The cheapest and fastest trains from Carmarthen to Tenby
Cheapest price
$9
Average price
$10
Fastest journey
44 m
Average duration
44 m
Trains per day
2
Distance
34 km
The best way to find a cheap train ticket from Carmarthen to Tenby is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Carmarthen to Tenby will cost around $10 if you buy it on the day, but the cheapest tickets can be found for only $9.
Of the 2 trains that leave Carmarthen for Tenby on Sun, Jun 21, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 21 the direct trains cover the 34 km distance in an average of 44 m but if you time it right, some trains will get you there in just 44 m .
On Sun, Jun 21 the slowest trains will take 44 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.
10:15 AM0h44Carmarthen10:59 AMTenby$91One-way0 transfers
9:15 AM0h44Carmarthen9:59 AMTenby$111One-way0 transfers
10:15 AM0h44Carmarthen10:59 AMTenby$91One-way0 transfers
9:15 AM0h44Carmarthen9:59 AMTenby$111One-way0 transfers
Travel Information
Compare train and bus for Carmarthen to Tenby
Omio recommends booking the train as it is the most popular option from Carmarthen to Tenby among Omio's users. If you are prioritising price take the bus with prices starting from $8. For those with little time consider booking a train which can get you there in 44m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.0kg. The ticket price range depends on the travel mode: a bus costs an average of $8, and a train costs an average of $9.
Distance: 21 miles (34 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
$12 Average price | $10 Average price Cheapest | $10 Average price (fuel + tolls) |
1h 14m Average total duration Fastest 44m Onboard + 30m Additional time* | 1h 19m Average total duration 49m Onboard + 30m Additional time* | 37m Average total duration (door-to-door) |
0.0 - 0.0kg CO2 emissions Lowest | 0.0 - 0.1kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Carmarthen to Tenby:
A bus is $2 (€2) less than a train for this route with tickets for a train from Carmarthen to Tenby costing on average $12 (€10).
Other travel options to Tenby take longer:
Bus takes on average 49m.
Tickets start at around $12 (€10) compared to roughly $10 (€8) in fuel and tolls — a saving of about $-1.67 (€-1.37). The journey takes 44m versus 37m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
Live departures
Carmarthen to Tenby train times
The table below shows live departures for Carmarthen to Tenby trains for tomorrow, Sunday, June 21. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:15 AM Carmarthen | 0h44 | 9:59 AM Tenby | 0 transfersDirect | |
![]() | 10:15 AM Carmarthen | 0h44 | 10:59 AM Tenby | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Carmarthen to Tenby by train or bus
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.
Jun 21
Jun 22
Jun 23
Jun 24
Jun 25
Jun 26
Jun 27
Why should you book Carmarthen to Tenby trains with Omio?
Why book with Omio vs Transport for Wales?
- Compare with other providers: On Omio, you can not only buy tickets for Transport for Wales, but also compare tickets for the likes of Great Western Railway or Transport for Wales to find the best option for your trip from Carmarthen to Tenby.
- 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 Transport for Wales with all available travel options, which are train and bus to ensure you get the best deal for traveling from Carmarthen to Tenby.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Great Western Railway or Transport for Wales to find the best option for your trip from Carmarthen to Tenby.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Carmarthen to Tenby.
Journey information
Overview: Train from Carmarthen to Tenby
Trains from Carmarthen to Tenby run on average 4 times per day, taking around 44m. Cheap train tickets for this journey start at $9 (€7) but you can travel from only $8 (€7) by bus.
There are 3 trains per day. The earliest train runs at 05:34, the last at 22:55. The fastest train covers the 21 miles (34 km) distance in 41m.
Distance 21 miles (34 km) |
Average train duration 44m |
Cheapest ticket price $9 (€7) |
Trains per day 4 |
Direct trains 3 |
Fastest train 41m |
First train 5:34 AM |
Last train 10:55 PM |
Cheapest Month Oct |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Sat |
Least Busy Day Thu |
Best time to book 2 days |
Train companies: Transport for Wales, Great Western Railway from Carmarthen to Tenby trainsTransport for Wales, Great Western Railway trains will get you between Carmarthen and Tenby from $8 (€7). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Transport for Wales
Great Western Railway
FAQs: Trains from Carmarthen to Tenby
Find answers to the most common questions about traveling from Carmarthen to Tenby 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 Tenby, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Carmarthen to Tenby
Most Carmarthen to Tenby trains use the Carmarthen to Tenby station pair. Use this guide to compare Carmarthen and Tenby train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Which Carmarthen station do trains to Tenby leave from?
Getting to Carmarthen from Carmarthen city centre
Carmarthen train station facilities and services
Carmarthen has practical services for this route, including Shopping, Parking, Dining, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, and Bike Rental.
Food and drink
Food and drink options are available at Carmarthen.
Tickets and information
Ticket office support is available at Carmarthen.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Carmarthen: Parking, WC.
Bike and car services
Available at Carmarthen: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Carmarthen: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Category B1. Step free access is available to Platform 1. Platform 2 can be accessed via the ramp at the end of Platform 1 and across a foot crossing, Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided, Accessible ticket machines: There are accessible ticket machines at this station, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
Which Tenby station do trains from Carmarthen arrive at?
Getting to Tenby from Tenby city centre
Tenby train station facilities and services
Tenby has practical services for this route, including Parking, Dining, Accessibility, Hotel, and Lost and Found Office.
Food and drink
Food and drink options are available at Tenby.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Tenby: Parking.
Accessibility
Accessibility facilities are available at Tenby: Staff help available: Yes, Step free access coverage: No, Step free access note: Category B3. Step free access to Platform 1 (to Pembroke Dock) from the car park. Access to Platform 2 (to Carmarthen) is via an end of platform ramp and a foot crossing across the railway, Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided, Accessible public telephones: located in station car park, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: The ticket machine(s) do not accept cash. Payment is by major debit and credit cards only, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
Most popular train connections from Carmarthen
More options for your journey from Carmarthen to Tenby
Here are some other resources that might have the information you need

