The average bus between Harpenden and Welwyn takes 54 min and the fastest bus takes 49 min. The bus service runs several times per day from Harpenden to Welwyn. 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 5 times a day between Harpenden and Welwyn. The earliest departure is at 8:18 AM in the morning, and the last departure from Harpenden is at 5:58 PM which arrives into Welwyn at 7:01 PM. All services require a transfer, and take on average 54 min. The schedules shown below are for the next available departures.

56 min • 1 change

49 min • 1 change

49 min • 1 change

49 min • 1 change

56 min • 1 change

49 min • 1 change

49 min • 1 change

49 min • 1 change

56 min • 1 change

49 min • 1 change

49 min • 1 change

49 min • 1 change

56 min • 1 change

49 min • 1 change

49 min • 1 change

49 min • 1 change
Want to know about travelling from Harpenden to Welwyn? 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 Harpenden to Welwyn. However, there are services departing from Harpenden station and arriving at Welwyn station via Bus Station station. The journey, including transfers, takes approximately 54 min.
Harpenden to Welwyn bus services, operated by Centrebus, depart from The George PH station.
Harpenden to Welwyn bus services, operated by Centrebus, arrive at St Mary's School station.
The distance between Harpenden and Welwyn is 9.9 km. The road distance is 22 km.
You can take a bus from The George PH to St Mary's School via Bus Station in around 51 min.