The average bus between Monmouth and Dorchester takes 12h 51m and the fastest bus takes 7h. The bus service runs several times per day from Monmouth to Dorchester. 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 3 times a day between Monmouth and Dorchester. The earliest departure is at 7:40 AM in the morning, and the last departure from Monmouth is at 6:35 PM which arrives into Dorchester at 1:12 PM. All services require a transfer at Chepstow Bus Station Stand 3 and take an average of 12h 51m. The schedules shown below are for the next available departures.
Arrives next day




19h 36m • 4 changes
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20h 2m • 4 changes




7h 2m • 4 changes




7h • 4 changes
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18h 12m • 4 changes
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18h 37m • 4 changes




7h 2m • 4 changes




7h • 4 changes
Arrives next day




18h 12m • 4 changes
Arrives next day




18h 37m • 4 changes




7h 2m • 4 changes




7h • 4 changes
Arrives next day




18h 12m • 4 changes
Arrives next day




18h 37m • 4 changes
Want to know about travelling from Monmouth to Dorchester? 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 Monmouth to Dorchester. However, there are services departing from Monmouth station and arriving at Dorchester station via Bus Station station. The journey, including transfers, takes approximately 12h 51m.
Monmouth to Dorchester bus services, operated by Newport Bus, depart from Bus Station.
Monmouth to Dorchester bus services, operated by Newport Bus, arrive at The Museum station.
The distance between Monmouth and Dorchester is 123.1 km. The road distance is 182 km.
You can take a bus from Monmouth Bus Station Stand 2 to The Museum via Chepstow Bus Station Stand 3, Bus Station, Bus Station, and Bus Station in around 7h 27m.