Cheapest return flights from Rome to San Jose in December from 668€

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

Return flights

05 Dec - 09 Dec Delta
09 Dec - 21 Dec KLM
03 Dec - 22 Dec KLM
06 Dec - 14 Dec United
07 Dec - 12 Dec KLM
29 Dec - 12 Jan United
31 Dec - 11 Jan Air France
07 Dec - 20 Dec KLM
08 Dec - 20 Dec KLM
23 Dec - 08 Jan United
24 Dec - 07 Jan United
31 Dec - 10 Jan Air France
28 Dec - 12 Jan Air France
16 Dec - 26 Dec Air France
28 Dec - 13 Jan United
28 Dec - 14 Jan Air France
30 Dec - 10 Jan Norse Atlantic Airways
25 Dec - 12 Jan Iberia
23 Dec - 31 Dec United
19 Dec - 27 Dec KLM

Also check the deals for one-way 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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