Cheapest return flights from London to San Jose in December from 665€

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

Return flights

01 Dec - 14 Dec Air Canada
04 Dec - 12 Dec Air Canada
06 Dec - 12 Dec Air Canada
02 Dec - 12 Dec Air Canada
01 Dec - 13 Dec Air Canada
01 Dec - 10 Dec Air Canada
01 Dec - 15 Dec Air Canada
03 Dec - 12 Dec Air Canada
02 Dec - 13 Dec Air Canada
06 Dec - 16 Dec Air Canada
31 Dec - 16 Jan Air Canada
31 Dec - 19 Jan Air Canada
31 Dec - 15 Jan Air Canada
30 Dec - 16 Jan Air Canada
31 Dec - 14 Jan Air Canada
30 Dec - 19 Jan Air Canada
31 Dec - 12 Jan Air Canada
29 Dec - 19 Jan Lufthansa
29 Dec - 12 Jan Lufthansa
31 Dec - 05 Jan Air Canada

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

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