Bologna to Klagenfurt bus: 2 a day, fastest 6h25

2 a dayfastest 6h25☾ 1 overnight busFlixBus🇮🇹 Italy → 🇦🇹 Austria

Direct buses · no change

BolognaMestreVeniceUdineVillachKlagenfurt· 331 km as the crow flies

13:45 → 20:30
FlixBus 466
Bologna (central bus station) → Klagenfurt central train station (bus station) · via Mestre, Venice, Udine, Villach
6h455 stops
Runs: DailyBook on FlixBus ↗
22:25 → 04:50⁺¹
FlixBus N1533 ☾ Overnight
Bologna (central bus station) → Klagenfurt central train station (bus station) · via Padua, Mestre, Portogruaro, Udine
6h254 stops
Runs: DailyThe night the clocks change (Sat 24 Oct: 22:25 → 03:50+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.

Bus, train or plane

☾ Overnight: leave 22:25, arrive 04:50

The train is 35 min quicker door to door, but the night bus spends your night on the road instead of a day.

Bus · fastest direct7h05

To Bologna (central bus station)13 min
At the stop before departure15 min
FlixBus N15336h25
From Klagenfurt central train station (bus station)12 min

Train · fastest direct6h30

To Bologna C.le/AV1 min
Before departure10 min
EN 2946h19

City centre to city centre. Getting to stops, stations and airports: typical public-transport times (estimates). Bus: be at the stop 15 min before. Plane: check-in and security 1h30 before, then getting out after landing; flight time typical for the distance. Train: pickthetrain's door-to-door time.

Train instead?

1 a daydirect trains, fastest 6h19

Trenitalia. No change of train, from the operators' official timetables.

See the trains on pickthetrain ↗

Flying instead?

Nothing flies Bologna to Klagenfurt nonstop in picktheflight's airline data.

Check flights on picktheflight ↗

Quick answers

Is there a direct bus from Bologna to Klagenfurt?

Yes. 2 a day on average, with FlixBus, no change of bus (18 Oct to 14 Nov 2026).

How long is the bus from Bologna to Klagenfurt?

The fastest takes 6h25; the slowest 6h45, for 331 km as the crow flies.

When do the buses leave?

The earliest leaves at 13:45 and the latest at 22:25, local time in Bologna. Not every bus runs every day: pick a date above.

Is there a night bus from Bologna to Klagenfurt?

Yes: 1 overnight departure in the timetable, for example 22:25 arriving 04:50 the next morning.

Bologna ▸ Klagenfurt

Direct buses · no change

Quick answers

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