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The cheapest and fastest trains from Swansea to Carmarthen
Showing times and prices for May 05
Cheapest price
$9
Average price
$11
Fastest journey
47 m
Average duration
51 m
Trains per day
4
Distance
36 km
Cheap tickets
The best way to find a cheap train ticket from Swansea to Carmarthen is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Swansea to Carmarthen will cost around $11 if you buy it on the day, but the cheapest tickets can be found for only $9.
Fast trains
Of the 4 trains that leave Swansea for Carmarthen on Tue, May 05, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, May 05 the direct trains cover the 36 km distance in an average of 51 m but if you time it right, some trains will get you there in just 47 m .
On Tue, May 05 the slowest trains will take 53 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.
8:49 AM0h47Swansea9:36 AMCarmarthen$91One-way0 transfers- 5:36 PM0h53Swansea6:29 PMCarmarthen$101One-way0 transfers
- 11:48 PM0h51Swansea12:39 AMCarmarthen$101One-way0 transfers
- 11:48 AM0h51Swansea12:39 PMCarmarthen$141One-way0 transfers
- 8:49 AM0h47Swansea9:36 AMCarmarthen$91One-way0 transfers
- 11:48 PM0h51Swansea12:39 AMCarmarthen$101One-way0 transfers
- 11:48 AM0h51Swansea12:39 PMCarmarthen$141One-way0 transfers
- 5:36 PM0h53Swansea6:29 PMCarmarthen$101One-way0 transfers
Travel Information
Compare bus and train for Swansea to Carmarthen
Omio recommends booking the train as it is the most popular option from Swansea to Carmarthen among Omio's users. If you are prioritising price take the train with prices starting from $5. For those with little time consider booking a train which can get you there in 47m. 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 train costs an average of $5, and a bus costs an average of $11.
Distance: 22 miles (36 km)
Compare train with
Most popular Train | Bus |
|---|---|
$10 Average price Cheapest | $12 Average price |
1h 17m Average total duration Fastest 47m Onboard + 30m Additional time* | 1h 28m Average total duration 58m Onboard + 30m Additional time* |
0.0 - 0.0kg CO2 emissions Lowest | 0.0 - 0.1kg CO2 emissions |
Most popular train company |  Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Swansea to Carmarthen train times
The table below shows live departures for Swansea to Carmarthen trains for today, Monday, May 4. You can also manually refresh the results below to see updated train journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 8:49 AM Swansea | 0h47 | 9:36 AM Carmarthen | 0 transfersDirect | |
| 10:09 AM Swansea | 0h44 | 10:53 AM Carmarthen | 0 transfersDirect | |
| 5:36 PM Swansea | 0h53 | 6:29 PM Carmarthen | 0 transfersDirect | |
| 6:01 PM Swansea | 0h48 | 6:49 PM Carmarthen | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Swansea to Carmarthen by bus or train
Compare bus and train 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.
Tue
May 05
May 05
Wed
May 06
May 06
Thu
May 07
May 07
Fri
May 08
May 08
Sat
May 09
May 09
Sun
May 10
May 10
Mon
May 11
May 11
Why should you book Swansea to Carmarthen trains with Omio?
Transport for Wales as well as Great Western Railway, first_great_western, Transport for Wales and more offer trains services from Swansea to Carmarthen.
Omio is an official ticket reseller for all your travel options from Swansea to Carmarthen.
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, first_great_western or Transport for Wales to find the best option for your trip from Swansea to Carmarthen.
- 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 bus and train to ensure you get the best deal for traveling from Swansea to Carmarthen.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Great Western Railway, first_great_western or Transport for Wales to find the best option for your trip from Swansea to Carmarthen.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Swansea to Carmarthen.
Journey information
Overview: Train from Swansea to Carmarthen
United KingdomUnited Kingdom
Trains from Swansea to Carmarthen run on average 7 times per day, taking around 47m. Cheap train tickets for this journey start at $5 (€4) if you book in advance.
There are 7 trains per day. The earliest train runs at 00:06, the last at 23:50. The fastest train covers the 22 miles (36 km) distance in 38m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 22 miles (36 km) |
Average train duration 47m |
Cheapest ticket price $5 (€4) |
Trains per day 7 |
Direct trains 7 |
Fastest train 38m |
First train 12:06 AM |
Last train 11:50 PM |
Cheapest Month Jul |
Cheapest Day Mon |
High Season Jan - Mar |
Low Season Oct - Dec |
Busiest Day Fri |
Least Busy Day Sun |
Best time to book 1 day |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Train companies: Transport for Wales, Great Western Railway, first_great_western from Swansea to Carmarthen trainsTransport for Wales, Great Western Railway, first_great_western trains will get you between Swansea and Carmarthen from $5 (€4). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Transport for Wales
About
Transport for Wales is a public transport provider in Wales, UK. It operates a comprehensive network of trains, buses and ferries across the country. The trains are modern and comfortable, with a range of different types including InterCity Express Trains, Regional Trains, and Metro Trains. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. There are a variety of ticket types available, including single and return tickets, season tickets, and group tickets. The most popular routes include Cardiff to Swansea, Cardiff to Newport, and Cardiff to Manchester.
