The average bus between Portbury and London takes 4h 6m and the fastest bus takes 3h 16m. There is a bus service every few hours from Portbury to London. 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 Portbury and London. The earliest departure is at 5:33 AM in the morning, and the last departure from Portbury is at 11:17 PM which arrives into London at 8:20 AM. All services require a transfer, and take on average 4h 6m. The schedules shown below are for the next available departures.

3h 47m • 1 change
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4h 10m • 1 change
4h • 1 change
3h 37m • 1 change
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4h 16m • 1 change
3h 22m • 1 change
4h 6m • 1 change
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3h 51m • 1 changeWant to know about travelling from Portbury to London? 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 Portbury to London. However, there are services departing from Bus Station and arriving at London Victoria Coach Station Arrivals via London Victoria Coach Station Arrivals. The journey, including transfers, takes approximately 4h 6m.
Portbury to London bus services, operated by National Express, depart from Bus Station.
Portbury to London bus services, operated by National Express, arrive at London Victoria Coach Station Arrivals.
The distance between Portbury and London is 179.7 km. The road distance is 201 km.
National Express operates a bus from Bus Station to London Victoria Coach Station Arrivals hourly. Tickets cost £18–30 and the journey takes 2h 50m.