Cheapest return flights from Bucharest to San Jose in December from $897

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

Return flights

13 Dec - 28 Dec Ryanair
02 Dec - 13 Dec Ryanair
02 Dec - 28 Dec Ryanair
02 Dec - 14 Dec Ryanair
31 Dec - 11 Jan Ryanair
29 Dec - 11 Jan HiSky Europe
01 Dec - 14 Dec Wizz Air Malta
19 Dec - 05 Jan HiSky Europe
27 Dec - 13 Jan KLM

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

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