The average bus between Heathrow and Southfields takes 1h 44m and the fastest bus takes 1h 4m. The bus runs at least 3 times per hour from Heathrow to Southfields. 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 20 minutes between Heathrow and Southfields. The earliest departure is at 12:05 AM at night, and the last departure from Heathrow is at 4:36 PM which arrives into Southfields at 6:29 PM. All services require a transfer, and take on average 1h 44m. The schedules shown below are for the next available departures.

1h 10m • 1 change

1h 20m • 1 change

1h 11m • 1 change

1h 19m • 1 change
Want to know about travelling from Heathrow to Southfields? 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 Heathrow to Southfields. However, there are services departing from Heathrow station and arriving at Southfields station via George Street. The journey, including transfers, takes approximately 1h 44m.
Heathrow to Southfields bus services, operated by Abellio London, depart from Heathrow Terminal 4 station.
Heathrow to Southfields bus services, operated by Abellio London, arrive at Southfields Station.
The distance between Heathrow and Southfields is 17.3 km. The road distance is 25 km.
You can take a bus from Heathrow Terminal 4 to Southfields Station via George Street in around 1h 47m.