Cheapest return flights from London to San Jose in December from $844

AirHint found the following cheapest return flights from London (LON) to San Jose (SJO) in December 2026 (see full year).

Return flights

05 Dec - 21 Dec Air Canada
01 Dec - 08 Dec Air Canada
31 Dec - 16 Jan Air Canada
12 Dec - 16 Jan Air Canada
02 Dec - 16 Dec Air Canada
31 Dec - 14 Jan Air Canada
31 Dec - 12 Jan Air Canada
07 Dec - 14 Dec United
01 Dec - 21 Dec Air Canada
03 Dec - 17 Dec Air Canada
05 Dec - 19 Dec Air Canada
15 Dec - 26 Dec Air Canada
31 Dec - 14 Jan British Airways direct
31 Dec - 12 Jan British Airways direct
01 Dec - 17 Dec Air Canada
31 Dec - 16 Jan British Airways direct
01 Dec - 26 Jan British Airways
01 Dec - 17 Dec British Airways direct
29 Dec - 12 Jan British Airways direct
29 Dec - 14 Jan British Airways direct

Also check the deals for one-way flights from London to San Jose 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 San Jose

Cheap car rent in San Jose

Feel free to contact us with any feedback or request another flight research.