Brussels to Madrid by train
Trains link Brussels (Belgium) and Madrid (Spain) through the European rail network. Most journeys take around 10h 58m including one or two connections at major hubs.
Operators on this corridor include SNCB, Renfe (AVE).
Train fares are dynamic — typical range is €94 to €277. Advance-purchase tickets (1–2 months ahead) almost always beat walk-up prices.
Climate footprint: about 18 kg CO₂ per passenger by train vs roughly 205 kg by flight — taking the train saves ~187 kg on this distance.