Brussels to Poissy Buses

Brussels to Poissy buses

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Trip Overview

The average bus between Brussels and Poissy takes 6h 42m and the fastest bus takes 4h 57m. The bus service runs several times per day from Brussels to Poissy. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 42m
Duration: 378 km
Distance: Every 4 hours
Frequency

Bus

best

Take the bus from Brussels - Midi Train Station to Paris - CDG Roissypole Bus Stationbus BlaBlaCar Bus
Take the bus from Gare de Roissypôle - Aéroport CDG1 to Gare de Cergy Préfecture - Quai Bbus 9518

6h 57m

Brussels to Poissy bus times

Buses run every 4 hours between Brussels and Poissy. The earliest departure is at 2:15 AM at night, and the last departure from Brussels is at 5:40 PM which arrives into Poissy at 6:03 AM. All services require a transfer at Paris - CDG Roissypole Bus Station and take an average of 6h 42m. The schedules shown below are for the next available departures.

Departing Saturday, October 10, 2026

3:11 AM → 9:51 AM
6h 40m • 2 changes
7:40 AM → 1:55 PM
6h 15m • 2 changes
9:35 AM → 4:59 PM
7h 24m • 2 changes
11:40 AM → 7:00 PM
7h 20m • 2 changes
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Departing Sunday, October 11, 2026

5:40 PM → 6:03 AM
Arrives next day
12h 23m • 2 changes

Departing Monday, October 12, 2026

2:15 AM → 7:12 AM
4h 57m • 2 changes
3:11 AM → 8:45 AM
5h 34m • 2 changes
7:40 AM → 1:41 PM
6h 1m • 2 changes
9:35 AM → 3:44 PM
6h 9m • 2 changes
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Departing Tuesday, October 13, 2026

2:15 AM → 7:12 AM
4h 57m • 2 changes
3:11 AM → 8:45 AM
5h 34m • 2 changes
7:40 AM → 1:41 PM
6h 1m • 2 changes
9:30 AM → 3:44 PM
6h 14m • 2 changes
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Departing Wednesday, October 14, 2026

2:15 AM → 7:12 AM
4h 57m • 2 changes
3:11 AM → 8:45 AM
5h 34m • 2 changes
7:40 AM → 1:41 PM
6h 1m • 2 changes
9:30 AM → 3:44 PM
6h 14m • 2 changes
Show more

Departing Thursday, October 15, 2026

2:15 AM → 7:12 AM
4h 57m • 2 changes
3:11 AM → 8:45 AM
5h 34m • 2 changes
7:40 AM → 1:41 PM
6h 1m • 2 changes
9:30 AM → 3:44 PM
6h 14m • 2 changes
Show more

Departing Friday, October 16, 2026

2:15 AM → 7:12 AM
4h 57m • 2 changes
3:11 AM → 8:45 AM
5h 34m • 2 changes
7:40 AM → 1:41 PM
6h 1m • 2 changes
9:35 AM → 3:44 PM
6h 9m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Brussels to Poissy? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Trip Overview

Bus