The cheapest and fastest trains from Milton Keynes Central (MKC) to Cardiff Central (CDF)
Cheapest price
$142
Average price
$195
Fastest journey
3 h 7 m
Average duration
3 h 8 m
Trains per day
12
Distance
177 km
The best way to find a cheap train ticket from Milton Keynes Central (MKC) to Cardiff Central (CDF) is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Milton Keynes Central (MKC) to Cardiff Central (CDF) will cost around $195 if you buy it on the day, but the cheapest tickets can be found for only $142.
It's difficult to get from Milton Keynes Central (MKC) to Cardiff Central (CDF) without transferring at least 2 times.
W34116+
G011614:52 PM3h14Milton Keynes Central (MKC)8:06 PMCardiff Central (CDF)$1421One-way1 transfer
C01361+
G011245:52 PM3h34Milton Keynes Central (MKC)9:26 PMCardiff Central (CDF)$1421One-way1 transfer
C01361+
W29909+
W346465:52 PM3h10Milton Keynes Central (MKC)9:02 PMCardiff Central (CDF)$1421One-way2 transfers
W34077+
G011029:52 AM3h33Milton Keynes Central (MKC)1:25 PMCardiff Central (CDF)$1421One-way1 transfer
W34260+
G011018:52 AM3h34Milton Keynes Central (MKC)12:26 PMCardiff Central (CDF)$1671One-way1 transfer
W34267+
W34646+
Tube from London Euston to London Paddington5:55 PM3h07Milton Keynes Central (MKC)9:02 PMCardiff Central (CDF)$1751One-way2 transfers
W34163+
G14944+
Tube from London Euston to London Paddington5:29 PM3h08Milton Keynes Central (MKC)8:37 PMCardiff Central (CDF)$2331One-way2 transfers
W33878+
W34618+
Tube from London Euston to London Paddington9:29 AM3h08Milton Keynes Central (MKC)12:37 PMCardiff Central (CDF)$2391One-way2 transfers
W34165+
G14942+
Tube from London Euston to London Paddington4:29 PM3h09Milton Keynes Central (MKC)7:38 PMCardiff Central (CDF)$2391One-way2 transfers
C01361+
W29909+
W346465:52 PM3h10Milton Keynes Central (MKC)9:02 PMCardiff Central (CDF)$1421One-way2 transfers
Travel Information
Compare train and bus for Milton Keynes Central (MKC) to Cardiff Central (CDF)
Omio recommends booking the train as it is the most popular option from Milton Keynes Central (MKC) to Cardiff Central (CDF) among Omio's users. If you are prioritising price take the bus with prices starting from $18. For those with little time consider booking a train which can get you there in 2h 57m. The ticket price range depends on the travel mode: a bus costs an average of $18, and a train costs an average of $34.
Distance: 109 miles (177 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
$108 Average price | $25 Average price Cheapest | $47 Average price (fuel + tolls) |
3h 27m Average total duration Fastest 2h 57m Onboard + 30m Additional time* | 7h 15m Average total duration 6h 45m Onboard + 30m Additional time* | 3h 1m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Milton Keynes Central (MKC) to Cardiff Central (CDF):
A bus is $83 (€68) less than a train for this route with tickets for a train from Milton Keynes Central (MKC) to Cardiff Central (CDF) costing on average $108 (€89).
Other travel options to Cardiff Central (CDF) take longer:
Bus takes on average 6h 45m.
