The average bus between Heathrow and Sydenham takes 2h 8m and the fastest bus takes 1h 53m. There is a bus service every few hours from Heathrow to Sydenham. 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 Heathrow and Sydenham. The earliest departure is at 12:15 AM at night, and the last departure from Heathrow is at 11:56 PM which arrives into Sydenham at 2:27 AM. All services require a transfer at Charing Cross and take an average of 2h 8m. The schedules shown below are for the next available departures.

2h 6m • 1 change

2h 16m • 1 change

2h 6m • 1 change

1h 55m • 1 change

2h 6m • 1 change

2h 16m • 1 change

2h 6m • 1 change

1h 55m • 1 change

2h 6m • 1 change

2h 16m • 1 change

2h 6m • 1 change

1h 55m • 1 change

2h 25m • 1 change

2h 25m • 1 change

2h 25m • 1 change

1h 54m • 1 change

2h 21m • 1 change

2h 11m • 1 change

2h 20m • 1 change

2h 8m • 1 change
Want to know about travelling from Heathrow to Sydenham? 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 Sydenham. However, there are services departing from Heathrow station and arriving at Sydenham station via Charing Cross. The journey, including transfers, takes approximately 2h 8m.
Heathrow to Sydenham bus services, operated by Metroline Travel, depart from Heathrow Central Bus Station.
Heathrow to Sydenham bus services, operated by Metroline Travel, arrive at Sydenham Station / Kirkdale.
The distance between Heathrow and Sydenham is 28 km. The road distance is 41 km.
You can take a bus from Heathrow Central Bus Station to Sydenham Station / Kirkdale via Charing Cross and Trafalgar Square/Charing Cross in around 2h 17m.