There are 4 ways to get from L'Isle-Adam to Poissy by train, bus, 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.
Train
best- Take the train from L'Isle-Adam - Parmain to Ermont - Eaubonnetrain H
- Take the train from Ermont - Eaubonne to Gare Saint-Lazaretrain J
- Take the train from Gare Saint-Lazare to Poissytrain J
1h 40m€11–16Line 1102 bus, line 7816 bus
cheapest- Take the bus from Gare de l'Isle-Adam - Parmain to Gare de Cergy Préfecture - Quai Lbus 1102
- Take the bus from Gare de Cergy Préfecture - Quai O to Gare Routière Nordbus 7816
2h 8m€4–5Taxi
- Take the taxi from L'Isle-Adam to Poissytaxi 27.8 km
30 min€40–55Drive 27.8 km
- Drive from L'Isle-Adam to Poissycar 27.8 km
30 min€5–7
L'Isle-Adam to Poissy by train
Comparing Your Travel Options
The cheapest way to get from L'Isle-Adam to Poissy is to line 1102 bus and line 7816 bus which costs €4 - €6 and takes 2h 8m.
The fastest way to get from L'Isle-Adam to Poissy is to taxi which takes 30 min and costs €40 - €55.
No, there is no direct bus from L'Isle-Adam to Poissy. However, there are services departing from Gare de l'Isle-Adam - Parmain and arriving at Gare Routière Nord via Gare de Cergy Préfecture - Quai O. The journey, including transfers, takes approximately 2h 8m.
No, there is no direct train from L'Isle-Adam to Poissy. However, there are services departing from L'Isle-Adam - Parmain and arriving at Poissy via Ermont - Eaubonne and Gare Saint-Lazare. The journey, including transfers, takes approximately 1h 40m.
The distance between L'Isle-Adam and Poissy is 57 km. The road distance is 27.8 km.
The best way to get from L'Isle-Adam to Poissy without a car is to train which takes 1h 40m and costs €11 - €17.
It takes approximately 1h 40m to get from L'Isle-Adam to Poissy, including transfers.
L'Isle-Adam to Poissy bus services, operated by Vexin, depart from Gare de l'Isle-Adam - Parmain station.
L'Isle-Adam to Poissy train services, operated by Transilien – SNCF Voyageurs, depart from L'Isle-Adam - Parmain station.
The best way to get from L'Isle-Adam to Poissy is to train which takes 1h 40m and costs €11 - €17. Alternatively, you can line 1102 bus and line 7816 bus, which costs €4 - €6 and takes 2h 8m.
What companies run services between L'Isle-Adam, France and Poissy, France?
You can take a train from L'Isle-Adam - Parmain to Poissy via Ermont - Eaubonne and Gare Saint-Lazare in around 1h 40m. Alternatively, you can take a bus from Gare de l'Isle-Adam - Parmain to Gare Routière Nord via Gare de Cergy Préfecture - Quai L and Gare de Cergy Préfecture - Quai O in around 2h 8m.
- Phone
- +33 1 84 94 36 35
- Website
- Transilien – SNCF Voyageurs
Train from L'Isle-Adam - Parmain to Ermont - Eaubonne
- Ave. Duration
- 28 min
- Frequency
- Hourly
- Estimated price
- €4–6
- Website
- Transilien – SNCF Voyageurs
Train from Ermont - Eaubonne to Gare Saint-Lazare
- Ave. Duration
- 23 min
- Frequency
- Every 20 minutes
- Estimated price
- €3–5
- Website
- Transilien – SNCF Voyageurs
Train from Gare Saint-Lazare to Poissy
- Ave. Duration
- 20 min
- Frequency
- Hourly
- Estimated price
- €4–6
- Website
- Transilien – SNCF Voyageurs
- Phone
- 02 32 27 68 68
- Website
- Vexin
Bus from Gare de l'Isle-Adam - Parmain to Gare de Cergy Préfecture - Quai L
- Ave. Duration
- 54 min
- Frequency
- Every 30 minutes
- Estimated price
- €2–3
- Schedules at
- Vexin
- Pre-purchased ticket
- €2
- On-Board/SMS Ticket
- €3
- Phone
- 01.30.54.27.72
- Website
- navitia.io
Bus from Gare de Cergy Préfecture - Quai O to Gare Routière Nord
- Ave. Duration
- 38 min
- Frequency
- Hourly
- Estimated price
- €2–3
- Schedules at
- me-deplacer.iledefrance-mobilites.fr
- Ticket in advance
- €2
- On-board ticket
- €3
- Ave. Duration
- 30 min
- Estimated price
- €40–55
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Booking & Getting There
L'Isle-Adam to Poissy bus services, operated by Vexin, arrive at Gare de Cergy Préfecture - Quai L station.
L'Isle-Adam to Poissy train services, operated by Transilien – SNCF Voyageurs, arrive at Ermont - Eaubonne station.
Yes, the driving distance between L'Isle-Adam to Poissy is 28 km. It takes approximately 30 min to drive from L'Isle-Adam to Poissy.
There are 16870+ hotels available in Poissy.




