The average bus between Sydenham and Heathrow takes 2h 43m and the fastest bus takes 1h 57m. The bus runs at least 3 times per hour from Sydenham to Heathrow. 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 Sydenham and Heathrow. The earliest departure is at 9:32 AM in the morning, and the last departure from Sydenham is at 9:56 PM which arrives into Heathrow at 12:02 AM. All services require a transfer, and take on average 2h 43m. The schedules shown below are for the next available departures.

2h 40m • 1 change

2h 44m • 1 change

2h 49m • 1 change

2h 42m • 1 change
Want to know about travelling from Sydenham to Heathrow? 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 Sydenham to Heathrow. However, there are services departing from Sydenham station and arriving at Heathrow station via West Croydon Bus Station station. The journey, including transfers, takes approximately 2h 43m.
Sydenham to Heathrow bus services, operated by Metrobus, depart from Sydenham Station/Westwood Hill.
Sydenham to Heathrow bus services, operated by Metrobus, arrive at Heathrow Central Bus Station.
The distance between Sydenham and Heathrow is 28 km. The road distance is 50 km.
You can take a bus from Sydenham Station/Westwood Hill to Heathrow Central Bus Station via West Croydon Bus Station in around 2h 44m.