Grigny to Trappes Buses

Grigny to Trappes buses

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Trip Overview

The average bus between Grigny and Trappes takes 3h and the fastest bus takes 2h 8m. There is a bus service every few hours from Grigny to Trappes. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h
Duration: 70 km
Distance: Hourly
Frequency

Line 4221 bus, line 9105 bus, line 5154 bus

best

Take the bus from Pablo Neruda to ZI Croix Blanchebus
Take the bus from ZI Croix Blanche to Hôpital Paris-Saclaybus
Take the bus from Hôpital Paris-Saclay to Saint-Quentin - Gare Routière des Présbus

3h 2m

Grigny to Trappes bus times

Buses run hourly between Grigny and Trappes. The earliest departure is at 6:08 AM in the morning, and the last departure from Grigny is at 9:04 PM which arrives into Trappes at 11:54 PM. All services require a transfer at ZI Croix Blanche and take an average of 3h. The schedules shown below are for the next available departures.

Departing Wednesday, October 21, 2026

6:08 AM → 9:05 AM
2h 57m • 3 changes
6:47 AM → 9:48 AM
3h 1m • 3 changes
7:32 AM → 10:12 AM
2h 40m • 3 changes
8:17 AM → 11:12 AM
2h 55m • 3 changes
Show more

Departing Thursday, October 22, 2026

6:08 AM → 9:05 AM
2h 57m • 3 changes
6:47 AM → 9:48 AM
3h 1m • 3 changes
7:32 AM → 10:12 AM
2h 40m • 3 changes
8:17 AM → 11:12 AM
2h 55m • 3 changes
Show more

Departing Friday, October 23, 2026

6:08 AM → 9:05 AM
2h 57m • 3 changes
6:47 AM → 9:48 AM
3h 1m • 3 changes
7:32 AM → 10:12 AM
2h 40m • 3 changes
8:17 AM → 11:12 AM
2h 55m • 3 changes
Show more

Departing Saturday, October 24, 2026

6:41 AM → 8:49 AM
2h 8m • 3 changes
7:47 AM → 10:20 AM
2h 33m • 3 changes
8:47 AM → 11:20 AM
2h 33m • 3 changes
9:18 AM → 12:17 PM
2h 59m • 3 changes
Show more

Departing Sunday, October 25, 2026

9:02 PM → 8:22 AM
Arrives next day
11h 20m • 3 changes

Departing Monday, October 26, 2026

6:08 AM → 9:05 AM
2h 57m • 3 changes
6:47 AM → 9:48 AM
3h 1m • 3 changes
7:32 AM → 10:12 AM
2h 40m • 3 changes
8:17 AM → 11:12 AM
2h 55m • 3 changes
Show more

Departing Tuesday, October 27, 2026

6:08 AM → 9:05 AM
2h 57m • 3 changes
6:47 AM → 9:48 AM
3h 1m • 3 changes
7:32 AM → 10:12 AM
2h 40m • 3 changes
8:17 AM → 11:12 AM
2h 55m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Grigny to Trappes? 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.

Find Transport to Trappes

Trip Overview

Line 4221 bus, line 9105 bus, line 5154 bus

Grigny to Trappes bus times

Departing Wednesday, October 21, 2026

6:08 AM → 9:05 AM

6:47 AM → 9:48 AM

7:32 AM → 10:12 AM

8:17 AM → 11:12 AM

Departing Thursday, October 22, 2026

6:08 AM → 9:05 AM

6:47 AM → 9:48 AM

7:32 AM → 10:12 AM

8:17 AM → 11:12 AM

Departing Friday, October 23, 2026

6:08 AM → 9:05 AM

6:47 AM → 9:48 AM

7:32 AM → 10:12 AM

8:17 AM → 11:12 AM

Departing Saturday, October 24, 2026

6:41 AM → 8:49 AM

7:47 AM → 10:20 AM

8:47 AM → 11:20 AM

9:18 AM → 12:17 PM

Departing Sunday, October 25, 2026

9:02 PM → 8:22 AMArrives next day

Departing Monday, October 26, 2026

6:08 AM → 9:05 AM

6:47 AM → 9:48 AM

7:32 AM → 10:12 AM

8:17 AM → 11:12 AM

Departing Tuesday, October 27, 2026

6:08 AM → 9:05 AM

6:47 AM → 9:48 AM

7:32 AM → 10:12 AM

8:17 AM → 11:12 AM

Frequently asked questions

What companies run services between Grigny, Île-de-France, France and Trappes, Île-de-France, France?

Bus from Pablo Neruda to ZI Croix Blanche

Bus from ZI Croix Blanche to Hôpital Paris-Saclay

Bus from Hôpital Paris-Saclay to Saint-Quentin - Gare Routière des Prés

Bus trips from Grigny

Bus trips to Trappes

Alternative transport options

9:02 PM → 8:22 AM
Arrives next day