Karlsruhe to Bregenz bus: 1 a day, fastest 4h25

1 a dayfastest 4h25FlixBus🇩🇪 Germany → 🇦🇹 Austria

Direct buses · no change

KarlsruheStuttgartUlmBregenz· 195 km as the crow flies

20:10 → 00:35⁺¹
FlixBus N77
Karlsruhe central train station → Bregenz bus station · via Stuttgart, Ulm
4h252 stops
Runs: DailyBook 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

No direct train and no nonstop flight: the bus is the only no-change way

Bus · fastest direct5h02

To Karlsruhe central train station14 min
At the stop before departure15 min
FlixBus N774h25
From Bregenz bus station8 min

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 instead?

No direct train from Karlsruhe to Bregenz in pickthetrain's timetables: the bus is the no-change way.

Where Karlsruhe goes by direct train ↗

Flying instead?

Nothing flies Karlsruhe to Bregenz nonstop in picktheflight's airline data.

Check flights on picktheflight ↗

Quick answers

Is there a direct bus from Karlsruhe to Bregenz?

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

How long is the bus from Karlsruhe to Bregenz?

The fastest takes 4h25; the slowest 4h25, for 195 km as the crow flies.

Is there a night bus from Karlsruhe to Bregenz?

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

Karlsruhe ▸ Bregenz

Direct buses · no change

Quick answers

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