Cheapest return flights from Rome to San Jose in December from $774

Best time to book flights for Rome (FCO) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Rome (FCO) to San Jose (SJO) in December 2025 (see full year).

Return flights

10 Dec - 13 Jan Delta
15 Dec - 22 Dec Air Canada
27 Dec - 12 Jan Brussels Airlines
31 Dec - 05 Jan Air France
18 Dec - 11 Jan United
30 Dec - 06 Jan United
18 Dec - 22 Dec United
10 Dec - 01 Jan British Airways
26 Dec - 17 Jan Air France
27 Dec - 08 Jan United
23 Dec - 30 Dec Iberia
27 Dec - 10 Jan United
28 Dec - 06 Jan United
17 Dec - 22 Dec Air France
19 Dec - 28 Dec Air Europa
21 Dec - 31 Dec United

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

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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