Calais ▸ Brussels
Brussels ▸ Calais ⇄2 a dayfastest 3h05FlixBus🇫🇷 France → 🇧🇪 Belgium
Direct buses · no change
CalaisLilleBrussels· 175 km as the crow flies
- 02:45 → 05:50FlixBus N380 / N380ACalais (Irish Ferries) → Brussels-North train station · via Lille3h051 stopRuns: Daily until Fri 30 Oct, not Sat 24 Oct, Sun 25 OctBook on FlixBus ↗
- 02:50 → 05:55FlixBus N380Calais (Irish Ferries) → Brussels-North train station · via Lille3h051 stopRuns: Only Mon 2 Nov, Tue 3 Nov, Fri 6 Nov, Sat 7 Nov, Sun 8 Nov…Book on FlixBus ↗
- 04:00 → 07:25FlixBus N870Calais (Eurotunnel) → Brussels-North train station · via Lille3h251 stop
- 04:15 → 07:40FlixBus N870Calais (P&O Ferry) → Brussels-North train station · via Lille3h251 stop
- 04:38 → 08:03FlixBus N870Calais (Eurotunnel) → Brussels-North train station · via Lille3h251 stop
- 05:30 → 08:35FlixBus N380Calais (Irish Ferries) → Brussels-North train station · via Lille3h051 stopRuns: Only Sun 18 Oct, Sat 24 Oct, Sun 25 Oct, Sat 31 Oct, Sun 1 NovThe night the clocks change (Sun 25 Oct: 04:30 → 07:35)Book on FlixBus ↗
- 06:05 → 09:30FlixBus N870Calais (P&O Ferry) → Brussels-North train station · via Lille3h251 stopRuns: Mon, Sat (some weeks)Book on FlixBus ↗
- 15:05 → 18:20FlixBus N280Calais (Irish Ferries) → Brussels-North train station · via Lille3h151 stopRuns: Mon, Tue, Wed, Sat, Sun (some weeks)Book on FlixBus ↗
Local times at each stop. Times from official open data: FlixBus (file of 11 Oct 2026) and FlixBus UK (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 Calais to Brussels?
Yes. 2 a day on average, with FlixBus, no change of bus (18 Oct to 14 Nov 2026).
How long is the bus from Calais to Brussels?
The fastest takes 3h05; the slowest 3h25, for 175 km as the crow flies.
When do the buses leave?
The earliest leaves at 02:45 and the latest at 15:05, local time in Calais. Not every bus runs every day: pick a date above.
Is there a night bus from Calais to Brussels?
Not an overnight one: every bus here travels by day or evening.