Find coaches from Birmingham to Carmarthen

Next departures

Next departures from Birmingham to Carmarthen on 31 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
National Express
Coach Station
Lammas Street, outside the Boar’s HeadCheapest
National Express
Bearwood
Lammas Street, outside the Boar’s HeadFastest
National Express
Coach Station
Lammas Street, outside the Boar’s HeadNo tags
National Express
Coach Station
Lammas Street, outside the Boar’s HeadNo tags
National Express
Coach Station
Lammas Street, outside the Boar’s HeadNo tags

Last refresh of the prices: Today at 9:22 AM GMT.

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Compare 3 ways to travel from Birmingham to Carmarthen

busbud logoWe recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Carmarthen. The journey takes about 3 hours 50 minutes and with fares starting at just US$22, it presents an excellent value for a comfortable ride.

1carpool per day
3h 50mAverage duration
180 kmDistance
8kgCO₂ emissions
Bus
Average priceUS$15 - US$50Average duration5h
4kg CO₂e
Train
Average priceUS$201 - US$201Average duration6h 3m
4kg CO₂e
Carpool
Average priceUS$22 - US$22Average duration3h 50m
8kg CO₂e

Bus Birmingham to Carmarthen: Trip Overview

Average ticket priceUS$30
Average bus trip duration5h
Number of daily buses3
Earliest bus departure10:00
Distance174 km
Latest bus departure13:45

Birmingham to Carmarthen Bus

Busbud helps you find a bus from Birmingham to Carmarthen. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from Birmingham to Carmarthen will be provided by the most trusted bus companies.

From cheap bus tickets to more luxurious buses travelling from Birmingham to Carmarthen, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Birmingham - Carmarthen

  1. How much does a bus ticket from Birmingham to Carmarthen cost?

    The bus ticket price from Birmingham to Carmarthen starts at US$15. The best way to find cheap bus tickets from Birmingham to Carmarthen is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the bus ride from Birmingham to Carmarthen?

    The average travel time between Birmingham and Carmarthen is around 5h, although the fastest bus will take about 4h 35m. This is the time it takes to travel the 179 km that separates the two cities.

  3. How many daily bus connections are there between Birmingham and Carmarthen?

    The number of buses from Birmingham to Carmarthen can differ depending on the day of the week. On average, there are 3 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Birmingham to Carmarthen by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from Birmingham to Carmarthen?

    When taking the bus from Birmingham to Carmarthen, you can travel comfortably and safely with National Express.

  5. What are the departure and arrival stations when taking the bus from Birmingham to Carmarthen?

    Buses travelling between Birmingham and Carmarthen leave from Coach Station or Bearwood and arrive at Carmarthen Bus Stop (o/s Bus Stn).

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
28/10
No data
29/10
US$25
Today
No data
31/10
US$28
01/11
No data
02/11
No data
03/11
No data
04/11
No data
busbud logoThe cheapest trip from Birmingham to Carmarthen was searched and found on 29 Oct 2025 with a price of US$25

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Birmingham to Carmarthen as early as possible.

You can expect to pay from US$25 to US$60 for a bus ticket from Birmingham to Carmarthen based on the last 2 days. You can expect to find the cheapest price for the trip at US$28, which is on 2025-10-31.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Birmingham and Carmarthen!

Much more than a mere vehicle taking you from Birmingham to Carmarthen, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Birmingham to Carmarthen that are otherwise impossible to come by with a plane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Birmingham to Carmarthen.

Did you know?

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

Will you be returning to Birmingham by bus?

Bus from Carmarthen to Birmingham

You can also go to Carmarthen by train

Train from Birmingham to Carmarthen

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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