There are 4 transportation options from Madrid-Barajas Airport (MAD) to Madrid city centre, bus, taxi, Metro and train. The most convenient option is taking a Madrid airport taxi at a cost of 30€.
A cheaper option is to take the train. Tickets for the train cost 2.6€ one way, and the journey is approximately 27 minutes. Another well priced option is the metro. Tickets are 3€ one-way, and the journey only takes 22 minutes. The final transportation option is the bus. This takes a little longer than the other options, but is only 5€ per ticket.
Welcome Pickups offers meet and greet services and a friendly introduction to Madrid at the same price as a regular taxi. Click here to see the cost.