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The cheapest and fastest trains from Didcot to Cardiff
Showing times and prices for Nov 06
Cheapest price
$65
Average price
$118
Fastest journey
1 h 15 m
Average duration
2 h 2 m
Trains per day
2
Distance
135 km
Cheap tickets
The best way to find a cheap train ticket from Didcot to Cardiff is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Didcot to Cardiff will cost around $118 if you buy it on the day, but the cheapest tickets can be found for only $65.
Fast trains
Of the 2 trains that leave Didcot for Cardiff on Thu, Nov 06, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Nov 06 the direct trains cover the 135 km distance in an average of 2 h 2 m but if you time it right, some trains will get you there in just 1 h 15 m .
On Thu, Nov 06 the slowest trains will take 2 h 49 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.
09:55AM1h15
Didcot11:10AMCardiff
$651One-way
0 transfers
04:50AM2h49
Didcot07:39AMCardiff
$1701One-way
0 transfers
09:55AM1h15
Didcot11:10AMCardiff
$651One-way
0 transfers
04:50AM2h49
Didcot07:39AMCardiff
$1701One-way
0 transfers
Travel Information
Compare train and bus for Didcot to Cardiff
Omio recommends booking the train as it is the most popular option from Didcot to Cardiff among Omio's users. If you are prioritising price take the bus with prices starting from €12. For those with little time consider booking a train which can get you there in 1h 20m. The ticket price range depends on the travel mode: a bus costs an average of €12, and a train costs an average of €30.
Distance: 83 miles (135 km)
Compare train with
Most popular Train | Bus |
|---|---|
€52 Average price | €16 Average price Cheapest |
1h 50m Average total duration Fastest 1h 20m Onboard + 30m Additional time* | 3h 53m Average total duration 3h 23m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Live departures
Didcot to Cardiff train times
The table below shows live departures for Didcot to Cardiff trains for today, Wednesday, November 5. You can also manually refresh the results below to see updated train journeys.
Last updated at 8:46 AM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 9:55 AM Didcot | 1h15 | 11:10 AM Cardiff | 0 transfersDirect | |
| Thursday, November 6 | |||||
| 4:50 AM Didcot | 2h49 | 7:39 AM Cardiff | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Didcot 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.
Thu
Nov 06
Nov 06
Fri
Nov 07
Nov 07
Sat
Nov 08
Nov 08
Sun
Nov 09
Nov 09
Mon
Nov 10
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Nov 11
Nov 11
Wed
Nov 12
Nov 12
Journey information
Overview: Train from Didcot to Cardiff
United KingdomUnited Kingdom
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
Bus from $15 (€12)
Distance 83 miles (135 km) |
Average train duration 1h 20m |
Cheapest ticket price $36 (€30) |
Trains per day 4 |
Direct trains 1 |
Fastest train 1h 15m |
First train 05:07 |
Last train 23:42 |
Key Takeaways
Train Ticket Prices
- Budget Options: Train tickets from Didcot to Cardiff start from as low as $36 (€30) if booked well in advance.
- Standard Fares: Typically, trains cost $63 (€52) depending on the train type and class.
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
Bus from $15 (€12)
Train companies: Great Western Rail, first_great_western from Didcot to Cardiff trainsGreat Western Rail, first_great_western trains will get you between Didcot and Cardiff from $15 (€12). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Duration
1h 15m
Cheapest Price
$36 (€30)
Luggage included
Two pieces of luggage and one piece of hand luggage included in ticket price
Luggage storage
Overhead racks, dedicated luggage areas at end of carriages, under seats
Cancellation Policy
Refund policies apply as per ticket type
Refund
Full refund if train is cancelled
Amenities on board the train
Wifi
Food sold onboard
Cafe bar serving hot and cold drinks, snacks, sandwiches. First Class at-seat service on some routes
Seat reservation
Optional seat reservations available for a fee. Free in First Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets travel free. Dogs must be on lead. Maximum two dogs per passenger
Quiet zone
first_great_western
Luggage & cancellation policy
Average Duration
1h 11m
Cheapest Price
$122 (€100)
first_great_western frequency
16 a day
FAQs: Trains from Didcot to Cardiff
Find answers to the most common questions about traveling from Didcot to Cardiff 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 Cardiff, this guide helps you travel smarter and with confidence.
A visit of 2 to 3 days is typically sufficient to explore Cardiff's main attractions, such as Cardiff Castle, the National Museum, and Cardiff Bay, while allowing time for leisure and dining experiences.
A day trip from Didcot to Cardiff is feasible with a travel time of 1h 15m and a distance of 83 miles (135 km). Trains operate 4 times per day.
The distance by train from Didcot to Cardiff is 83 miles (135 km).
The train journey from Didcot to Cardiff offers scenic views, especially as it passes through the picturesque landscapes of the Cotswolds and the Severn Estuary, providing glimpses of rolling hills, lush countryside, and charming villages.
The first train from Didcot to Cardiff leaves at 5:07 AM.
Train ticket prices from Didcot to Cardiff can vary. The cheapest ticket starts at $36 (€30), while the average price is around $63 (€52).
In Cardiff, you can enjoy a variety of activities and sights. Attend performances at the Millennium Centre, explore the vibrant nightlife in the city center, or take a scenic boat tour around Cardiff Bay. For adventure, visit Cardiff International White Water for rafting and kayaking. Shop and dine at Cardiff Market. Discover history at Cardiff Castle and St Fagans National Museum of History, explore art and culture at the National Museum Cardiff, and relax in Bute Park. Cardiff Bay also offers dining, entertainment, and cultural attractions.
