The cheapest and fastest coaches from Birmingham to Carmarthen
Cheapest price
£25
Average price
£25
Fastest journey
4 h 50 m
Average duration
4 h 50 m
Buses per day
1
Distance
178 km
The best way to find a cheap coach ticket from Birmingham to Carmarthen is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Birmingham to Carmarthen will cost around £25 if you buy it on the day, but you can find cheap coach tickets today for only £25.
Of the 1 buses that leave Birmingham for Carmarthen every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 178 km distance in an average of 4 h 50 m but if you time it right, some buses will get you there in just 4 h 50 m .
The slowest buses will take 4 h 50 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.


Travel Information
Compare train and coach for Birmingham to Carmarthen
Omio recommends booking the coach as it is the most popular option from Birmingham to Carmarthen among Omio's users. If you are prioritising price take the coach with prices starting from £12. For those with little time consider booking a train which can get you there in 3h 39m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a coach costs an average of £12, and a train costs an average of £40.
Distance: 178 km
Compare bus with
Most popular Coach | Train |
|---|---|
£21 Average Price Cheapest | £72 Average Price |
5h 31m Average total duration 5h 1m Onboard + 30m Additional time* | 4h 9m Average total duration Fastest 3h 39m Onboard + 30m Additional time* |
0.2 - 0.4kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Birmingham to Carmarthen bus times
The table below shows live departures for Birmingham to Carmarthen coaches for today, Saturday 6 December. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 11:00 Birmingham | 4h50 | 15:50 Carmarthen | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Birmingham to Carmarthen by train or coach
Compare train and coach 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.
07 Dec
08 Dec
09 Dec
10 Dec
11 Dec
12 Dec
13 Dec
Journey information
Overview: Bus from Birmingham to Carmarthen
Buses from Birmingham to Carmarthen run on average 2 times per day, taking around 5h 1m. Cheap bus tickets for this journey start at £12 if you book in advance.
There are 1 coaches per day. The earliest coach runs at 03:35, the last at 23:40. The fastest coach covers the 178 km distance in 4h 50m.
Distance 178 km |
Average bus duration 5h 1m |
Cheapest ticket price £12 |
Buses per day 2 |
Direct buses 1 |
Fastest bus 4h 50m |
First bus 03:35 |
Last bus 23:40 |
Bus providers: National Express from Birmingham to CarmarthenYou can travel by bus between Birmingham to Carmarthen with National Express for as low as £12. When you search for schedules and tickets, Omio will show you the best journey
National Express
FAQs: Birmingham to Carmarthen coach
Find answers to the most common questions about traveling from Birmingham to Carmarthen by coach. 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 coach, the cheapest option, or tips for making the most of your visit at Carmarthen, this guide helps you travel smarter and with confidence.

Passengers board the coach most frequently from Birmingham, Coach Station, which is located around 2.4 miles (3.8 km) away from the city centre, and they get off the coach at Carmarthen, Blue Street, located 0.4 miles (639 m) away from the city centre.
To find the cheapest bus tickets for your trip from Birmingham to Carmarthen, follow these tips:
Start your search now and compare ticket prices to find the best deal!
popular bus stations
Important Stations and Airports in Birmingham and Carmarthen
- 06:00-23:00
- Free Wi-Fi
- Cafeteria and fast-food options inside the station
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 97, 97A, X1, X2 Train: Birmingham New Street
- The place has an entrance that is wheelchair-accessible
Most popular bus connections from Birmingham
More options for your journey from Birmingham to Carmarthen
Here are some other resources that might have the information you need

