Your arrival date/time.
Bus service that connects the Airport with the center of Barcelona.
If you arrive into Terminal T1...
Take the Airbus A1 to Placa de Catalunya
Pick up the bus on Floor 0
The bus makes only 3 stops in between.
Ticket price one way is 5.90 EUROS.
You can buy via kiosk when you arrive or via Aerobus URL
If you arrive into Terminal T2...
Take the Airbus A2 to Placa de Catalunya
Pickup at T2B or T2C