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Direct buses › From Bucharest

Bucharest ▸ Vienna

Vienna ▸ Bucharest ⇄
4.9 a dayfastest 17h50☾ 7 overnight busesFlixBus🇷🇴 Romania → 🇦🇹 Austria

Direct buses · no change

BucharestPloieştiSinaiaBraşovFăgărașSibiuVienna· 856 km as the crow flies
  • 03:45 → 22:15
    FlixBus 1924 / 1925
    Bucharest (bus station Militari) → Vienna Erdberg (Busterminal VIB) · via Ploieşti, Sinaia, Braşov, Făgăraș…
    19h3010 stops
    Runs: Only Mon 19 Oct, Thu 22 Oct, Sat 24 Oct, Mon 26 Oct, Thu 29 Oct…Book on FlixBus ↗
  • 03:45 → 22:35
    FlixBus 1923
    Bucharest (bus station Militari) → Vienna Erdberg (Busterminal VIB) · via Ploieşti, Sinaia, Braşov, Făgăraș…
    19h509 stops
    Runs: Only Mon 19 Oct, Wed 21 Oct, Fri 23 Oct, Mon 26 Oct, Wed 28 Oct…Book on FlixBus ↗
  • 03:45 → 22:50
    FlixBus 1929
    Bucharest (bus station Militari) → Vienna Erdberg (Busterminal VIB) · via Ploieşti, Sinaia, Braşov, Făgăraș…
    20h0510 stops
    Runs: Only Mon 19 Oct, Thu 22 Oct, Sat 24 Oct, Mon 26 Oct, Thu 29 Oct…Book on FlixBus ↗
  • 10:00 → 05:55+1
    FlixBus N877 ☾ Overnight
    Bucharest (bus station Militari) → Vienna Central Station · via Ploieşti, Braşov, Târgu Mureş, Cluj-Napoca…
    20h5511 stops
    Runs: Mon, Thu, Fri, Sat, Sun (some weeks)The night the clocks change (Sat 24 Oct: 10:00 → 04:55+1)Book on FlixBus ↗
  • 13:00 → 07:55+1
    FlixBus N963 ☾ Overnight
    Bucharest (bus station Militari) → Vienna Erdberg (Busterminal VIB) · via Braşov, Târgu Mureş, Turda, Cluj-Napoca…
    19h558 stops
    Runs: DailyThe night the clocks change (Sat 24 Oct: 13:00 → 06:55+1)Book on FlixBus ↗
  • 13:30 → 07:30+1
    FlixBus 1924 ☾ Overnight
    Bucharest (bus station Militari) → Vienna Erdberg (Busterminal VIB) · via Piteşti, Craiova, Drobeta-Turnu Severin, Caransebeş…
    19h009 stops
    Runs: Only Mon 2 Nov, Wed 4 Nov, Fri 6 Nov, Sat 7 Nov, Mon 9 Nov…Book on FlixBus ↗
  • 14:45 → 10:15+1
    FlixBus 1923 ☾ Overnight
    Bucharest (bus station Militari) → Vienna Erdberg (Busterminal VIB) · via Ploieşti, Braşov, Făgăraș, Sibiu…
    20h3010 stops
    Runs: Only Mon 2 Nov, Wed 4 Nov, Fri 6 Nov, Sat 7 Nov, Mon 9 Nov…Book on FlixBus ↗
  • 16:30 → 09:20+1
    FlixBus 1926 ☾ Overnight
    Bucharest (bus station Militari) → Vienna Erdberg (Busterminal VIB) · via Râmnicu Vâlcea, Sibiu, Alba Iulia, Cluj-Napoca…
    17h509 stops
    Runs: Daily from Mon 2 NovBook on FlixBus ↗
  • 17:00 → 12:15+1
    FlixBus N959 ☾ Overnight
    Bucharest (bus station Militari) → Vienna Erdberg (Busterminal VIB) · via Ploieşti, Braşov, Sibiu, Sebeş…
    20h159 stops
    Runs: Wed to Sun (some weeks)The night the clocks change (Sat 24 Oct: 17:00 → 11:15+1)Book on FlixBus ↗
  • 23:00 → 16:35+1
    FlixBus 962 ☾ Overnight
    Bucharest (bus station Militari) → Vienna Erdberg (Busterminal VIB) · via Piteşti, Râmnicu Vâlcea, Sibiu, Deva…
    18h3511 stops
    Runs: Daily until Fri 30 OctThe night the clocks change (Sat 24 Oct: 23:00 → 15:35+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 Bucharest to Vienna?

Yes. 4.9 a day on average, with FlixBus, no change of bus (18 Oct to 14 Nov 2026).

How long is the bus from Bucharest to Vienna?

The fastest takes 17h50; the slowest 20h55, for 856 km as the crow flies.

When do the buses leave?

The earliest leaves at 03:45 and the latest at 23:00, local time in Bucharest. Not every bus runs every day: pick a date above.

Is there a night bus from Bucharest to Vienna?

Yes: 7 overnight departures in the timetable, for example 10:00 arriving 05:55 the next morning.

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