Aerobus
The aerobus is an easy and cheap way to get to the city center of Barcelona. This express bus service normally runs between 6 and 15 minutes during the hours of operation. You are able to hop on the Aerobus from both Terminal 1 and Terminal 2. The tickets for both T1 and T2 are ca €5.65 for a single ticket and €9.75 for a return tickets, however, the return ticket is only valid for 9 days after the purchase.
How to get from Girona Airport to Barcelona
When you arrive to Girona airport you can choose to take either a taxi or the bus to Barcelona. The bus-ride takes approximately 1 hour and you will arrive to the bus station Barcelona Nord. From the bus station you can choose to take a taxi or the metro, L1 red line from Arc de Triumf to the station Rocafort. From Rocafort there is approximately a 7 minute walk to the office.