The cheapest and fastest trains from Brussels to Cardiff
Cheapest price
$368
Average price
$368
Fastest journey
3 h 40 m
Average duration
3 h 42 m
Trains per day
5
Distance
529 km
The best way to find a cheap train ticket from Brussels to Cardiff is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Brussels to Cardiff will cost around $368 if you buy it on the day, but the cheapest tickets can be found for only $368.
It's difficult to get from Brussels to Cardiff without transferring at least 3 times.










Travel Information
Compare train, bus, and flight for Brussels to Cardiff
Omio recommends booking the flight as it is the most popular option from Brussels to Cardiff among Omio's users. If you are prioritising price take the bus with prices starting from €30. For those with little time consider booking a flight which can get you there in 2h 27m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 0.5 - 1.3kg. The ticket price range depends on the travel mode: a bus costs an average of €30, and a flight costs an average of €199.
Distance: 328 miles (529 km)
Compare train with
| Train | Most popular Flight | Bus |
|---|---|---|
€295 Average price | €306 Average price | €69 Average price Cheapest |
4h 27m Average total duration 3h 57m Onboard + 30m Additional time* | 5h 27m Average total duration Fastest 2h 27m Onboard + 3h 0m Additional time* | 14h 16m Average total duration 13h 46m Onboard + 30m Additional time* |
- CO2 emissions | 1.6 - 3.2kg CO2 emissions | 0.5 - 1.3kg CO2 emissions Lowest |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Brussels to Cardiff train times
The table below shows live departures for Brussels to Cardiff trains for today, Tuesday, February 3. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 2:52 PM Brussels | 3h45 | 6:37 PM Cardiff | 3 transfers | |
| Wednesday, February 4 | |||||
![]() | 7:56 AM Brussels | 3h44 | 11:40 AM Cardiff | 3 transfers | |
![]() | 8:52 AM Brussels | 3h45 | 12:37 PM Cardiff | 3 transfers | |
![]() | 10:56 AM Brussels | 3h41 | 2:37 PM Cardiff | 3 transfers | |
![]() | 12:56 PM Brussels | 3h40 | 4:36 PM Cardiff | 3 transfers | |
Find all the dates and times for this journey
Compare prices and tickets Brussels to Cardiff by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Brussels to Cardiff trains with Omio?
Why book with Omio vs Eurostar?
- Compare with other providers: On Omio, you can not only buy tickets for Eurostar, but also compare tickets for the likes of to find the best option for your trip from Brussels to Cardiff.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Eurostar with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Brussels to Cardiff.
Why book with Omio over Rome2rio?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Brussels to Cardiff.
Journey information
Overview: Train from Brussels to Cardiff
Trains from Brussels to Cardiff run on average 7 times per day, taking around 3h 57m. Cheap train tickets for this journey start at $365 (€291) but you can travel from only $45 (€36) by bus.
The earliest train runs at 05:53, the last at 17:30. The fastest train covers the 328 miles (529 km) distance in 3h 37m.
Distance 328 miles (529 km) |
Average train duration 3h 57m |
Cheapest ticket price $365 (€291) |
Trains per day 7 |
Fastest train 3h 37m |
First train 05:53 |
Last train 17:30 |
Train companies: Eurostar from Brussels to Cardiff trainsEurostar trains will get you between Brussels and Cardiff from $38 (€30). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Eurostar
FAQs: Trains from Brussels to Cardiff
Find answers to the most common questions about traveling from Brussels to Cardiff by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Cardiff, this guide helps you travel smarter and with confidence.

More options for your journey from Brussels to Cardiff
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