The average bus between Watford and Luton takes 1h 8m and the fastest bus takes 53 min. The bus runs at least 2 times per hour from Watford to Luton. 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 30 minutes between Watford and Luton. The earliest departure is at 12:35 AM at night, and the last departure from Watford is at 11:35 PM which arrives into Luton at 12:30 AM. All services require a transfer, and take on average 1h 8m. The schedules shown below are for the next available departures.

1h 10m • 1 change

58 min • 1 change

57 min • 1 change

1h 4m • 1 change

1h 15m • 1 change

1h 15m • 1 change

1h 15m • 1 change

57 min • 1 change

1h 15m • 1 change

1h 15m • 1 change

1h 15m • 1 change

1h 15m • 1 change
Want to know about travelling from Watford to Luton? 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 Watford to Luton. However, there are services departing from Watford station and arriving at Luton station via Black Boy PH. The journey, including transfers, takes approximately 1h 8m.
Watford to Luton bus services, operated by Arriva UK, depart from Clarendon Road station.
Watford to Luton bus services, operated by Arriva UK, arrive at Luton Station Interchange.
Book your Watford to Luton bus tickets online with Arriva UK, Green Line and Uno.
The distance between Watford and Luton is 25 km. The road distance is 35 km.
You can take a bus from Clarendon Road to Luton Station Interchange via Black Boy PH in around 1h 2m.