Cheapest return LCY–PER flights, August

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

Return flights

26 Aug - 06 Sep KLM
25 Aug - 08 Sep British Airways
12 Aug - 31 Aug British Airways
18 Aug - 25 Aug British Airways
11 Aug - 31 Aug British Airways
11 Aug - 25 Aug British Airways
10 Aug - 23 Aug British Airways
18 Aug - 02 Sep British Airways
27 Aug - 14 Sep British Airways
20 Aug - 10 Sep British Airways
27 Aug - 10 Sep British Airways
20 Aug - 23 Aug British Airways
20 Aug - 05 Sep British Airways
09 Aug - 15 Aug British Airways
16 Aug - 29 Aug British Airways
04 Aug - 18 Aug SWISS
14 Aug - 25 Aug SWISS
21 Aug - 07 Sep KLM
13 Aug - 04 Sep KLM
21 Aug - 01 Sep KLM

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

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