Bristol to Carmarthen bus with National Express

Sat 07 Mar
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The cheapest and fastest coaches from Bristol to Carmarthen

Showing times and prices for 08 Mar

Cheapest price

£24

Average price

£24

Fastest journey

5 h

Average duration

5 h

Buses per day

1

Distance

126 km

Cheap tickets

The best way to find a cheap coach ticket from Bristol to Carmarthen is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Bristol to Carmarthen will cost around £24 if you buy it on the day, but you can find cheap coach tickets today for only £24.

Fast coaches

Of the 1 buses that leave Bristol 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 126 km distance in an average of 5 h but if you time it right, some buses will get you there in just 5 h .

The slowest buses will take 5 h 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.

National Express
12:455h00
Bristol
17:45Carmarthen
£241One-way
0 changes

Travel Information

Compare train and coach 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 coach with prices starting from £16. For those with little time consider booking a train which can get you there in 2h 35m. 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 coach costs an average of £16, and a train costs an average of £15.

Distance: 126 km

Compare bus with

Coach
Most popular
Train

£27

Average Price

Cheapest

£41

Average Price

3h 59m

Average total duration

3h 29m

Onboard

+

30m

Additional time*

3h 5m

Average total duration

Fastest

2h 35m

Onboard

+

30m

Additional time*

0.1 - 0.3kg

CO2 emissions

0.0 - 0.1kg

CO2 emissions

Lowest
National Express

Most popular bus company

Great Western Rail

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

The table below shows live departures for Bristol to Carmarthen coaches for today, Saturday 7 March. You can also manually refresh the results below to see updated coach journeys.

Last updated at 01:33
ProviderDepartsDurationArrivesChanges
Tickets
national_express12:45 Bristol
5h00
17:45 Carmarthen0 changesdirect

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 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.

Sun
08 Mar
Mon
09 Mar
Tue
10 Mar
Wed
11 Mar
Thu
12 Mar
Fri
13 Mar
Sat
14 Mar

Why should you book Bristol to Carmarthen coaches with Omio?

National Express operates all coaches services from Bristol to Carmarthen.
Omio is an official ticket reseller for all your travel options from Bristol to Carmarthen.

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 train and bus to ensure you get the best deal for traveling from Bristol to Carmarthen.

Why book with Omio over Wanderu?

  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Bristol to Carmarthen.

Journey information

Overview: Bus from Bristol to Carmarthen

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from Bristol to Carmarthen run on average 2 times per day, taking around 3h 29m. Cheap bus tickets for this journey start at £16 but you can travel from only £15 by train.

The earliest coach runs at 03:27, the last at 21:56. The fastest coach covers the 126 km distance in 4h 15m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from £15
Distance
126 km
Average bus duration
3h 29m
Cheapest ticket price
£16
Buses per day
2
Fastest bus
4h 15m
First bus
03:27
Last bus
21:56
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from £15

Bus providers: National Express from Bristol to CarmarthenYou can travel by bus between Bristol to Carmarthen with National Express for as low as £15. When you search for schedules and tickets, Omio will show you the best journey

National Express

About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average Duration
4h 15m
Cheapest Price
£16
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
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.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.

FAQs: Bristol to Carmarthen coach

Find answers to the most common questions about traveling from Bristol 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.

FAQs
Cheap coach tickets from Bristol to Carmarthen can start from as little as £16 when you book in advance. The average coach ticket price for Bristol to Carmarthen is £27; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by coach from Bristol to Carmarthen is 4h 15m to travel the 126 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest coach from Bristol to Carmarthen leaves at 3:27. Plan your trip with the Journey Planner from Omio.
The latest coach from Bristol to Carmarthen leaves at 21:56.
There are 2 coaches a day from Bristol to Carmarthen which require at least one change with National Express. Schedules can vary on holidays or weekends with fewer coaches.
When taking a coach from Bristol to Carmarthen, you can count on National Express for the best way to get you to Carmarthen. You can also check all possible coach companies who offer a service between Bristol and Carmarthen and compare the amenities they offer before buying a coach ticket.
When departing from Bristol , you have various coach station options to start your route from including Bristol, Bus & Coach Station (Marlborough St), Bristol, Airport Bus Station, Bristol, University Queens Road, Bristol, Airport (Public Transport Interchange) . When arriving in Carmarthen , you can end your route in coach stations like Carmarthen, Lammas Street (Rose and Crown Hotel), St Clears, Pentre Road.Passengers board the coach most frequently from Bristol, Bus & Coach Station (Marlborough St), which is located around 0 away from the city centre, and they get off the coach at Carmarthen, Lammas Street (Rose and Crown Hotel), located 0 away from the city centre.
A trip to Carmarthen from Bristol is worth doing but not as a day trip with a journey time of 4h 15m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Bristol to Carmarthen is October.
It's helpful to compare your options as there are 2 ways to travel between Bristol and Carmarthen including taking a train and coach.
Yes, there are bathrooms on board the coach from Bristol to Carmarthen for coach company National Express.
Yes, the following accessibility options are available when taking the coach from Bristol to Carmarthen:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
Whether you can cancel your coach ticket from Bristol to Carmarthen depends on the coach companies:
  • 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.
Yes, bikes are allowed on board the coach with coach company National Express.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
No, there is no food available to purchase on board the coach from Bristol to Carmarthen.
Yes, the following luggage options are included when booking a coach ticket from Bristol to Carmarthen:
  • National Express
    • Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Yes, the following additional luggage options are available when booking a coach ticket from Bristol to Carmarthen:
  • National Express
    • 10€ per additional bag.
Unfortunately, pets are not allowed on the coach from Bristol to Carmarthen.
You can reserve your seat on the coach from Bristol to Carmarthen with the following coach company: National Express
Yes, there are USB plugs on board the coach from Bristol to Carmarthen with the following coach company: National Express.
Yes, there is Wifi on board the coach from Bristol to Carmarthen with the following coach company: National Express.

popular bus stations

Important Stations and Airports in Bristol and Carmarthen

Bristol
Carmarthen
The major coach station for departures in Bristol is Bristol, Bus & Coach Station (Marlborough St). Find all the information you need to know about services, amenities and connections at Bristol, Bus & Coach Station (Marlborough St) for your trip from Bristol to Carmarthen.
Bristol, Airport Bus Station
information
Bristol, University Queens Road
information

More options for your journey from Bristol to Carmarthen

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