Cheapest return flights from London to Perth in August from $965

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

31 Aug - 07 Sep British Airways
28 Aug - 14 Sep Austrian Airlines
21 Aug - 14 Sep Austrian Airlines
20 Aug - 27 Aug Hainan Airlines
30 Aug - 06 Sep Shenzhen Airlines
29 Aug - 05 Sep Shenzhen Airlines
17 Aug - 07 Sep Thai Airways
25 Aug - 01 Sep Etihad Airways
19 Aug - 26 Aug Thai Airways
29 Aug - 19 Sep Malaysia Airlines
29 Aug - 13 Sep Singapore Airlines
04 Aug - 11 Aug Aegean Airlines
11 Aug - 08 Sep Air India
04 Aug - 25 Aug Scandinavian Airlines
15 Aug - 20 Aug Air India
13 Aug - 20 Aug Air India
07 Aug - 14 Aug Air India
16 Aug - 23 Aug Air India
24 Aug - 31 Aug British Airways
03 Aug - 25 Aug LOT

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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