The average bus between Heilbronn and Ulm takes 2h 49m and the fastest bus takes 2h 30m. The bus service runs several times per day from Heilbronn to Ulm. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 4 times a day between Heilbronn and Ulm. The earliest departure is at 6:25 AM in the morning, and the last departure from Heilbronn is at 7:05 PM which arrives into Ulm at 9:35 PM. All services require a transfer, and take on average 2h 49m. The schedules shown below are for the next available departures.

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Want to know about travelling from Heilbronn to Ulm? 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 bus from Heilbronn to Ulm. However, there are services departing from Heilbronn station and arriving at Ulm station via Stuttgart Airport Busterminal. The journey, including transfers, takes approximately 2h 49m.
Heilbronn to Ulm bus services, operated by FlixBus, depart from Heilbronn central train station.
Heilbronn to Ulm bus services, operated by FlixBus, arrive at Ulm station.
Book your Heilbronn to Ulm bus tickets online with FlixBus.
The distance between Heilbronn and Ulm is 100 km. The road distance is 152 km.
You can take a bus from Heilbronn central train station to Ulm via Stuttgart Airport Busterminal in around 2h 23m.