Cheapest return flights from London to San Jose in October from 887€

Best time to book flights for London (LCY) to San Jose (SJO) flights at AirHint

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

Return flights

30 Oct - 18 Nov SWISS
22 Oct - 02 Nov KLM
24 Oct - 12 Nov KLM
13 Oct - 26 Oct KLM
01 Oct - 14 Oct KLM
12 Oct - 25 Oct KLM
25 Oct - 05 Nov KLM
20 Oct - 31 Oct KLM
02 Oct - 09 Oct KLM
14 Oct - 28 Oct KLM
05 Oct - 22 Oct KLM
06 Oct - 16 Oct KLM
26 Oct - 08 Nov KLM
07 Oct - 11 Oct KLM
30 Oct - 08 Nov KLM
18 Oct - 31 Oct KLM
22 Oct - 01 Nov KLM

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

Skyscanner

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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