Madrid Barajas Airport (MAD) to Zaragoza bus

Alsa is the main provier of coach travel in Spain. As a subsidiary of the UK coach operator National Express, Alsa offers a plethora of regional, national and international routes and transports more than 300 million passengers per year. Alsa has an impressive fleet of coaches with different levels of comfort and amenities on offer. Aside from the Alsa Normal coach with free WiFi, toilets, footrests and entertainment on board, the Alsa Supra, Alsa Eurobus and Alsa Premium coaches provide more luxurious services when travelling by road, depending on the specific route. Apart from the Standard ticket, Alsa offers other coach tickets like Minimum, Reduced and Flexible fares on select routes.

BlaBlaCar Bus (formerly known as Ouibus or iDBUS), a subsidiary of the popular French car sharing service, BlaBlaCar, is a provider operating long-distance coach services in 10 countries in Europe. Founded in France, BlaBlaCar Bus provides connections to over 300 destinations. Standard amenities on the coaches include air conditioning, toilets, USB and power outlets for charging phones, tablets and laptops during long coach journeys, extra legroom and adjustable seats. On select routes there is also free Wi-Fi available. BlaBlaCar Bus offers only the Standard ticket for all its routes, which allows you to bring one cabin bag and up to two hold bags per person.