Cardiff to Watford train travel explained

Want to know how to get from Cardiff to Watford by train? We have gathered for you all the useful information about this trip!

The fastest trains from Cardiff to Watford take around 2 hours and 50 minutes, covering a distance of approximately 193 kilometres.

On weekdays, the first train leaving Cardiff is scheduled to depart at around  05:12. The last departure is usually at around 23:27 . On Saturdays and Sundays, trains leave Cardiff at around 05:56, with the last train leaving at around 23:07. There are frequent services on this particular rail route. On average, there are about 71 trains per day travelling between the two cities. They leave approximately every 6 minutes.

Prices for a single ticket between the two cities start from US$67.00.

We think any time is a great time to visit Watford, as each season has its own unique charm. Nevertheless, please make sure you check the local weather and average seasonal temperatures at destination before deciding on your holiday.

For more tips to help you plan your journey, check out our help articles, or read our guide to Watford.

Is there a direct train from Cardiff to Watford?

The journey between Cardiff and Watford usually involves one change of train.

We usually find at least one departure on the route from Cardiff to Watford every weekday that leave enough time to change trains without waiting around for longer than necessary.

There are typically fewer trains leaving at weekends, when we found at least one departure.

How long does it take to travel from Cardiff to Watford?

The Cardiff to Watford train travel takes about 2 hours and 50 minutes, no matter when you leave.

What are the Cardiff to Watford train times and schedule?

If you're travelling on a weekday, you'll find the earliest train to Watford leaving Cardiff at around 05:12 and the last train leaving at around 23:27 . At weekends, the first train of the day leaves Cardiff at around 05:56, with the final departure at 23:07.