The average bus between Heathrow and Dunstable takes 1h 40m and the fastest bus takes 1h 29m. There is a bus service every few hours from Heathrow to Dunstable. 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 and Dunstable. The earliest departure is at 12:30 AM at night, and the last departure from Heathrow is at 11:00 PM which arrives into Dunstable at 12:29 AM. All services require a transfer, and take on average 1h 40m. The schedules shown below are for the next available departures.

1h 29m • 1 change

1h 59m • 1 change
Arrives next day

1h 29m • 1 change

1h 59m • 1 change

1h 34m • 1 change

1h 34m • 1 change

1h 32m • 1 change

1h 59m • 1 change

1h 34m • 1 change

1h 34m • 1 change

1h 32m • 1 change

1h 59m • 1 change

1h 41m • 1 change

1h 31m • 1 change

1h 32m • 1 change
Want to know about travelling from Heathrow to Dunstable? 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 Heathrow to Dunstable. However, there are services departing from Heathrow station and arriving at Dunstable station via Airport Bus Station station. The journey, including transfers, takes approximately 1h 40m.
Heathrow to Dunstable bus services, operated by National Express, depart from Heathrow Central Bus Station.
Heathrow to Dunstable bus services, operated by National Express, arrive at Asda station.
The distance between Heathrow and Dunstable is 46.8 km. The road distance is 72 km.
You can take a bus from Heathrow Central Bus Station to Asda via Airport Bus Station in around 1h 40m.