AirHint found the following cheapest return flights from London (STN) to Los Angeles (LAX) in August 2025 (see full year).

Return flights

28 Aug - 06 Sep	Fly Play
28 Aug - 08 Sep	Fly Play
30 Aug - 06 Sep	Fly Play
30 Aug - 08 Sep	Fly Play
29 Aug - 05 Sep	Fly Play
26 Aug - 06 Sep	Fly Play
28 Aug - 07 Sep	Fly Play
30 Aug - 13 Sep	Ryanair
30 Aug - 11 Sep	Ryanair
30 Aug - 07 Sep	Fly Play
29 Aug - 31 Aug	Fly Play
28 Aug - 31 Aug	Fly Play
26 Aug - 31 Aug	Fly Play
24 Aug - 31 Aug	Ryanair
24 Aug - 30 Aug	Ryanair
25 Aug - 31 Aug	Ryanair
27 Aug - 31 Aug	Fly Play
25 Aug - 30 Aug	Ryanair
23 Aug - 31 Aug	Ryanair
22 Aug - 31 Aug	Ryanair

Also check the deals for one-way flights from London to Los Angeles 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 London to Los Angeles in August from 526€

Return flights