Ulm ▸ Graz
Graz ▸ Ulm ⇄1 a dayfastest 8h00FlixBus🇩🇪 Germany → 🇦🇹 Austria
Direct buses · no change
UlmAugsburgMunichWelsGraz· 434 km as the crow flies
- 10:20 → 18:20FlixBus 951Ulm (Eberhard-Finckh-Straße) → Graz P&R Webling · via Augsburg, Munich, Wels8h003 stopsRuns: DailyBook 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 Ulm to Graz?
Yes. 1 a day on average, with FlixBus, no change of bus (18 Oct to 14 Nov 2026).
How long is the bus from Ulm to Graz?
The fastest takes 8h00; the slowest 8h00, for 434 km as the crow flies.
Is there a night bus from Ulm to Graz?
Not an overnight one: every bus here travels by day or evening.