Cheapest return flights from London to Perth in September from 1193€

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

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

Return flights

01 Sep - 08 Sep British Airways
01 Sep - 14 Sep British Airways
24 Sep - 20 Oct British Airways
24 Sep - 01 Oct British Airways
08 Sep - 15 Sep British Airways
01 Sep - 31 Oct British Airways
23 Sep - 23 Oct SWISS
23 Sep - 08 Oct SWISS
08 Sep - 08 Oct SWISS
17 Sep - 15 Oct SWISS
18 Sep - 28 Sep British Airways
22 Sep - 13 Oct Lufthansa
28 Sep - 06 Oct SWISS
18 Sep - 16 Oct SWISS
01 Sep - 16 Sep Lufthansa
07 Sep - 15 Sep Lufthansa
04 Sep - 14 Sep SWISS
04 Sep - 11 Sep Lufthansa
12 Sep - 14 Sep SWISS
15 Sep - 30 Sep SWISS

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

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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