Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Cardiff (Gabalfa Interchange, o/s Clinic) | Luton Airport (LTN) | No tags | ||||
| Bus | Cardiff (Gabalfa Interchange, o/s Clinic) | Luton Airport (LTN) | No tags | ||||
| Bus | Sophia Gardens | Luton Airport (LTN) | No tags | ||||
| Bus | Cardiff University (opp Cathays Rail Stn) | Luton Airport (LTN) | No tags | ||||
| Bus | Cardiff (Gabalfa Interchange, o/s Clinic) | Luton Airport (LTN) | No tags |
Compare 2 ways to go from Cardiff to Luton
Among the sustainable travel choices, the carpool stands out as the good way to reach Luton. The journey takes about 2 hours 50 minutes and with fares starting at just $23, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$20 - $72 | Average Duration6h | 5kg CO₂e | ||
Carpool | Average Price$23 - $34 | Average Duration2h 50m | 8kg CO₂e |
Where are the popular stops in Cardiff and Luton?
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
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
Compare bus companies
Frequently asked questions about traveling from Cardiff to Luton by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Cardiff to Luton?
The cheapest bus tickets from Cardiff to Luton start from $20. The average price for this route is around $30. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Cardiff to Luton?
The average bus trip duration from Cardiff to Luton is 6h, covering a distance of 123 miles (197 km). The quickest bus can get you there in 5h 17m and is operated by National Express.
Which bus companies service the Cardiff to Luton route?
Several major bus companies operate on this route with 2 buses available per day, including services from FlixBus, National Express.
What is the earliest and latest departure time for the bus from Cardiff to Luton?
The earliest bus departs from Cardiff to Luton at 3:45am. And the latest bus departs at 12:45pm.
What are the CO₂ emissions for the bus trip from Cardiff to Luton?
A bus trip from Cardiff to Luton generates an estimated 5 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Cardiff to Luton?
According to Busbud customers, the highest-rated bus company on this route is National Express, with an average rating of 4.2 out of 5 stars based on 29733 reviews.
Which bus company has the best Wi-Fi from Cardiff to Luton?
Based on reviews on Busbud, the bus company National Express has the best Wi-Fi rating with a score of 3.4.
Which bus company has the most timely service from Cardiff to Luton?
According to Busbud traveller reviews, the most timely bus company on this route is National Express, with a punctuality rating of 4.0 out of 5 stars.
Which bus company has the cleanest buses from Cardiff to Luton?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is National Express, with a cleanliness rating of 4.7 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Cardiff to Luton was searched and found on Nov 27, 2025 with a price of $24To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Cardiff to Luton, as early as possible.
