Athens to Naples by train
Trains link Athens (Greece) and Naples (Italy) through the European rail network. Most journeys take around 7h 16m including one or two connections at major hubs.
Operators on this corridor include Hellenic Train, Trenitalia (Frecciarossa), Italo.
Train fares are dynamic — typical range is €67 to €197. Advance-purchase tickets (1–2 months ahead) almost always beat walk-up prices.
Climate footprint: about 12 kg CO₂ per passenger by train vs roughly 136 kg by flight — taking the train saves ~124 kg on this distance.