Cheapest return flights from San Diego to London in July from 611€

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

Return flights

31 Jul - 20 Aug United
31 Jul - 20 Aug British Airways direct
30 Jul - 06 Aug British Airways
31 Jul - 07 Aug Spirit Airlines
25 Jul - 14 Aug Spirit Airlines
25 Jul - 14 Aug British Airways direct
30 Jul - 03 Aug Virgin Atlantic
20 Jul - 25 Jul Spirit Airlines
25 Jul - 01 Aug KLM
19 Jul - 26 Jul jetBlue
25 Jul - 05 Aug KLM
27 Jul - 09 Aug Finnair
19 Jul - 25 Jul jetBlue
04 Jul - 18 Jul jetBlue
15 Jul - 23 Jul Hawaiian Airlines
22 Jul - 29 Jul United
16 Jul - 22 Jul Hawaiian Airlines
24 Jul - 31 Jul British Airways
14 Jul - 16 Jul Virgin Atlantic
12 Jul - 21 Jul Scandinavian Airlines

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

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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