Bath to Cardiff bus with National Express

Tue, May 12
+ Add return
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2,000+ travel companies
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The cheapest and fastest buses from Bath to Cardiff

Showing times and prices for May 12

Cheapest price

€19

Average price

€19

Fastest journey

2 h 45 m

Average duration

2 h 56 m

Buses per day

10

Distance

58 km

Cheap tickets

The best way to find a cheap bus ticket from Bath to Cardiff is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Bath to Cardiff will cost around €19 if you buy it on the day, but the cheapest tickets can be found for only €19.

Fast buses

It's difficult to get from Bath to Cardiff without transferring at least once.

  • National ExpressBLX39 · NX201
    7:50 AM3h10
    Bath, Bus Station
    11:00 AMCardiff, Sophia Gardens
    €191One-way
    1 transfer
  • National ExpressBL39 · NX216
    11:20 PM6h25
    Bath, Bus Station
    5:45 AMCardiff, Sophia Gardens
    €191One-way
    1 transfer
  • National ExpressBL39 · NX216
    4:55 AM2h45
    Bath, Bus Station
    7:40 AMCardiff, Sophia Gardens
    €191One-way
    1 transfer
  • National ExpressBLX39 · NX202
    5:05 PM3h00
    Bath, Bus Station
    8:05 PMCardiff, Sophia Gardens
    €201One-way
    1 transfer
  • National ExpressBL39 · NX202
    9:50 PM3h00
    Bath, Bus Station
    12:50 AMCardiff, Sophia Gardens
    €201One-way
    1 transfer

Travel Information

Compare train and bus for Bath to Cardiff

Omio recommends booking the train as it is the most popular option from Bath to Cardiff among Omio's users. If you are prioritising price take the bus with prices starting from €13. For those with little time consider booking a train which can get you there in 1h 11m. 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 €13, and a train costs an average of €10.

Distance: 58 km

Compare bus with

Bus
Most popular
Train

€18

Average price

Cheapest

€27

Average price

2h 28m

Average total duration

1h 58m

Onboard

+

30m

Additional time*

1h 41m

Average total duration

Fastest

1h 11m

Onboard

+

30m

Additional time*

0.1 - 0.1kg

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.

Live departures

Bath to Cardiff bus times

The table below shows live departures for Bath to Cardiff buses for today, Monday, May 11. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
National ExpressBLX39 · NX2017:50 AM Bath, Bus Station
3h10
11:00 AM Cardiff, Sophia Gardens1 transfer
National ExpressBLX39 · NX2029:05 AM Bath, Bus Station
3h00
12:05 PM Cardiff, Sophia Gardens1 transfer
National ExpressBLX39 · NX20211:05 AM Bath, Bus Station
3h00
2:05 PM Cardiff, Sophia Gardens1 transfer
National ExpressBLX39 · NX2021:05 PM Bath, Bus Station
3h25
4:30 PM Cardiff, Sophia Gardens1 transfer
National ExpressBLX39 · NX2022:50 PM Bath, Bus Station
3h25
6:15 PM Cardiff, Sophia Gardens1 transfer
National ExpressBLX39 · NX2025:05 PM Bath, Bus Station
3h00
8:05 PM Cardiff, Sophia Gardens1 transfer
National ExpressBLX39 · NX2027:05 PM Bath, Bus Station
2h55
10:00 PM Cardiff, Sophia Gardens1 transfer
National ExpressBL39 · NX2029:50 PM Bath, Bus Station
3h00
12:50 AM Cardiff, Sophia Gardens1 transfer
National ExpressBL39 · NX21611:20 PM Bath, Bus Station
6h25
5:45 AM Cardiff, Sophia Gardens1 transfer

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets Bath to Cardiff 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.

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May 12
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Why should you book Bath to Cardiff buses with Omio?

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

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 Bath to Cardiff.

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 Bath to Cardiff.

