The average train between Birmingham International and Slough takes 2h 4m and the fastest train takes 1h 47m. There is a train service every few hours from Birmingham International to Slough. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Birmingham International and Slough. The earliest departure is at 6:13 AM in the morning, and the last departure from Birmingham International is at 10:13 PM which arrives into Slough at 12:08 AM. All services require a transfer, and take on average 2h 4m. The schedules shown below are for the next available departures.

1h 55m • 1 change

2h 7m • 1 change

1h 54m • 1 change

2h 8m • 1 change

2h 2m • 1 change

2h 10m • 1 change

2h 7m • 1 change

2h 7m • 1 change

2h 7m • 1 change

2h 7m • 1 change

2h 7m • 1 change

2h 7m • 1 change

2h 7m • 1 change

2h 7m • 1 change

2h 7m • 1 change

2h 7m • 1 change
Want to know about travelling from Birmingham International to Slough? 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 train from Birmingham International to Slough. However, there are services departing from Birmingham International station and arriving at Slough station via Reading. The journey, including transfers, takes approximately 2h 4m.
Birmingham International to Slough train services, operated by Cross Country, depart from Birmingham International station.
Birmingham International to Slough train services, operated by Cross Country, arrive at Reading station.
Book your Birmingham International to Slough train tickets online with Cross Country, Elizabeth Line (TfL) and Great Western Railway (GWR).
The distance between Birmingham International and Slough is 130.1 km. The road distance is 173 km.
Cross Country operates a train from Birmingham International to Reading hourly. Tickets cost £45–70 and the journey takes 1h 28m.