Cheapest return flights from San Diego to London in May from $577

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

Return flights

04 May - 18 May Virgin Atlantic
01 May - 08 May British Airways direct
11 May - 18 May British Airways direct
04 May - 18 May British Airways direct
13 May - 13 Jun Finnair direct
08 May - 30 May British Airways direct
30 May - 20 Jun British Airways
30 May - 20 Jun British Airways direct

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

Skyscanner

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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