Cheapest one-way flights from London to Perth in October from $436

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

19 Oct Aegean Airlines
16 Oct Aegean Airlines
18 Oct Aegean Airlines
22 Oct British Airways
15 Oct British Airways
20 Oct Shenzhen Airlines
25 Oct British Airways
10 Oct Aegean Airlines
03 Oct British Airways
12 Oct Aegean Airlines

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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