Bus tickets Swansea to Carmarthen from £6

Find a coach from Swansea to Carmarthen: Compare 2 companies
The Best Deals Save up to 70%
The Most Choices Millions of routes worldwide
Easy and Transparent Compare offers with 1 click

Compare all timetables for the bus from Swansea to Carmarthen

Here is a selection of the cheapest bus trips from the schedule from Swansea to Carmarthen from various bus operators like National Express or Transport for Wales for the next days.
today
from £6
tomorrow
from £6
Thursday
from £6
Friday
from £6
Saturday
from £6
Sunday
Monday
from £6

Cheapest bus trips today

Prices are for one way and one person
  • National Express
    0h 45m
    0
    16:15
    Swansea
    City Bus Station
    17:00
    Carmarthen
    Bus Station
    0
    National Express
    Economy
    £6
  • National Express
    0h 45m
    0
    17:00
    Swansea
    City Bus Station
    17:45
    Carmarthen
    Bus Station
    0
    National Express
    Economy
    £6

Cheapest bus trips tomorrow

Prices are for one way and one person
  • National Express
    0h 45m
    0
    16:15
    Swansea
    City Bus Station
    17:00
    Carmarthen
    Bus Station
    0
    National Express
    Economy
    £6
  • National Express
    0h 45m
    0
    17:00
    Swansea
    City Bus Station
    17:45
    Carmarthen
    Bus Station
    0
    National Express
    Economy
    £6

Cheapest bus trips Thursday

Prices are for one way and one person
  • National Express
    0h 45m
    0
    16:15
    Swansea
    City Bus Station
    17:00
    Carmarthen
    Bus Station
    0
    National Express
    Economy
    £6
  • National Express
    0h 45m
    0
    17:00
    Swansea
    City Bus Station
    17:45
    Carmarthen
    Bus Station
    0
    National Express
    Economy
    £6

Cheapest bus trips Friday

Prices are for one way and one person
  • National Express
    0h 45m
    0
    17:45
    Swansea
    City Bus Station
    18:30
    Carmarthen
    Bus Station
    0
    National Express
    Economy
    £6
  • National Express
    0h 45m
    0
    18:20
    Swansea
    City Bus Station
    19:05
    Carmarthen
    Bus Station
    0
    National Express
    Economy
    £6
  • Transport for Wales
    1h 40m
    0
    00:37
    Swansea
    Central Station
    02:17
    Carmarthen
    Bus Station
    0
    Transport for Wales
    Economy
    £13

Cheapest bus trips Saturday

Prices are for one way and one person
  • National Express
    0h 45m
    0
    17:00
    Swansea
    City Bus Station
    17:45
    Carmarthen
    Bus Station
    0
    National Express
    Economy
    £6
  • National Express
    0h 45m
    0
    17:35
    Swansea
    City Bus Station
    18:20
    Carmarthen
    Bus Station
    0
    National Express
    Economy
    £6

Cheapest bus trips Monday

Prices are for one way and one person
  • National Express
    0h 45m
    0
    17:00
    Swansea
    City Bus Station
    17:45
    Carmarthen
    Bus Station
    0
    National Express
    Economy
    £6
  • National Express
    0h 45m
    0
    17:45
    Swansea
    City Bus Station
    18:30
    Carmarthen
    Bus Station
    0
    National Express
    Economy
    £6

Frequency of bus connections between Swansea and Carmarthen

See here how frequent the connections between Swansea and Carmarthen are, during different times and days of the week.
Friday is the busiest day, with more than 3 daily coaches from Swansea to Carmarthen. Monday has instead the fewest connections, with only 2 daily coaches between Swansea and Carmarthen.
The busiest time of the day is the Afternoon, with 11 coaches from Swansea to Carmarthen, while Evening sees the fewest connections between Swansea and Carmarthen, with 1 offers.

Facts about coaches from Swansea to Carmarthen

Compare all providers like National Express and Transport for Wales that travel 2 times every day by bus from Swansea to Carmarthen in one click! Book your bus ticket from Swansea to Carmarthen starting from £6!

Cheapest Bus £6
Fastest Bus 0h 45m
Earliest Coach 16:15
Latest Coach 17:45
Daily Bus Connections 2 Ø
Distance 36.5 km
Coach Companies National Express and Transport for Wales

Cheapest coach connections from Swansea to Carmarthen

Every day, 2 buses from 2 coach companies leave Swansea for Carmarthen: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 25/03/2025 and for the following days.

