You are using an outdated browser. Please upgrade your browser to improve your experience and security.

Bus from Carmarthen to Swansea

Book your bus ticket to Swansea from Carmarthen today

Duration 1 hour (fastest time)

Departures Up to 4 services per day

Why travel with megabus?

Free Wi-Fi onboard*

Charging points onboard*

Free 20kg luggage allowance

Great value fares

4 million happy customers

* Subject to availability

Carmarthen to Swansea bus details

Our route M7 bus stops at 2 stops between Carmarthen and Swansea. The bus sets off from Carmarthen Bus Station, Bay 1 and drops you off at Quadrant Bus Station

Carmarthen

Carmarthen Blue St, megabus.com service will arrive and depart from Blue St outside the Merlin's Walk Bus Station

Swansea

Bus from Carmarthen to Swansea with megabus

megabus experience

Never been on one of our buses? Well now you can experience what we have to offer from the comfort of your own home.

Check out the megabus experience with our amazing videos and 3D tours.

Frequently Asked Questions

How long does it take to travel from Carmarthen to Swansea by bus?

The fastest bus from Carmarthen to Swansea takes 1 hour

When is the first bus from Carmarthen to Swansea?

The earliest bus from Carmarthen to Swansea leaves at 02:10

When is the last bus from Carmarthen to Swansea?

The latest bus from Carmarthen to Swansea leaves at 10:10

How many daily bus trips are there from Carmarthen to Swansea?

Megabus runs up to 4 trips per day from Carmarthen to Swansea