The average bus between Heathrow and South London takes 2h 21m and the fastest bus takes 1h 34m. The bus runs at least 3 times per hour from Heathrow to South London. 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 South London. The earliest departure is at 12:40 AM at night, and the last departure from Heathrow is at 11:55 PM which arrives into South London at 1:40 AM. All services require a transfer, and take on average 2h 21m. The schedules shown below are for the next available departures.

2h 15m • 1 change
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5h 2m • 1 change
1h 42m • 1 change
1h 47m • 1 change
1h 37m • 1 change
6h 1m • 1 change
1h 46m • 1 change
1h 48m • 1 change
1h 50m • 1 change
5h 2m • 1 change
2h 6m • 1 change
2h 13m • 1 change
2h 23m • 1 change
5h 2m • 1 change
2h 6m • 1 change
2h 13m • 1 change
2h 23m • 1 changeWant to know about travelling from Heathrow to South London? 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 South London. However, there are services departing from Heathrow Central Bus Station and arriving at West Croydon Bus Station via West Croydon Bus Station. The journey, including transfers, takes approximately 2h 21m.
Heathrow to South London bus services, operated by Metrobus, depart from Heathrow Central Bus Station.
Heathrow to South London bus services, operated by Metrobus, arrive at West Croydon Bus Station.
The distance between Heathrow and South London is 27.5 km. The road distance is 36 km.
Metrobus operates a bus from Heathrow Central Bus Station to West Croydon Bus Station every 10 minutes, and the journey takes 1h 53m.