Top Under 25 car hire locations in Romania Most popular rental airports Arad Airport (ARW) Bacau Airport (BCM) Bucharest Airport Baneasa (BBU) Bucharest Airport Otopeni (OTP) Cluj-napoca Airport (CLJ) Craiova Airport (CRA) Iasi Airport (IAS) Oradea Airport (OMR) Sibiu Airport (SBZ) Targu Mures Airport (TGM) Timisoara Airport (TSR)