The average train between Karlsruhe and Bregenz takes 4h 22m and the fastest train takes 4h 2m. The train service runs several times per day from Karlsruhe to Bregenz. 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 4 hours between Karlsruhe and Bregenz. The earliest departure is at 6:00 AM in the morning, and the last departure from Karlsruhe is at 8:27 PM which arrives into Bregenz at 5:34 AM. All services require a transfer at Ulm Hauptbahnhof and take an average of 4h 22m. The schedules shown below are for the next available departures.


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Want to know about travelling from Karlsruhe to Bregenz? 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 Karlsruhe to Bregenz. However, there are services departing from Karlsruhe station and arriving at Bregenz station via Ulm Hauptbahnhof. The journey, including transfers, takes approximately 4h 22m.
Karlsruhe to Bregenz train services, operated by Deutsche Bahn Intercity (DB IC), depart from Karlsruhe Hauptbahnhof station.
Karlsruhe to Bregenz train services, operated by Deutsche Bahn Intercity (DB IC), arrive at Lindau, Reutin Bahnhof station.
Book your Karlsruhe to Bregenz train tickets online with Deutsche Bahn Intercity (DB IC), Deutsche Bahn Regio (DB Regional) and 2 other operators.
The distance between Karlsruhe and Bregenz is 194.8 km. The road distance is 304 km.
You can take a train from Karlsruhe Hauptbahnhof to Bregenz Hafen via Ulm Hauptbahnhof and Lindau-Reutin in around 4h.