Cheapest return flights from Rome to San Juan in December from $749

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

Return flights

25 Dec - 08 Jan Norse Atlantic Airways
26 Dec - 10 Jan Norse Atlantic Airways
27 Dec - 10 Jan Norse Atlantic Airways
27 Dec - 11 Jan Norse Atlantic Airways
24 Dec - 05 Jan Norse Atlantic Airways
30 Dec - 10 Jan Norse Atlantic Airways
31 Dec - 13 Jan Delta
28 Dec - 11 Jan Norse Atlantic Airways
31 Dec - 10 Jan Air France
27 Dec - 06 Jan Norse Atlantic Airways

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

Powered by

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan

Feel free to contact us with any feedback or request another flight research.