The average bus between Heathrow Terminals 2 & 3 and Portishead takes 3h 8m and the fastest bus takes 2h 42m. There is a bus service every few hours from Heathrow Terminals 2 & 3 to Portishead. 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 Heathrow Terminals 2 & 3 and Portishead. The earliest departure is at 3:10 AM at night, and the last departure from Heathrow Terminals 2 & 3 is at 10:40 PM which arrives into Portishead at 1:50 AM. All services require a transfer, and take on average 3h 8m. The schedules shown below are for the next available departures.

3h 47m • 1 change
3h 14m • 1 change
2h 57m • 1 change
2h 56m • 1 change
3h 47m • 1 change
3h 14m • 1 change
2h 57m • 1 change
2h 56m • 1 change
3h 47m • 1 change
2h 59m • 1 change
2h 57m • 1 change
2h 56m • 1 change
3h 47m • 1 change
2h 43m • 1 change
2h 51m • 1 change
2h 51m • 1 changeWant to know about travelling from Heathrow Terminals 2 & 3 to Portishead? 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 Heathrow Terminals 2 & 3 to Portishead. However, there are services departing from Heathrow Terminals 2 & 3 station and arriving at Portishead station via Bus Station station. The journey, including transfers, takes approximately 3h 8m.
Heathrow Terminals 2 & 3 to Portishead bus services, operated by National Express, depart from Heathrow Central Bus Station.
Heathrow Terminals 2 & 3 to Portishead bus services, operated by National Express, arrive at Combe Road station.
The distance between Heathrow Terminals 2 & 3 and Portishead is 160.5 km. The road distance is 185 km.
You can take a bus from Heathrow Central Bus Station to Combe Road via Bus Station in around 2h 46m.