Aerobús is the bus service that connects Barcelona Airport and the city centre and vice versa. Buses run every 5 minutes, all year round, and the journey time is approximately 35 minutes. With stops at some of the most convenient locations in the city, the Aerobús is the fastest, most practical and comfortable way to get to and from the airport. All their buses have free WiFi onboard with a dedicated luggage section. In general, Aerobus is the most convenient way to get to the airport and back to Barcelona.
You must go to the BarcelonaTurism office in Plaza Catalunya to receive the discount. You can’t get the discount if you show the card to the bus driver