Cheapest return flights from San Diego to London in June from 1108€

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

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

Return flights

01 Jun - 16 Jun Alaska Airlines
04 Jun - 11 Jun Delta
10 Jun - 15 Jun Alaska Airlines
03 Jun - 21 Jul jetBlue
19 Jun - 26 Jun Alaska Airlines
16 Jun - 29 Jun Alaska Airlines
20 Jun - 05 Jul jetBlue
05 Jun - 30 Jul Delta
20 Jun - 29 Jun Alaska Airlines
17 Jun - 23 Jul Alaska Airlines
20 Jun - 27 Jul Alaska Airlines
18 Jun - 23 Jul Alaska Airlines

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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