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

Return flights

15 Nov - 24 Nov	Air Canada
11 Nov - 26 Nov	Air Canada
11 Nov - 17 Nov	Air Canada
17 Nov - 01 Dec	Air Canada
22 Nov - 03 Dec	Air Canada
22 Nov - 01 Dec	Air Canada
04 Nov - 12 Nov	Air Canada
09 Nov - 17 Nov	Air Canada
16 Nov - 23 Nov	SWISS
04 Nov - 11 Nov	Air Canada
10 Nov - 23 Nov	Air Canada
11 Nov - 18 Nov	SWISS
16 Nov - 25 Nov	SWISS
18 Nov - 09 Dec	SWISS
18 Nov - 02 Dec	SWISS
22 Nov - 02 Dec	Air Canada
23 Nov - 01 Dec	Air Canada
25 Nov - 11 Dec	Air Canada
21 Nov - 01 Dec	Air Canada
24 Nov - 02 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 $569

Return flights