Barcelona to Granada by train
Trains between Barcelona and Granada run within the Spain national rail network. The typical end-to-end journey is around 3h 47m.
Operators on this corridor include Renfe (AVE).
Train fares are dynamic — typical range is €56 to €163. Advance-purchase tickets (1–2 months ahead) almost always beat walk-up prices.
Climate footprint: about 10 kg CO₂ per passenger by train vs roughly 106 kg by flight — taking the train saves ~96 kg on this distance.