- Must visit
Wardown House, Museum and Gallery
Luton's main museum in a Victorian mansion, covering local history, hats, lace, and changing exhibitions in a well-kept park setting.
Cheapest price on Oct 29
$51
Average ticket price on Oct 29
$69
Fastest journey on Oct 29
3 h 20 m
Average journey duration on Oct 29
3 h 22 m
Trains on Oct 29
4
Distance
196 km
The best way to find a cheap train ticket from Cardiff to Luton is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cardiff to Luton will cost around $69 if you buy it on the day, but the cheapest tickets can be found for only $51.
On Thu, Oct 29, we found 4 trains from Cardiff to Luton, including 4 direct services.
On Thu, Oct 29 the direct trains cover the 196 km distance in an average of 3 h 22 m but if you time it right, some trains will get you there in just 3 h 20 m .
On Thu, Oct 29 the slowest trains will take 3 h 27 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.

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Trains from Cardiff to Luton run on average 6 times per day, taking around 2h 57m. Cheap train tickets for this journey start at $56 (€48) but you can travel from only $18 (€15) by bus.
The earliest train runs at 01:25, the last at 21:32. The fastest train covers the 121 miles (196 km) distance in 2h 29m.
Plan this route
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Cardiff to Luton.
The table below shows live departures for Cardiff to Luton trains for tomorrow, Thursday, October 29. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:49 AM Cardiff | 3h21 | 1:10 PM Luton | 0 transfersDirect | |
![]() | 9:50 AM Cardiff | 3h20 | 1:10 PM Luton | 0 transfersDirect | |
![]() | 10:13 AM Cardiff | 3h27 | 1:40 PM Luton | 0 transfersDirect | |
![]() | 10:50 AM Cardiff | 3h20 | 2:10 PM Luton | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Trains from Cardiff to Luton with Great Western Railway. Night trains available on this route with Great Western Railway. High-speed trains available on this route with Great Western Railway. Regional trains available on this route with Great Western Railway. Use the details below to compare onboard facilities.
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Luton — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Luton trip today.
Luton's main museum in a Victorian mansion, covering local history, hats, lace, and changing exhibitions in a well-kept park setting.
Museum complex with rural life displays, carriages, gardens, and archaeology, making it one of Luton's strongest family-friendly heritage sites.
Working hat factory museum explaining Luton's famous hat-making trade through machinery, displays, and guided tours in an authentic setting.
Large formal park with lakes, bridges, museum, and broad lawns, ideal for relaxing walks and one of Luton's best-loved green spaces.
Historic town centre square beside St Mary's Church, valued for events, heritage surroundings, and an authentic sense of old Luton.
Extensive parkland with gardens, play areas, and museum access, popular for family walks and exploring Luton's former estate landscape.
A Bedfordshire pastry with chopped meat, suet, onions and seasoning. It is closely tied to the county around Luton and is a classic local comfort food.
A suet dumpling stuffed with currants or jam. Long associated with Bedfordshire home cooking, it is a traditional local pudding served warm.
A rich fruit cake packed with dried fruit and spices. It is a historic Bedfordshire bake often made for family gatherings and festive occasions.
Established Turkish restaurant known for grilled meats, meze and generous portions. Casual atmosphere and dependable local favourite.
Well-known Indian restaurant with polished service and a long-standing reputation. Popular for classic curries in a smart but relaxed setting.
Popular South Indian venue serving dosas, idli and vegetarian dishes. Simple setting, strong reputation and reliable regional flavours.
Moderate for the UK. Hotels near the airport can be pricey, but dining and local transit are usually cheaper than central London.
Service may be included. If not, tip 10-12.5% in restaurants for good service. Taxis are often rounded up. Tipping in cafes is optional.
Official public transport app
Luton Airport Parkway -> Luton Station Interchange
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Luton.
Find answers to the most common questions about traveling from Cardiff to Luton 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 Luton, this guide helps you travel smarter and with confidence.

Most Cardiff to Luton trains use the Cardiff Central to Luton station pair, with some services arriving at Luton Airport Parkway. Use this guide to compare Cardiff and Luton train stations on this route, check city-centre transport, alongside checking practicalities like 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 options include: Gourmet Coffee Bar & Kitchen, Pret a Manger, Tesco Express
Free Wi-Fi in the station. ATMs are located outside of the main entrance.
The ticket office is open Mon - Fri: 05:40 - 21:30, Sat: 05:40 - 21:30, Sun: 07:30 - 21:30.
Lost and found is available at the station.
Available at Cardiff Central: Parking, Taxis, WC.
Available at Cardiff Central: Bike Parking, Bike Rental, Car Rental.
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.
Nearby hotels include Clayton Hotel Cardiff, Cardiff Marriott Hotel, Travelodge Cardiff Central.
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 options are available at Cardiff Queen Street.
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.
Lost and found is available at the station.
Available at Cardiff Queen Street: Parking, Taxis, WC.
Available at Cardiff Queen Street: Bike Parking, Bike Rental.
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.
Nearby hotels include Travelodge.
Luton DART Parkway has practical services for this route, including Accessibility.
Accessibility facilities are available at Luton DART Parkway: The place has an entrance that is wheelchair-accessible.
Luton has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, and Car Rental.
Food and drink options are available at Luton.
Wi-Fi is available at Luton. ATMs are available at Luton.
Ticket office support is available at Luton.
Lost and found is available at the station.
Available at Luton: Parking, Taxis, WC.
Available at Luton: Bike Parking, Car Rental.
Accessibility facilities are available at Luton: Staff help available: Yes, Step free access coverage: Yes, Step free access note: This is a Category B3 station: Step free access via lift to platform 5 only (some trains to Bedford/ the East Midlands) only. Steps to all other platforms. Assistance Meeting Point is the Ticket Office. This station doesn't have tactile surfaces along all platform edges. Please pay attention to where the platform surface changes from smooth to paved or contact us for assistance, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All Thameslink ticket machines are able to sell tickets with Disabled Persons Railcard discounts. Ticket machines are of an accessible design, however their location and the station itself may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Wheelchairs available open hours: Wheelchairs may only be available when the station is staffed, Impaired mobility set down / pick up points available: Yes.
Luton Airport Parkway is 1 km from Luton city centre. Public transport options include:
Luton Airport Parkway has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Lounge, Lost and Found Office, Ticket Office, Bike Parking, and Car Rental.
Food and drink options are available at Luton Airport Parkway.
Wi-Fi is available at Luton Airport Parkway. ATMs are available at Luton Airport Parkway.
Ticket office support is available at Luton Airport Parkway.
Lost and found is available at the station.
Available at Luton Airport Parkway: Parking, Taxis, WC.
Available at Luton Airport Parkway: Bike Parking, Car Rental.
Accessibility facilities are available at Luton Airport Parkway: Staff help available: Yes, Step free access coverage: Yes, Step free access note: This is a Category A station: This station has step-free level access to all platforms via lifts. Assistance Meeting Point is the Ticket Office, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All Thameslink ticket machines are able to sell tickets with Disabled Persons Railcard discounts. Ticket machines are of an accessible design, however their location and the station itself may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Wheelchairs available open hours: Wheelchairs may only be available when the station is staffed, Impaired mobility set down / pick up points available: Yes.
Check train stations information for Cardiff and Luton, including where trains depart and arrive on this route.