Otopeni starts a southern route. Check OTP so you do not book a branch at Bucharest’s other airport.
The airport’s rental directory places offices on the ground floor of the Arrivals Terminal. Follow current access signs and your supplier’s instructions, including any off-airport transfer.
A car helps connect Transylvanian towns, rural guesthouses and routes away from mainline rail. It is less convenient for a Bucharest-only break. Choose rental dates around countryside travel and keep the first drive modest after a flight.
Compare airport collection with a later collection if you start with a city stay. Include the transport to a different rental branch and any extra parking nights when comparing the total cost.