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Direct buses › From Klagenfurt

Klagenfurt ▸ Portogruaro

Portogruaro ▸ Klagenfurt ⇄
1 a dayfastest 3h10FlixBus🇦🇹 Austria → 🇮🇹 Italy

Direct buses · no change

KlagenfurtUdinePortogruaro· 147 km as the crow flies
  • 02:35 → 05:45
    FlixBus N1533
    Klagenfurt central train station (bus station) → Portogruaro · via Udine
    3h101 stop
    Runs: DailyThe night the clocks change (Sun 25 Oct: 02:35 → 04:45)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 Klagenfurt to Portogruaro?

Yes. 1 a day on average, with FlixBus, no change of bus (18 Oct to 14 Nov 2026).

How long is the bus from Klagenfurt to Portogruaro?

The fastest takes 3h10; the slowest 3h10, for 147 km as the crow flies.

Is there a night bus from Klagenfurt to Portogruaro?

Not an overnight one: every bus here travels by day or evening.

More from Klagenfurt

Every bus from Klagenfurt

More to Portogruaro

Every bus from Portogruaro