AirHint found the following cheapest return flights from London (LHR) to Perth (PER) in October 2026 (see full year).

Return flights

03 Oct - 12 Oct	China Southern
03 Oct - 16 Oct	China Southern
17 Oct - 31 Oct	Vueling Airlines
07 Oct - 21 Oct	Turkish Airlines
15 Oct - 05 Nov	Aegean Airlines
31 Oct - 07 Nov	Gulf Air
29 Oct - 19 Nov	Vueling Airlines
17 Oct - 07 Nov	Aegean Airlines
21 Oct - 18 Nov	Cathay Pacific
26 Oct - 17 Nov	Cathay Pacific
25 Oct - 12 Nov	Cathay Pacific
25 Oct - 11 Nov	Cathay Pacific
26 Oct - 10 Nov	Cathay Pacific
19 Oct - 09 Nov	Cathay Pacific
07 Oct - 14 Oct	Turkish Airlines
19 Oct - 26 Oct	Qatar Airways
04 Oct - 11 Oct	Turkish Airlines
01 Oct - 29 Oct	Aegean Airlines
05 Oct - 16 Oct	China Southern
01 Oct - 31 Oct	Aegean Airlines

Also check the deals for one-way flights from London to Perth in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from London to Perth in October from $934

Return flights