Cheapest one-way flights from San Diego to London in August from $322

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

One-Way flights

18 Aug Alaska Airlines
22 Aug Breeze Airways
09 Aug Aer Lingus
02 Aug Air Canada
07 Aug Alaska Airlines
20 Aug Alaska Airlines
13 Aug United
09 Aug British Airways direct
18 Aug British Airways direct
02 Aug British Airways direct

Also check the deals for return 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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