You'll arrive about 4m sooner (2h 57m by train vs 3h 1m by car). Tickets start at around $108 (€89) compared to roughly $47 (€39) in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
Live departures
Milton Keynes Central (MKC) to Cardiff Central (CDF) train times
The table below shows live departures for Milton Keynes Central (MKC) to Cardiff Central (CDF) trains for today, Thursday, June 18. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 4:52 PM Milton Keynes Central (MKC) | 3h22 | 8:14 PM Cardiff Central (CDF) | 0 transfersDirect | |
| Friday, June 19 | |||||
W34205+ Tube from London Euston to London Paddington+ G14938 | 8:17 AM Milton Keynes Central (MKC) | 3h23 | 11:40 AM Cardiff Central (CDF) | 2 transfers | |
G01101+ W34260 | 8:52 AM Milton Keynes Central (MKC) | 3h34 | 12:26 PM Cardiff Central (CDF) | 1 transfer | |
W34117+ W34617+ Tube from London Euston to London Paddington | 8:57 AM Milton Keynes Central (MKC) | 3h13 | 12:10 PM Cardiff Central (CDF) | 2 transfers | |
W33878+ Tube from London Euston to London Paddington+ W34618 | 9:29 AM Milton Keynes Central (MKC) | 3h08 | 12:37 PM Cardiff Central (CDF) | 2 transfers | |
G01102+ W34077 | 9:52 AM Milton Keynes Central (MKC) | 3h33 | 1:25 PM Cardiff Central (CDF) | 1 transfer | |
W33952+ Tube from London Euston to London Paddington+ G14939 | 9:55 AM Milton Keynes Central (MKC) | 3h21 | 1:16 PM Cardiff Central (CDF) | 2 transfers | |
W34165+ G14942+ Tube from London Euston to London Paddington | 4:29 PM Milton Keynes Central (MKC) | 3h09 | 7:38 PM Cardiff Central (CDF) | 2 transfers | |
G01161+ W34116 | 4:52 PM Milton Keynes Central (MKC) | 3h14 | 8:06 PM Cardiff Central (CDF) | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Milton Keynes Central (MKC) to Cardiff Central (CDF) 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.
Jun 19
Jun 20
Jun 21
Jun 22
Jun 23
Jun 24
Jun 25
Why should you book Milton Keynes Central (MKC) to Cardiff Central (CDF) trains with Omio?
Why book with Omio vs CrossCountry?
- Compare with other providers: On Omio, you can not only buy tickets for CrossCountry, but also compare tickets for the likes of Great Western Railway, West Midlands Trains, Avanti West Coast or West Midlands Trains to find the best option for your trip from Milton Keynes Central (MKC) to Cardiff Central (CDF).
- 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 CrossCountry with all available travel options, which are train and bus to ensure you get the best deal for traveling from Milton Keynes Central (MKC) to Cardiff Central (CDF).
Why book with Omio over Wanderu or Raileurope?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Great Western Railway, West Midlands Trains, Avanti West Coast or West Midlands Trains to find the best option for your trip from Milton Keynes Central (MKC) to Cardiff Central (CDF).
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Milton Keynes Central (MKC) to Cardiff Central (CDF).
Journey information
Overview: Train from Milton Keynes Central (MKC) to Cardiff Central (CDF)
Trains from Milton Keynes Central (MKC) to Cardiff Central (CDF) run on average 7 times per day, taking around 2h 57m. Cheap train tickets for this journey start at $34 (€28) but you can travel from only $18 (€15) by bus.
The earliest train runs at 06:05, the last at 21:17. The fastest train covers the 109 miles (177 km) distance in 3h 8m.
Distance 109 miles (177 km) |
Average train duration 2h 57m |
Cheapest ticket price $34 (€28) |
Trains per day 7 |
Fastest train 3h 8m |
First train 6:05 AM |
Last train 9:17 PM |
Cheapest Month Oct |
Cheapest Day Wed |
High Season Jan - Mar |
Low Season Oct - Dec |
Busiest Day Wed |
Least Busy Day Fri |
Train companies: CrossCountry, Great Western Railway, West Midlands Trains, Avanti West Coast from Milton Keynes Central (MKC) to Cardiff Central (CDF) trainsCrossCountry, Great Western Railway, West Midlands Trains, Avanti West Coast trains will get you between Milton Keynes Central (MKC) and Cardiff Central (CDF) from $18 (€15). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
CrossCountry
Great Western Railway
West Midlands Trains
Avanti West Coast
FAQs: Trains from Milton Keynes Central (MKC) to Cardiff Central (CDF)
Find answers to the most common questions about traveling from Milton Keynes Central (MKC) to Cardiff Central (CDF) 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 Central (CDF), this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Milton Keynes Central (MKC) to Cardiff Central (CDF)
Most Milton Keynes Central (MKC) to Cardiff Central (CDF) trains use the Milton Keynes Central to Cardiff Central station pair, with some services arriving at Cardiff Queen Street. Use this guide to compare Milton Keynes Central (MKC) and Cardiff Central (CDF) train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Getting to Milton Keynes Central from Milton Keynes city centre
Milton Keynes Central is 1 km from Milton Keynes city centre. Public transport options include:
Milton Keynes Central train station facilities and services
Milton Keynes Central has practical services for this route, including Shopping, Parking, Dining, ATM, Accessibility, WC, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food and drink
Food and drink options are available at Milton Keynes Central.
