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

Return flights

08 Aug - 29 Aug	Scoot
12 Aug - 20 Aug	Emirates
11 Aug - 18 Aug	Emirates
11 Aug - 19 Aug	Emirates
11 Aug - 20 Aug	Emirates
10 Aug - 24 Aug	Emirates
10 Aug - 23 Aug	Emirates
05 Aug - 26 Aug	Emirates
16 Aug - 09 Sep	Emirates
01 Aug - 26 Sep	Emirates
22 Aug - 05 Sep	Scoot
01 Aug - 22 Aug	Emirates
01 Aug - 14 Aug	Emirates
07 Aug - 30 Sep	Emirates
19 Aug - 06 Sep	Scoot
27 Aug - 19 Sep	Scoot
19 Aug - 10 Sep	Emirates
20 Aug - 07 Sep	Emirates
20 Aug - 17 Sep	Emirates
18 Aug - 11 Sep	Emirates

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

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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Cheapest return flights from Perth to London in August from $1119

Return flights