Cardiff ▸ Swindon
Swindon ▸ Cardiff ⇄1 a dayfastest 1h40FlixBus🏴 Wales → 🏴 England
Direct buses · no change
CardiffNewportSwindon· 97 km as the crow flies
- 01:40 → 03:20FlixBus UK042Cardiff North Road (Friary Gardens) → Swindon - Regent Circus · via Newport1h401 stopRuns: DailyBook on FlixBus ↗
Local times at each stop. Times from official open data: FlixBus (file of 25 Oct 2026) and FlixBus UK (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 Cardiff to Swindon?
Yes. 1 a day on average, with FlixBus, no change of bus (29 Oct to 25 Nov 2026).
How long is the bus from Cardiff to Swindon?
The fastest takes 1h40; the slowest 1h40, for 97 km as the crow flies.
Is there a night bus from Cardiff to Swindon?
Not an overnight one: every bus here travels by day or evening.