The average bus between Llantrisant and Monmouth takes 4h 1m and the fastest bus takes 2h 55m. The bus service runs several times per day from Llantrisant to Monmouth. 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 3 hours between Llantrisant and Monmouth. The earliest departure is at 6:03 AM in the morning, and the last departure from Llantrisant is at 10:53 PM which arrives into Monmouth at 6:47 AM. All services require a transfer at Cardiff Bus Interchange Bay 1 and take an average of 4h 1m. The schedules shown below are for the next available departures.


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2h 58m • 2 changesWant to know about travelling from Llantrisant to Monmouth? 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 Llantrisant to Monmouth. However, there are services departing from Southgate station and arriving at Monmouth Bus Station Stand 2 via Cardiff Bus Interchange Bay 1 station. The journey, including transfers, takes approximately 4h 1m.
Llantrisant to Monmouth bus services, operated by Stagecoach South Wales, depart from Southgate station.
Llantrisant to Monmouth bus services, operated by Newport Bus, arrive at Monmouth Bus Station Stand 2.
The distance between Llantrisant and Monmouth is 54.4 km. The road distance is 71 km.
You can take a bus from Southgate to Monmouth Bus Station Stand 2 via Cardiff Bus Interchange Bay 1, Cardiff Central, Newport (S Wales), and Friars Walk 10 in around 3h 18m.