The average bus between Ulm and Vienna takes 8h 16m and the fastest bus takes 7h 45m. The bus service runs several times per day from Ulm to Vienna. 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 every 4 hours between Ulm and Vienna. The earliest departure is at 12:55 AM at night, and the last departure from Ulm is at 9:40 PM which arrives into Vienna at 5:50 AM. All services require a transfer, and take on average 8h 16m. The schedules shown below are for the next available departures.

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Arrives next day

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Arrives next day

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Want to know about travelling from Ulm to Vienna? 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 Ulm to Vienna. However, there are services departing from Ulm station and arriving at Vienna station via Munich central bus station station. The journey, including transfers, takes approximately 8h 16m.
Ulm to Vienna bus services, operated by FlixBus, depart from Ulm station.
Ulm to Vienna bus services, operated by FlixBus, arrive at Vienna, International Busterminal (VIB) station.
Book your Ulm to Vienna bus tickets online with FlixBus.
The distance between Ulm and Vienna is 472.3 km. The road distance is 537 km.
You can take a bus from Ulm to Vienna, International Busterminal (VIB) via Munich central bus station in around 8h 45m.