Travel Information
Compare bus and train for Luton to Cardiff
Omio recommends booking the bus as it is the most popular option from Luton to Cardiff among Omio's users. If you are prioritising price take the bus with prices starting from $12. For those with little time consider booking a train which can get you there in 2h 49m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a bus costs an average of $12, and a train costs an average of $37.
Distance: 121 miles (196 km)
Compare bus with
Most popular Bus | Train |
|---|---|
$25 Average price Cheapest | $80 Average price |
5h 49m Average total duration 5h 19m Onboard + 30m Additional time* | 3h 19m Average total duration Fastest 2h 49m Onboard + 30m Additional time* |
0.2 - 0.5kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom Luton to Cardiff
How to get from Luton to Cardiff by train, bus or flight.
Our recommendation
The best way to travel from Luton to Cardiff is by taking a bus because it’s the best combination of price and speed.

Cheapest

Fastest

Other options


Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
Compare bus and train 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.
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FAQs: Travel from Luton to Cardiff
Travel to Cardiff easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Luton to Cardiff.

This is compared to other travel options from Luton to Cardiff:
A bus is $24 (€19) less than a train for this route with tickets for a train from Luton to Cardiff costing on average $37 (€29).
Other travel options to Cardiff take longer:
Bus takes on average 5h 40m.
- Around 19 buses per day.
- Around 6 trains per day.
However, we recommend checking specific travel dates for your route between Luton and Cardiff as scheduled services by bus and train can vary by season or day of the week.
- Trains mostly depart from Luton station (LUT) and arrive in Cardiff Central (CDF).
- Buses mostly depart from Luton, London Luton Airport Bus Station and arrive in Cardiff, Sophia Gardens.
- Ferries mostly depart from West Cowes and arrive in Southampton Vehicle Ferry Terminal.
- Travel with Great Western Rail to go to Cardiff by train.
- Travel with National Express, FlixBus, Arriva UK to go to Cardiff by bus.
Travelling from Luton to Cardiff: related information
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