London Airports

London

Gatwick to Perth
S$1,509.00
*Available to Expedia members.