- Distance: 22.1 mi
- Duration: 37 min
The average bus between Heathrow Terminal 3 and Watford takes 37 min and the fastest bus takes 31 min. There is a bus service every few hours from Heathrow Terminal 3 to Watford. 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 hourly between Heathrow Terminal 3 and Watford. The earliest departure is at 4:50 AM at night, and the last departure from Heathrow Terminal 3 is at 11:45 PM which arrives into Watford at 12:18 AM. All services run direct with no transfers required, and take on average 37 min. The schedules shown below are for the next available departures.
Want to know about travelling from Heathrow Terminal 3 to Watford? 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.
Yes, there is a direct bus departing from Heathrow Terminal 3 station and arriving at Watford station. Services depart hourly, and operate Once daily. The journey takes approximately 37 min.
Heathrow Terminal 3 to Watford bus services, operated by First Berkshire & The Thames Valley, depart from Heathrow Terminal 3 station.
Heathrow Terminal 3 to Watford bus services, operated by First Berkshire & The Thames Valley, arrive at Town Hall station.
The distance between Heathrow Terminal 3 and Watford is 20.7 km. The road distance is 35 km.
First Berkshire & The Thames Valley operates a bus from Heathrow Terminal 3 to Town Hall every 15 minutes. Tickets cost £3–4 and the journey takes 40 min.
