- Distance: 138.3 mi
- Duration: 3h 26m
The average bus between London Heathrow Airport (LHR) and Cardiff takes 3h 26m and the fastest bus takes 2h 50m. There is an hourly bus service from London Heathrow Airport (LHR) to Cardiff. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between London Heathrow Airport (LHR) and Cardiff. The earliest departure is at 12:15 AM at night, and the last departure from London Heathrow Airport (LHR) is at 10:55 PM which arrives into Cardiff at 2:20 AM. All services run direct with no transfers required, and take on average 3h 26m. The schedules shown below are for the next available departures.
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Want to know about travelling from London Heathrow Airport (LHR) to Cardiff? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
Yes, there is a direct bus departing from London Heathrow Airport (LHR) station and arriving at Cardiff station. Services depart hourly, and operate Twice daily. The journey takes approximately 3h 26m.
London Heathrow Airport (LHR) to Cardiff bus services, operated by National Express, depart from Heathrow Central Bus Station.
London Heathrow Airport (LHR) to Cardiff bus services, operated by National Express, arrive at Sophia Gardens station.
Book your London Heathrow Airport (LHR) to Cardiff bus tickets online with National Express and FlixBus.
The distance between London Heathrow Airport (LHR) and Cardiff is 188.8 km. The road distance is 222 km.
National Express operates a bus from Heathrow Central Bus Station to Sophia Gardens hourly. Tickets cost £26–65 and the journey takes 2h 55m. FlixBus also services this route hourly.
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