Ostrava ▸ Graz
Graz ▸ Ostrava ⇄1.4 a dayfastest 7h05☾ 2 overnight busesFlixBus🇨🇿 Czechia → 🇦🇹 Austria
Direct buses · no change
OstravaBrnoViennaGraz· 372 km as the crow flies
- 01:25 → 08:30FlixBus N919 ☾ OvernightOstrava (Nám. Republiky, ÚAN) → Graz P&R Webling · via Brno, Vienna7h053 stopsRuns: Mon, Tue, Fri, Sat, Sun (some weeks)The night the clocks change (Sun 25 Oct: 01:25 → 07:30)Book on FlixBus ↗
- 23:15 → 06:25+1FlixBus N917 ☾ OvernightOstrava (Nám. Republiky, ÚAN) → Graz P&R Webling · via Brno, Vienna7h103 stopsRuns: Mon, Fri, Sat, Sun (some weeks)The night the clocks change (Sat 24 Oct: 23:15 → 05:25+1)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 Ostrava to Graz?
Yes. 1.4 a day on average, with FlixBus, no change of bus (18 Oct to 14 Nov 2026).
How long is the bus from Ostrava to Graz?
The fastest takes 7h05; the slowest 7h10, for 372 km as the crow flies.
When do the buses leave?
The earliest leaves at 01:25 and the latest at 23:15, local time in Ostrava. Not every bus runs every day: pick a date above.
Is there a night bus from Ostrava to Graz?
Yes: 2 overnight departures in the timetable, for example 01:25 arriving 08:30.