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 24/03
Tuesday 25/03
£6
Wednesday 26/03
£6
Thursday 27/03
£5
Friday 28/03
£6
Saturday 29/03
£6
Sunday 30/03
Monday 31/03
£6
Tuesday 01/04
£6
Wednesday 02/04
Thursday 03/04
Friday 04/04
Saturday 05/04
Sunday 06/04
Monday 07/04
Tuesday 08/04
Wednesday 09/04
Thursday 10/04
Friday 11/04
Saturday 12/04
Sunday 13/04
Monday 14/04
Tuesday 15/04
Wednesday 16/04
Thursday 17/04
Friday 18/04
Saturday 19/04
Sunday 20/04

The cheapest time to travel from Swansea to Carmarthen

See here on which day and which time of the day you can find the cheapest bus ticket from Swansea to Carmarthen, for the next 30 days.
With a price starting from £6, Monday is the cheapest day for a coach from Swansea to Carmarthen. Monday instead is the most expensive day with prices starting from £6.
Afternoon is the cheapest day time for bus tickets from Swansea to Carmarthen, with £6. Night is the most expensive time of the day with prices starting from £13.

How to save money travelling from Swansea to Carmarthen

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Swansea to Carmarthen in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Swansea to Carmarthen, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Swansea to Carmarthen are also emptier.

Beloved bus companies from Swansea to Carmarthen

These are the most booked bus companies between Swansea to Carmarthen from our users.

National Express from Swansea to Carmarthen

National Express

Here you will find the key facts about the National Express bus route Swansea to Carmarthen:

Cheapest Price £6
Fastest Coach 0h 45m
Earliest Coach 16:15
Last Coach 17:45
Daily Connections 2 Ø
Found on 22/03/2025

All bus stations and stops in Swansea and Carmarthen

The map below shows you where to find all the bus stations in Swansea and Carmarthen.

Service and Comfort on the bus from Swansea to Carmarthen

Want to know which seat classes are available on the coaches from Swansea to Carmarthen? Or which bus companies serve the route Swansea to Carmarthen? Below you will find answers to your questions.

FAQs about the Swansea to Carmarthen bus

How much does a Swansea - Carmarthen coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Swansea - Carmarthen bus trip is available from £6 and takes 0h 45m. Compare offers and save money!

How much could I save by comparing buses from Swansea to Carmarthen?

The connection Swansea to Carmarthen is offered by 2 companies with ticket prices ranging from £6 to £13. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.

How many connections are available for the Swansea - Carmarthen route on average every day?

Each day, the bus route from Swansea to Carmarthen is offered by roughly 2 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Carmarthen from Swansea take?

The quickest coach from Swansea to Carmarthen is provided by National Express and takes 0h 45m. Coach tickets for this connection cost £6. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Swansea to Carmarthen?

The earliest bus to Carmarthen departs from Swansea at 16:15. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Swansea to Carmarthen?

The latest bus to Carmarthen departs from Swansea at 17:45. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Swansea - Carmarthen route?

Passengers looking to travel from Swansea to Carmarthen can travel with National Express and Transport for Wales. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Swansea and Carmarthen?

You can check all the direct connections between Swansea and Carmarthen by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: National Express and Transport for Wales.

What can I take with me on the bus to Carmarthen from Swansea?

Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Swansea Carmarthen bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Swansea Carmarthen bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Swansea to Carmarthen on your planned travel date.

Available seat classes which are offered on the bus route Swansea to Carmarthen

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Swansea and to Carmarthen

Here’s an overview of the most popular bus routes to Swansea and to Carmarthen. Simply click on the connection of your choice, and you will find all the details about your bus route!
Coach to Swansea from Port Talbot Coach to Swansea from Port Talbot
Aberystwyth to Swansea bus Aberystwyth to Swansea bus
Manchester to Swansea coach Manchester to Swansea coach
Buses Southampton to Swansea Buses Southampton to Swansea
Buses Aberystwyth to Carmarthen Buses Aberystwyth to Carmarthen
Buses Cardiff to Carmarthen Buses Cardiff to Carmarthen
Buses Tenby to Carmarthen Buses Tenby to Carmarthen
Bus London to Carmarthen Bus London to Carmarthen
Popular Airport Transfers to Swansea and to Carmarthen
CheckMyBus › Coaches in United Kingdom › Coach to Swansea › Coach to Carmarthen

The CheckMyBus App

Free Download

App Store
CheckMyBus App
Close
GPDR CheckMyBus shield

We value your privacy!

To show you the best bus deals, we and our partners use technical, analytical, and marketing cookies for ads personalisation. We remember your anonymized details to provide a personalized experience.