Cheapest one-way flights from San Diego to London in August from 439€

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

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

One-Way flights

16 Aug jetBlue
09 Aug jetBlue
04 Aug jetBlue
13 Aug Alaska Airlines
27 Aug Porter Airlines (Canada) Ltd
01 Aug jetBlue
30 Aug WestJet

Also check the deals for return flights from San Diego to London in August.

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