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

Return flights

06 Nov - 16 Nov	SWISS
03 Nov - 12 Nov	SWISS
09 Nov - 16 Nov	KLM
26 Nov - 03 Dec	KLM
16 Nov - 30 Nov	KLM
20 Nov - 29 Nov	KLM
13 Nov - 22 Nov	KLM
08 Nov - 29 Nov	KLM
20 Nov - 25 Nov	KLM
25 Nov - 13 Dec	KLM
12 Nov - 19 Nov	Lufthansa
18 Nov - 24 Nov	British Airways

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 $980

Return flights