Renfe explained: everything you need to know before travelling by train in Spain

Travelling through Spain by train is one of the fastest and most comfortable ways to discover the country. Whether you’re visiting iconic cities like Madrid, Barcelona, Seville, or Valencia, chances are you’ll travel on a Renfe service.

If it’s your first time taking a train in Spain, here’s everything you need to know before you travel.

What is Renfe?

Renfe is Spain’s national railway operator and one of Europe’s largest rail companies.

It operates thousands of services every day, connecting major cities, regional destinations, and smaller towns across the country.

Today, Renfe offers everything from high-speed journeys to local commuter services, making rail travel accessible for millions of passengers each year.

What types of trains does Renfe operate?

Depending on your destination, you may travel on different Renfe services.

The main categories include:

• AVE – Spain’s flagship high-speed trains.
• Avlo – Low-cost high-speed services.
• Alvia – Long-distance trains connecting high-speed and conventional tracks.
• Intercity – Comfortable long-distance routes.
• Media Distancia – Regional services between nearby cities.
• Cercanías – Commuter trains operating around major metropolitan areas.

Each service is designed for different travel needs, from quick business trips to scenic regional journeys.

The most popular Renfe routes

Some of Spain’s busiest rail corridors include:

• Madrid → Barcelona
• Madrid → Seville
• Madrid → Valencia
• Barcelona → Zaragoza
• Madrid → Málaga

These routes are served by modern high-speed trains that significantly reduce travel times compared to driving.

Why travellers choose Renfe

Travelling with Renfe offers several advantages:

• Fast city-centre to city-centre connections.
• Comfortable seats with generous luggage allowance.
• Frequent daily departures.
• Sustainable alternative to short-haul flights.
• Modern stations located in major cities.

For many routes, travelling by train is also faster than flying when airport transfers and security checks are taken into account.

Renfe vs other train operators in Spain

Spain now has several high-speed rail operators, including Iryo and OUIGO.

While each company offers different pricing and onboard services, Renfe remains the operator with the widest network, serving both high-speed and regional destinations throughout the country.

For travellers exploring multiple cities, this extensive coverage makes Renfe one of the most versatile options.

How to book Renfe tickets

Instead of visiting multiple railway websites, travellers can compare schedules, operators, and fares in one place using RailClick.

This makes it easier to find the best option for your itinerary, whether you’re travelling within Spain or combining several European destinations.

Final thoughts

Renfe is the backbone of Spain’s railway network, connecting vibrant cities, historic destinations, and coastal escapes with fast, reliable, and comfortable train services.

Whether you’re planning your first trip to Spain or adding another destination to your European itinerary, travelling with Renfe is one of the easiest ways to experience the country.

Compare Renfe routes, schedules, and fares to find the best train for your journey across Spain.