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 19/02/26 2 Stopovers (IST, SIN) W95771, TK0208, JQ0098 46h 35min	Return 22/02/26 2 Stopovers (KUL, IST) TK4806, TK0175, W95730 45h 05min	Wizz Air UK, Turkish Airlines, Jetstar Airways		£620
London Perth Please note: transfer for connecting flight	Outbound 19/02/26 3 Stopovers (IST, DEL, BKK) W95729, 6E0012, 6E1053, JQ0076 39h 00min	Return 22/02/26 3 Stopovers (KUL, AUH, IST) AK0605, EY0487, EY0543, W95730 42h 50min	Wizz Air UK, IndiGo Airlines, Jetstar Airways		£694
London Perth	Outbound 28/12/25 2 Stopovers (BAH, SIN) GF0006, GF0165, TR0028 46h 30min	Return 25/02/26 2 Stopovers (SIN, BAH) TR0009, GF0166, GF0007 44h 45min	Gulf Air, Scoot		£745
Best option London Perth	Outbound 20/03/26 1 Stopover (SIN) QF0002, QF0072 19h 45min	Return 17/04/26 1 Stopover (SIN) QF0071, QF0001 25h 10min	Qantas Airways		£1,117
London Perth	Outbound 28/12/25 2 Stopovers (DEL, KUL) AI2018, AI2384, AK0606 38h 45min	Return 25/02/26 2 Stopovers (KUL, AUH) AK0607, EY0489, EY0063 47h 35min	Air India, AirAsia Berhad		£776
London Perth	Outbound 20/03/26 2 Stopovers (BWN, KUL) BI0098, BI0871, AK0604 51h 35min	Return 17/04/26 2 Stopovers (KUL, BWN) AK0607, BI0872, BI0097 40h 55min	Royal Brunei Airlines, AirAsia Berhad		£788
London Perth	Outbound 19/02/26 2 Stopovers (IST, KUL) TK1930, TK0174, TK4805 35h 00min	Return 22/02/26 2 Stopovers (KUL, IST) TK4796, TK0063, TK1997 48h 55min	Turkish Airlines		£793
London Perth	Outbound 19/02/26 2 Stopovers (IST, KUL) TK1930, TK0174, TK4805 35h 00min	Return 22/02/26 2 Stopovers (KUL, IST) TK4796, TK0063, TK1981 41h 55min	Turkish Airlines		£802
London Perth	Outbound 19/02/26 2 Stopovers (IST, KUL) TK1988, TK0174, TK4805 34h 50min	Return 22/02/26 2 Stopovers (KUL, IST) TK4796, TK0063, TK1983 29h 50min	Turkish Airlines		£858
London Perth	Outbound 19/02/26 2 Stopovers (ATH, SIN) W95745, TR0051, TR0008 43h 15min	Return 22/02/26 2 Stopovers (SIN, ATH) TR0029, TR0050, W95748 51h 20min	Wizz Air UK, Scoot	?	£878

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

Important flight information

Flight information: London - Perth

Outbound and return from	619,90 £
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 745 £
Flight London Gatwick - Perth from 620 £
Flight Glasgow - Perth from 847 £
Flight Manchester - Perth from 755 £
Flight Birmingham - Perth from 743 £
Flight London City - Perth from 1.096 £

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