The average train between Liège and Bonn takes 1h 47m and the fastest train takes 1h 39m. There is a train service every few hours from Liège to Bonn. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 2 hours between Liège and Bonn. The earliest departure is at 7:12 AM in the morning, and the last departure from Liège is at 9:14 PM which arrives into Bonn at 4:11 AM. All services require a transfer, and take on average 1h 47m. The schedules shown below are for the next available departures.

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Want to know about travelling from Liège to Bonn? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Liège to Bonn. However, there are services departing from Liège station and arriving at Bonn station via Koeln Hbf. The journey, including transfers, takes approximately 1h 47m.
Liège to Bonn train services, operated by Deutsche Bahn Intercity (DB IC), depart from Liege-Guillemins station.
Liège to Bonn train services, operated by Deutsche Bahn Intercity (DB IC), arrive at Bonn Hbf station.
Book your Liège to Bonn train tickets online with Deutsche Bahn Intercity (DB IC), National Express and 3 other operators.
The distance between Liège and Bonn is 108.2 km. The road distance is 149 km.
You can take a train from Liege-Guillemins to Bonn Hbf via Köln Hbf in around 1h 28m.