Trappes to Orsay Buses

Trappes to Orsay buses

Travel from

Search accommodation with Expedia

Trip Overview

The average bus between Trappes and Orsay takes 1h 4m and the fastest bus takes 51 min. There is a bus service every few hours from Trappes to Orsay. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 4m
Duration: 24 km
Distance: Hourly
Frequency

Line 5154 bus, line 4609 bus

best

Take the bus from Lycée Émilie de Breteuil to Université Paris-Saclaybus 5154
Take the bus from Université Paris-Saclay to Mairie - Hôpital - Orsay RERbus 4609

58 min

Trappes to Orsay bus times

Buses run hourly between Trappes and Orsay. The earliest departure is at 5:30 AM in the morning, and the last departure from Trappes is at 10:03 PM which arrives into Orsay at 11:15 PM. All services require a transfer, and take on average 1h 4m. The schedules shown below are for the next available departures.

Departing Sunday, November 1, 2026

6:03 PM → 7:17 PM
1h 14m • 1 change
7:03 PM → 8:17 PM
1h 14m • 1 change

Departing Monday, November 2, 2026

5:30 AM → 6:22 AM
52 min • 1 change
6:30 AM → 7:23 AM
53 min • 1 change
6:55 AM → 7:56 AM
1h 1m • 1 change
7:32 AM → 8:36 AM
1h 4m • 1 change
Show more

Departing Tuesday, November 3, 2026

5:30 AM → 6:22 AM
52 min • 1 change
6:30 AM → 7:23 AM
53 min • 1 change
6:55 AM → 7:56 AM
1h 1m • 1 change
7:32 AM → 8:36 AM
1h 4m • 1 change
Show more

Departing Wednesday, November 4, 2026

5:30 AM → 6:22 AM
52 min • 1 change
6:30 AM → 7:23 AM
53 min • 1 change
6:55 AM → 7:56 AM
1h 1m • 1 change
7:32 AM → 8:36 AM
1h 4m • 1 change
Show more

Departing Thursday, November 5, 2026

5:30 AM → 6:22 AM
52 min • 1 change
6:30 AM → 7:23 AM
53 min • 1 change
6:55 AM → 7:56 AM
1h 1m • 1 change
7:32 AM → 8:36 AM
1h 4m • 1 change
Show more

Departing Friday, November 6, 2026

5:30 AM → 6:22 AM
52 min • 1 change
6:30 AM → 7:23 AM
53 min • 1 change
6:55 AM → 7:56 AM
1h 1m • 1 change
7:32 AM → 8:36 AM
1h 4m • 1 change
Show more

Departing Saturday, November 7, 2026

6:03 AM → 7:30 AM
1h 27m • 1 change
7:03 AM → 8:02 AM
59 min • 1 change
8:03 AM → 9:02 AM
59 min • 1 change
9:03 AM → 9:59 AM
56 min • 1 change
Show more

Frequently asked questions

Want to know about travelling from Trappes to Orsay? 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 Orsay

Trip Overview

Line 5154 bus, line 4609 bus

Trappes to Orsay bus times

Departing Sunday, November 1, 2026

6:03 PM → 7:17 PM

7:03 PM → 8:17 PM

Departing Monday, November 2, 2026

5:30 AM → 6:22 AM

6:30 AM → 7:23 AM

6:55 AM → 7:56 AM

7:32 AM → 8:36 AM

Departing Tuesday, November 3, 2026

5:30 AM → 6:22 AM

6:30 AM → 7:23 AM

6:55 AM → 7:56 AM

7:32 AM → 8:36 AM

Departing Wednesday, November 4, 2026

5:30 AM → 6:22 AM

6:30 AM → 7:23 AM

6:55 AM → 7:56 AM

7:32 AM → 8:36 AM

Departing Thursday, November 5, 2026

5:30 AM → 6:22 AM

6:30 AM → 7:23 AM

6:55 AM → 7:56 AM

7:32 AM → 8:36 AM

Departing Friday, November 6, 2026

5:30 AM → 6:22 AM

6:30 AM → 7:23 AM

6:55 AM → 7:56 AM

7:32 AM → 8:36 AM

Departing Saturday, November 7, 2026

6:03 AM → 7:30 AM

7:03 AM → 8:02 AM

8:03 AM → 9:02 AM

9:03 AM → 9:59 AM

Frequently asked questions

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

Bus from Lycée Émilie de Breteuil to Université Paris-Saclay

Bus from Saint-Quentin - Gare Routière des Prés to Christ de Saclay

Bus from Université Paris-Saclay to Mairie - Hôpital - Orsay RER

Bus from Christ de Saclay to Mairie - Hôpital - Orsay RER

Bus from Saint-Quentin - Souterrain quai J to Gare de Saint-Rémy-lès-Chevreuse

Bus trips from Trappes

Bus trips to Orsay

Alternative transport options