The average train between Brussels and Cardiff takes 4h 53m and the fastest train takes 4h 19m. The train service runs several times per day from Brussels to Cardiff. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 3 hours between Brussels and Cardiff. The earliest departure is at 7:56 AM in the morning, and the last departure from Brussels is at 8:57 PM which arrives into Cardiff at 12:56 AM. All services require a transfer at London St Pancras Intl and take an average of 4h 53m. The schedules shown below are for the next available departures.


3h 41m • 2 changes


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3h 39m • 2 changes


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3h 48m • 2 changes


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Want to know about travelling from Brussels to Cardiff? 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 train from Brussels to Cardiff. However, there are services departing from Brussels station and arriving at Cardiff station via London St Pancras Intl. The journey, including transfers, takes approximately 4h 53m.
Brussels to Cardiff train services, operated by Eurostar, depart from Brussel-Zuid / Bruxelles-Midi station.
Brussels to Cardiff train services, operated by Eurostar, arrive at Cardiff Central station.
Book your Brussels to Cardiff train tickets online with Eurostar, London Underground (Tube) and Great Western Railway (GWR).
The distance between Brussels and Cardiff is 529.4 km. The road distance is 608 km.
You can take a train from Brussel-Zuid / Bruxelles-Midi to Cardiff Central via London St Pancras Intl, King's Cross St. Pancras station, Paddington, and London Paddington in around 4h 35m.