The average bus between Luton and Caldicot takes 6h 19m and the fastest bus takes 5h 14m. The bus service runs several times per day from Luton to Caldicot. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between Luton and Caldicot. The earliest departure is at 5:15 AM in the morning, and the last departure from Luton is at 10:25 PM which arrives into Caldicot at 10:28 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 6h 19m. The schedules shown below are for the next available departures.


6h 54m • 2 changes


5h 24m • 2 changes


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6h 54m • 2 changes


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5h 36m • 2 changes


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5h 34m • 2 changes
Want to know about travelling from Luton to Caldicot? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Luton to Caldicot. However, there are services departing from Luton station and arriving at Caldicot station via London Heathrow Airport. The journey, including transfers, takes approximately 6h 19m.
Luton to Caldicot bus services, operated by FlixBus, depart from Luton DART Parkway station.
Luton to Caldicot bus services, operated by FlixBus, arrive at Caldicot Cross station.
The distance between Luton and Caldicot is 163.9 km. The road distance is 278 km.
You can take a bus from Luton DART Parkway to Caldicot Cross via Heathrow Central Bus Station, Kingsway K14, and Friars Walk 7 in around 4h 46m.