The cheapest and fastest trains from Cardiff to Penzance
Cheapest price
$187
Average price
$188
Fastest journey
5 h 34 m
Average duration
5 h 49 m
Trains per day
6
Distance
224 km
The best way to find a cheap train ticket from Cardiff to Penzance is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cardiff to Penzance will cost around $188 if you buy it on the day, but the cheapest tickets can be found for only $187.
It's difficult to get from Cardiff to Penzance without transferring at least once.
P22982 · P22969
P22984 · P22972
P22983 · P22664
P22725+
C75459+
P22664
P22727+
C75192+
P22972
P22796+
C75133+
P31313
P22725+
C75459+
P22664
P22727+
C75192+
P22972
P22983 · P22664
P22984 · P22972Travel Information
Compare train and bus for Cardiff to Penzance
Omio recommends booking the bus as it is the most popular option from Cardiff to Penzance among Omio's users. If you are prioritising price take the bus with prices starting from $16. For those with little time consider booking a train which can get you there in 5h 18m. The ticket price range depends on the travel mode: a bus costs an average of $16, and a train costs an average of $138.
Distance: 139 miles (224 km)
Compare train with
| Train | Most popular Bus |
|---|---|
$177 Average price | $30 Average price Cheapest |
5h 48m Average total duration Fastest 5h 18m Onboard + 30m Additional time* | 9h 20m Average total duration 8h 50m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
Cardiff to Penzance train times
The table below shows live departures for Cardiff to Penzance trains for today, Sunday, March 22. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 11:11 PM Cardiff | 11h27 | 10:38 AM Penzance | 1 transfer | |
| Monday, March 23 | |||||
P22982 · P22969 | On time 8:00 AM Cardiff Central (CDF) | 6h38 | 2:38 PM Penzance station (PNZ) | 1 transfer | |
P22796+ C75133+ P31313 | 8:38 AM Cardiff Central (CDF) | 5h34 | 2:12 PM Penzance station (PNZ) | 2 transfers | |
P22983 · P22664 | On time 9:00 AM Cardiff Central (CDF) | 6h03 | 3:03 PM Penzance station (PNZ) | 1 transfer | |
P22725+ C75459+ P22664 | On time 9:28 AM Cardiff Central (CDF) | 5h35 | 3:03 PM Penzance station (PNZ) | 2 transfers | |
P22984 · P22972 | 10:00 AM Cardiff Central (CDF) | 6h12 | 4:12 PM Penzance station (PNZ) | 1 transfer | |
P22727+ C75192+ P22972 | On time 10:30 AM Cardiff Central (CDF) | 5h42 | 4:12 PM Penzance station (PNZ) | 2 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Cardiff to Penzance 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 23
Mar 24
Mar 25
Mar 26
Mar 27
Mar 28
Mar 29
Why should you book Cardiff to Penzance trains with Omio?
Why book with Omio vs Great Western Rail?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Rail, but also compare tickets for the likes of CrossCountry or first_great_western to find the best option for your trip from Cardiff to Penzance.
- 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 Great Western Rail with all available travel options, which are train and bus to ensure you get the best deal for traveling from Cardiff to Penzance.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of CrossCountry or first_great_western to find the best option for your trip from Cardiff to Penzance.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Cardiff to Penzance.
Journey information
Overview: Train from Cardiff to Penzance
Trains from Cardiff to Penzance run on average 6 times per day, taking around 5h 18m. Cheap train tickets for this journey start at $138 (€112) but you can travel from only $16 (€13) by bus.
The earliest train runs at 05:03, the last at 22:30. The fastest train covers the 139 miles (224 km) distance in 6h 3m.
Distance 139 miles (224 km) |
Average train duration 5h 18m |
Cheapest ticket price $138 (€112) |
Trains per day 6 |
Fastest train 6h 3m |
First train 05:03 |
Last train 22:30 |
Cheapest month Jul |
Cheapest day Wed |
High season Jul - Sep |
Low season Jan - Mar |
Busiest day Thu |
Least busy day Thu |
Best day to book ahead 14 days |
Train companies: Great Western Rail, CrossCountry, first_great_western from Cardiff to Penzance trainsGreat Western Rail, CrossCountry, first_great_western trains will get you between Cardiff and Penzance from $16 (€13). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
CrossCountry
first_great_western
FAQs: Trains from Cardiff to Penzance
Find answers to the most common questions about traveling from Cardiff to Penzance by train. 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 train, the cheapest option, or tips for making the most of your visit at Penzance, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Cardiff to Penzance
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Free Wi-Fi in the station.
- Type of shops available: News agent and convenience store
- Car Park: Brewery Car park
- Gourmet Coffee Bar & Kitchen
- Pret a Manger
- Tesco Express
- Taxi: Taxi rank is on the right as you exit the main station entrance
- There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
- Toilets Location: The toilets are located on Platforms 1 to 8. The National Key toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a radar key and are only available during staffing hours.
- National key toilets: Yes
- National key toilets location: The National Key/Accessible toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a RADAR key and are only available during staffing hours.
- Baby changing facilities: Yes
- Clayton Hotel Cardiff
- Cardiff Marriott Hotel
- Travelodge Cardiff Central
- Waiting rooms location: On platforms 1/2, 3/4, 6/7 and 8.
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Storage sheltered: Yes
- Storage location: East end of platforms 1 and 2, 3 and 4, 6 and 7 - also at the front and rear of the station.
- Storage CCTV: Yes
- Commuter rail lines: City Line, Rhondda Line, Rhymney Line, Valley Line, South Wales Main Line
- Train lines: Transport for Wales, CrossCountry, Great Western Railway
- Location for Rail Replacement Services: At the rear car park (Penarth Road entrance)
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: No
- Step free access note: Category B2. Step free access to Platforms 1 (to Rhymney) via the car park. There are two routes onto the platform, one with a steep gradient and one with a moderate gradient. Step free access to Platform 2 (to Cardiff) via a ramp with a steep gradient. Access between the platforms is via a roadbridge with a walkway but no pavement
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) do not accept cash. Payment is by major debit and credit cards only.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Onward travel information: The nearest bus stop is on Station Road
- Location for Rail Replacement Services: On the road outside the station
- Opening hours: Monday - Friday 06:05 - 20:10 Saturday 06:15 - 18:10 Sunday 08:45 - 17:30
- Car Park: Winter Prices
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step Free Category A station - This station has step free access to the platforms. Safety warning - Please be aware that this station has no tactile paving on the platform edge. Please take extra care when using this station.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: Yes
- National key toilets: Yes
- National key toilets location: The radar key is available from station staff.
- Baby changing facilities: No
- Shoreline bed and breakfast by the sea
- Storage sheltered: No
- Storage CCTV: Yes
- Location for Rail Replacement Services: The Bus Station adjacent to the station
More options for your journey from Cardiff to Penzance
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