Carmarthen to Bristol bus with National Express

Mon, Apr 06
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The cheapest and fastest buses from Carmarthen to Bristol

Showing times and prices for Apr 06

Cheapest price

$40

Average price

$51

Fastest journey

4 h 40 m

Average duration

5 h 48 m

Buses per day

2

Distance

126 km

Cheap tickets

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 $51 if you buy it on the day, but the cheapest tickets can be found for only $40.

Fast buses

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

  • National Express
    8:40 AM4h40
    Carmarthen
    1:20 PMBristol
    $401One-way
    1 transfer
  • National Express
    10:55 AM6h55
    Carmarthen
    5:50 PMBristol
    $611One-way
    1 transfer

Travel Information

Compare train and bus for Carmarthen to Bristol

Omio recommends booking the train as it is the most popular option from Carmarthen to Bristol among Omio's users. If you are prioritising price take the bus with prices starting from $21. For those with little time consider booking a train which can get you there in 2h 44m. 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 $21, and a train costs an average of $42.

Distance: 78 miles (126 km)

Compare bus with

Bus
Most popular
Train

$31

Average price

Cheapest

$51

Average price

4h 7m

Average total duration

3h 37m

Onboard

+

30m

Additional time*

3h 14m

Average total duration

Fastest

2h 44m

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 Railway

Most popular train company

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Carmarthen to Bristol Bus Timetables

OperatorDeparture TimeArrival TimeDurationDeparture daysCheapest price
Operator
National Express
Departure Time
08:40AM
Arrival Time
01:50PM
Duration
5h10
Departure days
Thu, Sun
Cheapest price
$26
Operator
National Express
Departure Time
10:55AM
Arrival Time
04:20PM
Duration
5h25
Departure days
Thu, Sun
Cheapest price
$26

Live departures

Carmarthen to Bristol bus times

The table below shows live departures for Carmarthen to Bristol buses for today, Sunday, April 5. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
national_expressNX112 · NX202
On time
7:40 AM Carmarthen, Lammas Street (Rose and Crown Hotel)
5h10
12:50 PM Bristol, Bus & Coach Station (Marlborough St)		1 transfer
national_expressNX508 · NX201 · NX202
On time
9:55 AM Carmarthen, Lammas Street (Rose and Crown Hotel)
5h25
3:20 PM Bristol, Bus & Coach Station (Marlborough St)		2 transfers
national_expressNX508 · NX111 · NX202
On time
9:55 AM Carmarthen, Lammas Street (Rose and Crown Hotel)
5h25
3:20 PM Bristol, Bus & Coach Station (Marlborough St)		2 transfers

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets Carmarthen to Bristol 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.

Mon
Apr 06
Tue
Apr 07
Wed
Apr 08
Thu
Apr 09
Fri
Apr 10
Sat
Apr 11
Sun
Apr 12

Why should you book Carmarthen to Bristol buses with Omio?

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

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 Carmarthen to Bristol.

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 Carmarthen to Bristol.

Journey information

Overview: Bus from Carmarthen to Bristol

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from Carmarthen to Bristol run on average 4 times per day, taking around 3h 37m. Cheap bus tickets for this journey start at $21 (€17) if you book in advance.

The earliest bus runs at 04:00, the last at 22:36. The fastest bus covers the 78 miles (126 km) distance in 5h 10m.

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
Distance
78 miles (126 km)
Average bus duration
3h 37m
Cheapest ticket price
$21 (€17)
Buses per day
4
Fastest bus
5h 10m
First bus
4:00 AM
Last bus
10:36 PM
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

Bus providers: National Express from Carmarthen to BristolYou can travel by bus between Carmarthen to Bristol with National Express for as low as $21 (€17). 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
5h 10m
Cheapest Price
$21 (€17)
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 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.

