AirHint found the following cheapest return flights from Los Angeles (LAX) to London (LHR) in August 2026 (see full year).

Return flights

26 Aug - 10 Sep	British Airways	direct
25 Aug - 10 Sep	Iberia	direct
16 Aug - 05 Sep	TAP
15 Aug - 05 Sep	TAP
17 Aug - 31 Aug	Lufthansa
28 Aug - 19 Sep	Scandinavian Airlines
01 Aug - 05 Sep	TAP
26 Aug - 07 Sep	Lufthansa
02 Aug - 22 Aug	Iberia	direct
14 Aug - 26 Aug	British Airways	direct
16 Aug - 05 Sep	British Airways	direct
26 Aug - 09 Sep	Finnair	direct
01 Aug - 22 Aug	Air Canada
29 Aug - 12 Sep	TAP
22 Aug - 29 Aug	Air Canada
09 Aug - 23 Aug	Lufthansa
20 Aug - 31 Aug	Lufthansa
02 Aug - 14 Aug	Iberia	direct
06 Aug - 29 Aug	British Airways	direct
01 Aug - 22 Aug	Iberia	direct

Also check the deals for one-way flights from Los Angeles 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 Los Angeles to London in August from $635

Return flights