Cheapest return flights from San Diego to London in June from $1038

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

Return flights

06 Jun - 23 Jun jetBlue
09 Jun - 16 Jun jetBlue
06 Jun - 20 Jun jetBlue
10 Jun - 10 Jul Alaska Airlines
01 Jun - 10 Jun jetBlue
08 Jun - 11 Jul Alaska Airlines
02 Jun - 07 Jun Alaska Airlines
14 Jun - 28 Jun Alaska Airlines
22 Jun - 06 Jul Alaska Airlines
07 Jun - 10 Jul Frontier Airlines
13 Jun - 29 Jun Icelandair
30 Jun - 08 Jul KLM
01 Jun - 11 Jun jetBlue
14 Jun - 20 Jun Alaska Airlines
19 Jun - 07 Jul Alaska Airlines
18 Jun - 23 Jun Alaska Airlines
22 Jun - 27 Jul Alaska Airlines
21 Jun - 27 Jul Air Canada
19 Jun - 10 Jul Icelandair
20 Jun - 11 Jul Icelandair

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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