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

Return flights

11 Nov - 26 Nov	Air France
24 Nov - 01 Dec	KLM
11 Nov - 16 Nov	Air France
11 Nov - 25 Nov	Air France
29 Nov - 10 Dec	Air Canada
28 Nov - 12 Dec	Air Canada
07 Nov - 12 Dec	Air Canada
15 Nov - 22 Nov	Air Canada
28 Nov - 11 Dec	Air Canada
29 Nov - 12 Dec	Air Canada
27 Nov - 11 Dec	Air Canada
14 Nov - 21 Nov	Air Canada
29 Nov - 02 Dec	Air Canada
05 Nov - 13 Nov	Air Canada
22 Nov - 30 Nov	Air Canada
10 Nov - 24 Nov	Air Canada
07 Nov - 17 Nov	Air Canada
06 Nov - 13 Nov	Air Canada
05 Nov - 03 Dec	Air Canada
15 Nov - 01 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 $697

Return flights