How to travel from Cardiff to Luton

Sun, Sep 20
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Travel by bus, train with
National Express
Great Western Railway
FlixBus
Regionale
Deutsche Bahn
1,000+ more
National Express
Great Western Railway
FlixBus
Regionale
Deutsche Bahn
1,000+ more
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Travel Information

Compare bus and train for Cardiff to Luton

Omio recommends booking the bus as it is the most popular option from Cardiff to Luton among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $53 For those with little time, consider booking a train, which has an average total journey time of 3h 30m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.2kg. Average ticket prices depend on the travel mode: a bus costs an average of $53, while a train costs an average of $96.

Distance: 121 miles (196 km)

Compare bus with

Most popular
Bus
Train
Driving

$53

Average price

Cheapest

$96

Average price

$53

Average price

(fuel + tolls)

5h 3m

Average total duration

4h 33m

Onboard

+

30m

Additional time*

3h 30m

Average total duration

Fastest

3h 0m

Onboard

+

30m

Additional time*

3h 1m

Average total duration

(door-to-door)

0.2 - 0.5kg

CO2 emissions

0.1 - 0.2kg

CO2 emissions

Lowest

-

CO2 emissions

National Express

Most popular bus company

Great Western Railway

Most popular train company

Your own car or car rental

Direct Options

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

The cheapest way to travel from Cardiff to Luton is a bus with an average price of $53.

This is compared to other travel options from Cardiff to Luton:

A bus is $43 less than a train for this route with tickets for a train from Cardiff to Luton costing on average $96.

The fastest way to travel from Cardiff to Luton is by train with an average journey time of 3h 30m.

Other travel options to Luton take longer:

Bus takes on average 5h 3m.

It's helpful to compare your options as there are 2 ways to travel between Cardiff and Luton including taking a bus and train.
We recommend using the train as it is the most popular way to get from Cardiff to Luton among Omio's users.
Take the train. It's meaningfully faster than driving, and the time saved usually justifies the price.

You'll arrive about 1m sooner (3h 0m by train vs 3h 1m by car). Tickets start at around $96 compared to roughly $53 in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.

Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.

Travel options
from Cardiff to Luton

How to get from Cardiff to Luton by train, bus or flight.

Our recommendation

bus

The best way to travel from Cardiff to Luton is by taking a bus because it’s the best combination of price and speed.

  • National ExpressNX509 · NXA1
    3:20 AM5h45
    Cardiff, University
    9:05 AMLuton, London Luton Airport Bus Station
    $231One-way
    1 transfer

Cheapest

  • National ExpressNX509 · NXA1
    3:20 AM5h45
    Cardiff, University
    9:05 AMLuton, London Luton Airport Bus Station
    $231One-way
    1 transfer

Fastest

  • Great Western RailwayW35220+ThameslinkX07751+Elizabeth lineC36851
    2:20 PM3h10
    Cardiff Central (CDF)
    5:30 PMLuton station (LUT)
    $851One-way
    2 transfers

Other options

  • Great Western RailwayW35438+ThameslinkX10636+Elizabeth lineC36822
    12:20 PM3h10
    Cardiff Central (CDF)
    3:30 PMLuton station (LUT)
    $851One-way
    2 transfers
  • Great Western RailwayW35439+ThameslinkX07753+Elizabeth lineC36835
    1:18 PM3h12
    Cardiff Central (CDF)
    4:30 PMLuton station (LUT)
    $851One-way
    2 transfers
  • Great Western RailwayW35442+ThameslinkX07749+Elizabeth lineC37814
    3:15 PM3h15
    Cardiff Central (CDF)
    6:30 PMLuton station (LUT)
    $851One-way
    2 transfers
  • FlixBusFlixBus · FlixBus
    1:40 AM4h30
    Cardiff, North Road (Friary Gardens)
    6:10 AMLuton
    $241One-way
    1 transfer
  • FlixBusFlixBus · FlixBus
    2:10 AM4h40
    Cardiff, North Road (Friary Gardens)
    6:50 AMLuton
    $241One-way
    1 transfer
  • FlixBusFlixBus · FlixBus
    3:10 AM4h55
    Cardiff, North Road (Friary Gardens)
    8:05 AMLuton
    $241One-way
    1 transfer

Find all the dates and times for this journey by train, bus, flight, and ferry .

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FAQs: Travel from Cardiff to Luton

Travel to Luton 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 Cardiff to Luton.

FAQs
There are 2 options to travel between Cardiff and Luton including taking a bus and train.
The cheapest way to travel from Cardiff to Luton is a bus with an average price of $22.

This is compared to other travel options from Cardiff to Luton:

A bus is $59 less than a train for this route with tickets for a train from Cardiff to Luton costing on average $81.

The fastest way to travel from Cardiff to Luton is by train with an average journey time of 3h 24m.

Other travel options to Luton take longer:

Bus takes on average 5h 7m.

The distance from Cardiff to Luton is approximately 121 miles (196 km).
The average frequency per day from Cardiff to Luton is:
  • Around 21 buses per day.
  • Around 7 trains per day.

However, we recommend checking specific travel dates for your route between Cardiff and Luton as scheduled services by bus and train can vary by season or day of the week.

These are the most popular departure and arrival points from Cardiff to Luton:
  • Trains mostly depart from Cardiff Central (CDF) and arrive in London Luton Airport (LUA).
  • Buses mostly depart from Cardiff, Sophia Gardens and arrive in Luton, London Luton Airport Bus Station.
  • Ferries mostly depart from Southampton Vehicle Ferry Terminal and arrive in West Cowes.
If finding a good deal is your main consideration for your trip from Cardiff to Luton, then we'll help you find the best value travel companies for you:
  • Travel with Great Western Railway, Great Western Railway (GWR) to go to Luton by train.
  • Travel with National Express, FlixBus to go to Luton by bus.
Omio customers who travel from Cardiff to Luton often also extend their vacation to go to London, Oxford, Longford, Milton Keynes, Stansted Mountfitchet. Omio can help you plan your trip by finding the best connections between Luton and these popular destinations at a great price.
Most travelers need at least three days in Luton to see the main sights at a comfortable pace. If you want day trips or a slower itinerary, consider adding extra time.
In Luton, visitors can explore The Mall Luton for shopping and dining, enjoy family-friendly activities at Woodside Animal Farm, and shop for fresh produce and crafts at Luton Indoor Market. For outdoor activities, Stockwood Park offers a space for picnics and sports. For entertainment, The Galaxy provides a cinema and bowling alley. Key sights include the Stockwood Discovery Centre with its local history exhibits and gardens, Wardown House Museum and Gallery, Luton Hoo Estate with its gardens and golf course, Whipsnade Zoo, and The Hat Factory Arts Centre, which hosts performances and art exhibitions.
Visitors typically find that spending one to two days in Luton is sufficient to explore its main attractions, such as the Stockwood Discovery Centre, Wardown House, and the charming local parks.
HomeTravelTravel to United KingdomTravel to LutonHow to travel from Cardiff to Luton

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