The average bus between London and Cardiff Castle takes 3h 40m and the fastest bus takes 3h 10m. There is a bus service every few hours from London to Cardiff Castle. 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 hourly between London and Cardiff Castle. The earliest departure is at 7:30 AM in the morning, and the last departure from London is at 11:59 PM which arrives into Cardiff Castle at 3:10 AM. All services run direct with no transfers required, and take on average 3h 40m. The schedules shown below are for the next available departures.
Want to know about travelling from London to Cardiff Castle? 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.
Yes, there is a direct bus departing from London station and arriving at Cardiff Castle station. Services depart hourly, and operate Twice daily. The journey takes approximately 3h 40m.
London to Cardiff Castle bus services, operated by FlixBus, depart from London Victoria station.
London to Cardiff Castle bus services, operated by FlixBus, arrive at Kingsway GR station.
Book your London to Cardiff Castle bus tickets online with FlixBus and National Express.
The distance between London and Cardiff Castle is 211.6 km. The road distance is 243 km.
National Express operates a bus from London Victoria to Kingsway GR hourly. Tickets cost £28–70 and the journey takes 3h 35m. FlixBus also services this route every 2 hours.