Newport to Cardiff bus with National Express

Sun, May 17
+ Add return
National Express
FlixBus
Newport Bus
Cardiff Bus
Alsa
2,000+ travel companies
National Express
FlixBus
Newport Bus
Cardiff Bus
Alsa
2,000+ travel companies
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The cheapest and fastest buses from Newport to Cardiff

Showing times and prices for May 17

Cheapest price

€4

Average price

€5

Fastest journey

35 m

Average duration

35 m

Buses per day

5

Distance

17 km

Cheap tickets

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

The average ticket from Newport to Cardiff will cost around €5 if you buy it on the day, but the cheapest tickets can be found for only €4.

Fast buses

Of the 5 buses that leave Newport for Cardiff on Sun, May 17, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Sun, May 17 the direct buses cover the 17 km distance in an average of 35 m but if you time it right, some buses will get you there in just 35 m .

On Sun, May 17 the slowest buses will take 35 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.

  • FlixBus
    4:30 PM0h35
    Newport
    5:05 PMCardiff
    €41One-way
    0 transfers
  • FlixBus
    11:40 AM0h35
    Newport
    12:15 PMCardiff
    €41One-way
    0 transfers
  • FlixBus
    11:30 AM0h35
    Newport
    12:05 PMCardiff
    €51One-way
    0 transfers
  • FlixBus
    12:40 PM0h35
    Newport
    1:15 PMCardiff
    €51One-way
    0 transfers
  • FlixBus
    3:30 PM0h35
    Newport
    4:05 PMCardiff
    €81One-way
    0 transfers

Travel Information

Compare train and bus for Newport to Cardiff

Omio recommends booking the train as it is the most popular option from Newport to Cardiff among Omio's users. If you are prioritising price take the bus with prices starting from €4. For those with little time consider booking a train which can get you there in 14m. The ticket price range depends on the travel mode: a bus costs an average of €4, and a train costs an average of €5.

Distance: 17 km

Compare bus with

Bus
Most popular
Train

€5

Average price

Cheapest

€8

Average price

1h 8m

Average total duration

38m

Onboard

+

30m

Additional time*

44m

Average total duration

Fastest

14m

Onboard

+

30m

Additional time*

National Express

Most popular bus company

Great Western Railway

Most popular train company

Direct Options

Direct Options

Live departures

Newport to Cardiff bus times

The table below shows live departures for Newport to Cardiff buses for today, Saturday, May 16. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
FlixBus11:30 AM Newport
0h35
12:05 PM Cardiff0 transfersDirect
FlixBus11:40 AM Newport
0h35
12:15 PM Cardiff0 transfersDirect
FlixBus12:40 PM Newport
0h35
1:15 PM Cardiff0 transfersDirect
FlixBus3:30 PM Newport
0h35
4:05 PM Cardiff0 transfersDirect
FlixBus4:30 PM Newport
0h35
5:05 PM Cardiff0 transfersDirect

Find all the dates and times for this journey

Compare prices and tickets Newport 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.

Sun
May 17
Mon
May 18
Tue
May 19
Wed
May 20
Thu
May 21
Fri
May 22
Sat
May 23

Why should you book Newport to Cardiff buses with Omio?

National Express as well as FlixBus, Newport Bus, Cardiff Bus and more offer buses services from Newport to Cardiff.
Omio is an official ticket reseller for all your travel options from Newport to Cardiff.

Why book with Omio vs National Express?

  • Compare with other providers: On Omio, you can not only buy tickets for National Express, but also compare tickets for the likes of FlixBus, Newport Bus or Cardiff Bus to find the best option for your trip from Newport to Cardiff.
  • 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 Newport to Cardiff.

Why book with Omio over Wanderu or Trainline?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus, Newport Bus or Cardiff Bus to find the best option for your trip from Newport to Cardiff.
  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Newport to Cardiff.

Journey information

Overview: Bus from Newport to Cardiff

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from Newport to Cardiff run on average 2 times per day, taking around 38m. Cheap bus tickets for this journey start at €4 if you book in advance.

