Cheapest return flights from London to Perth in September from 945€

AirHint found the following cheapest return flights from London (LCY) to Perth (PER) in September 2026 (see full year).

Return flights

02 Sep - 23 Sep SWISS
09 Sep - 23 Sep ITA Airways
01 Sep - 23 Sep SWISS
20 Sep - 10 Oct KLM
11 Sep - 05 Oct KLM
23 Sep - 30 Sep KLM
11 Sep - 20 Sep KLM
07 Sep - 21 Sep British Airways
01 Sep - 14 Sep British Airways
23 Sep - 14 Oct British Airways
01 Sep - 30 Sep British Airways
02 Sep - 20 Sep SWISS
09 Sep - 08 Oct KLM
14 Sep - 28 Sep British Airways
17 Sep - 06 Oct KLM
10 Sep - 08 Oct KLM
21 Sep - 02 Oct SWISS
20 Sep - 01 Oct KLM
18 Sep - 09 Oct SWISS
19 Sep - 10 Oct SWISS

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

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