The average bus between Uccle and Leuven takes 1h 21m and the fastest bus takes 1h 5m. There is a bus service every few hours from Uccle to Leuven. 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 hourly between Uccle and Leuven. The earliest departure is at 4:53 AM at night, and the last departure from Uccle is at 6:15 PM which arrives into Leuven at 7:38 PM. All services require a transfer at Meiser and take an average of 1h 21m. The schedules shown below are for the next available departures.

1h 14m • 1 change

1h 15m • 1 change

1h 14m • 1 change

1h 15m • 1 change
Want to know about travelling from Uccle to Leuven? 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 Uccle to Leuven. However, there are services departing from Uccle station and arriving at Leuven station via Meiser. The journey, including transfers, takes approximately 1h 21m.
Uccle to Leuven bus services, operated by STIB, depart from Cambre-Etoile station.
Uccle to Leuven bus services, operated by STIB, arrive at Leuven Wijnpers station.
The distance between Uccle and Leuven is 26.8 km. The road distance is 29 km.
You can take a bus from Cambre-Etoile to Leuven Wijnpers via Meiser and Schaarbeek Meiser in around 1h 21m.