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	Price
London Perth	Outbound 02/05/25 2 Stopovers (JED, KUL) SV0118, SV0840, AK0604 47h 20min	Return 19/05/25 2 Stopovers (KUL, JED) AK0605, SV0841, SV0117 46h 20min	Saudi Arabian Airlines, AirAsia Berhad	£599
London Perth	Outbound 02/05/25 2 Stopovers (PVG, KUL) MU0214, MU8591, AK0604 50h 50min	Return 19/05/25 2 Stopovers (KUL, PVG) AK0605, MU6022, MU0213 40h 50min	China Eastern Airlines, AirAsia Berhad	£685
London Perth Pay attention to transfer at connecting flight	Outbound 02/05/25 3 Stopovers (JED, CGK, DPS) SV0120, SV0818, QZ0810, QZ0548 31h 15min	Return 19/05/25 2 Stopovers (KUL, JED) OD0152, SV0841, SV0117 34h 10min	Saudi Arabian Airlines, Indonesia AirAsia	£707
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 02/05/25 direct QF0010 16h 55min	Return 19/05/25 direct QF0009 17h 30min	Qantas Airways	£1,920
London Perth	Outbound 02/05/25 3 Stopovers (AMS, SIN, KUL) KL0992, KL0835, MH0608, OD0155 47h 40min	Return 19/05/25 3 Stopovers (KUL, SIN, AMS) OD0152, 3K0688, KL0836, KL0981 46h 30min	KLM, Malaysia Airlines, Batik Air Malaysia	£761
London Perth	Outbound 13/05/25 2 Stopovers (PVG, DPS) MU0214, MU5029, JQ0117 48h 20min	Return 09/06/25 2 Stopovers (DPS, PVG) JQ0116, MU5030, MU0213 29h 20min	China Eastern Airlines, Jetstar Airways	£825
London Perth	Outbound 13/05/25 2 Stopovers (IST, KUL) TK1982, TK0060, TK8182 30h 35min	Return 03/06/25 2 Stopovers (KUL, IST) TK4796, TK0063, TK1997 48h 00min	Turkish Airlines	£840
London Perth	Outbound 13/05/25 2 Stopovers (IST, KUL) TK1982, TK0060, TK8182 30h 35min	Return 03/06/25 2 Stopovers (KUL, IST) TK4796, TK0063, TK1981 41h 40min	Turkish Airlines	£853
London Perth	Outbound 13/05/25 2 Stopovers (IST, KUL) TK1998, TK0060, TK8182 24h 15min	Return 03/06/25 2 Stopovers (KUL, IST) TK4796, TK0063, TK1981 41h 40min	Turkish Airlines	£859

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

Important flight information

Flight information: London - Perth

Outbound and return from	£598.14
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 £599
Flight London Gatwick - Perth from £685
Flight Glasgow - Perth from £983
Flight Manchester - Perth from £818
Flight London City - Perth from £761

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