Cheapest return flights from San Diego to London in June from 806€

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

Return flights

06 Jun - 20 Jun jetBlue
12 Jun - 20 Jun Alaska Airlines
01 Jun - 09 Jun Alaska Airlines
04 Jun - 18 Jun Frontier Airlines
22 Jun - 07 Jul Alaska Airlines
18 Jun - 23 Jun Frontier Airlines
12 Jun - 21 Jun Alaska Airlines
17 Jun - 04 Jul Frontier Airlines
23 Jun - 14 Jul Alaska Airlines
22 Jun - 29 Jun Alaska Airlines
25 Jun - 04 Jul Alaska Airlines
16 Jun - 08 Jul Frontier Airlines
25 Jun - 10 Jul Alaska Airlines
23 Jun - 28 Jul Lufthansa
24 Jun - 05 Jul Icelandair
01 Jun - 11 Jun Air Canada
01 Jun - 10 Jun Delta
01 Jun - 09 Jun British Airways direct
28 Jun - 05 Jul Alaska Airlines
25 Jun - 04 Jul British Airways direct

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

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