Cheapest return flights from San Diego to London in August from 651€

Best time to book flights for San Diego (SAN) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from San Diego (SAN) to London (LHR) in August 2025 (see full year).

Return flights

19 Aug - 27 Aug Air Canada
19 Aug - 02 Sep United
11 Aug - 23 Sep Delta
26 Aug - 01 Sep Virgin Atlantic
13 Aug - 27 Aug Iberia direct
13 Aug - 31 Aug Delta
27 Aug - 07 Sep Delta
12 Aug - 07 Sep Delta
13 Aug - 31 Aug British Airways direct
14 Aug - 31 Aug British Airways direct
21 Aug - 25 Aug British Airways direct
18 Aug - 26 Aug KLM
11 Aug - 26 Aug Delta
11 Aug - 26 Aug British Airways direct
16 Aug - 23 Aug British Airways direct
31 Aug - 15 Sep Virgin Atlantic
30 Aug - 15 Sep United
28 Aug - 04 Sep United
28 Aug - 05 Sep British Airways direct
28 Aug - 06 Sep British Airways direct

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

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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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