Cheapest return flights from Perth to London in August from $919

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

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

Return flights

01 Aug - 23 Aug AirAsia
06 Aug - 20 Aug Cathay Pacific
11 Aug - 07 Sep Cathay Pacific
11 Aug - 01 Sep Cathay Pacific
01 Aug - 21 Aug Malaysia Airlines
14 Aug - 30 Aug Malaysia Airlines
14 Aug - 21 Aug Malaysia Airlines
05 Aug - 23 Aug Malaysia Airlines
04 Aug - 20 Aug Malaysia Airlines
07 Aug - 07 Sep Malaysia Airlines
14 Aug - 02 Sep Malaysia Airlines
14 Aug - 11 Sep Malaysia Airlines
04 Aug - 01 Sep Malaysia Airlines
13 Aug - 10 Sep Malaysia Airlines
05 Aug - 21 Aug Malaysia Airlines
05 Aug - 26 Aug Malaysia Airlines
12 Aug - 19 Aug Malaysia Airlines
14 Aug - 14 Sep Malaysia Airlines
15 Aug - 05 Sep Malaysia Airlines
15 Aug - 07 Sep Malaysia Airlines

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

Skyscanner

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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