Cheap Flights from Perth (PER) to London (LHR) from HK$4,090~

View HK$4,090 flight on Tue, 23 Sep 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$4,090 for one-way flights and HK$7,667 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Thu, 6 Nov - Sun, 9 Nov
PER
Perth
LHR
London
HK$7,667 Return, found 3 days ago
HK$7,667
Return
found 3 days ago
Select Cathay Pacific flight, departing Thu, 6 Nov from Perth to London, returning Sun, 9 Nov, priced at HK$7,667 found 3 days ago
Qatar Airways
Thu, 13 Nov - Thu, 20 Nov
PER
Perth
LHR
London
HK$7,761 Return, found 4 days ago
HK$7,761
Return
found 4 days ago
Select Qatar Airways flight, departing Thu, 13 Nov from Perth to London, returning Thu, 20 Nov, priced at HK$7,761 found 4 days ago
Singapore Airlines
Mon, 27 Oct - Mon, 17 Nov
PER
Perth
LHR
London
HK$7,999 Return, found 5 days ago
HK$7,999
Return
found 5 days ago
Select Singapore Airlines flight, departing Mon, 27 Oct from Perth to London, returning Mon, 17 Nov, priced at HK$7,999 found 5 days ago
Japan Airlines
Tue, 13 Jan - Mon, 2 Feb
PER
Perth
LHR
London
HK$8,565 Return, found 5 days ago
HK$8,565
Return
found 5 days ago
Select Japan Airlines flight, departing Tue, 13 Jan from Perth to London, returning Mon, 2 Feb, priced at HK$8,565 found 5 days ago
Qantas Airways
Thu, 6 Nov - Sun, 9 Nov
PER
Perth
LHR
London
HK$9,152 Return, found 3 days ago
HK$9,152
Return
found 3 days ago
Select Qantas Airways flight, departing Thu, 6 Nov from Perth to London, returning Sun, 9 Nov, priced at HK$9,152 found 3 days ago
Emirates
Thu, 11 Sep - Wed, 24 Sep
PER
Perth
LHR
London
HK$9,161 Return, found 1 day ago
HK$9,161
Return
found 1 day ago
Select Emirates flight, departing Thu, 11 Sep from Perth to London, returning Wed, 24 Sep, priced at HK$9,161 found 1 day ago
Malaysia Airlines
Sun, 2 Nov - Sat, 15 Nov
PER
Perth
LHR
London
HK$9,162 Return, found 1 day ago
HK$9,162
Return
found 1 day ago
Select Malaysia Airlines flight, departing Sun, 2 Nov from Perth to London, returning Sat, 15 Nov, priced at HK$9,162 found 1 day ago
SriLankan Airlines
Mon, 4 Aug - Tue, 19 Aug
PER
Perth
LHR
London
HK$9,929 Return, found 1 day ago
HK$9,929
Return
found 1 day ago
Select SriLankan Airlines flight, departing Mon, 4 Aug from Perth to London, returning Tue, 19 Aug, priced at HK$9,929 found 1 day ago
Lufthansa
Fri, 13 Mar - Thu, 26 Mar
PER
Perth
LHR
London
HK$10,062 Return, found 2 days ago
HK$10,062
Return
found 2 days ago
Select Lufthansa flight, departing Fri, 13 Mar from Perth to London, returning Thu, 26 Mar, priced at HK$10,062 found 2 days ago
Etihad Airways
Thu, 15 Jan - Mon, 2 Feb
PER
Perth
LHR
London
HK$10,109 Return, found 5 days ago
HK$10,109
Return
found 5 days ago
Select Etihad Airways flight, departing Thu, 15 Jan from Perth to London, returning Mon, 2 Feb, priced at HK$10,109 found 5 days ago

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

June is typically the cheapest month to fly

From HK$6,177 - HK$9,879 per traveller.

Graph displaying average flight prices per month

Perth to London route information
Origin airport
Perth
Destination airport
Heathrow
Return price
HK$7,667
Distance
14421 km
Average flight time
18 hours 30 mins

Flights from Perth to London

Book cheap flights from Perth (PER) to London (LHR) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Perth (PER) to London (LHR) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Perth (PER) to London (LHR) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your London flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in London and things to do in London for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to London more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to London is HK$4,090 now!

 

Frequently asked questions

How much is a flight from Perth Airport to Heathrow Airport?
If you're traveling from Perth Airport to London Heathrow, round-trip flights start from HK$7,667. 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 kilometers to cover on the long-haul Perth to Hounslow route. Dress in layers of comfy clothes and consider taking a pair of noise-canceling 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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