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Cardiff to Brussels trains

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Trip Overview

The average train between Cardiff and Brussels takes 5h 32m and the fastest train takes 4h 14m. The train service runs several times per day from Cardiff to Brussels. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 32m
Duration
608 km
Distance
€247
Average price
Every 4 hours
Frequency

Train

best
  1. Take the train from Cardiff Central to London Paddingtontrain train Swansea - London Paddington / ...
  2. Take the train from London St Pancras Intl to Brussel-Zuid / Bruxelles-Miditrain train Eil
4h 57m
€205–351

Cardiff to Brussels train times

Trains run every 4 hours between Cardiff and Brussels. The earliest departure is at 6:20 AM in the morning, and the last departure from Cardiff is at 9:20 PM which arrives into Brussels at 10:05 AM. All services require a transfer at London Paddington and take an average of 5h 32m. The schedules shown below are for the next available departures.

Departing Monday, October 12, 2026

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    Arrives next day

    Great Western Railway (GWR)London Underground (Tube)Eurostar11h 45m • 2 changes

Departing Tuesday, October 13, 2026

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 41m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 25m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 47m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 15m • 2 changes
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Departing Wednesday, October 14, 2026

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 41m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 25m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 47m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 15m • 2 changes
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Departing Thursday, October 15, 2026

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 41m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 25m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 47m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 15m • 2 changes
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Departing Friday, October 16, 2026

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 41m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 25m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 47m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 15m • 2 changes
  • Show more

Departing Saturday, October 17, 2026

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 45m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 15m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 14m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 45m • 2 changes
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Departing Sunday, October 18, 2026

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 30m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 46m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 44m • 2 changes

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    Great Western Railway (GWR)London Underground (Tube)Eurostar4h 45m • 2 changes
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Frequently asked questions

Want to know about travelling from Cardiff to Brussels? 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.

Map of how to get from Cardiff to Brussels.ExpandLaunch map view
  • Distance: 607.5 km
  • Duration: 5h 32m

What companies run services between Cardiff, Wales and Brussels, Belgium?

You can take a train from Cardiff Central to Brussel-Zuid / Bruxelles-Midi via London Paddington, Paddington, King's Cross St. Pancras station, and London St Pancras Intl in around 4h 57m.

Operators