There are 2 buses per day. The earliest bus runs at 00:16, the last at 23:47. The fastest bus covers the 17 km distance in 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
Distance
17 km
Average bus duration
38m
Cheapest ticket price
€4
Buses per day
2
Direct buses
2
Fastest bus
35m
First bus
12:16 AM
Last bus
11:47 PM
Cheapest Month
Jul
Cheapest Day
Thu
High Season
Apr - Jun
Low Season
Oct - Dec
Busiest Day
Sun
Least Busy Day
Wed
Best time to book
63 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

Bus providers: National Express, FlixBus, Newport Bus, Cardiff Bus from Newport to CardiffYou can travel by bus between Newport to Cardiff with National Express, FlixBus, Newport Bus, Cardiff Bus for as low as €4. When you search for schedules and tickets, Omio will show you the best journey

FlixBus

About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average Duration
35m
Cheapest Price
€4
FlixBus frequency
2 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
Learn more about FlixBus

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
25m
Cheapest Price
€6
National Express frequency
3 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

Newport Bus

Luggage & cancellation policy
Average Duration
36m
Newport Bus frequency
3 a day

Cardiff Bus

Luggage & cancellation policy
Average Duration
42m
Cheapest Price
€2
Cardiff Bus frequency
8 a day

FAQs: Bus from Newport to Cardiff

Find answers to the most common questions about traveling from Newport 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 Newport to Cardiff can start from as little as €4 when you book in advance. The average coach ticket price for Newport to Cardiff is €5; 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 Newport to Cardiff is 35m to travel the 17 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 Newport to Cardiff leaves at 12:16 AM. Plan your trip with the Journey Planner from Omio.
The latest coach from Newport to Cardiff leaves at 11:47 PM.
Yes, there are 2 direct coaches a day from Newport to Cardiff with National Express, FlixBus, Newport Bus, Cardiff Bus. Schedules can vary on holidays or weekends with fewer direct coaches.
When taking a coach from Newport to Cardiff, you can count on National Express, FlixBus, Newport Bus, Cardiff Bus for the best way to get you to Cardiff. You can also check all possible coach companies who offer a service between Newport and Cardiff and compare the amenities they offer before buying a coach ticket.
A day trip to Cardiff from Newport is worth doing with a journey time of 35m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Newport to Cardiff is July.
It's helpful to compare your options as there are 2 ways to travel between Newport and Cardiff including taking a train and bus.
Yes, the following accessibility options are available when taking the coach from Newport to Cardiff:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
  • FlixBus
    • Assistance
    • Priority boarding
    • Wheelchair-accessible buses.
Yes, there are bathrooms on board the coach from Newport to Cardiff for coach company National Express, FlixBus.
Whether you can cancel your coach ticket from Newport 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.
  • FlixBus
    • You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Yes, bikes are allowed on board the coach with coach company National Express, FlixBus.
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 Newport to Cardiff.
Yes, the following luggage options are included when booking a coach ticket from Newport to Cardiff:
  • National Express
    • Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
  • FlixBus
    • One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a coach ticket from Newport to Cardiff:
  • National Express
    • 10€ per additional bag.
  • FlixBus
    • Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the coach from Newport to Cardiff. The following conditions apply:
  • FlixBus
    • Small pets in carriers allowed
    • guide dogs travel for free.
You can reserve your seat on the coach from Newport to Cardiff with the following coach company: National Express, FlixBus
Yes, there are USB plugs on board the coach from Newport to Cardiff with the following coach company: National Express, FlixBus.
Yes, there is Wifi on board the coach from Newport to Cardiff with the following coach company: National Express, FlixBus.

popular bus stations

Popular bus stations from Newport to Cardiff

Newport
Cardiff
The major bus station for departures in Newport is Newport, Queensway. Find all the information you need to know about services, amenities and connections at Newport, Queensway for your trip from Newport to Cardiff.
Newport, Queensway
information
address
Address
Newport South Wales Train Station, Queensway, NP20 4AB
Newport, Kingsway
information

Most popular bus connections from Newport

Bus Newport - Bristol

More options for your journey from Newport to Cardiff

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

Return journeys for buses from Cardiff to Newport
Trains from Newport to Cardiff
Tickets and more information for coaches to Newport
Tickets and more information for coaches to Cardiff
HomeBusesBus tickets to CardiffNewport to Cardiff bus

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