The average bus between Harrow and Isleworth takes 1h 27m and the fastest bus takes 57 min. The bus runs at least 5 times per hour from Harrow to Isleworth. 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 15 minutes between Harrow and Isleworth. The earliest departure is at 11:40 AM in the morning, and the last departure from Harrow is at 7:43 PM which arrives into Isleworth at 9:11 PM. All services require a transfer at Northolt Station and take an average of 1h 27m. The schedules shown below are for the next available departures.
1h 28m • 2 changes
1h 26m • 2 changes
1h 27m • 2 changes
1h 28m • 2 changes
Want to know about travelling from Harrow to Isleworth? 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 Harrow to Isleworth. However, there are services departing from Harrow station and arriving at Isleworth station via Northolt Station station. The journey, including transfers, takes approximately 1h 27m.
Harrow to Isleworth bus services, operated by First Bus London, depart from Harrow Bus Station.
Harrow to Isleworth bus services, operated by First Bus London, arrive at Hounslow Bus Station.
Book your Harrow to Isleworth bus tickets online with First Bus London and Metroline Travel.
The distance between Harrow and Isleworth is 11.8 km. The road distance is 19 km.
You can take a bus from Harrow Bus Station to West Thames College via Northolt Station and Hounslow Bus Station in around 1h 23m.