Cheapest return flights from San Diego to London in October from 428€

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

Return flights

22 Oct - 29 Oct Lufthansa
19 Oct - 29 Oct Lufthansa
07 Oct - 20 Oct Lufthansa
08 Oct - 16 Oct Delta
06 Oct - 13 Oct Virgin Atlantic
06 Oct - 14 Oct Delta
13 Oct - 20 Oct Virgin Atlantic
01 Oct - 06 Oct Virgin Atlantic
08 Oct - 20 Oct Virgin Atlantic
06 Oct - 22 Oct Virgin Atlantic
29 Oct - 05 Nov British Airways direct
27 Oct - 04 Nov British Airways direct
30 Oct - 07 Nov British Airways direct
27 Oct - 03 Nov British Airways direct
31 Oct - 07 Nov British Airways
22 Oct - 03 Nov Delta
25 Oct - 01 Nov British Airways
31 Oct - 03 Nov British Airways
24 Oct - 15 Nov British Airways
24 Oct - 15 Nov Finnair direct

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

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.