Sofia to Stuttgart by train
Trains link Sofia (Bulgaria) and Stuttgart (Germany) through the European rail network. Most journeys take around 10h 43m including one or two connections at major hubs.
Operators on this corridor include BDŽ, Deutsche Bahn (ICE).
Train fares are dynamic — typical range is €92 to €271. 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 201 kg by flight — taking the train saves ~183 kg on this distance.