Cheapest return flights from Perth to London in October from $873

Best time to book flights for Perth (PER) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Perth (PER) to London (LHR) in October 2025 (see full year).

Return flights

15 Oct - 31 Oct Cathay Pacific
22 Oct - 29 Oct Cathay Pacific
22 Oct - 19 Nov Cathay Pacific
22 Oct - 05 Nov Cathay Pacific
20 Oct - 29 Oct Cathay Pacific
22 Oct - 14 Nov Cathay Pacific
01 Oct - 31 Oct Cathay Pacific
14 Oct - 29 Oct Cathay Pacific
29 Oct - 05 Nov Cathay Pacific
27 Oct - 10 Nov Cathay Pacific
21 Oct - 07 Nov Cathay Pacific
13 Oct - 13 Nov Cathay Pacific
27 Oct - 24 Nov Cathay Pacific
20 Oct - 04 Nov Cathay Pacific
27 Oct - 23 Nov Cathay Pacific
24 Oct - 31 Oct Cathay Pacific
18 Oct - 31 Oct Cathay Pacific
05 Oct - 27 Oct Cathay Pacific
06 Oct - 26 Oct Malaysia Airlines
01 Oct - 14 Oct Cathay Pacific

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

Skyscanner

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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