The average bus between Les Ulis and Fresnes takes 1h 22m and the fastest bus takes 1h 2m. The bus runs at least 3 times per hour from Les Ulis to Fresnes. 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 every 20 minutes between Les Ulis and Fresnes. The earliest departure is at 12:08 AM at night, and the last departure from Les Ulis is at 11:43 PM which arrives into Fresnes at 1:17 AM. All services require a transfer at Gare de Massy - Palaiseau and take an average of 1h 22m. The schedules shown below are for the next available departures.


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1h 12m • 2 changesWant to know about travelling from Les Ulis to Fresnes? 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 Les Ulis to Fresnes. However, there are services departing from Passerelle Automne station and arriving at Mairie station via Gare de Massy - Palaiseau station. The journey, including transfers, takes approximately 1h 22m.
Les Ulis to Fresnes bus services, operated by Paris-Saclay Mobilités, depart from Passerelle Automne station.
Les Ulis to Fresnes bus services, operated by RATP Cap Pompadour, arrive at Mairie station.
The distance between Les Ulis and Fresnes is 13.9 km. The road distance is 16 km.
You can take a bus from Passerelle Automne to Mairie via Gare de Massy - Palaiseau, Massy - Palaiseau, Gare D'Antony, and Gare d'Antony in around 47 min.