Wi-Fi and ATMs
ATMs are available at Milton Keynes Central.
Tickets and information
Ticket office support is available at Milton Keynes Central. Information desks are information available from staff: Yes - from help point,Yes - from ticket office, Helpline Contact: 0800 0248 997, Passenger Information Systems: Departure screens, Announcements, Arrival screens.
Parking, taxis and toilets
Available at Milton Keynes Central: Parking, WC.
Bike and car services
Available at Milton Keynes Central: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Milton Keynes Central: Staff help available: Yes, Step free access coverage: Yes, Accessible car park equipment: Wheelchair users may require assistance using car park equipment at this station, Accessible public telephones: Public telephones are accessible - situated on the concourse and at the front of the station outside the main entrance, Accessible taxis: Accessible taxis are available, 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.
Getting to Cardiff Central from Cardiff city centre
Cardiff Central train station facilities and services
Cardiff Central has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, and Car Rental.
Food and drink
Food options include: Gourmet Coffee Bar & Kitchen, Pret a Manger, Tesco Express
Wi-Fi and ATMs
Free Wi-Fi in the station. ATMs are located outside of the main entrance.
Tickets and information
The ticket office is open Mon - Fri: 05:40 - 21:30, Sat: 05:40 - 21:30, Sun: 07:30 - 21:30.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cardiff Central: Parking, Taxis, WC.
Bike and car services
Available at Cardiff Central: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Cardiff Central: There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
Shops, hotels and contact
Nearby hotels include Clayton Hotel Cardiff, Cardiff Marriott Hotel, Travelodge Cardiff Central.
Getting to Cardiff Queen Street from Cardiff city centre
Cardiff Queen Street train station facilities and services
Cardiff Queen Street has practical services for this route, including Parking, Dining, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, and Information Desk.
Food and drink
Food and drink options are available at Cardiff Queen Street.
Tickets and information
Ticket office support is available at Cardiff Queen Street. Information desks are information available from staff: Yes - from ticket office, Helpline Contact: 03333 211202, Passenger Information Systems: Departure screens, Announcements, Arrival screens.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cardiff Queen Street: Parking, Taxis, WC.
Bike and car services
Available at Cardiff Queen Street: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Cardiff Queen Street: Staff help available: Yes, Step free access coverage: Yes, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: The ticket machines are near the main entrance and take cash and major debit and credit cards, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
Shops, hotels and contact
Nearby hotels include Travelodge.
Getting to Cathays from Cardiff city centre
Cathays train station facilities and services
Cathays has practical services for this route, including Parking, Dining, Accessibility, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, and Information Desk.
Food and drink
Food and drink options are available at Cathays.
Tickets and information
Ticket office support is available at Cathays. Information desks are information available from staff: Yes - from ticket office, Helpline Contact: 03333 211202, Passenger Information Systems: Departure screens, Arrival screens.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cathays: Parking.
Bike and car services
Available at Cathays: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Cathays: 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.
Shops, hotels and contact
Nearby hotels include Travelodge.
Most popular train connections from Milton Keynes Central (MKC)
More options for your journey from Milton Keynes Central (MKC) to Cardiff Central (CDF)
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