S$680 Cheap Flights from Perth to London

View S$680 flight on Mon, 17 Nov, 2025Opens in a new window

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

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Cheap Flights from Perth to London (PER-LHR)

Prices were available within the past 7 days and start at S$680 for one-way flights and S$1,277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Mon, 17 Nov - Mon, 1 Dec
PER
Perth
LHR
London
S$1,277 Return, found 5 days ago
S$1,277
Return
found 5 days ago
Select Cathay Pacific flight, departing Mon, 17 Nov from Perth to London, returning Mon, 1 Dec, priced at S$1,277 found 5 days ago
Singapore Airlines
Tue, 9 Sep - Tue, 16 Sep
PER
Perth
LHR
London
S$1,341 Return, found 4 days ago
S$1,341
Return
found 4 days ago
Select Singapore Airlines flight, departing Tue, 9 Sep from Perth to London, returning Tue, 16 Sep, priced at S$1,341 found 4 days ago
Malaysia Airlines
Tue, 7 Oct - Wed, 29 Oct
PER
Perth
LHR
London
S$1,453 Return, found 13 hours ago
S$1,453
Return
found 13 hours ago
Select Malaysia Airlines flight, departing Tue, 7 Oct from Perth to London, returning Wed, 29 Oct, priced at S$1,453 found 13 hours ago
Qatar Airways
Mon, 4 Aug - Wed, 20 Aug
PER
Perth
LHR
London
S$1,612 Return, found 3 days ago
S$1,612
Return
found 3 days ago
Select Qatar Airways flight, departing Mon, 4 Aug from Perth to London, returning Wed, 20 Aug, priced at S$1,612 found 3 days ago
Swiss International Air Lines
Mon, 17 Nov - Mon, 1 Dec
PER
Perth
LHR
London
S$1,710 Return, found 5 days ago
S$1,710
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 17 Nov from Perth to London, returning Mon, 1 Dec, priced at S$1,710 found 5 days ago
Qantas Airways
Mon, 17 Nov - Mon, 1 Dec
PER
Perth
LHR
London
S$1,745 Return, found 5 days ago
S$1,745
Return
found 5 days ago
Select Qantas Airways flight, departing Mon, 17 Nov from Perth to London, returning Mon, 1 Dec, priced at S$1,745 found 5 days ago
Emirates
Mon, 17 Nov - Mon, 1 Dec
PER
Perth
LHR
London
S$1,773 Return, found 5 days ago
S$1,773
Return
found 5 days ago
Select Emirates flight, departing Mon, 17 Nov from Perth to London, returning Mon, 1 Dec, priced at S$1,773 found 5 days ago
Lufthansa
Mon, 17 Nov - Mon, 1 Dec
PER
Perth
LHR
London
S$1,775 Return, found 5 days ago
S$1,775
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 17 Nov from Perth to London, returning Mon, 1 Dec, priced at S$1,775 found 5 days ago
Thai Airways International
Wed, 3 Sep - Sun, 5 Oct
PER
Perth
LHR
London
S$1,780 Return, found 5 days ago
S$1,780
Return
found 5 days ago
Select Thai Airways International flight, departing Wed, 3 Sep from Perth to London, returning Sun, 5 Oct, priced at S$1,780 found 5 days ago
SriLankan Airlines
Tue, 7 Oct - Wed, 29 Oct
PER
Perth
LHR
London
S$1,835 Return, found 13 hours ago
S$1,835
Return
found 13 hours ago
Select SriLankan Airlines flight, departing Tue, 7 Oct from Perth to London, returning Wed, 29 Oct, priced at S$1,835 found 13 hours ago
Perth to London route information
Origin airport
Perth
Destination airport
Heathrow
Airlines serving
Air France, American Airlines, British Airways, Cathay Pacific, China Eastern Airlines, Emirates, Etihad Airways, Finnair, Japan Airlines, KLM, Lufthansa, Malaysia Airlines, Oman Air, Qantas Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines, Thai Airways International, Turkish Airlines
Return price
S$1,276
Distance
14421 km
Average flight time
18 hours 30 mins

Perfect flights from Perth to London

Your Journey from Perth to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Perth to London 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 Cathay Pacific, Vietnam Airlines, Malaysia Airlines, Thai Airways International, Qatar Airways, Etihad Airways, SriLankan Airlines, Singapore Airlines, Oman Air, Lufthansa, Swiss International Air Lines, Qantas Airways, Emirates. Our selection of flights from Perth to Heathrow 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 Perth to London Flights

Experience the joy of finding cheap flights from Perth to Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$680 and roundtrip prices from S$1,277*.
 

Pre-Flight Essentials

Ensure a smooth journey from Perth to London 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 London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of London. 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 Perth to London 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 Perth to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London 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 Perth to London 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 Perth to London 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 Perth Airport to Heathrow Airport?
If you’re travelling from Perth Airport to London Heathrow, round-trip flights start from S$1,277. This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal slip through your fingers. 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 Heathrow Airport (LHR)?
We get that things crop up 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 Perth Airport to Heathrow 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 Perth Airport to Heathrow Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Perth Airport to London Heathrow?
You’ll have 14,500 kilometres to cover on the long-haul Perth to Hounslow route. Dress in layers of comfy clothes and consider taking a pair of noise-cancelling headphones.
Which airlines fly direct from Perth Airport (PER) to Heathrow Airport (LHR)?
Offering 30 flights each month, Qantas (QF) is a popular choice when flying directly from Perth Airport to London Heathrow.
Are PER to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Perth Airport (PER) to Heathrow Airport are available up to 12 months prior to departure on Expedia. And although you may occasionally nab a great last-minute deal, it’s never something you can count on. Also, booking your flights in advance means you’ll have more options — and you can avoid getting stuck in the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

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