Cheapest return flights from San Diego to London in January from 547€

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

Return flights

08 Jan - 15 Jan Hawaiian Airlines
13 Jan - 20 Jan Hawaiian Airlines
16 Jan - 24 Jan Alaska Airlines
28 Jan - 06 Feb Hawaiian Airlines
09 Jan - 14 Jan Hawaiian Airlines
04 Jan - 24 Jan Hawaiian Airlines
26 Jan - 21 Feb Alaska Airlines
31 Jan - 21 Feb British Airways
03 Jan - 24 Jan Alaska Airlines

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

Powered by

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.