The average bus between Roissy-en-France and L'Isle-Adam takes 1h 36m and the fastest bus takes 1h 1m. The bus service runs several times per day from Roissy-en-France to L'Isle-Adam. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 5 times a day between Roissy-en-France and L'Isle-Adam. The earliest departure is at 8:39 AM in the morning, and the last departure from Roissy-en-France is at 11:14 PM which arrives into L'Isle-Adam at 2:44 AM. All services require a transfer at Gare de Persan - Beaumont and take an average of 1h 36m. The schedules shown below are for the next available departures.

1h 6m • 1 change

1h 2m • 1 change

1h 11m • 1 change

1h 1m • 1 change

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1h 11m • 1 change

1h 1m • 1 change

1h 6m • 1 change

1h 2m • 1 change

1h 11m • 1 change

1h 1m • 1 change

1h 6m • 1 change

1h 2m • 1 change

1h 11m • 1 change

1h 1m • 1 change

1h 6m • 1 change

1h 2m • 1 change

1h 11m • 1 change

1h 1m • 1 change
Want to know about travelling from Roissy-en-France to L'Isle-Adam? 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.
No, there is no direct bus from Roissy-en-France to L'Isle-Adam. However, there are services departing from Roissy-en-France station and arriving at L'Isle-Adam station via Gare de Persan - Beaumont. The journey, including transfers, takes approximately 1h 36m.
Roissy-en-France to L'Isle-Adam bus services, operated by Haut Val d’Oise, depart from Route de l'Arpenteur station.
Roissy-en-France to L'Isle-Adam bus services, operated by Haut Val d’Oise, arrive at Gare de Persan - Beaumont station.
The distance between Roissy-en-France and L'Isle-Adam is 24.9 km. The road distance is 38 km.
Haut Val d’Oise operates a bus from Route de l'Arpenteur to Gare de Persan - Beaumont hourly, and the journey takes 45 min.