Cheapest one-way flights from San Diego to London in January from 247€

AirHint found the following cheapest one-way flights from San Diego (SAN) to London (LHR) in January 2026 (see full year).

One-Way flights

22 Jan Hawaiian Airlines
18 Jan WestJet
18 Jan American Airlines direct
10 Jan United
14 Jan British Airways direct
04 Jan Lufthansa
22 Jan British Airways direct
03 Jan Delta
04 Jan American Airlines direct
10 Jan British Airways direct

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

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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