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There are 6 ways to get from Poissy to Saclay by bus, train, taxi or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Bus  •  1h 6m

  1. Take the bus from Gare de Poissy to Gare de St-Quentin-en-Yvelines 16 / ...
  2. Take the bus from Saint-Quentin Gare routiere to Christ de Saclay 91-10 / ...

€4

5 alternative options

Bus via La Martinière  •  1h 30m

  1. Take the bus from Gare de Poissy to Gare de St-Quentin-en-Yvelines 16 / ...
  2. Take the bus from Saint-Quentin Gare routiere to La Martinière 91-11

€4

Train  •  1h 50m

  1. Take the train from Poissy to Chatelet Les Halles A
  2. Take the train from Chatelet Les Halles to Massy Palaiseau B

€10 - €15

Line 4 bus, bus  •  1h 59m

  1. Take the line 4 bus from Ursulines to Gare Paul Delouvrier 4
  2. Take the bus from Saint-Quentin Gare routiere to La Martinière 91-11

€4

Taxi  •  32 min

  1. Take a taxi from Poissy to Saclay 39.8 km

€70 - €90

Drive  •  32 min

  1. Drive from Poissy to Saclay 39.8 km

€4 - €7

Poissy → Saclay
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Rules to follow in France

1m

Mandatory

Travel within France

Nationwide control measures in place

COVID-19 help in France

If you need help, visit the national COVID-19 website or call the COVID-19 Helpline 800 130 000

Frequently Asked Questions


There are currently travel restrictions within France.

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Domestic travel is restricted

  • Face masks are mandatory
  • There is a social distancing requirement of 1 metre
  • Nationwide control measures in place

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The national COVID-19 helpline number in Saclay is 800 130 000.

Wearing a face mask on public transport in Saclay is mandatory.

The social distance requirement in Saclay is 1 metre.

Make yourself known to an official member of staff and/or call the national coronavirus helpline number on 800 130 000.

Last updated: 14 Jun 2021
Exceptions may apply, for full details: European Union.

We're working around the clock to bring you the latest COVID-19 travel updates.
This information is compiled from official sources. To the best of our knowledge, it is correct as of the last update.
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Questions & Answers

The cheapest way to get from Poissy to Saclay is to bus which costs €4 and takes 1h 6m.

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The quickest way to get from Poissy to Saclay is to taxi which costs €70 - €90 and takes 32 min.

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No, there is no direct bus from Poissy to Saclay. However, there are services departing from Gare de Poissy and arriving at Christ de Saclay via Saint-Quentin Gare routiere. The journey, including transfers, takes approximately 1h 6m.

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The distance between Poissy and Saclay is 24 km. The road distance is 39.8 km.

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The best way to get from Poissy to Saclay without a car is to bus which takes 1h 6m and costs €4.

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It takes approximately 1h 6m to get from Poissy to Saclay, including transfers.

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Poissy to Saclay bus services, operated by Transdev - Montesson Les Rabaux, depart from Gare de Poissy station.

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The best way to get from Poissy to Saclay is to bus which takes 1h 6m and costs €4. Alternatively, you can train, which costs €10 - €16 and takes 1h 50m.

Mode details

Poissy to Saclay bus services, operated by Albatrans, arrive at Christ de Saclay station.

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Yes, the driving distance between Poissy to Saclay is 40 km. It takes approximately 32 min to drive from Poissy to Saclay.

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Map of how to get from Poissy to Saclay.
Launch map view
  • Distance: 23.8 km
  • Duration: 1h 6m

What companies run services between Poissy, France and Saclay, France?

You can take a bus from Poissy to Saclay via Gare de St-Quentin-en-Yvelines and Saint-Quentin Gare routiere in around 1h 6m. Alternatively, you can take a train from Poissy to Saclay via Chatelet Les Halles, Massy Palaiseau, and Gare Massy Palaiseau in around 1h 50m.

Train operators
Paris RER

The Réseau Express Régional (RER) has 5 lines that connect central Paris to the city suburbs, including notable destinations such as Charles de Gaulle airport, Disneyland Paris and Versailles. The RER is also a great option for getting around the city centre as it operates like an express subway train (like the Paris metro, but with fewer stops). If you’re travelling solely within central Paris Zone 1, you can use a Paris Metro ticket. If you’re travelling beyond Zone 1, you’ll need to purchase a Billet Ile-de-France. Children under 4 travel free on the RER.

Contact Details
Website
ratp.fr
Train from Poissy to Chatelet Les Halles
Ave. Duration
33 min
Frequency
Every 30 minutes
Estimated price
€5 - €8
Website
RATP Paris
Train from Chatelet Les Halles to Massy Palaiseau
Ave. Duration
32 min
Frequency
Every 15 minutes
Estimated price
€3 - €6
Website
RATP Paris
Bus operators
Transdev - Montesson Les Rabaux
Phone
0130155500
Website
transdev-idf.com
Bus from Gare de Poissy to Gare de St-Quentin-en-Yvelines
Ave. Duration
26 min
Frequency
Hourly
Website
Transdev - Montesson Les Rabaux
Transdev Île-de-France
Website
transdev-idf.com
Bus from Gare Nord to Gare Paul Delouvrier
Ave. Duration
53 min
Frequency
Once daily
Estimated price
€2
Website
Transdev Île-de-France
Bus from Ursulines to Gare Paul Delouvrier
Ave. Duration
55 min
Frequency
Hourly
Estimated price
€2
Website
Transdev Île-de-France
Albatrans
Phone
01 60 79 52 32
Website
albatrans.net
Bus from Saint-Quentin Gare routiere to Christ de Saclay
Ave. Duration
25 min
Frequency
Every 30 minutes
Estimated price
€2
Website
Albatrans
Bus from Saint-Quentin Gare routiere to La Martinière
Ave. Duration
36 min
Frequency
Hourly
Estimated price
€2
Website
Albatrans
Other operators
Taxi from Poissy to Saclay
Ave. Duration
32 min
Estimated price
€70 - €90
Taxis G7
Phone
+33 1 41 27 66 99
Website
g7.fr
Taxi in Paris
Phone
+33 9 77217272
Website
taxiinparis.fr
Grey Shuttle
Phone
+33 673 876 840
Website
greyshuttle.com
El Fliji Abdelaziz
Phone
+33 9 53 47 31 44
Allô taxis Mantes la jolie
Phone
+33 1 30 94 75 75
Website
allo-taxi-mantes.fr

Want to know more about travelling around France

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There are 2279+ hotels available in Saclay. Prices start at €75 per night.

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