The cheapest and fastest buses from Bristol to Carmarthen
Cheapest price
€32
Average price
€32
Fastest journey
4 h 15 m
Average duration
4 h 15 m
Buses per day
1
Distance
126 km
The best way to find a cheap bus ticket from Bristol to Carmarthen is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Bristol to Carmarthen will cost around €32 if you buy it on the day, but the cheapest tickets can be found for only €32.
Of the 1 buses that leave Bristol for Carmarthen on Thu, Nov 06, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Nov 06 the direct buses cover the 126 km distance in an average of 4 h 15 m but if you time it right, some buses will get you there in just 4 h 15 m .
On Thu, Nov 06 the slowest buses will take 4 h 15 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 bus for Bristol to Carmarthen
Omio recommends booking the train as it is the most popular option from Bristol to Carmarthen among Omio's users. If you are prioritising price take the bus with prices starting from €17. For those with little time consider booking a train which can get you there in 2h 36m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a bus costs an average of €17, and a train costs an average of €13.
Distance: 126 km
Compare bus with
| Bus | Most popular Train |
|---|---|
€29 Average price Cheapest | €44 Average price |
4h 3m Average total duration 3h 33m Onboard + 30m Additional time* | 3h 6m Average total duration Fastest 2h 36m Onboard + 30m Additional time* |
0.1 - 0.3kg CO2 emissions | 0.0 - 0.1kg 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
Bristol to Carmarthen bus times
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
NX202 · NX112 | 12:45 PM Bristol, Bus & Coach Station (Marlborough St) | 4h15 | 5:00 PM Carmarthen, Lammas Street (Rose and Crown Hotel) | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Bristol to Carmarthen by train or bus
Nov 06
Nov 07
Nov 08
Nov 09
Nov 10
Nov 11
Nov 12
Journey information
Overview: Bus from Bristol to Carmarthen
Distance 126 km |
Average bus duration 3h 33m |
Cheapest ticket price €17 |
Buses per day 2 |
Fastest bus 4h 5m |
First bus 03:27 |
Last bus 21:26 |
Bus providers: National Express from Bristol to CarmarthenYou can travel by bus between Bristol to Carmarthen with National Express for as low as €13. When you search for schedules and tickets, Omio will show you the best journey
National Express
FAQs: Bus from Bristol to Carmarthen

When departing from Bristol, you have various coach station options to start your trip from including Bristol, Airport Bus Station, Bristol, Station Approach (Temple Meads - Stop T1) and Bristol, City Centre. When arriving in Carmarthen, you can end your journey in coach stations like Carmarthen, Blue Street and Carmarthen, Lammas Street (Rose and Crown Hotel).
Passengers board the coach most frequently from Bristol, Airport Bus Station, which is located around 8.9 miles (14.4 km) away from the city centre, and they get off the coach at Carmarthen, Blue Street, located 0.4 miles (633 m) away from the city centre.
popular bus stations
Popular bus stations from Bristol to Carmarthen
- The place has an entrance that is wheelchair-accessible
Most popular bus connections from Bristol
More options for your journey from Bristol to Carmarthen
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