The cheapest and fastest buses from Chepstow to Cardiff
Cheapest price
$18
Average price
$18
Fastest journey
55 m
Average duration
55 m
Buses per day
1
Distance
39 km
The best way to find a cheap bus ticket from Chepstow to Cardiff is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Chepstow to Cardiff will cost around $18 if you buy it on the day, but the cheapest tickets can be found for only $18.
Of the 1 buses that leave Chepstow for Cardiff on Tue, Mar 17, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Mar 17 the direct buses cover the 39 km distance in an average of 55 m but if you time it right, some buses will get you there in just 55 m .
On Tue, Mar 17 the slowest buses will take 55 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.


Travel Information
Compare train and bus for Chepstow to Cardiff
Omio recommends booking the train as it is the most popular option from Chepstow to Cardiff among Omio's users. If you are prioritising price take the train with prices starting from $4. For those with little time consider booking a train which can get you there in 37m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.0kg. The ticket price range depends on the travel mode: a train costs an average of $4, and a bus costs an average of $13.
Distance: 24 miles (39 km)
Compare bus with
| Bus | Most popular Train |
|---|---|
$17 Average price | $13 Average price Cheapest |
1h 29m Average total duration 59m Onboard + 30m Additional time* | 1h 7m Average total duration Fastest 37m Onboard + 30m Additional time* |
0.0 - 0.1kg CO2 emissions | 0.0 - 0.0kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Chepstow to Cardiff Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Transport for Wales | Departure Time 08:21AM | Arrival Time 09:45AM | Duration 1h24 | Departure days Sat | Cheapest price $19 |
Operator CrossCountry | Departure Time 08:53AM | Arrival Time 10:05AM | Duration 1h12 | Departure days Sat | Cheapest price $15 |
Operator Transport for Wales | Departure Time 09:17AM | Arrival Time 10:35AM | Duration 1h18 | Departure days Sat | Cheapest price $19 |
Operator CrossCountry | Departure Time 09:53AM | Arrival Time 11:05AM | Duration 1h12 | Departure days Sat | Cheapest price $15 |
Operator Transport for Wales | Departure Time 10:17AM | Arrival Time 11:35AM | Duration 1h18 | Departure days Sat | Cheapest price $19 |
Operator Transport for Wales | Departure Time 11:18AM | Arrival Time 12:35PM | Duration 1h17 | Departure days Sat | Cheapest price $19 |
Operator National Express | Departure Time 01:15PM | Arrival Time 02:10PM | Duration 0h55 | Departure days Mon, Sat | Cheapest price $18 |
Operator National Express | Departure Time 05:50PM | Arrival Time 06:50PM | Duration 1h00 | Departure days Sat | Cheapest price $18 |
Operator National Express | Departure Time 06:05PM | Arrival Time 07:05PM | Duration 1h00 | Departure days Mon | Cheapest price $18 |
Operator National Express | Departure Time 08:50PM | Arrival Time 09:40PM | Duration 0h50 | Departure days Sat | Cheapest price $18 |
Operator National Express | Departure Time 09:00PM | Arrival Time 09:50PM | Duration 0h50 | Departure days Mon | Cheapest price $18 |
Operator National Express | Departure Time 10:40PM | Arrival Time 11:30PM | Duration 0h50 | Departure days Mon, Sat | Cheapest price $18 |
Live departures
Chepstow to Cardiff bus times
The table below shows live departures for Chepstow to Cardiff buses for tomorrow, Monday, March 16. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 10:40 PM Chepstow | 0h55 | 11:35 PM Cardiff | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Chepstow 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.
Mar 17
Mar 18
Mar 19
Mar 20
Mar 21
Mar 22
Mar 23
Why should you book Chepstow to Cardiff buses with Omio?
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 Chepstow 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 Chepstow to Cardiff.
Journey information
Overview: Bus from Chepstow to Cardiff
Buses from Chepstow to Cardiff run on average 6 times per day, taking around 59m. Cheap bus tickets for this journey start at $13 (€11) but you can travel from only $4 (€3) by train.
There are 6 buses per day. The earliest bus runs at 05:15, the last at 23:43. The fastest bus covers the 24 miles (39 km) distance in 45m.
Distance 24 miles (39 km) |
Average bus duration 59m |
Cheapest ticket price $13 (€11) |
Buses per day 6 |
Direct buses 6 |
Fastest bus 45m |
First bus 05:15 |
Last bus 23:43 |
Cheapest month Nov |
Cheapest day Mon |
High season Jul - Sep |
Low season Jan - Mar |
Busiest day Sun |
Least busy day Mon |
Best day to book ahead 1 day |
Bus providers: National Express from Chepstow to CardiffYou can travel by bus between Chepstow to Cardiff with National Express for as low as $4 (€3). When you search for schedules and tickets, Omio will show you the best journey
National Express
FAQs: Bus from Chepstow to Cardiff
Find answers to the most common questions about traveling from Chepstow 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.

- National Express
- Assistance
- Priority seating
- Accessible toilets.
- Cardiff Castle, a historic fortress with Roman and Norman roots offering guided tours and events
- St Fagans National Museum of History, an open-air museum showcasing Welsh life and culture through reconstructed buildings and exhibits
- Cardiff Bay, a vibrant waterfront area with dining, entertainment, and cultural attractions
- National Museum Cardiff, featuring art, archaeology, and natural history collections
- Bute Park, a large green space perfect for leisurely walks and picnics.
- Millennium Centre, a renowned arts venue hosting opera, ballet, and theater performances
- Explore the vibrant nightlife in Cardiff's city center with its array of pubs and clubs
- Take a boat tour around Cardiff Bay for scenic views and historical insights
- Visit the Cardiff International White Water for an adventurous day of rafting and kayaking
- Enjoy shopping and dining at the bustling Cardiff Market, offering local produce and unique finds.
- 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.
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- National Express
- 10€ per additional bag.
popular bus stations
Popular bus stations from Chepstow to Cardiff
Most popular bus connections from Chepstow
More options for your journey from Chepstow to Cardiff
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