Cheapest return flights from London to Perth in September from 605€

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

Return flights

06 Sep - 18 Oct Shenzhen Airlines
21 Sep - 14 Oct Shenzhen Airlines
22 Sep - 11 Oct Shenzhen Airlines
17 Sep - 18 Oct Hainan Airlines
26 Sep - 18 Oct Saudia
26 Sep - 11 Oct Saudia
27 Sep - 18 Oct Saudia
29 Sep - 20 Oct Saudia
22 Sep - 28 Oct Shenzhen Airlines
17 Sep - 25 Oct Hainan Airlines
02 Sep - 07 Sep Air China
16 Sep - 23 Sep Air India
08 Sep - 27 Sep Shenzhen Airlines
07 Sep - 23 Sep Shenzhen Airlines
03 Sep - 24 Sep Shenzhen Airlines
17 Sep - 21 Sep Etihad Airways
05 Sep - 21 Sep Saudia
15 Sep - 21 Sep Etihad Airways
14 Sep - 28 Sep Air China
04 Sep - 15 Sep Saudia

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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