The average bus between Southampton Airport Parkway and Slough takes 2h 33m and the fastest bus takes 2h 6m. The bus service runs several times per day from Southampton Airport Parkway 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.
Buses run every 2 hours between Southampton Airport Parkway and Slough. The earliest departure is at 12:40 AM at night, and the last departure from Southampton Airport Parkway is at 6:50 PM which arrives into Slough at 9:01 PM. All services require a transfer at Library and take an average of 2h 33m. The schedules shown below are for the next available departures.


3h 41m • 2 changes


2h 35m • 2 changes


2h 51m • 2 changes


2h 27m • 2 changes


3h 41m • 2 changes


2h 31m • 2 changes


2h 51m • 2 changes


2h 39m • 2 changes


3h 41m • 2 changes


2h 11m • 2 changes


2h 23m • 2 changes


2h 42m • 2 changes


3h 41m • 2 changes


2h 40m • 2 changes


2h 23m • 2 changes


2h 44m • 2 changes


3h 41m • 2 changes


2h 22m • 2 changes


2h 23m • 2 changes


2h 44m • 2 changes
Want to know about travelling from Southampton Airport Parkway 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 bus from Southampton Airport Parkway to Slough. However, there are services departing from Southampton Airport Parkway station and arriving at Slough station via Heathrow Terminal 5. The journey, including transfers, takes approximately 2h 33m.
Southampton Airport Parkway to Slough bus services, operated by Unilink, depart from Library station.
Southampton Airport Parkway to Slough bus services, operated by Unilink, arrive at Wellington Street Stop H station.
The distance between Southampton Airport Parkway and Slough is 82 km. The road distance is 113 km.
You can take a bus from Airport Parkway to Wellington Street Stop H via Library and Heathrow Terminal 5 in around 2h 36m.