Cologne to Bordeaux by train
Trains link Cologne (Germany) and Bordeaux (France) through the European rail network. Most journeys take around 7h 20m including one or two connections at major hubs.
Operators on this corridor include ICE, TGV inOui.
Train fares are dynamic — typical range is €68 to €198. 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 137 kg by flight — taking the train saves ~125 kg on this distance.