Train Milan - Barcelona prices from €40.87

Alsa, founded in 1923, is a prominent Spanish bus company that operates national and international routes. The company has grown to become one of the largest bus companies in Europe. Alsa provides a comprehensive range of services, including regular and express routes, luxury buses, and sleeper buses. Alsa, dedicated to sustainability, reduces its carbon footprint by using alternative fuels and energy-efficient technologies.

Established in 2018, BlaBlaCar Bus was born out of BlaBlaCar's acquisition of OUIBUS in November of that same year. The company officially launched in June 2019 and has since been offering long-distance bus services across Europe. Initially known as BlaBlaBus, the company went on to adopt the name Ouibus, before finally deciding on its present name, BlaBlaCar Bus. BlaBlaCar Bus operates a network of routes that link several cities, including Aix-en-Provence, Amsterdam, Barcelona, Brussels, Genoa, Lille, London, Lyon, Marseille, Milan, Nice, Paris, Paris Charles de Gaulle Airport, San Sebastián, and Turin.

FlixBus, a long-distance bus company, operates in both Europe and the United States. Founded in 2013, it has grown to become one of the largest bus operators in Europe, connecting over 2,500 destinations in 30 countries. Originating in Germany, FlixBus has expanded quickly to neighboring countries including France, Italy, Denmark, the Netherlands, and Croatia, while also offering regular services to Norway, Spain, and England. With affordable fares and comfortable amenities such as free Wi-Fi, power outlets, and onboard toilets, FlixBus provides a convenient and enjoyable travel experience.

Frecciabianca, operated by Trenitalia, Italy's national railway company, is a high-speed train service that links prominent cities and towns in Italy, such as Milan, Venice, Bologna, Florence, Rome, and Lecce. Operating at a top speed of 200 km/h, Frecciabianca trains provide passengers with first and second-class seating choices. This service belongs to the Frecciarossa family of high-speed trains in Italy.

Frecciarossa, operated by Trenitalia, the national railway company, is a renowned high-speed train service in Italy. FRECCIAROSSA trains, reaching speeds of up to 300 km/h, connect major cities including Rome, Milan, Naples, Florence, and Turin.

Iryo is a Spanish high-speed train operator, founded in 2019 and serving Spain's major cities such as Madrid, Barcelona, Malaga, Seville, Valencia and Zaragoza. iryo operates on the national rail network in Spain, using the latest AVE high-speed trains to transport passengers at speeds of up to 310 km/h.

TGV Lyria is a high-speed train service that operates between France and Switzerland. It is a joint venture between the French national railway company SNCF and SBB, the Swiss national railway company. TGV Lyria trains operate on several routes between major cities in France and Switzerland, including Paris, Geneva, Zurich, Basel, and Bern. The trains are known for their high speed, with some routes reaching speeds of up to 320 km/h (200 mph), making them one of the fastest trains in Europe.

Ferrovie dello Stato Italiane is the owner of Trenitalia, which serves as the main train operator in Italy. The high-speed Frecciarossa trains link Milan, Rome, Naples, Florence, and Turin at speeds of up to 300 km/h (186 mph). Frecciargento and Frecciabianca are two other high-speed services that operate at slightly slower rates but provide connectivity to smaller cities and towns. Trenitalia operates regional and intercity train, and provides international connections to neighboring countries through EuroCity trains.

While not as swift as the high-speed ICE trains, Deutsche Bahn’s InterCity trains boast speeds up to 200km/h, offering spacious carriages and dining options. Operating across numerous German routes, such as Cologne-Hamburg, these trains also extend to international destinations, including Amsterdam and Luxembourg. Some routes even feature double-deck trains.