Flights from Perth to London Heathrow

Our cheapest offers for flights from Perth to London Heathrow

Here you can compare cheap flights from Perth (PER) to London Heathrow (LHR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London Heathrow. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Perth
London Heathrow
Outbound
20/03/26
2 Stopovers (KUL, DOH)
OD0156, QR0845, QR0005
28h 15min
Return
17/04/26
2 Stopovers (DOH, KUL)
QR0012, QR4993, OD0155
46h 05min
Batik Air Malaysia, Qatar Airways
£803
Best option
Perth
London Heathrow
Outbound
20/03/26
1 Stopover (KUL)
MH0124, MH0004
31h 10min
Return
17/04/26
1 Stopover (KUL)
MH0001, MH0127
20h 35min
Malaysia Airlines ?
£854
Perth
London Heathrow
Outbound
20/03/26
1 Stopover (DOH)
QR8406, QR0011
22h 30min
Return
17/04/26
1 Stopover (DOH)
QR9711, QR0900
38h 15min
Qatar Airways
£877
Perth
London Heathrow
Outbound
20/03/26
1 Stopover (DOH)
QR8406, QR0003
28h 20min
Return
17/04/26
1 Stopover (DOH)
QR9711, QR0900
38h 15min
Qatar Airways
£880
Perth
London Heathrow
Outbound
20/03/26
1 Stopover (DOH)
QR8406, QR0011
22h 30min
Return
17/04/26
1 Stopover (DOH)
QR9711, QR0900
38h 15min
Qatar Airways
£886
Perth
London Heathrow
Outbound
20/03/26
1 Stopover (KUL)
MH0124, MH0004
31h 10min
Return
17/04/26
1 Stopover (KUL)
MH0001, MH0127
20h 35min
Malaysia Airlines ?
£943
Perth
London Heathrow
Outbound
20/03/26
1 Stopover (DOH)
QR8406, QR0011
22h 30min
Return
17/04/26
1 Stopover (DOH)
BA0123, QR0900
38h 15min
Qatar Airways ?
£951
Perth
London Heathrow
Outbound
20/03/26
2 Stopovers (KUL, DXB)
OD0156, EK0347, EK0005
50h 20min
Return
17/04/26
2 Stopovers (VIE, SIN)
BA0728, TR0061, TR0008
38h 45min
Batik Air Malaysia, Emirates Airline ?
£964
Perth
London Heathrow
Outbound
20/03/26
2 Stopovers (SIN, MUC)
LH9785, LH0769, LH4192
23h 00min
Return
20/04/26
2 Stopovers (MUC, SIN)
LH2479, LH0768, LH9788
23h 05min
Lufthansa ?
£1,037
Perth
London Heathrow
Outbound
20/03/26
1 Stopover (DXB)
EK0421, EK0007
40h 50min
Return
17/04/26
1 Stopover (DXB)
EK0006, EK0420
36h 20min
Emirates Airline
£1,044
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Perth to London Heathrow

Favourite airline: British Airways
67 % of travellers choose to book flights on this route with British Airways, Malaysia Airlines and Qantas Airways.
British Airways
33 %
Malaysia Airlines
17 %
Qantas Airways
17 %
Favourite connection: via Doha
The most popular flights on this route are via Doha and are booked by 62 % of all travellers.
Route
bookings
1 stopover Doha
26h 40min, from 1 155 £GB
62 %
1 stopover Kuala Lumpur
21h 25min, from 1 389 £GB
25 %
2 stopovers Singapore Changi Istanbul
33h 50min, from 1 388 £GB
12 %

Important flight information

Flight information: Perth - London Heathrow

Outbound and return from 802,50 £GB
Flight duration min. 17:25
Return flight duration min. 16:50
Distance 14525 km
Flights per week 8
Departure airport Airport Perth International (PER)
Departure country Flights from Australia
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Alternative flights to London Heathrow
Popular destinations for onward travel