Cheapest return flights from London to Perth in August from $1291

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

Return flights

13 Aug - 31 Aug SWISS
10 Aug - 26 Aug British Airways
10 Aug - 30 Aug British Airways
24 Aug - 31 Aug British Airways
10 Aug - 31 Aug British Airways
16 Aug - 30 Aug British Airways
30 Aug - 30 Sep SWISS
24 Aug - 27 Aug British Airways
07 Aug - 20 Aug British Airways
16 Aug - 29 Aug British Airways
25 Aug - 31 Aug British Airways
29 Aug - 20 Sep SWISS
23 Aug - 20 Sep SWISS
29 Aug - 16 Sep KLM
13 Aug - 15 Sep SWISS
20 Aug - 17 Sep Lufthansa
21 Aug - 12 Sep SWISS
31 Aug - 21 Sep KLM
31 Aug - 04 Sep SWISS
26 Aug - 12 Sep KLM

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

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