The average bus between Erith and Heathrow takes 4h 32m and the fastest bus takes 2h 43m. The bus service runs several times per day from Erith 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 3 hours between Erith and Heathrow. The earliest departure is at 12:25 AM at night, and the last departure from Erith is at 11:55 PM which arrives into Heathrow at 2:47 AM. All services require a transfer, and take on average 4h 32m. The schedules shown below are for the next available departures.

2h 55m • 1 change

3h 5m • 1 change
Arrives next day

21h 12m • 1 change
Arrives next day

3h 10m • 1 change

3h 10m • 1 change

3h 9m • 1 change

3h 9m • 1 change

3h 8m • 1 change

3h 10m • 1 change

3h 9m • 1 change

3h 9m • 1 change

3h 8m • 1 change

3h 3m • 1 change

2h 53m • 1 change

2h 43m • 1 change

2h 53m • 1 change

3h 3m • 1 change

2h 53m • 1 change

2h 43m • 1 change

2h 53m • 1 change

3h 3m • 1 change

2h 53m • 1 change

2h 43m • 1 change

2h 53m • 1 change
Want to know about travelling from Erith 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 Erith to Heathrow. However, there are services departing from Erith station and arriving at Heathrow station via Charing Cross. The journey, including transfers, takes approximately 4h 32m.
Erith to Heathrow bus services, operated by Go Ahead London, depart from Erith Town Centre / Cross Street station.
Erith to Heathrow bus services, operated by Go Ahead London, arrive at Heathrow Central Bus Station.
The distance between Erith and Heathrow is 43.5 km. The road distance is 62 km.
You can take a bus from Erith Town Centre / Cross Street to Heathrow Central Bus Station via Charing Cross in around 3h 9m.