- Must visit
National Museum Cardiff
Major national museum with art, natural history, and geology collections in central Cardiff.
Cheapest price
$98
Average price
$98
Fastest journey
3 h 35 m
Average duration
3 h 43 m
Trains per day
8
Distance
205 km
The best way to find a cheap train ticket from Colwyn Bay to Cardiff is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Colwyn Bay to Cardiff will cost around $98 if you buy it on the day, but the cheapest tickets can be found for only $98.
Of the 8 trains that leave Colwyn Bay for Cardiff on Fri, Jun 19, 8 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Jun 19 the direct trains cover the 205 km distance in an average of 3 h 43 m but if you time it right, some trains will get you there in just 3 h 35 m .
On Fri, Jun 19 the slowest trains will take 3 h 48 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Omio recommends booking the train as it is the most popular option from Colwyn Bay to Cardiff among Omio's users. If you are prioritising price take the bus with prices starting from $46. For those with little time consider booking a train which can get you there in 3h 57m. The ticket price range depends on the travel mode: a bus costs an average of $46, and a train costs an average of $55.
Distance: 127 miles (205 km)
Most popular Train | Bus | Driving |
|---|---|---|
$75 Average price | $46 Average price Cheapest | $60 Average price (fuel + tolls) |
4h 27m Average total duration Fastest 3h 57m Onboard + 30m Additional time* | 7h 13m Average total duration 6h 43m Onboard + 30m Additional time* | 4h 18m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Colwyn Bay to Cardiff:
A bus is $29 (€24) less than a train for this route with tickets for a train from Colwyn Bay to Cardiff costing on average $75 (€61).
Other travel options to Cardiff take longer:
Bus takes on average 6h 43m.
You'll arrive about 21m sooner (3h 57m by train vs 4h 18m by car). Tickets start at around $75 (€61) compared to roughly $60 (€49) in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Direct services run with Transport for Wales.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
The table below shows live departures for Colwyn Bay to Cardiff trains for today, Thursday, June 18. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
G38928 | On time 3:32 PM Colwyn Bay station (CWB) | 3h48 | 7:20 PM Cardiff Central (CDF) | 0 transfersDirect | |
G38886+ W34140 | Delayed 4:10 PM 3:41 PMColwyn Bay station (CWB) | 4h04 | 7:45 PM Cardiff Central (CDF) | 1 transfer | |
G38531 · G38708+ W29908+ G14944 | On time 4:04 PM Colwyn Bay station (CWB) | 4h33 | 8:37 PM Cardiff Central (CDF) | 4 transfers | |
G38576 · G38890 | On time 4:32 PM Colwyn Bay station (CWB) | 4h22 | 8:54 PM Cardiff Central (CDF) | 1 transfer | |
G38934 | On time 5:32 PM Colwyn Bay station (CWB) | 3h51 | 9:23 PM Cardiff Central (CDF) | 0 transfersDirect | |
G38633 · W44838 | On time 6:32 PM Colwyn Bay station (CWB) | 4h30 | 11:02 PM Cardiff Central (CDF) | 1 transfer | |
| Friday, June 19 | |||||
![]() | 5:20 AM Colwyn Bay | 3h56 | 9:16 AM Cardiff | 0 transfersDirect | |
![]() | 6:21 AM Colwyn Bay | 3h35 | 9:56 AM Cardiff | 0 transfersDirect | |
![]() | 7:28 AM Colwyn Bay | 3h45 | 11:13 AM Cardiff | 0 transfersDirect | |
![]() | 9:30 AM Colwyn Bay | 3h43 | 1:13 PM Cardiff | 0 transfersDirect | |
![]() | 11:34 AM Colwyn Bay | 3h44 | 3:18 PM Cardiff | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train and bus 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.
Trains from Colwyn Bay to Cardiff run on average 6 times per day, taking around 3h 57m. Cheap train tickets for this journey start at $55 (€45) but you can travel from only $46 (€38) by bus.
There are 1 trains per day. The earliest train runs at 03:11, the last at 23:00. The fastest train covers the 127 miles (205 km) distance in 3h 45m.
Distance 127 miles (205 km) |
Average train duration 3h 57m |
Cheapest ticket price $55 (€45) |
Trains per day 6 |
Direct trains 1 |
Fastest train 3h 45m |
First train 3:11 AM |
Last train 11:00 PM |
Cheapest Month Aug |
Cheapest Day Thu |
High Season Jul - Sep |
Low Season Jan - Mar |
Best time to book 35 days |
Discover the best of Cardiff — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Cardiff trip today.
Major national museum with art, natural history, and geology collections in central Cardiff.
Open-air museum showcasing Welsh historic buildings, traditions, and everyday life on a large heritage site.
City museum covering Cardiff’s social history, industry, communities, and urban development.
Revitalized waterfront district with promenades, public buildings, and popular photo-friendly views.
Large central park ideal for riverside walks, greenery, and easy access from the castle.
Network of historic Victorian and Edwardian arcades prized for architecture and local independent shops.
Traditional Welsh soup or stew, usually made with lamb or beef, leeks, potatoes, and root vegetables. It is one of Wales’s best-known comfort dishes.
A classic Welsh dish of toasted bread topped with a savory cheese sauce, often seasoned with mustard or ale. It is a staple in pubs and cafes across Cardiff.
A traditional Welsh vegetarian sausage made with cheese, leeks, and breadcrumbs. It is especially associated with South Wales.
Well-known steakhouse in central Cardiff, praised for quality Welsh beef, polished service, and a lively modern atmosphere.
Highly regarded fine-dining venue serving well-presented British dishes in a unique and memorable setting.
Long-running Portuguese restaurant popular for grilled meat, seafood, and generous portions in a warm, traditional setting.
Generally cheaper than London. Hotels can rise on event days, but food, transport, and pubs are usually moderate for UK city travel.
Service charge is not always included. Tip about 10-12.5% in restaurants for good service, round up taxis, and tipping in pubs or cafes is optional.
Official public transport app
Cardiff Central, Cardiff -> Cardiff City Centre, Cardiff
Find answers to the most common questions about traveling from Colwyn Bay 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.

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