The average bus between Ystrad Mynach and London Heathrow Airport (LHR) takes 5h 12m and the fastest bus takes 4h 10m. The bus service runs several times per day from Ystrad Mynach to London Heathrow Airport (LHR). 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 twice daily between Ystrad Mynach and London Heathrow Airport (LHR). The earliest departure is at 9:20 AM in the morning, and the last departure from Ystrad Mynach is at 9:42 PM which arrives into London Heathrow Airport (LHR) at 3:00 AM. All services require a transfer at Market Square 15A and take an average of 5h 12m. The schedules shown below are for the next available departures.

4h 45m • 1 change

4h 45m • 1 change

4h 10m • 1 change

4h 45m • 1 change
Want to know about travelling from Ystrad Mynach to London Heathrow Airport (LHR)? 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 Ystrad Mynach to London Heathrow Airport (LHR). However, there are services departing from Ystrad Mynach station and arriving at London Heathrow Airport (LHR) station via Market Square 15A. The journey, including transfers, takes approximately 5h 12m.
Ystrad Mynach to London Heathrow Airport (LHR) bus services, operated by Stagecoach South Wales, depart from Siloh Chapel station.
Ystrad Mynach to London Heathrow Airport (LHR) bus services, operated by Stagecoach South Wales, arrive at Heathrow Central Bus Station.
The distance between Ystrad Mynach and London Heathrow Airport (LHR) is 193.4 km. The road distance is 227 km.
You can take a bus from Siloh Chapel to Heathrow Central Bus Station via Market Square 15A and Kingsway K14 in around 3h 38m.