The average bus between Southampton and Harefield takes 3h 18m and the fastest bus takes 2h 38m. There is a bus service every few hours from Southampton to Harefield. 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 Southampton and Harefield. The earliest departure is at 2:05 AM at night, and the last departure from Southampton is at 8:30 PM which arrives into Harefield at 11:51 PM. All services require a transfer at Heathrow Central Bus Station and take an average of 3h 18m. The schedules shown below are for the next available departures.


3h 16m • 2 changes


2h 51m • 2 changes


3h 21m • 2 changes


3h 21m • 2 changes


3h 49m • 2 changes


2h 49m • 2 changes


3h 17m • 2 changes


3h 33m • 2 changes


3h 49m • 2 changes


2h 49m • 2 changes


3h 17m • 2 changes


3h 33m • 2 changes


3h 49m • 2 changes


2h 49m • 2 changes


3h 17m • 2 changes


3h 33m • 2 changes


3h 49m • 2 changes


2h 49m • 2 changes


3h 24m • 2 changes


3h 28m • 2 changes
Want to know about travelling from Southampton to Harefield? 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 to Harefield. However, there are services departing from Southampton station and arriving at Harefield station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 3h 18m.
Southampton to Harefield bus services, operated by National Express, depart from Coach Station.
Southampton to Harefield bus services, operated by National Express, arrive at Heathrow Central Bus Station.
The distance between Southampton and Harefield is 100.9 km. The road distance is 128 km.
National Express operates a bus from Coach Station to Heathrow Central Bus Station hourly. Tickets cost £12–30 and the journey takes 1h 50m.