There are 6 ways to get from Poissy to Osny 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.
Bus, train
best- Take the bus from Gare Routière Nord to Gare Place Romagnébus 7816
- Take the train from Conflans-Sainte-Honorine to Osnytrain J
1h 4mDrive 21.3 km
cheapest- Drive from Poissy to Osnycar 21.3 km
23 min€4–5Train
- Take the train from Poissy to Gare Saint-Lazaretrain J
- Take the train from Gare Saint-Lazare to Osnytrain J
1h 32m€8–13Taxi
- Take the taxi from Poissy to Osnytaxi 21.3 km
23 min€40–50Line 1205 bus, train
- Take the bus from Quartier de Noailles to Gare Place Romagnébus 1205
- Take the train from Conflans-Sainte-Honorine to Osnytrain J
1h 14mLine 7816 bus, line 1242 bus
- Take the bus from Gare Routière Nord to Gare de Cergy Préfecture - Quai Obus 7816
- Take the bus from Gare de Cergy Préfecture - Quai H to William Thornleybus 1242
1h 19m
Questions & Answers
The cheapest way to get from Poissy to Osny is to drive which costs €3 - €5 and takes 23 min.
The fastest way to get from Poissy to Osny is to taxi which takes 23 min and costs €40 - €50.
No, there is no direct bus from Poissy to Osny. However, there are services departing from Gare Routière Nord and arriving at William Thornley via Gare de Cergy Préfecture - Quai H. The journey, including transfers, takes approximately 1h 19m.
No, there is no direct train from Poissy to Osny. However, there are services departing from Poissy and arriving at Osny via Gare Saint-Lazare. The journey, including transfers, takes approximately 1h 32m.
The distance between Poissy and Osny is 23 km. The road distance is 21.3 km.
The best way to get from Poissy to Osny without a car is to bus and train which takes 1h 4m and costs .
It takes approximately 1h 4m to get from Poissy to Osny, including transfers.
Poissy to Osny bus services, operated by Lignes Île-de-France Ouest, depart from Gare Routière Nord station.
Poissy to Osny train services, operated by Transilien – SNCF Voyageurs, depart from Poissy station.
The best way to get from Poissy to Osny is to train which takes 1h 32m and costs €8 - €13. Alternatively, you can line 7816 bus and line 1242 bus, which costs and takes 1h 19m.
What companies run services between Poissy, France and Osny, France?
You can take a train from Poissy to Osny via Gare Saint-Lazare in around 1h 32m. Alternatively, you can take a bus from Gare Routière Nord to William Thornley via Gare de Cergy Préfecture - Quai O and Gare de Cergy Préfecture - Quai H in around 1h 19m.
- Phone
- +33 7 75 09 75 75
- Website
- transilien.com
Train from Conflans-Sainte-Honorine to Osny
- Ave. Duration
- 15 min
- Frequency
- Hourly
- Estimated price
- €3–5
- Website
- https://www.transilien.com/en
Train from Poissy to Gare Saint-Lazare
- Ave. Duration
- 22 min
- Frequency
- Every 30 minutes
- Estimated price
- €4–6
- Website
- https://www.transilien.com/en
Train from Gare Saint-Lazare to Osny
- Ave. Duration
- 44 min
- Frequency
- Hourly
- Estimated price
- €4–7
- Website
- https://www.transilien.com/en
- Phone
- 01.30.54.27.72
- Website
- navitia.io
Bus from Gare Routière Nord to Gare Place Romagné
- Ave. Duration
- 23 min
- Frequency
- Hourly
- Schedules at
- me-deplacer.iledefrance-mobilites.fr
Bus from Gare Routière Nord to Gare de Cergy Préfecture - Quai O
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Schedules at
- me-deplacer.iledefrance-mobilites.fr
- Phone
- +33 1 47 53 28 00
- contact@voyageurs.iledefrance-mobilites.fr
- Website
- iledefrance-mobilites.fr
Bus from Gare Routière Nord to Gare Place Romagné
- Ave. Duration
- 32 min
- Frequency
- 4 times a day
- Schedules at
- iledefrance-mobilites.fr
- Phone
- 01 34 42 75 15
- Website
- navitia.io
Bus from Quartier de Noailles to Gare Place Romagné
- Ave. Duration
- 33 min
- Frequency
- Every 30 minutes
- Schedules at
- me-deplacer.iledefrance-mobilites.fr
Bus from Gare de Cergy Préfecture - Quai H to William Thornley
- Ave. Duration
- 15 min
- Frequency
- Hourly
- Schedules at
- me-deplacer.iledefrance-mobilites.fr
- Ave. Duration
- 23 min
- Estimated price
- €40–50
Taxis Parisiens
- Phone
- +33 1 45 30 30 30
- Website
- taxis-parisiens.fr
Taxis G7
- Phone
- +33 1 41 27 66 99
- Website
- g7.fr
Taxis de Paris
- Phone
- +33 1 87 66 52 66
- Website
- taxisdeparis.com
monTransport
- Phone
- +33 9 75 18 69 60
- Website
- montransport.com
Allo Taxi Paris
- Phone
- +33 1 84 60 90 50
- Website
- en.allo-taxi-paris.net
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
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More Questions & Answers
Poissy to Osny bus services, operated by Lignes Île-de-France Ouest, arrive at Gare de Cergy Préfecture - Quai O station.
Poissy to Osny train services, operated by Transilien – SNCF Voyageurs, arrive at Gare Saint-Lazare station.
Yes, the driving distance between Poissy to Osny is 21 km. It takes approximately 23 min to drive from Poissy to Osny.
There are 2283+ hotels available in Osny.




