The cheapest and fastest buses from Carmarthen to Bristol
- Cheapest price on Nov 02
- €19
- Average ticket price on Nov 02
- €21
- Fastest journey on Nov 02
- 5 h 10 m
- Average journey duration on Nov 02
- 5 h 20 m
- Buses on Nov 02
- 3
- Distance
- 126 km
The best way to find a cheap bus ticket from Carmarthen to Bristol is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Carmarthen to Bristol will cost around €21 if you buy it on the day, but the cheapest tickets can be found for only €19.
On Mon, Nov 02, we found 3 buses from Carmarthen to Bristol, including 3 direct services.
On Mon, Nov 02 the direct buses cover the 126 km distance in an average of 5 h 20 m but if you time it right, some buses will get you there in just 5 h 10 m .
On Mon, Nov 02 the slowest buses will take 5 h 25 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.

9:55 AM 5h25 Carmarthen 3:20 PM Bristol €19 1 One-way 0 transfers
10:55 AM 5h25 Carmarthen 4:20 PM Bristol €22 1 One-way 0 transfers
7:40 AM 5h10 Carmarthen 12:50 PM Bristol €23 1 One-way 0 transfers

7:40 AM 5h10 Carmarthen 12:50 PM Bristol €23 1 One-way 0 transfers
10:55 AM 5h25 Carmarthen 4:20 PM Bristol €22 1 One-way 0 transfers
9:55 AM 5h25 Carmarthen 3:20 PM Bristol €19 1 One-way 0 transfers
Journey information
Overview: Bus from Carmarthen to Bristol
Buses from Carmarthen to Bristol run on average 1 times per day, taking around 3h 30m. Cheap bus tickets for this journey start at €14 if you book in advance.
The earliest bus runs at 04:00, the last at 22:36. The fastest bus covers the 126 km distance in 3h 15m.
Distance 126 km |
Average bus duration 3h 30m |
Cheapest ticket price €14 |
Buses per day 1 |
Fastest bus 3h 15m |
First bus 4:00 AM |
Last bus 10:36 PM |
Cheapest Month Sep |
Cheapest Day Mon |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Wed |
Least Busy Day Sun |
Best time to book 1 day |
Frequently asked questions about your Carmarthen to Bristol trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Carmarthen to Bristol.
Live departures
Carmarthen to Bristol bus times
The table below shows live departures for Carmarthen to Bristol buses for tomorrow, Monday, November 2. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:40 AM Carmarthen | 5h10 | 12:50 PM Bristol | 0 transfersDirect | |
![]() | 9:55 AM Carmarthen | 5h25 | 3:20 PM Bristol | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Why should you book Carmarthen to Bristol buses with Omio?
Why book with Omio vs National Express?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare National Express with all available travel options, which are bus and train to ensure you get the best deal for traveling from Carmarthen to Bristol.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Carmarthen to Bristol.
Bus providers: National Express from Carmarthen to BristolYou can travel by bus between Carmarthen to Bristol with National Express for as low as €14. When you search for schedules and tickets, Omio will show you the best journey
National Express
Companies, tickets, and onboard amenities between Carmarthen and Bristol
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
- National Express
- Assistance
- Priority seating
- Accessible toilets.
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- National Express
- 10€ per additional bag.
FAQs: Bus from Carmarthen to Bristol
Find answers to the most common questions about traveling from Carmarthen to Bristol by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Bristol, this guide helps you travel smarter and with confidence.

popular bus stations
Popular bus stations from Carmarthen to Bristol
Most Carmarthen to Bristol buses use the Carmarthen, Lammas Street (Rose and Crown Hotel) to Bristol, Bus & Coach Station (Marlborough St) station pair. Use this guide to compare Carmarthen and Bristol bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Which Carmarthen station do buses to Bristol leave from?
Getting to Carmarthen, Lammas Street (Rose and Crown Hotel) from Carmarthen city centre
Carmarthen, Lammas Street (Rose and Crown Hotel) bus station facilities and services
Carmarthen, Lammas Street (Rose and Crown Hotel) has practical services for this route, including Accessibility.
Accessibility
Accessibility facilities are available at Carmarthen, Lammas Street (Rose and Crown Hotel): The place has an entrance that is wheelchair-accessible.
Getting to Bristol, Bus & Coach Station (Marlborough St) from Bristol city centre
More options for your journey from Carmarthen to Bristol
Here are some other resources that might have the information you need
