The average bus between Egham and Portsmouth takes 3h 5m and the fastest bus takes 2h 20m. The bus service runs several times per day from Egham to Portsmouth. 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 Egham and Portsmouth. The earliest departure is at 8:11 AM in the morning, and the last departure from Egham is at 7:44 PM which arrives into Portsmouth at 12:33 AM. All services require a transfer, and take on average 3h 5m. The schedules shown below are for the next available departures.

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2h 20m • 1 change
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2h 20m • 1 changeWant to know about travelling from Egham to Portsmouth? 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 Egham to Portsmouth. However, there are services departing from Egham station and arriving at Portsmouth station via Heathrow Terminal 5. The journey, including transfers, takes approximately 3h 5m.
Egham to Portsmouth bus services, operated by First Berkshire & The Thames Valley, depart from Langham Place station.
Egham to Portsmouth bus services, operated by First Berkshire & The Thames Valley, arrive at University of Portsmouth station.
The distance between Egham and Portsmouth is 79.8 km. The road distance is 113 km.
You can take a bus from Langham Place to University of Portsmouth via Heathrow Terminal 5 in around 3h 10m.