Krakow to Sofia by train
Trains link Krakow (Poland) and Sofia (Bulgaria) through the European rail network. Most journeys take around 7h 9m including one or two connections at major hubs.
Operators on this corridor include PKP Intercity, BDŽ.
Train fares are dynamic — typical range is €67 to €195. 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 134 kg by flight — taking the train saves ~122 kg on this distance.