Cheapest return flights from San Diego to London in August from 763€

AirHint found the following cheapest return flights from San Diego (SAN) to London (LHR) in August 2026 (see full year).

Return flights

26 Aug - 05 Sep United
06 Aug - 21 Aug United
26 Aug - 05 Sep British Airways direct
04 Aug - 18 Aug Frontier Airlines
13 Aug - 29 Aug Delta
03 Aug - 11 Aug Lufthansa
04 Aug - 12 Aug United
04 Aug - 18 Aug British Airways direct
04 Aug - 12 Aug British Airways direct
09 Aug - 15 Aug Frontier Airlines
01 Aug - 16 Aug Frontier Airlines
29 Aug - 13 Sep Air Canada
03 Aug - 11 Aug British Airways direct

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

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