Luggage & cancellation policy
Average Duration
38m
Cheapest Price
$5 (€4)
Luggage included
2 large items of luggage and 1 small hand luggage included
Luggage storage
Overhead racks, luggage areas at end of carriages, under seats
Cancellation Policy
Refund policy depends on ticket type
Refund
Full refund if service canceled
Amenities on board the train
Wifi
Food sold onboard
Trolley service on most routes with snacks and drinks. Some stations have cafes
Seat reservation
Seat reservations recommended but not mandatory. Free of charge when booking tickets
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets in carriers travel free. Dogs allowed with ticket (£5 per day). Guide dogs free
Quiet zone
Great Western Railway
About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Duration
44m
Cheapest Price
$18 (€15)
Great Western Railway frequency
2 a day
Luggage included
Two pieces of luggage and one piece of hand luggage included in ticket price
Luggage storage
Overhead racks, dedicated luggage areas at end of carriages, under seats
Cancellation Policy
Refund policies apply as per ticket type
Refund
Full refund if train is cancelled
Amenities on board the train
Wifi
Food sold onboard
Cafe bar serving hot and cold drinks, snacks, sandwiches. First Class at-seat service on some routes
Seat reservation
Optional seat reservations available for a fee. Free in First Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets travel free. Dogs must be on lead. Maximum two dogs per passenger
Quiet zone
first_great_western
Luggage & cancellation policy
Average Duration
44m
Cheapest Price
$40 (€32)
first_great_western frequency
5 a day
FAQs: Trains from Swansea to Carmarthen
Find answers to the most common questions about traveling from Swansea to Carmarthen 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 Carmarthen, this guide helps you travel smarter and with confidence.
Train ticket prices from Swansea to Carmarthen can vary. The cheapest ticket starts at $5 (€4), while the average price is around $10 (€8).
The train from Swansea to Carmarthen takes 38m and runs 7 per day.
The distance by train from Swansea to Carmarthen is 22 miles (36 km).
The first train from Swansea to Carmarthen leaves at 12:06 AM.
The last train from Swansea to Carmarthen leaves at 11:50 PM.
There is no high speed train available from Swansea to Carmarthen.
Yes, there is a direct train from Swansea to Carmarthen. This service operates 7 times per day, provided by Great Western Railway, first_great_western, Transport for Wales.
Unfortunately, there is no night train available from Swansea to Carmarthen.
The train station in Swansea that goes to Carmarthen is Swansea station (SWA), which connects to Carmarthen station (CMN).
The cheapest way to get from Swansea to Carmarthen is by train, with a cost of around $5 (€4).
Yes, the train journey from Swansea to Carmarthen is considered scenic as it travels along the South Wales coastline, offering views of picturesque landscapes, rolling hills, and glimpses of the sea.
Yes, a day trip from Swansea to Carmarthen is feasible. The journey takes 38m and the distance is 22 miles (36 km). Trains run 6 times per day.
To fully experience Carmarthen, a visit of 2 to 3 days is ideal, allowing time to explore its historic sites, local markets, and surrounding natural beauty.
Yes, you can take the train from Swansea to Carmarthen.
Since neither Swansea nor Carmarthen are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
Popular day trips by train from Carmarthen include Burry Port, Cardiff, Llanelli, Haverfordwest, Gowerton.
We recommend using the train as it is the most popular way to get from Swansea to Carmarthen among Omio's users.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
Yes, rail passes such as the BritRail Pass are valid on most trains within the United Kingdom, offering unlimited travel on participating train operators for a set period.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
In Carmarthen, travelers should be cautious of pickpocketing in crowded areas and watch out for unofficial taxi services that may overcharge. It's advisable to use licensed transportation and keep personal belongings secure, especially in busy markets and near transportation hubs. General awareness and adherence to local guidance help ensure a safe visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular train stations
Popular train stations from Swansea to Carmarthen
Swansea
Carmarthen
The major train station for departures in Swansea is Swansea. Find all the information you need to know about services, amenities and connections at Swansea for your trip from Swansea to Carmarthen.
Amenities at train station
Shopping
Parking
Dining
ATM
Accessibility
WC
Hotel
Lost and Found Office
Ticket Office
Bike Parking
Bike Rentalinformation
Ticket Office Hours
- Opening hours: Monday - Friday 05:15 - 20:00 Saturday 06:15 - 20:00 Sunday 08:00 - 20:00 Tickets requiring reservations: Mon-Sat 0910-1845
Parking
- Car Park: Mariners Road (until 30 April 2019). Thereafter please use the top level of Ivy Street (High Street) multistorey car park.
Accessibility
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category A. Step free access to all platforms.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible public telephones: on concourse
- 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
WC
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- National key toilets: Yes
- National key toilets location: The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- Baby changing facilities: Yes
Bike Parking
- Storage sheltered: No
- Storage location: On Platform 1
- Storage CCTV: Yes
Public transit options for Swansea
- Location for Rail Replacement Services: Wait at the bus stops on High Street outside the station
The major train station for arrivals in Carmarthen is Carmarthen. Find all the information you need to know about services, amenities and connections at Carmarthen for your journey to Carmarthen from Swansea.
Amenities at train station
ShoppingParkingDiningAccessibilityWCHotel
LoungeLost and Found OfficeTicket OfficeBike ParkingBike Rentalinformation
Ticket Office Hours
- Opening hours: Monday - Friday 06:45 - 18:00
Shopping
- Type of shops available: News agent
Parking
- Car Park: Station Car Park
Accessibility
- 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
WC
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- National key toilets: Yes
- Baby changing facilities: No
Bike Parking
- Storage sheltered: No
- Storage location: On Platform 1
- Storage CCTV: Yes
Public transit options for Carmarthen
- Location for Rail Replacement Services: Wait at the bus stop opposite the station entrance
Most popular train connections from Swansea
More options for your journey from Swansea to Carmarthen
Here are some other resources that might have the information you need
Most popular trains to and from Carmarthen and Swansea
Most popular train connections to Carmarthen
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