Hamburg to Cologne by train
Trains between Hamburg and Cologne run within the Germany national rail network. The typical end-to-end journey is around 1h 59m.
Operators on this corridor include Deutsche Bahn (ICE).
Train fares are dynamic — typical range is €36 to €104. Advance-purchase tickets (1–2 months ahead) almost always beat walk-up prices.
On routes under 600 km like this one, train often beats flight door-to-door once you factor in airport check-in and transfers.
Climate footprint: about 5.0 kg CO₂ per passenger by train vs roughly 56 kg by flight — taking the train saves ~51 kg on this distance.