The average bus between Hayes & Harlington and Cardiff takes 3h 46m and the fastest bus takes 3h 9m. There is a bus service every few hours from Hayes & Harlington 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 Hayes & Harlington and Cardiff. The earliest departure is at 12:08 AM at night, and the last departure from Hayes & Harlington is at 10:31 PM which arrives into Cardiff at 1:40 AM. All services require a transfer, and take on average 3h 46m. The schedules shown below are for the next available departures.

3h 52m • 1 change

4h 4m • 1 change

3h 54m • 1 change

3h 27m • 1 change

3h 52m • 1 change

3h 48m • 1 change

4h 9m • 1 change

3h 21m • 1 change

3h 52m • 1 change

4h 10m • 1 change

4h 7m • 1 change

3h 16m • 1 change
Want to know about travelling from Hayes & Harlington 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.
No, there is no direct bus from Hayes & Harlington to Cardiff. However, there are services departing from Hayes & Harlington station and arriving at Cardiff station via Sophia Gardens. The journey, including transfers, takes approximately 3h 46m.
Hayes & Harlington to Cardiff bus services, operated by Metroline Travel, depart from Heathrow Central Bus Station.
Hayes & Harlington to Cardiff bus services, operated by Metroline Travel, arrive at Sophia Gardens station.
The distance between Hayes & Harlington and Cardiff is 191 km. The road distance is 228 km.
National Express operates a bus from Heathrow Central Bus Station to Sophia Gardens hourly. Tickets cost £27–65 and the journey takes 2h 55m.