AirHint found the following cheapest return flights from London (LHR) to San Jose (SJO) in November 2025 (see full year).

Return flights

18 Nov - 24 Nov	jetBlue
10 Nov - 16 Nov	jetBlue
10 Nov - 23 Nov	jetBlue
04 Nov - 11 Nov	jetBlue
04 Nov - 18 Nov	jetBlue
05 Nov - 18 Nov	jetBlue
12 Nov - 23 Nov	jetBlue
03 Nov - 10 Nov	jetBlue
04 Nov - 12 Nov	jetBlue
09 Nov - 23 Nov	Scandinavian Airlines
25 Nov - 04 Dec	jetBlue
26 Nov - 07 Dec	jetBlue
22 Nov - 07 Dec	Air Canada
29 Nov - 08 Dec	Air Canada
22 Nov - 02 Dec	Air Canada
29 Nov - 16 Dec	Air Canada
23 Nov - 06 Dec	Air Canada
27 Nov - 07 Dec	Air Canada
22 Nov - 06 Dec	Air Canada
19 Nov - 03 Dec	Air Canada

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

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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Cheapest return flights from London to San Jose in November from 542€

Return flights