Cheapest one-way flights from London to Perth in October from $492

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

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

One-Way flights

21 Oct British Airways
18 Oct Aegean Airlines
13 Oct British Airways
15 Oct British Airways
08 Oct British Airways
20 Oct Aegean Airlines
17 Oct Aegean Airlines
11 Oct Aegean Airlines
30 Oct British Airways
01 Oct British Airways

Also check the deals for return flights from London to Perth 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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