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

Return flights

23 Oct - 30 Oct	Air France
29 Oct - 08 Nov	Air France
02 Oct - 13 Oct	Air France
25 Oct - 07 Nov	Air France
22 Oct - 28 Oct	Air France
02 Oct - 09 Oct	Air France
25 Oct - 11 Nov	Air France
06 Oct - 13 Oct	Iberia
01 Oct - 17 Oct	Air France
26 Oct - 08 Nov	Air France
26 Oct - 07 Nov	Air France
09 Oct - 22 Oct	Air France
01 Oct - 15 Oct	Air France
25 Oct - 08 Nov	Air France
07 Oct - 31 Oct	Air France
10 Oct - 17 Oct	ITA Airways
30 Oct - 14 Nov	Air France
30 Oct - 06 Nov	Air France
30 Oct - 08 Nov	United
31 Oct - 08 Nov	United

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 643€

Return flights