The average bus between Conwy Castle and St Asaph takes 2h 14m and the fastest bus takes 1h 30m. There is a bus service every few hours from Conwy Castle to St Asaph. 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 2 hours between Conwy Castle and St Asaph. The earliest departure is at 6:23 AM in the morning, and the last departure from Conwy Castle is at 10:37 PM which arrives into St Asaph at 7:37 AM. All services require a transfer at Castle Square Stop R and take an average of 2h 14m. The schedules shown below are for the next available departures.


1h 58m • 2 changes


1h 47m • 2 changes
Arrives next day


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1h 55m • 2 changes


2h • 2 changes


2h 3m • 2 changes


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2h 3m • 2 changes
Want to know about travelling from Conwy Castle to St Asaph? 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 Conwy Castle to St Asaph. However, there are services departing from Conwy Castle station and arriving at St Asaph station via Glan Clwyd Hospital. The journey, including transfers, takes approximately 2h 14m.
Conwy Castle to St Asaph bus services, operated by Arriva UK, depart from Llandudno Junction Station Stop U.
Conwy Castle to St Asaph bus services, operated by Arriva UK, arrive at Glan Clwyd Hospital station.
The distance between Conwy Castle and St Asaph is 25.5 km. The road distance is 34 km.
Arriva UK operates a bus from Llandudno Junction Station Stop U to Glan Clwyd Hospital hourly. Tickets cost £1–3 and the journey takes 59 min.