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

Return flights

09 Oct - 17 Oct	Air France
08 Oct - 18 Oct	Air France
26 Oct - 08 Nov	KLM
01 Oct - 06 Oct	Air Canada
23 Oct - 09 Nov	Iberia
25 Oct - 08 Nov	Air Canada
31 Oct - 08 Nov	KLM
01 Oct - 27 Oct	Delta
06 Oct - 09 Nov	Delta
20 Oct - 26 Oct	Delta
31 Oct - 09 Nov	KLM
12 Oct - 21 Oct	Delta
02 Oct - 05 Oct	Delta
04 Oct - 11 Oct	Air Canada
06 Oct - 12 Oct	United
25 Oct - 01 Nov	Air Canada
03 Oct - 06 Oct	Air Canada
25 Oct - 07 Nov	KLM

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

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 Milan to San Jose in October from 677€

Return flights