Cheapest one-way flights from San Diego to London in July from $376

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

One-Way flights

10 Jul Alaska Airlines
18 Jul Alaska Airlines
14 Jul Alaska Airlines
24 Jul jetBlue
27 Jul United
13 Jul Alaska Airlines
08 Jul Alaska Airlines
09 Jul Alaska Airlines
01 Jul Alaska Airlines
27 Jul Iberia direct

Also check the deals for return flights from San Diego to London in July.

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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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