Cheapest one-way flights from San Diego to London in October from 353€

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

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

One-Way flights

20 Oct jetBlue
22 Oct jetBlue
30 Oct jetBlue
27 Oct Hawaiian Airlines
05 Oct Hawaiian Airlines
20 Oct British Airways direct
22 Oct British Airways direct
05 Oct British Airways direct
27 Oct British Airways direct
18 Oct Delta

Also check the deals for return 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.

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