Bristol to Carmarthen bus with National Express

Wed, Feb 04
+ Add return
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The cheapest and fastest buses from Bristol to Carmarthen

Showing times and prices for Feb 04

Cheapest price

€36

Average price

€36

Fastest journey

4 h 15 m

Average duration

4 h 15 m

Buses per day

1

Distance

126 km

Cheap tickets

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 €36 if you buy it on the day, but the cheapest tickets can be found for only €36.

Fast buses

It's difficult to get from Bristol to Carmarthen without transferring at least once.

National ExpressNX202 · NX112
12:45PM4h15
Bristol, Bus & Coach Station (Marlborough St)
05:00PMCarmarthen, Lammas Street (Rose and Crown Hotel)
€361One-way
1 transfer

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
National Express

Most popular bus company

Transport for Wales

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 buses for tomorrow, Wednesday, February 4. You can also manually refresh the results below to see updated bus journeys.

Last updated at 6:35 PM
ProviderDepartsDurationArrivesTransfers
Tickets
national_expressNX202 · NX11212:45 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

Compare train and bus 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.

Wed
Feb 04
Thu
Feb 05
Fri
Feb 06
Sat
Feb 07
Sun
Feb 08
Mon
Feb 09
Tue
Feb 10

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 33m. Cheap bus tickets for this journey start at €17 but you can travel from only €13 by train.

The earliest bus runs at 03:27, the last at 21:26. The fastest bus covers the 126 km distance in 4h 5m.

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 €13
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
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 €13

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

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 5m
Cheapest Price
€20
National Express frequency
2 a day
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.
Learn more about National Express

FAQs: Bus from Bristol to Carmarthen

Find answers to the most common questions about traveling from Bristol to Carmarthen 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 Carmarthen, this guide helps you travel smarter and with confidence.

FAQs
Cheap coach tickets from Bristol to Carmarthen can start from as little as €17 when you book in advance. The average coach ticket price for Bristol to Carmarthen is €29; 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 5m to travel the 126 km long trip. 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 AM. Plan your trip with the Journey Planner from Omio.
The latest coach from Bristol to Carmarthen leaves at 9:26 PM.
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 trip 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 trip 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 5m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Bristol to Carmarthen is February.
It's helpful to compare your options as there are 2 ways to travel between Bristol and Carmarthen including taking a train and bus.
Yes, the following accessibility options are available when taking the coach from Bristol to Carmarthen:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
Yes, there are bathrooms on board the coach from Bristol to Carmarthen for coach company National Express.
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

Popular bus stations from Bristol to Carmarthen

Bristol
Carmarthen
The major bus 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, Bus & Coach Station (Marlborough St)
information
address
Address
Bristol Bus Station (Bay 19), Marlborough Street 15, BS1 3ES
Bristol, Airport Bus Station
information
Bristol, University Queens Road
information

More options for your journey from Bristol to Carmarthen

Here are some other resources that might have the information you need

Return journeys for buses from Carmarthen to Bristol
Trains from Bristol to Carmarthen
Tickets and more information for coaches to Bristol
HomeBusesBristol to Carmarthen bus

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