Our cheapest offers for flights from London to Perth

Here you can compare cheap flights from London (LON) to Perth (PER) 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 Perth. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
London Perth	Outbound 17/06/25 2 Stopovers (AUH, KUL) EY0068, EY0416, AK0606 39h 05min	Return 01/07/25 2 Stopovers (KUL, AUH) AK0607, EY0419, EY0065 49h 45min	Etihad Airways, AirAsia Berhad		£790
London Perth Pay attention to transfer at connecting flight	Outbound 20/10/25 3 Stopovers (IST, MCT, KUL) W95771, WY0166, WY0823, AK0604 36h 30min	Return 11/11/25 2 Stopovers (SIN, BKK) TR0009, TR0608, Z00792 32h 40min	Wizz Air UK, Oman Air, AirAsia Berhad		£792
London Perth	Outbound 17/06/25 2 Stopovers (IST, KUL) TK1982, TK0062, AK0604 34h 35min	Return 01/07/25 2 Stopovers (KUL, IST) AK0607, TK0063, TK1929 32h 50min	Turkish Airlines, AirAsia Berhad		£849
Best option London Perth	Outbound 03/09/25 1 Stopover (SIN) SQ0317, TR0016 26h 15min	Return 15/09/25 1 Stopover (SIN) TR0017, SQ0308 24h 50min	Singapore Airlines, Scoot		£917
London Perth	Outbound 20/10/25 2 Stopovers (DOH, KUL) QR0330, QR0844, OD0151 24h 15min	Return 11/11/25 2 Stopovers (SIN, BKK) TR0009, TR0608, Z00792 32h 40min	Qatar Airways, Batik Air Malaysia	?	£859
London Perth	Outbound 20/10/25 2 Stopovers (SZX, KUL) ZH0888, ZH0333, OD0151 35h 10min	Return 11/11/25 2 Stopovers (KUL, PVG) OD0152, MU6022, MU0551 32h 10min	Shenzhen Airlines, Batik Air Malaysia	?	£897
London Perth	Outbound 20/10/25 2 Stopovers (DOH, KUL) QR0004, QR0852, AK0604 30h 25min	Return 11/11/25 1 Stopover (HKG) CX0140, CX0239 25h 05min	Qatar Airways, AirAsia Berhad		£960
London Perth	Outbound 20/10/25 1 Stopover (KUL) MH0001, MH0127 20h 35min	Return 11/11/25 1 Stopover (KUL) MH0124, MH0004 31h 10min	Malaysia Airlines		£967
London Perth	Outbound 03/09/25 1 Stopover (HKG) CX0250, CX0171 21h 20min	Return 15/09/25 1 Stopover (HKG) CX0184, CX0239 40h 00min	Cathay Pacific Airways		£984
London Perth	Outbound 11/09/25 2 Stopovers (MUC, SIN) LH2477, LH0768, LH9788 24h 30min	Return 15/09/25 2 Stopovers (SIN, FRA) LH9785, LH0781, LH0900 22h 30min	Lufthansa	?	£1,000

Tips and tricks to help you find cheap flights from London to Perth

Important flight information

Flight information: London - Perth

Outbound and return from	£789.17
Flight duration	min. 16:50
Return flight duration	min. 17:25
Distance	14504 km
Flights per week	8
Departure airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport	Airport Perth International (PER)
Destination country	Flights to Australia

Alternative routes to Australia

Alternative flights to Perth

Flight London Heathrow - Perth from £790
Flight London Gatwick - Perth from £849
Flight Glasgow - Perth from £983
Flight Manchester - Perth from £849
Flight London City - Perth from £1,126

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