Cheapest return flights from San Diego to London in June from $853

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

Return flights

10 Jun - 17 Jun Air Canada
10 Jun - 21 Jun Air Canada
07 Jun - 14 Jun Air Canada
05 Jun - 08 Jun Air Canada
11 Jun - 20 Jun Alaska Airlines
26 Jun - 03 Jul Air Canada
27 Jun - 31 Jul Alaska Airlines
25 Jun - 30 Jun jetBlue

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

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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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