Find the cheapest tickets from Cardiff to London Heathrow Airport
Next bus departures
Next departures from Cardiff to Heathrow on 20 November
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Cardiff North Road (Friary Gardens)
Heathrow Airport, Central Bus Station
Cheapest
Bus
Cardiff Gate (Event services only, Coach Park)
Heathrow T2 & T3
Fastest
Bus
Sophia Gardens
Heathrow T2 & T3
No tags
Bus
Cardiff North Road (Friary Gardens)
Heathrow Airport, Central Bus Station
No tags
Bus
Sophia Gardens
Heathrow T2 & T3
No tags
Next departures from Cardiff to Heathrow on 21 November
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Sophia Gardens
Heathrow Airport (LHR) T5
Cheapest
Bus
Cardiff Gate (Event services only, Coach Park)
Heathrow T2 & T3
Fastest
Bus
Sophia Gardens
Heathrow T2 & T3
No tags
Bus
Sophia Gardens
Heathrow T2 & T3
No tags
Bus
Sophia Gardens
Heathrow T2 & T3
No tags
Next departures from Cardiff to Heathrow on 22 November
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Sophia Gardens
Heathrow T2 & T3
Cheapest
Bus
Cardiff Gate (Event services only, Coach Park)
Heathrow T2 & T3
Fastest
Bus
Sophia Gardens
Heathrow T2 & T3
No tags
Bus
Sophia Gardens
Heathrow T2 & T3
No tags
Bus
Sophia Gardens
Heathrow T2 & T3
No tags
Next departures from Cardiff to Heathrow on 26 November
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Cardiff North Road (Friary Gardens)
Heathrow Airport, Central Bus Station
Cheapest
Bus
Cardiff Gate (Event services only, Coach Park)
Heathrow T2 & T3
Fastest
Bus
Sophia Gardens
Heathrow T2 & T3
No tags
Bus
Cardiff North Road (Friary Gardens)
Heathrow Airport, Central Bus Station
No tags
Bus
Sophia Gardens
Heathrow T2 & T3
No tags
Next departures from Cardiff to Heathrow on 27 November
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Cardiff North Road (Friary Gardens)
Heathrow Airport, Central Bus Station
Cheapest
Bus
Cardiff Gate (Event services only, Coach Park)
Heathrow T2 & T3
Fastest
Bus
Sophia Gardens
Heathrow T2 & T3
No tags
Bus
Cardiff North Road (Friary Gardens)
Heathrow Airport, Central Bus Station
No tags
Bus
Sophia Gardens
Heathrow T2 & T3
No tags
Last refresh of the prices: Today at 5:47 PM GMT.
Compare 2 ways to travel from Cardiff to London Heathrow Airport
We recommend carpooling
Among the sustainable travel choices, the carpool stands out as a good way to reach London Heathrow Airport. The journey takes about 2 hours 40 minutes and with fares starting at just R 217, it presents an excellent value for a comfortable ride.
Passengers frequently commend the professionalism and efficiency of drivers, as well as the cleanliness and comfort of buses. Many appreciate timely arrivals at destinations like Heathrow Airport. However, some users mention occasional delays or issues with terminal drop-offs not matching their requests. Overall, National Express is praised for its reliable service despite minor inconveniences reported by a few travelers.
National Express Cardiff Heathrow recent customer reviews
Staff were nice. Journey was slow and bus was cold, especially the emergency exit row where we first sat. Arrived 30 mins late, which isn’t great for the airport
4 out of 5 stars
Dewi P.
Coach came a few minutes late. Changed drivers . Although late arriving at Heathrow. Ran smoothly.
5 out of 5 stars
Wayne S.
Travelled on probably the hottest day of the week and it was absolutely boiling on the bus. Couldn’t feel any air conditioning coming through. Very uncomfortable journey.
Based on 11380 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. FlixBus ticket prices on this trip start at R 305
Flixbus Cardiff Heathrow recent customer reviews
The journey was super easy with convenient pick up location and really good connection at Heathrow to the airport terminal. It would be nice to have the stops called a little louder as we couldn’t hear at the back of the bus.
Customers generally express satisfaction with the service, highlighting polite and professional drivers, clean buses, and comfortable rides that arrive on time. However, some users found it complicated to order tickets online and noted unexpected stops during their journey despite advertisements suggesting direct routes.
Megabus Cardiff Heathrow recent customer reviews
Was good. A lot more stops than I had understood. I was concerned about arriving at central but then the terminal was only a lift and short walk away.
4 out of 5 stars
Enfys J.
My experience was not nice.The driver was not kind and helpful.The toilet was not flushing after use.No charging point.Not well made announcement.
1 out of 5 stars
Olushola S.
Andy the driver is a amazing person and very professional.
Andy dealt with some of the weird passengers with lots of patience.
BlaBlaCar offers 1 daily trips from Cardiff to Heathrow. Though the average price for this trip is R 366, you can find tickets starting at R 217. The trip between the two cities usually takes about 160.
Frequently asked questions about travelling from Cardiff to Heathrow by bus
How much does a bus ticket from Cardiff to London Heathrow Airport cost?
The bus ticket price from Cardiff to London Heathrow Airport starts at R 186. The best way to find cheap bus tickets from Cardiff to London Heathrow Airport is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the bus ride from Cardiff to London Heathrow Airport?
The average travel time between Cardiff and London Heathrow Airport is around , although the fastest bus will take about 1h 40m. This is the time it takes to travel the 190 km that separates the two cities.
How many daily bus connections are there between Cardiff and London Heathrow Airport?
The number of buses from Cardiff to London Heathrow Airport can differ depending on the day of the week. On average, there are 70 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Cardiff to London Heathrow Airport by comparing and selecting the bus that fits your travel style and budget on Busbud.
Which bus companies travel from Cardiff to London Heathrow Airport?
When taking the bus from Cardiff to London Heathrow Airport, you can travel comfortably and safely with National Express, FlixBus, BlaBlaCar.
What are the departure and arrival stations when taking the bus from Cardiff to London Heathrow Airport?
Buses travelling between Cardiff and London Heathrow Airport leave from Cardiff Central or Sophia Gardens and arrive at Heathrow Airport (LHR) Terminals 2&3, Thistle London Heathrow T5, Hilton Garden Inn.
Where are the popular stations and stops in Cardiff and London Heathrow Airport?
