AirHint found the following cheapest return flights from Milano (MXP) to San Jose (SJO) in December 2026 (see full year).

Return flights

01 Dec - 08 Dec	Delta
04 Dec - 13 Dec	Air France
01 Dec - 23 Dec	Air France
10 Dec - 17 Dec	Air France
07 Dec - 13 Dec	Air France
14 Dec - 22 Dec	Air France
07 Dec - 20 Dec	Air France
05 Dec - 12 Dec	Air Europa
28 Dec - 06 Jan	Air France
27 Dec - 10 Jan	Air France
24 Dec - 10 Jan	Air France
23 Dec - 06 Jan	Air France
26 Dec - 06 Jan	Air France
29 Dec - 09 Jan	Air France
27 Dec - 06 Jan	Air France
24 Dec - 06 Jan	Air France
26 Dec - 26 Dec	Air France
25 Dec - 06 Jan	Air France
23 Dec - 07 Jan	Air France
01 Dec - 20 Dec	TAP

Also check the deals for one-way flights from Milano to San Jose in December.

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 Milano to San Jose in December from 722€

Return flights