You can get from Barcelona Airport (BCN) to the city centre of Barcelona using both public transport and a private transfer. You have four transport options in total: train, metro, taxi and bus. The fastest option is taking a Barcelona airport taxi, while the cheapest option is the bus, which takes around 40 minutes to reach the city centre. Another cheap option is the train. Tickets cost only €4 per person, and will reach the city centre in 40 minutes. The fourth and final option is the metro. The ride takes 30 minutes, and tickets cost €4.5.Welcome Pickups offers meet and greet services and a friendly introduction to Barcelona at the same price as a regular taxi. Click here to see the cost.