FAQs
Cheap bus tickets from Carmarthen to Bristol can start from as little as $21 (€17) when you book in advance. The average bus ticket price for Carmarthen to Bristol is $31 (€25) ; 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 bus from Carmarthen to Bristol is 5h 10m to travel the 78 miles (126 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Carmarthen to Bristol leaves at 4:00 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Carmarthen to Bristol leaves at 10:36 PM.
There are 4 buses a day from Carmarthen to Bristol which require at least one change with National Express. Schedules can vary on holidays or weekends with fewer buses.
When taking a bus from Carmarthen to Bristol, you can count on National Express for the best way to get you to Bristol. You can also check all possible bus companies who offer a service between Carmarthen and Bristol and compare the amenities they offer before buying a bus ticket.
When departing from Carmarthen , you have various bus station options to start your journey from including Carmarthen, Lammas Street (Rose and Crown Hotel) . When arriving in Bristol , you can end your journey in bus stations like Bristol, Bus & Coach Station (Marlborough St), Bristol, Airport Bus Station, Bristol, Airport (Public Transport Interchange) .Passengers board the bus most frequently from Carmarthen, Lammas Street (Rose and Crown Hotel), which is located around 0 away from the city centre, and they get off the bus at Bristol, Bus & Coach Station (Marlborough St), located 0 away from the city centre.
A trip to Bristol from Carmarthen is worth doing but not as a day trip with a journey time of 5h 10m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Carmarthen to Bristol is June.
It's helpful to compare your options as there are 2 ways to travel between Carmarthen and Bristol including taking a train and bus.
Yes, there are bathrooms on board the bus from Carmarthen to Bristol for bus company National Express.
Yes, the following accessibility options are available when taking the bus from Carmarthen to Bristol:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
Some of the most interesting sights to explore in Bristol are:
  • Clifton Suspension Bridge, an iconic 19th-century suspension bridge offering panoramic views of the Avon Gorge
  • Bristol Cathedral, a historic cathedral with stunning Gothic architecture and serene gardens
  • SS Great Britain, a restored 19th-century passenger steamship and museum located in the Great Western Dockyard
  • Bristol Museum & Art Gallery, a museum featuring diverse collections of art, archaeology, and natural history
  • St Nicholas Market, a vibrant market with a variety of food stalls, independent shops, and local crafts.
The best things to do in Bristol include:
  • Bristol Zoo Gardens, a family-friendly attraction with diverse animal exhibits
  • Take a boat tour along the River Avon for unique views of the city
  • Explore the street art in the Stokes Croft area, known for its vibrant murals and graffiti
  • Visit the Arnolfini, a contemporary arts center with exhibitions and performances
  • Enjoy a leisurely walk or picnic in Brandon Hill Park, home to the historic Cabot Tower.
Whether you can cancel your bus ticket from Carmarthen to Bristol depends on the bus 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 bus with bus 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.
Yes, there is food available to purchase on board the bus from Carmarthen to Bristol.
Yes, the following luggage options are included when booking a bus ticket from Carmarthen to Bristol:
  • 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 bus ticket from Carmarthen to Bristol:
  • National Express
    • 10€ per additional bag.
Unfortunately, pets are not allowed on the bus from Carmarthen to Bristol.
You can reserve your seat on the bus from Carmarthen to Bristol with the following bus company: National Express
Yes, there are USB plugs on board the bus from Carmarthen to Bristol with the following bus company: National Express.
Yes, there is Wifi on board the bus from Carmarthen to Bristol with the following bus company: National Express.

popular bus stations

Popular bus stations from Carmarthen to Bristol

Carmarthen
Bristol
The major bus station for departures in Carmarthen is Carmarthen, Lammas Street (Rose and Crown Hotel). Find all the information you need to know about services, amenities and connections at Carmarthen, Lammas Street (Rose and Crown Hotel) for your trip from Carmarthen to Bristol.
Carmarthen, Lammas Street (Rose and Crown Hotel)Accessibility
Amenities at bus station
AccessibilityAccessibility
information
address
Address
2-5 Guildhall Square, Carmarthen SA31 1NP, UK
Accessibility
Accessibility
  • The place has an entrance that is wheelchair-accessible

More options for your journey from Carmarthen to Bristol

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

Return journeys for buses from Bristol to Carmarthen
Trains from Carmarthen to Bristol
Tickets and more information for coaches to Carmarthen
Tickets and more information for coaches to Bristol
HomeBusesBuses in United KingdomBus tickets to BristolCarmarthen to Bristol bus

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