Bus from Carmarthen to Swansea from $8

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Compare all timetables for the bus from Carmarthen to Swansea

Here is a selection of the cheapest bus trips from the schedule from Carmarthen to Swansea from various bus operators like National Express for the next days.

today
from $8
tomorrow
from $8
Monday
Tuesday
from $8
Wednesday
from $8
Thursday
Friday
from $8

Cheapest bus trips today

Prices are for one way and one person
  • National Express
    0h 50m
    0
    10:55 AM
    Carmarthen
    Bus Station
    11:45 AM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $8
  • National Express
    0h 50m
    0
    8:50 AM
    Carmarthen
    Bus Station
    9:40 AM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $9

Cheapest bus trips tomorrow

Prices are for one way and one person
  • National Express
    0h 50m
    0
    8:50 AM
    Carmarthen
    Bus Station
    9:40 AM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $8
  • National Express
    0h 50m
    0
    10:55 AM
    Carmarthen
    Bus Station
    11:45 AM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $8

Cheapest bus trips Tuesday

Prices are for one way and one person
  • National Express
    0h 50m
    0
    10:55 AM
    Carmarthen
    Bus Station
    11:45 AM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $8
  • National Express
    0h 50m
    0
    8:50 AM
    Carmarthen
    Bus Station
    9:40 AM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $10

Cheapest bus trips Wednesday

Prices are for one way and one person
  • National Express
    0h 50m
    0
    8:50 AM
    Carmarthen
    Bus Station
    9:40 AM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $8
  • National Express
    0h 50m
    0
    10:55 AM
    Carmarthen
    Bus Station
    11:45 AM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $8

Cheapest bus trips Friday

Prices are for one way and one person
  • National Express
    0h 50m
    0
    8:35 AM
    Carmarthen
    Bus Station
    9:25 AM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $8
  • National Express
    0h 50m
    0
    10:55 AM
    Carmarthen
    Bus Station
    11:45 AM
    Swansea
    City Bus Station
    0
    National Express
    Economy
    $8

Facts about the bus from Carmarthen to Swansea

Compare all providers like National Express that travel 2 times every day by bus from Carmarthen to Swansea in one click! Book your bus ticket from Carmarthen to Swansea starting from $8!

Cheapest Bus $8
Fastest Bus 0h 50m
Earliest Bus 8:50 AM
Latest Bus 10:55 AM
Daily Bus Routes 2 Ø
Distance 22.7 miles
Bus Companies National Express

Cheapest bus connections from Carmarthen to Swansea

Every day, 2 buses from 1 bus companies leave Carmarthen for Swansea: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/12/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 07/06
Monday 07/07
Tuesday 07/08
Wednesday 07/09
Thursday 07/10
Friday 07/11
Saturday 07/12
$8
Sunday 07/13
$8
Monday 07/14
Tuesday 07/15
$8
Wednesday 07/16
$8
Thursday 07/17
Friday 07/18
$8
Saturday 07/19
Sunday 07/20
$8
Monday 07/21
Tuesday 07/22
Wednesday 07/23
Thursday 07/24
Friday 07/25
Saturday 07/26
Sunday 07/27
Monday 07/28
Tuesday 07/29
Wednesday 07/30
Thursday 07/31
Friday 08/01
Saturday 08/02

How to save money travelling from Carmarthen to Swansea

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 Carmarthen to Swansea 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 Carmarthen to Swansea, 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 buses from Carmarthen to Swansea are also emptier.

All bus stations and stops in Carmarthen and Swansea

In the map below, you can see where to find all bus stations in Carmarthen and Swansea.

Service and Comfort on the bus from Carmarthen to Swansea

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

FAQs about the Carmarthen to Swansea bus

How much does a Carmarthen Swansea bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $8 and takes 0h 50m to reach Swansea. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $8 and $10. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Swansea.

On average, how many connections are available from Carmarthen to Swansea each day?

Every day, the Carmarthen to Swansea bus route is served by approximately 2 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Carmarthen to Swansea take?

The fastest bus from Carmarthen to Swansea is offered by National Express and takes 0h 50m. Bus tickets for this connection cost $9. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Carmarthen to Swansea?

The earliest bus arriving in Swansea from Carmarthen starts at 8:50 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Carmarthen to Swansea?

The latest bus trip departing from Carmarthen for Swansea starts at 10:55 AM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Carmarthen Swansea route?

When traveling by bus from Carmarthen to Swansea, passengers can travel with National Express. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Carmarthen and Swansea?

You can check all the direct connections between Carmarthen and Swansea 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.

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

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

What equipment is available for the Carmarthen Swansea 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 traveling 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 Carmarthen to Swansea on your planned travel date.

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

Economy
Economy

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

More bus routes to Carmarthen and to Swansea

Here’s an overview of the most popular bus routes to Carmarthen and to Swansea. Simply click on the connection of your choice, and you will find all the details about your bus route!
Buses Bristol - Carmarthen Buses Bristol - Carmarthen
Aberystwyth to Carmarthen bus Aberystwyth to Carmarthen bus
Bus from London to Carmarthen Bus from London to Carmarthen
Tenby to Carmarthen bus Tenby to Carmarthen bus
Buses Leeds to Swansea Buses Leeds to Swansea
Bath to Swansea bus Bath to Swansea bus
Buses London to Swansea Buses London to Swansea
Buses from Birmingham to Swansea Buses from Birmingham to Swansea
Popular Airport Shuttles to Carmarthen and to Swansea
CheckMyBus › Buses in United Kingdom › Bus to Carmarthen › Bus to Swansea

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