Zagreb to Luxembourg by train
Trains link Zagreb (Croatia) and Luxembourg (Luxembourg) through the European rail network. Most journeys take around 7h 4m including one or two connections at major hubs.
Operators on this corridor include HŽPP, CFL.
Train fares are dynamic — typical range is €66 to €193. 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 132 kg by flight — taking the train saves ~120 kg on this distance.