The last train from Didcot to Cardiff leaves at 11:42 PM.
The cheapest way to get from Didcot to Cardiff is by bus, with a cost of around $15 (€12).
The train from Didcot to Cardiff takes 1h 15m and runs 4 per day.
The train station in Didcot that goes to Cardiff is Didcot Parkway (DID), which connects to Cardiff Central (CDF).
There is no high speed train available from Didcot to Cardiff.
Unfortunately, there is no night train available from Didcot to Cardiff.
Yes, you can take the train from Didcot to Cardiff.
Yes, there is a direct train from Didcot to Cardiff. This service operates 1 times per day, provided by first_great_western.
popular train stations
Popular train stations from Didcot to Cardiff
Didcot
Cardiff
The major train station for departures in Didcot is Didcot Parkway. Find all the information you need to know about services, amenities and connections at Didcot Parkway for your trip from Didcot to Cardiff.
Amenities at train station
Wifi
Shopping
Parking
Dining
ATM
Accessibility
WC
Lounge
Lost and Found Office
Ticket Office
Bike Parkinginformation
Ticket Office Hours
- Opening hours: Monday - Friday 06:00 - 19:40 Saturday 06:30 - 19:40 Sunday 08:00 - 19:40
Shopping
- Type of shops available: Spar supermarket
Parking
- Car Park: Station Car Park
Accessibility
- 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 all platforms via lifts. Platform 1 can be accessed via ramp to the front of the station. 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 may require assistance using car park equipment at this station
- Accessible public telephones: Public telephones are not accessible
- Accessible taxis: Accessible taxis are available
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: Accessible ticket machines are located at the station entrance by the ticket office.
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: Yes
WC
- Toilets Location: The Ladies and Gentleman's toilets are located on Platform 2. The accessible toilet is located on Platform 3. National key toilets are operated by a RADAR key. The RADAR key is available from station staff upon request.
- National key toilets: Yes
- National key toilets location: The radar key is available from station staff.
- Baby changing facilities: Yes
- Baby changing facilities location: Platform 3
Lounge
- Waiting rooms location: Platforms 1, 3 and 5
Bike Parking
- Storage sheltered: Yes
- Storage location: Outside station
- Storage CCTV: Yes
Public transit options for Didcot Parkway
- Location for Rail Replacement Services: Station forecourt.
The major train station for arrivals in Cardiff is Cathays. Find all the information you need to know about services, amenities and connections at Cathays for your journey to Cardiff from Didcot.
Amenities at train station
ParkingDiningAccessibility
HotelLost and Found OfficeTicket OfficeBike Parking
Bike Rental
Information Deskinformation
Ticket Office Hours
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday 07:30 - 18:30 Saturday 09:30 - 15:30 Sunday Closed
Parking
- Car Park: No
Accessibility
- Staff help available: Yes
- Step free access coverage: No
- Step free access note: Category B3. While both platforms are step-free, there is no facility for wheelchair users, mobility scooter users or persons with reduced mobility to cross between Platform 1 and 2 due to a steep footbridge. Customers who have travelled from the Valleys and wish to access the University or the Civic Centre are advised to travel to Queen Street station, change onto a North-bound service and alight at Cathays on the return service.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) take cash, and major debit and credit cards. The machine on the Cardiff-bound platform is only available during staffing hours. The machine on the Pontypridd-bound platform is available all the time.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
Hotel
- Travelodge
Information Desk
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Arrival screens
Public transit options for Cathays
- Onward travel information: The nearest bus stop is on Park Place
- Location for Rail Replacement Services: At the bus stops adjacent to the Cardiff University Students' Union on Park Place
Amenities at train station
WifiShoppingParkingDiningATM
TaxisAccessibilityWCHotelLoungeLost and Found OfficeTicket OfficeBike ParkingBike Rental
Car Rentalinformation
Ticket Office Hours
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
Wifi
- Free Wi-Fi in the station.
Shopping
- Type of shops available: News agent and convenience store
Parking
- Car Park: Brewery Car park
Dining
- Gourmet Coffee Bar & Kitchen
- Pret a Manger
- Tesco Express
Taxis
- Taxi: Taxi rank is on the right as you exit the main station entrance
Accessibility
- There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
WC
- 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
Hotel
- Clayton Hotel Cardiff
- Cardiff Marriott Hotel
- Travelodge Cardiff Central
Lounge
- Waiting rooms location: On platforms 1/2, 3/4, 6/7 and 8.
Ticket Office
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
Bike Parking
- 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
Public transit options for Cardiff Central
- 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)
Amenities at train station
ParkingDiningTaxisAccessibilityLost and Found OfficeBike ParkingBike Rentalinformation
Distance to city center
1 kmParking
- Car Park: No
Accessibility
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B2. Step free access to Platform 1 (to Cardiff) from Leckwith Road. Step free access to Platform 2 (to Radyr) Leckwith Road via a ramp with a steep gradient
- 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
Bike Parking
- Storage sheltered: Yes
- Storage location: The bicycle stands can be found on Platform 1 (to Cardiff).
- Storage CCTV: No
Public transit options for Ninian Park
- Location for Rail Replacement Services: Wait at the station entrance on Leckwith Road close to traffic lights
Most popular train connections from Didcot
More options for your journey from Didcot to Cardiff
Here are some other resources that might have the information you need
Most popular trains to and from Cardiff and Didcot
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