Nantes ▸ Constanţa
Constanţa ▸ Nantes ⇄4 a weekfastest 49h25☾ 1 overnight busFlixBus🇫🇷 France → 🇷🇴 Romania
Direct buses · no change
NantesAngersToursOrléansParisReimsConstanţa· 2,354 km as the crow flies
- 18:15 → 20:40+2FlixBus 1923 ☾ OvernightNantes (Central Bus Station) → Constanța (Autogara Sud Herli-Sof) · via Angers, Tours, Orléans, Paris…49h2523 stopsRuns: Mon, Wed, Fri, Sun (some weeks)Book on FlixBus ↗
Local times at each stop. Times from official open data: FlixBus (file of 25 Oct 2026). Checked Thu 29 Oct 2026; they cover 29 Oct to 25 Nov 2026. Timetables change, so check with the operator before you travel. A bus from a company that publishes no open timetable may be missing. Contains FlixBus timetable data (FlixMobility, transport.data.gouv.fr), ODbL 1.0. How we build this.
Quick answers
Is there a direct bus from Nantes to Constanţa?
Yes. 4 a week on average, with FlixBus, no change of bus (29 Oct to 25 Nov 2026).
How long is the bus from Nantes to Constanţa?
The fastest takes 49h25; the slowest 49h25, for 2,354 km as the crow flies.
Is there a night bus from Nantes to Constanţa?
Yes: 1 overnight departure in the timetable, for example 18:15 arriving 20:40 the next morning.