Cheapest return flights from San Diego to London in August from 566€

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

Return flights

05 Aug - 21 Aug United
24 Aug - 01 Sep United
24 Aug - 01 Sep Finnair direct
30 Aug - 14 Sep United
06 Aug - 13 Aug Delta
30 Aug - 14 Sep British Airways direct
06 Aug - 13 Aug British Airways direct
04 Aug - 15 Aug Finnair

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

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