Your best bet is to fly into the Henri Coanda Airport (OTP) in Bucharest. Alternatively, depending on your travel plans within Romania, catch a connecting flight in another European country and fly into Cluj (CLJ) in the northwest, Baia Mare (BAY) in the north near the Ukrainian and Hungarian border, Timisoara (TSR) in the west near the Serbian border, or Sibiu (SBZ) in central Romania.