Journey information
Overview: Cardiff to Luton flight
Take a flight from Cardiff to Luton and enjoy the approximately 121 miles (196 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
Distance 121 miles (196 km) |
Travel Information
Compare train and bus 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 prices starting from €19. For those with little time consider booking a train which can get you there in 2h 51m. 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 €19, and a train costs an average of €38.
Distance: 121 miles (196 km)
Compare bus with
Most popular Bus | Train |
|---|---|
€31 Average price Cheapest | €62 Average price |
5h 47m Average total duration 5h 17m Onboard + 30m Additional time* | 3h 21m Average total duration Fastest 2h 51m 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.
Compare prices and tickets Cardiff to Luton by train or bus
Compare train and bus 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: Cardiff to Luton Flight
Find answers to the most common questions about traveling from Cardiff to Luton by flight. 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 flight, the cheapest option, or tips for making the most of your visit at Luton, this guide helps you travel smarter and with confidence.

- Luton International Carnival, a colorful celebration of cultural diversity featuring a parade and performances
- Luton Food Festival, a showcase of local and international cuisine with food stalls and cooking demonstrations
- Luton Festival of Transport, an annual event displaying vintage vehicles and transport-related activities
- Luton Beer & Cider Festival, a gathering for craft beer and cider enthusiasts with tastings and live music.
- Easter, mild spring weather and blooming flowers
- May Bank Holiday, pleasant temperatures ideal for outdoor activities
- Summer Bank Holiday, warm weather perfect for enjoying parks and local attractions
- Christmas, festive decorations and a cozy atmosphere throughout the city.
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
Most popular flights from Cardiff
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