The average train between Heathrow and Dunstable takes 1h 27m and the fastest train takes 1h 24m. The train runs at least 2 times per hour 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.
Trains run every 30 minutes between Heathrow and Dunstable. The earliest departure is at 5:21 AM in the morning, and the last departure from Heathrow is at 5:51 PM which arrives into Dunstable at 7:15 PM. All services require a transfer at Farringdon Without and take an average of 1h 27m. The schedules shown below are for the next available departures.
1h 30m • 1 change
1h 24m • 1 change
1h 25m • 1 change
1h 24m • 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 train from Heathrow to Dunstable. However, there are services departing from Heathrow station and arriving at Dunstable station via Farringdon Without. The journey, including transfers, takes approximately 1h 27m.
Heathrow to Dunstable train services, operated by Elizabeth Line (TfL), depart from Heathrow Terminals 2 & 3 station.
Heathrow to Dunstable train services, operated by Elizabeth Line (TfL), arrive at Leagrave station.
Book your Heathrow to Dunstable train tickets online with Elizabeth Line (TfL) and Thameslink.
The distance between Heathrow and Dunstable is 46.8 km. The road distance is 83 km.
You can take a train from Heathrow Terminals 2 & 3 to Leagrave via Farringdon Without and Farringdon in around 1h 30m.
