The average bus between Welwyn and Great Dunmow takes 3h 14m and the fastest bus takes 2h 7m. The bus service runs several times per day from Welwyn to Great Dunmow. 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 4 hours between Welwyn and Great Dunmow. The earliest departure is at 5:48 AM in the morning, and the last departure from Welwyn is at 10:37 PM which arrives into Great Dunmow at 5:14 AM. All services require a transfer at Hatfield station and take an average of 3h 14m. The schedules shown below are for the next available departures.


2h 7m • 2 changes

2h 37m • 2 changesArrives next day


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2h 18m • 2 changesWant to know about travelling from Welwyn to Great Dunmow? 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 Welwyn to Great Dunmow. However, there are services departing from Welwyn station and arriving at Great Dunmow station via Hatfield station station. The journey, including transfers, takes approximately 3h 14m.
Welwyn to Great Dunmow bus services, operated by Arriva UK, depart from Roman Baths station.
Welwyn to Great Dunmow bus services, operated by Arriva UK, arrive at Coach Station.
The distance between Welwyn and Great Dunmow is 39.9 km. The road distance is 67 km.
You can take a bus from Roman Baths to High Street via Hatfield station and Coach Station in around 2h 49m.