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Direct buses › From Sønderborg

Sønderborg ▸ Flensburg

Flensburg ▸ Sønderborg ⇄
1 a dayfastest 45 minFlixBus🇩🇰 Denmark → 🇩🇪 Germany

Direct buses · no change

SønderborgFlensburg· 26 km as the crow flies
  • 19:45 → 20:30
    FlixBus 627
    Sønderborg Rutebilstation → Flensburg central train station
    45 minnonstop
    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.

Quick answers

Is there a direct bus from Sønderborg to Flensburg?

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

How long is the bus from Sønderborg to Flensburg?

The fastest takes 45 min; the slowest 45 min, for 26 km as the crow flies.

Is there a night bus from Sønderborg to Flensburg?

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

More to Flensburg

Every bus from Flensburg