- Must visit
National Museum Cardiff
Major national museum with art, natural history, and geology collections in central Cardiff.
Cheapest price
$48
Average price
$51
Fastest journey
9 h 25 m
Average duration
9 h 30 m
Buses per day
2
Distance
224 km
The best way to find a cheap bus ticket from Penzance to Cardiff is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Penzance to Cardiff will cost around $51 if you buy it on the day, but the cheapest tickets can be found for only $48.
Of the 2 buses that leave Penzance for Cardiff on Sun, Jun 21, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 21 the direct buses cover the 224 km distance in an average of 9 h 30 m but if you time it right, some buses will get you there in just 9 h 25 m .
On Sun, Jun 21 the slowest buses will take 9 h 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.




Omio recommends booking the bus as it is the most popular option from Penzance to Cardiff among Omio's users. If you are prioritising price take the bus with prices starting from $20. For those with little time consider booking a train which can get you there in 5h 26m. The ticket price range depends on the travel mode: a bus costs an average of $20, and a train costs an average of $44.
Distance: 139 miles (224 km)
Most popular Bus | Train | Driving |
|---|---|---|
$36 Average price Cheapest | $131 Average price | $78 Average price (fuel + tolls) |
9h 24m Average total duration 8h 54m Onboard + 30m Additional time* | 5h 56m Average total duration Fastest 5h 26m Onboard + 30m Additional time* | 3h 58m Average total duration (door-to-door) |
![]() Most popular bus company | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Penzance to Cardiff:
A bus is $95 (€77) less than a train for this route with tickets for a train from Penzance to Cardiff costing on average $131 (€107).
Other travel options to Cardiff take longer:
Bus takes on average 8h 54m.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator National Express | Departure Time 07:25AM | Arrival Time 05:15PM | Duration 9h50 | Departure days Tue | Cheapest price $46 |
Operator National Express | Departure Time 08:25AM | Arrival Time 05:55PM | Duration 9h30 | Departure days Sat | Cheapest price $57 |
Operator FlixBus | Departure Time 11:50AM | Arrival Time 09:15PM | Duration 9h25 | Departure days Mon | Cheapest price $28 |
Operator FlixBus | Departure Time 12:50PM | Arrival Time 10:15PM | Duration 9h25 | Departure days Mon, Tue, Wed, Sat, Sun | Cheapest price $34 |
Operator FlixBus | Departure Time 08:25PM | Arrival Time 05:25AM | Duration 9h00 | Departure days Thu | Cheapest price $38 |
Operator FlixBus | Departure Time 09:25PM | Arrival Time 07:15AM | Duration 9h50 | Departure days Tue, Thu, Sat | Cheapest price $41 |
Operator National Express | Departure Time 10:05PM | Arrival Time 07:40AM | Duration 9h35 | Departure days Sat, Sun | Cheapest price $48 |
The table below shows live departures for Penzance to Cardiff buses for today, Saturday, June 20. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
NX504 · NX104 · NX202 | On time 8:25 AM Penzance | 9h30 | 5:55 PM Cardiff, Sophia Gardens | 2 transfers | |
FlixBus · FlixBus | 12:50 PM Penzance, Station Road | 8h30 | 9:20 PM Cardiff, North Road (Friary Gardens) | 1 transfer | |
FlixBus · FlixBus | 9:25 PM Penzance, Station Road | 9h00 | 6:25 AM Cardiff, North Road (Friary Gardens) | 1 transfer | |
NX106 · NX216 | On time 10:05 PM Penzance | 9h35 | 7:40 AM Cardiff, Sophia Gardens | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
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.
Buses from Penzance to Cardiff run on average 5 times per day, taking around 8h 54m. Cheap bus tickets for this journey start at $20 (€16) if you book in advance.
The earliest bus runs at 00:10, the last at 23:35. The fastest bus covers the 139 miles (224 km) distance in 9h 0m.
Distance 139 miles (224 km) |
Average bus duration 8h 54m |
Cheapest ticket price $20 (€16) |
Buses per day 5 |
Fastest bus 9h 0m |
First bus 12:10 AM |
Last bus 11:35 PM |
Cheapest Month Dec |
Cheapest Day Wed |
High Season Apr - Jun |
Low Season Oct - Dec |
Best time to book 35 days |
Discover the best of Cardiff — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Cardiff trip today.
Major national museum with art, natural history, and geology collections in central Cardiff.
Open-air museum showcasing Welsh historic buildings, traditions, and everyday life on a large heritage site.
City museum covering Cardiff’s social history, industry, communities, and urban development.
Revitalized waterfront district with promenades, public buildings, and popular photo-friendly views.
Large central park ideal for riverside walks, greenery, and easy access from the castle.
Network of historic Victorian and Edwardian arcades prized for architecture and local independent shops.
Traditional Welsh soup or stew, usually made with lamb or beef, leeks, potatoes, and root vegetables. It is one of Wales’s best-known comfort dishes.
A classic Welsh dish of toasted bread topped with a savory cheese sauce, often seasoned with mustard or ale. It is a staple in pubs and cafes across Cardiff.
A traditional Welsh vegetarian sausage made with cheese, leeks, and breadcrumbs. It is especially associated with South Wales.
Well-known steakhouse in central Cardiff, praised for quality Welsh beef, polished service, and a lively modern atmosphere.
Highly regarded fine-dining venue serving well-presented British dishes in a unique and memorable setting.
Long-running Portuguese restaurant popular for grilled meat, seafood, and generous portions in a warm, traditional setting.
Generally cheaper than London. Hotels can rise on event days, but food, transport, and pubs are usually moderate for UK city travel.
Service charge is not always included. Tip about 10-12.5% in restaurants for good service, round up taxis, and tipping in pubs or cafes is optional.
Official public transport app
Cardiff, North Road (Friary Gardens), Cardiff -> Cardiff Central Station, Cardiff
Find answers to the most common questions about traveling from Penzance 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.

Most Penzance to Cardiff buses use the Penzance, Station Road to Cardiff, North Road (Friary Gardens) station pair, with some services arriving at Cardiff, Sophia Gardens. Use this guide to compare Penzance and Cardiff bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Here are some other resources that might have the information you need