Kaiserslautern ▸ Vienna
Vienna ▸ Kaiserslautern ⇄1.8 a dayfastest 11h30☾ 2 overnight busesFlixBus🇩🇪 Germany → 🇦🇹 Austria
Direct buses · no change
KaiserslauternLandauKarlsruheStuttgartAugsburgMunichVienna· 644 km as the crow flies
- 00:30 → 12:00FlixBus N236 ☾ OvernightKaiserslautern central train station → Vienna Erdberg (Busterminal VIB) · via Landau, Karlsruhe, Stuttgart, Augsburg…11h307 stopsRuns: Daily until Sat 14 Nov, not Fri 30 Oct, Fri 6 Nov, Fri 13 NovThe night the clocks change (Sun 25 Oct: 00:30 → 11:00)Book on FlixBus ↗
- 16:15 → 05:30+1FlixBus N36 ☾ OvernightKaiserslautern central train station → Vienna Central Station · via Mannheim, Heidelberg, Heilbronn, Stuttgart…13h1512 stops
Local times at each stop. Times from official open data: FlixBus (file of 11 Oct 2026). Checked Sun 18 Oct 2026; they cover 18 Oct to 14 Nov 2026. Timetables change, so check with the operator before you travel. Contains FlixBus timetable data (FlixMobility, transport.data.gouv.fr), ODbL 1.0. How we build this.
Quick answers
Is there a direct bus from Kaiserslautern to Vienna?
Yes. 1.8 a day on average, with FlixBus, no change of bus (18 Oct to 14 Nov 2026).
How long is the bus from Kaiserslautern to Vienna?
The fastest takes 11h30; the slowest 13h15, for 644 km as the crow flies.
When do the buses leave?
The earliest leaves at 00:30 and the latest at 16:15, local time in Kaiserslautern. Not every bus runs every day: pick a date above.
Is there a night bus from Kaiserslautern to Vienna?
Yes: 2 overnight departures in the timetable, for example 00:30 arriving 12:00.