Katowice ▸ Graz
Graz ▸ Katowice ⇄1.4 a dayfastest 8h20☾ 1 overnight busFlixBus🇵🇱 Poland → 🇦🇹 Austria
Direct buses · no change
KatowiceBrnoBratislavaViennaGraz· 442 km as the crow flies
- 16:40 → 01:30+1FlixBus N1282Katowice, Bus Station Sadowa → Graz P&R Webling · via Brno, Bratislava, Vienna8h503 stopsRuns: Wed to SunBook on FlixBus ↗
- 22:05 → 06:25+1FlixBus N917 ☾ OvernightKatowice, Bus Station Sadowa → Graz P&R Webling · via Ostrava, Brno, Vienna8h204 stopsRuns: Mon, Fri, Sat, Sun (some weeks)The night the clocks change (Sat 24 Oct: 22:05 → 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 Katowice 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 Katowice to Graz?
The fastest takes 8h20; the slowest 8h50, for 442 km as the crow flies.
When do the buses leave?
The earliest leaves at 16:40 and the latest at 22:05, local time in Katowice. Not every bus runs every day: pick a date above.
Is there a night bus from Katowice to Graz?
Yes: 1 overnight departure in the timetable, for example 22:05 arriving 06:25 the next morning.