The average bus between Barcelona Airport (BCN) and Diagonal Mar takes 1h 4m and the fastest bus takes 1h 3m. There is an hourly bus service from Barcelona Airport (BCN) to Diagonal Mar. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Barcelona Airport (BCN) and Diagonal Mar. The earliest departure is at 12:06 AM at night, and the last departure from Barcelona Airport (BCN) is at 11:56 PM which arrives into Diagonal Mar at 12:59 AM. All services require a transfer at Gran Via Corts Catalanes and take an average of 1h 4m. The schedules shown below are for the next available departures.

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Want to know about travelling from Barcelona Airport (BCN) to Diagonal Mar? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Barcelona Airport (BCN) to Diagonal Mar. However, there are services departing from Barcelona Airport (BCN) station and arriving at Diagonal Mar station via Gran Via Corts Catalanes. The journey, including transfers, takes approximately 1h 4m.
Barcelona Airport (BCN) to Diagonal Mar bus services, operated by Aerobus Barcelona, depart from Aeropuerto del Prat Barcelona T2A station.
Barcelona Airport (BCN) to Diagonal Mar bus services, operated by Aerobus Barcelona, arrive at Josep Pla - Av. Diagonal station.
The distance between Barcelona Airport (BCN) and Diagonal Mar is 16.7 km. The road distance is 21 km.
You can take a bus from Aeropuerto del Prat Barcelona T2A to Josep Pla - Av. Diagonal via Gran Via Corts Catalanes and Creu Coberta - Pl Espanya in around 1h 22m.