Madrid-Puerta de Atocha-Almudena Grandes to Barcelona Sants train with Ouigo

Renfe AVE is a high-speed train service operated by the Spanish railway company Renfe with trains from Madrid-Puerta de Atocha-Almudena Grandes to Barcelona Sants. It is one of the most popular train services in Spain, connecting major cities across the country. The AVE trains are some of the fastest in Europe, reaching speeds of up to 310 km/h. They offer a comfortable and convenient way to travel, with spacious seating, air conditioning, and onboard entertainment. Renfe AVE offers several types of trains, including the AVE S-100, AVE S-112, AVE S-130, and AVE S-120. The AVE S-100 is the fastest, while the AVE S-120 is the most luxurious. Passengers can choose from a variety of ticket types, including single tickets, return tickets, and group tickets. Onboard facilities include Wi-Fi, power outlets, and a selection of snacks and drinks. The most popular routes for Renfe AVE include Madrid to Barcelona, Madrid to Seville, and Barcelona to Valencia.

OUIGO is a low-cost train company based in France. It offers high-speed trains that run between major cities in France, as well as international destinations. The trains are divided into two types: TGV and Intercités. The TGV trains are the fastest, with speeds of up to 320 km/h, while the Intercités trains are slightly slower but still offer a comfortable journey. OUIGO offers a range of ticket types, including Standard, Flexi and Premium. Standard tickets are the most affordable, while Flexi and Premium tickets offer more flexibility and additional benefits such as priority boarding and access to the OUIGO Lounge. Onboard, passengers can enjoy free Wi-Fi, power sockets, and a selection of snacks and drinks. The most popular routes for OUIGO are Paris to Lyon, Paris to Marseille, and Paris to Lille.

Renfe Avlo is a Spanish low-cost high-speed rail service that operates the routes between the cities of Madrid, Zaragoza, Barcelona, and Valencia by the national rail company Renfe. Avlo trains travel at speeds of up to 186 mph (300 km/h). All Avlo tickets are in Economy or "Básica" Class with assigned seats and include onboard services like free wifi, onboard-entertainment (via the PlayRenfe app or network), power sockets and vending machines. Child tickets available from 0 to 13 years old then 14 or over counts as an adult ticket. You can upgrade your ticket to bring extra luggage onboard on top of your included backpack and 55x35x25 cm hand luggage with no weight limit. Cheap Avlo tickets start from 7 Euros and are a great option for travelling from Madrid-Puerta de Atocha-Almudena Grandes to Barcelona Sants by train.

Iryo is a new brand from railway operator ILSA operating in Spain since 2022. Iryo uses Frecciarossa 1000 trains which are modern, can travel at up to 360km/h and have a minimal environmental impact. Iryo’s Frecciarossa trains have different classes, all of which come with free unlimited WiFi, power sockets, toilets and an onboard entertainment portal where you can watch films and TV series. The main classes are: Infinita Class, Singular Café Class, Singular Class, Inicial Class. These new trains take 2 hours and 30 minutes to travel between Madrid and Barcelona. They depart from Madrid Atocha and Barcelona Sants stations, and stop in Zaragoza along the way. Iryo services also cover Madrid, Cuenca, Valencia, Alicante, Córdoba, Seville and Málaga.

Renfe is a Spanish train company that operates throughout the country including trains from Madrid-Puerta de Atocha-Almudena Grandes to Barcelona Sants. It offers a wide range of services, including high-speed AVE trains, regional trains, and night trains. The AVE trains are the fastest and most comfortable way to travel, with speeds of up to 300 km/h. Regional trains are slower but offer more stops and are ideal for shorter trips. Night trains are a great way to save money and time, as they allow you to travel overnight and arrive at your destination in the morning. Renfe offers several types of tickets, including single tickets, return tickets, and season tickets. Onboard facilities include comfortable seating, air conditioning, Wi-Fi, and power outlets. The most popular routes for Renfe are Madrid-Barcelona, Madrid-Seville, and Madrid-Valencia. These routes offer travelers the chance to explore some of Spain's most beautiful cities in comfort and style.