Journey information

Overview: Bus from Bath to Cardiff

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from Bath to Cardiff run on average 10 times per day, taking around 1h 58m. Cheap bus tickets for this journey start at €13 but you can travel from only €10 by train.

The earliest bus runs at 01:55, the last at 23:10. The fastest bus covers the 58 km distance in 2h 35m.

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 €10
Distance
58 km
Average bus duration
1h 58m
Cheapest ticket price
€13
Buses per day
10
Fastest bus
2h 35m
First bus
1:55 AM
Last bus
11:10 PM
Cheapest Month
Jan
Cheapest Day
Sun
High Season
Jul - Sep
Low Season
Jan - Mar
Busiest Day
Fri
Least Busy Day
Thu
Best time to book
35 days
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 €10

Bus providers: National Express from Bath to CardiffYou can travel by bus between Bath to Cardiff with National Express for as low as €10. 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
2h 35m
Cheapest Price
€13
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 Bath to Cardiff

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

FAQs
Cheap coach tickets from Bath to Cardiff can start from as little as €13 when you book in advance. The average coach ticket price for Bath to Cardiff is €18; 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 Bath to Cardiff is 2h 35m to travel the 58 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 Bath to Cardiff leaves at 1:55 AM. Plan your trip with the Journey Planner from Omio.
The latest coach from Bath to Cardiff leaves at 11:10 PM.
There are 10 coaches a day from Bath to Cardiff which require at least one change with National Express. Schedules can vary on holidays or weekends with fewer coaches.
When taking a coach from Bath to Cardiff, you can count on National Express for the best way to get you to Cardiff. You can also check all possible coach companies who offer a service between Bath and Cardiff and compare the amenities they offer before buying a coach ticket.
A trip to Cardiff from Bath is worth doing but not as a day trip with a journey time of 2h 35m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Bath to Cardiff is January.
It's helpful to compare your options as there are 2 ways to travel between Bath and Cardiff including taking a train and bus.
Yes, the following accessibility options are available when taking the coach from Bath to Cardiff:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
Yes, there are bathrooms on board the coach from Bath to Cardiff for coach company National Express.
Whether you can cancel your coach ticket from Bath to Cardiff 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 Bath to Cardiff.
Yes, the following luggage options are included when booking a coach ticket from Bath to Cardiff:
  • 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 Bath to Cardiff:
  • National Express
    • 10€ per additional bag.
Unfortunately, pets are not allowed on the coach from Bath to Cardiff.
You can reserve your seat on the coach from Bath to Cardiff with the following coach company: National Express
Yes, there are USB plugs on board the coach from Bath to Cardiff with the following coach company: National Express.
Yes, there is Wifi on board the coach from Bath to Cardiff with the following coach company: National Express.

popular bus stations

Popular bus stations from Bath to Cardiff

Bath
Cardiff
The major bus station for departures in Bath is Bath, Bus Station. Find all the information you need to know about services, amenities and connections at Bath, Bus Station for your trip from Bath to Cardiff.
Bath, Bus StationWifiParkingDiningATMTaxisAccessibilityWCTicket Office
Amenities at bus station
WifiWifi
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
Ticket OfficeTicket Office
information
address
Address
Southgate Street, Bath BA1 1TP, United Kingdom
ticketOfficeHours
Ticket Office Hours
  • 06:00-23:00
carConnection
Car connection
Southgate Street
Wifi
Wifi
  • Free Wi-Fi
Dining
Dining
  • Café and fast food options (in the station).
Taxis
Taxis
  • Available outside the station.
Accessibility
Accessibility
  • Ramps, assistance
WC
WC
  • Available in the station.
Public transit options for Bath, Bus Station
  • Bus: 1, 5, 21, 31 Train: Great Western Railway

More options for your journey from Bath to Cardiff

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

Return journeys for buses from Cardiff to Bath
Trains from Bath to Cardiff
Compare all journeys between Bath and Cardiff
Tickets and more information for coaches to Bath
Tickets and more information for coaches to Cardiff
HomeBusesBus tickets to CardiffBath to Cardiff bus

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