The average bus between Harlow and Cardiff takes 6h 48m and the fastest bus takes 6h 3m. The bus service runs several times per day from Harlow 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 every 4 hours between Harlow and Cardiff. The earliest departure is at 3:54 AM at night, and the last departure from Harlow is at 6:21 PM which arrives into Cardiff at 12:50 AM. All services require a transfer at Coach Station and take an average of 6h 48m. The schedules shown below are for the next available departures.


7h 6m • 2 changes


6h 41m • 2 changes


6h 7m • 2 changes


7h 8m • 2 changes


7h 6m • 2 changes


6h 41m • 2 changes


6h 27m • 2 changes


7h 23m • 2 changes


7h 6m • 2 changes


6h 3m • 2 changes


6h 3m • 2 changes


6h 53m • 2 changes


7h 6m • 2 changes


6h 31m • 2 changes


6h 31m • 2 changes


6h 53m • 2 changes


7h 6m • 2 changes


6h 31m • 2 changes


6h 31m • 2 changes


6h 53m • 2 changes


7h 6m • 2 changes


6h 41m • 2 changes


6h 7m • 2 changes


7h 8m • 2 changes
Want to know about travelling from Harlow 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 Harlow to Cardiff. However, there are services departing from Harlow station and arriving at Cardiff station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 6h 48m.
Harlow to Cardiff bus services, operated by Arriva UK, depart from Coach Station.
Harlow to Cardiff bus services, operated by Arriva UK, arrive at Sophia Gardens station.
The distance between Harlow and Cardiff is 229.6 km. The road distance is 337 km.
You can take a bus from Burnt Mill School to Sophia Gardens via Coach Station and Heathrow Central Bus Station in around 6h 28m.