Cheapest return flights from London to Perth in August from $952

Best time to book flights for London (LHR) to Perth (PER) flights at AirHint

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

Return flights

21 Aug - 01 Sep Austrian Airlines
28 Aug - 14 Sep Austrian Airlines
24 Aug - 04 Sep Etihad Airways
19 Aug - 26 Aug Etihad Airways
31 Aug - 14 Sep Etihad Airways
30 Aug - 06 Sep Shenzhen Airlines
14 Aug - 07 Sep Austrian Airlines
12 Aug - 26 Aug Austrian Airlines
04 Aug - 10 Aug Scandinavian Airlines
04 Aug - 11 Aug Scandinavian Airlines
25 Aug - 07 Sep Cathay Pacific
14 Aug - 04 Sep Austrian Airlines
04 Aug - 26 Aug Scandinavian Airlines
26 Aug - 09 Sep Cathay Pacific
12 Aug - 09 Sep British Airways
05 Aug - 26 Aug British Airways
14 Aug - 24 Aug Austrian Airlines
10 Aug - 31 Aug Etihad Airways
13 Aug - 17 Aug British Airways
21 Aug - 26 Aug Malaysia Airlines

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

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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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