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Travel Information
Compare bus and train for Cardiff Central (CDF) to London Luton Airport
Omio recommends booking the bus as it is the most popular option from Cardiff Central (CDF) to London Luton Airport among Omio's users. If you are prioritising price take the bus with prices starting from $20. For those with little time consider booking a train which can get you there in 2h 43m. The ticket price range depends on the travel mode: a bus costs an average of $20, and a train costs an average of $64.
Distance: 123 miles (198 km)
Compare train with
| Train | Most popular Bus | Driving |
|---|---|---|
$89 Average price | $29 Average price Cheapest | $53 Average price (fuel + tolls) |
3h 13m Average total duration Fastest 2h 43m Onboard + 30m Additional time* | 5h 13m Average total duration 4h 43m Onboard + 30m Additional time* | 2h 59m Average total duration (door-to-door) |
 Most popular train company |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Cardiff Central (CDF) to London Luton Airport:
A bus is $61 (€49) less than a train for this route with tickets for a train from Cardiff Central (CDF) to London Luton Airport costing on average $89 (€72).
Other travel options to London Luton Airport take longer:
Bus takes on average 4h 43m.
You'll arrive about 16m sooner (2h 43m by train vs 2h 59m by car). Tickets start at around $89 (€72) compared to roughly $53 (€43) 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.
Compare prices and tickets Cardiff Central (CDF) to London Luton Airport by bus or train
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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Why should you book Cardiff Central (CDF) to London Luton Airport trains with Omio?
Why book with Omio vs Great Western Railway?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Great Western Railway with all available travel options, which are bus and train to ensure you get the best deal for traveling from Cardiff Central (CDF) to London Luton Airport.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Cardiff Central (CDF) to London Luton Airport.
Journey information
Overview: Train from Cardiff Central (CDF) to London Luton Airport
United KingdomUnited Kingdom
Trains from Cardiff Central (CDF) to London Luton Airport run on average 7 times per day, taking around 2h 43m. Cheap train tickets for this journey start at $64 (€52) but you can travel from only $20 (€16) by bus.
The earliest train runs at 09:18, the last at 10:50. The fastest train covers the 123 miles (198 km) distance in 3h 27m.
Distance 123 miles (198 km) |
Average train duration 2h 43m |
Cheapest ticket price $64 (€52) |
Trains per day 7 |
Fastest train 3h 27m |
First train 9:18 AM |
Last train 10:50 AM |
Cheapest Month Jan |
Cheapest Day Fri |
High Season Oct - Dec |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Wed |
Train companies: Great Western Railway from Cardiff Central (CDF) to London Luton Airport trainsGreat Western Railway trains will get you between Cardiff Central (CDF) and London Luton Airport from $20 (€16). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
FAQs: Trains from Cardiff Central (CDF) to London Luton Airport
Find answers to the most common questions about traveling from Cardiff Central (CDF) to London Luton Airport by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at London Luton Airport, this guide helps you travel smarter and with confidence.
popular train stations
Popular train stations from Cardiff Central (CDF) to London Luton Airport
Most Cardiff Central (CDF) to London Luton Airport trains use the Cardiff Central to Heathrow Terminal 5 station pair. Use this guide to compare Cardiff Central (CDF) and London Luton Airport train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Getting to Cardiff Central from Cardiff city centre
Cardiff Central train station facilities and services
Cardiff Central has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, and Car Rental.
Food and drink
Food options include: Gourmet Coffee Bar & Kitchen, Pret a Manger, Tesco Express
Wi-Fi and ATMs
Free Wi-Fi in the station. ATMs are located outside of the main entrance.
Tickets and information
The ticket office is open Mon - Fri: 05:40 - 21:30, Sat: 05:40 - 21:30, Sun: 07:30 - 21:30.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cardiff Central: Parking, Taxis, WC.
Bike and car services
Available at Cardiff Central: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Cardiff Central: There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
Shops, hotels and contact
Nearby hotels include Clayton Hotel Cardiff, Cardiff Marriott Hotel, Travelodge Cardiff Central.
Most popular train connections from Cardiff Central (CDF)
More options for your journey from Cardiff Central (CDF) to London Luton Airport
Here are some other resources that might have the information you need
Most popular trains to and from London Luton Airport and Cardiff Central (CDF)
Most popular train connections to London Luton Airport
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