Previously seen trips

Next departures for Reading to Cardiff on August 10
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location
Train	3:41pm	Reading	1h 25m	5:06pm	Cardiff Central
Train	4:13pm	Reading	1h 23m	5:36pm	Cardiff Central
Train	5:13pm	Reading	1h 24m	6:37pm	Cardiff Central
Train	5:43pm	Reading	1h 27m	7:10pm	Cardiff Central
Train	6:13pm	Reading	1h 23m	7:36pm	Cardiff Central

Compare 2 ways to go from Reading to Cardiff

We recommend taking the train

Among the sustainable travel choices, the Train stands out as a good way to reach Cardiff. The journey takes about 1 hour 57 minutes, and with fares starting at just CLP 55,444, it presents an excellent value for a comfortable ride.

8train per day

1h 57mAverage Duration

153 kmDistance

4kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average PriceCLP 13,708 - CLP 67,595	Average Duration6h 10m	CO₂ emissions 4kg CO₂e
Train	Average PriceCLP 55,444 - CLP 252,477	Average Duration1h 57m	CO₂ emissions 4kg CO₂e

Train companies

Great Western Railway

3.9/545 reviews

Staff5.0

Timeliness4.8

Cleanliness4.8

Wi‑Fi4.1

Based on 45 reviews, the company was rated 3.9 stars on Busbud. Travellers were especially satisfied with the staff and the seats but often complained with the Wi‑Fi. Great Western Railway ticket prices on this trip start at CLP 55,444

GB train companies:FlixTrain, RegioJet, CrossCountry, Great Western Railway, Northern, ScotRail, Transpennine Express

Frequently asked questions about travelling from Reading to Cardiff by train

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the train ticket from Reading to Cardiff?
The cheapest train tickets from Reading to Cardiff start at CLP 55,444. The average price for this train route is around CLP 95,325. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from Reading to Cardiff?
The average train trip from Reading to Cardiff takes 1h 57m and covers 153 km. The quickest train gets you there in 1h 23m and is operated by Great Western Railway.
Which train operators serve the Reading to Cardiff route?
Several major train operators serve this route, with 8 trains available per day.
What are the earliest and latest departure times for the train from Reading to Cardiff?
The earliest train from Reading to Cardiff departs at 7:13am. The latest train departs at 11:27pm.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

08-08

No data

08-09

No data

Today

No data

08-11

CLP 55,854

08-12

CLP 55,854

08-13

CLP 56,170

08-14

CLP 56,226

08-15

CLP 64,510

The cheapest trip from Reading to Cardiff was searched and found on Aug 11, 2026 with a price of CLP 55,854

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Reading to Cardiff, as early as possible.

You can expect to pay from CLP 55,854 to CLP 173,058 for a train ticket from Reading to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at CLP 55,854 which is on 2026-08-11.