Previously seen journeys
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Luton Halfway Avenue | Lloyd George Avenue | No tags | ||||
| Bus | Luton (Luton & Dunstable Hospital) | Cardiff | No tags | ||||
| Bus | Luton Halfway Avenue | Cardiff | No tags | ||||
| Bus | Luton (Luton & Dunstable Hospital) | Lloyd George Avenue | No tags | ||||
| Bus | Luton Halfway Avenue | Cardiff | No tags |
Compare 2 ways to travel from Luton to Cardiff
Among the sustainable travel choices, the bus stands out as a good way to reach Cardiff. The journey takes about 7 hours and with fares starting at just R 353, it presents an excellent value for a comfortable ride.
| Average price | Average duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average priceR 353 - R 736 | Average duration7h | 5kg CO₂e | ||
Carpool | Average priceR 291 - R 291 | Average duration3h 40m | 8kg CO₂e |
Where are the popular stops in Luton and Cardiff?
Stops in Luton
- B
Luton (Town, adj Rail Stn) Bus Stop
Station Road (Interchange, adj Rail Stn), Luton LU1 - C
Stopsley - Inspire Sports Village
Inspire, Luton LU2 7UJ, UK - D
Lilley
Four Views, West St, Lilley, Luton LU2 8LH, UK - E
Butterfield Business Park
Butterfield Business Park, Luton LU2 8DL, UK - F
Stopsley
Stopsley Way, Stopsley, Luton LU2 9AU, UK
Stops in Cardiff
- A2 Sophia Cl, Cardiff CF11, UK
- B
Cardiff University (o/s Cathays Rail Stn)
50 Park Place (Bus Stop, o/s Cathays Rail Stn), Cardiff CF10 - C
Cardiff Coach Station - Sophia Gardens
22 Cathedral Rd, Cardiff CF11 9LJ, UK - D
Cardiff - Castle Street Bus Stop
21A Castle St, Cardiff CF10 1BT, UK - E
National Museum
Gorsedd Gardens Rd, Cardiff CF10 3NP, UK - F
Cardiff Bus Stop - Westgate
206 Westgate St, Cardiff CF10, UK
Compare bus companies
Based on 11602 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. FlixBus ticket prices on this trip start at R 353
Frequently asked questions about travelling from Luton to Cardiff by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Luton to Cardiff?
The cheapest bus tickets from Luton to Cardiff start at R 353. The average price for this route is around R 395. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Luton to Cardiff?
The average bus journey time from Luton to Cardiff is 7h, covering a distance of 197 km. The fastest bus gets you there in 6h 20m and is operated by FlixBus.
Which bus companies service the Luton to Cardiff route?
Several major bus companies operate on this route with 2 buses available per day.
What is the earliest and latest departure time for the bus from Luton to Cardiff?
The earliest bus departs from Luton to Cardiff at 03:20. And the latest bus departs at 17:50.
What are the CO₂ emissions for the bus trip from Luton to Cardiff?
A bus trip from Luton to Cardiff produces an estimated 5 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Luton to Cardiff was searched and found on 18 Dec 2025 with a price of R 320To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Luton to Cardiff as early as possible.
You can expect to pay from R 320 to R 330 for a bus ticket from Luton to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at R 320, which is on 2025-12-18.
