Cheapest one-way flights from Rome to San Jose in December from $367

AirHint found the following cheapest one-way flights from Rome (ROM) to San Jose (SJO) in December 2025 (see full year).

One-Way flights

12 Dec Norse Atlantic Airways
14 Dec Norse Atlantic Airways
08 Dec Norse Atlantic Airways
15 Dec Norse Atlantic Airways
31 Dec Turkish Airlines
30 Dec Aeroitalia
24 Dec Delta
29 Dec Air Serbia
27 Dec Ryanair
25 Dec Wizz Air Malta

Also check the deals for return flights from Rome to San Jose in December.

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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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