Linz ▸ Karlsruhe
Karlsruhe ▸ Linz ⇄6 a weekfastest 8h20☾ 1 overnight busFlixBus🇦🇹 Austria → 🇩🇪 Germany
Direct buses · no change
LinzMunichAugsburgUlmStuttgartKarlsruhe· 439 km as the crow flies
- 02:35 → 10:55FlixBus 091 ☾ OvernightLinz Industriezeile → Karlsruhe central train station · via Munich, Augsburg, Ulm, Stuttgart8h204 stopsRuns: Mon, Thu, Fri, Sat, Sun (some weeks)The night the clocks change (Sun 25 Oct: 02:35 → 09:55)Book on FlixBus ↗
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 Linz to Karlsruhe?
Yes. 6 a week on average, with FlixBus, no change of bus (18 Oct to 14 Nov 2026).
How long is the bus from Linz to Karlsruhe?
The fastest takes 8h20; the slowest 8h20, for 439 km as the crow flies.
Is there a night bus from Linz to Karlsruhe?
Yes: 1 overnight departure in the timetable, for example 02:35 arriving 10:55.