The average bus between Chepstow and Heathrow takes 3h 45m and the fastest bus takes 3h 5m. The bus service runs several times per day from Chepstow to Heathrow. 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 3 hours between Chepstow and Heathrow. The earliest departure is at 6:45 AM in the morning, and the last departure from Chepstow is at 6:00 PM which arrives into Heathrow at 2:45 AM. All services require a transfer at Bus Station and take an average of 3h 45m. The schedules shown below are for the next available departures.

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Want to know about travelling from Chepstow to Heathrow? 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 Chepstow to Heathrow. However, there are services departing from Chepstow station and arriving at Heathrow station via Bus Station station. The journey, including transfers, takes approximately 3h 45m.
Chepstow to Heathrow bus services, operated by Newport Bus, depart from Chepstow Bus Station Stand 3.
Chepstow to Heathrow bus services, operated by Newport Bus, arrive at London Heathrow Airport station.
The distance between Chepstow and Heathrow is 155 km. The road distance is 200 km.
You can take a bus from Chepstow Bus Station Stand 3 to London Heathrow Airport via Bus Station and Bristol Bus Station in around 3h 40m.