The average bus between Slough and Madrid takes 32h 37m and the fastest bus takes 28h 34m. The bus service runs several times per day from Slough to Madrid. 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 twice daily between Slough and Madrid. The earliest departure is at 6:43 AM in the morning, and the last departure from Slough is at 10:00 PM which arrives into Madrid at 9:45 AM. All services require a transfer at Green Line Coach Station and take an average of 32h 37m. The schedules shown below are for the next available departures.
Arrives next day



29h 34m • 3 changes
Arrives +2 days



36h 47m • 3 changes
Arrives next day



29h 44m • 3 changes
Arrives next day



29h 34m • 3 changes
Arrives +2 days



36h 47m • 3 changes
Arrives next day



29h 44m • 3 changes
Arrives +2 days



35h 45m • 3 changes
Arrives next day



30h 32m • 3 changes
Arrives +2 days



35h 45m • 3 changes
Arrives next day



30h 32m • 3 changes
Arrives +2 days



35h 45m • 3 changes
Want to know about travelling from Slough to Madrid? 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 Slough to Madrid. However, there are services departing from Slough station and arriving at Madrid station via Dover. The journey, including transfers, takes approximately 32h 37m.
Slough to Madrid bus services, operated by Reading Buses, depart from London Victoria station.
Slough to Madrid bus services, operated by Reading Buses, arrive at Estación Sur de Autobuses station.
Book your Slough to Madrid bus tickets online with Reading Buses, FlixBus and BlaBlaCar Bus.
The distance between Slough and Madrid is 1,256.3 km. The road distance is 1,759 km.
You can take a bus from Wellington Street Stop C to Estación Sur de Autobuses via Green Line Coach Station, London Victoria, Dover, Paris, Quai de Bercy (Bercy Seine), and Paris - Bercy-Seine Bus Station in around 27h 36m.