Cheapest return flights from London to Perth in September from $895

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

Return flights

22 Sep - 10 Oct Shenzhen Airlines
01 Sep - 07 Sep Shenzhen Airlines
15 Sep - 15 Oct China Southern
03 Sep - 16 Sep Hainan Airlines
21 Sep - 12 Oct China Southern
19 Sep - 10 Oct Shenzhen Airlines
19 Sep - 11 Oct Shenzhen Airlines
09 Sep - 16 Sep Etihad Airways
08 Sep - 15 Sep Etihad Airways
06 Sep - 13 Sep Shenzhen Airlines
10 Sep - 17 Sep Etihad Airways
19 Sep - 22 Sep Shenzhen Airlines
03 Sep - 10 Sep Air India
01 Sep - 14 Sep Shenzhen Airlines
16 Sep - 23 Sep Air India
29 Sep - 06 Oct Aegean Airlines
25 Sep - 02 Oct Air India
24 Sep - 01 Oct Etihad Airways
28 Sep - 05 Oct Etihad Airways
23 Sep - 12 Oct Air India

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

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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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