Cheapest one-way flights from San Jose to London in December from 288€

AirHint found the following cheapest one-way flights from San Jose (SJC) to London (LHR) in December 2025 (see full year).

One-Way flights

10 Dec Alaska Airlines
11 Dec Hawaiian Airlines
04 Dec Hawaiian Airlines
30 Dec Lufthansa
03 Dec British Airways
05 Dec American Airlines
15 Dec United
16 Dec Air France
01 Dec British Airways
12 Dec British Airways

Also check the deals for return flights from San Jose to London in December.

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.