The average bus between Portsmouth and Seaham takes 14h 26m and the fastest bus takes 13h 54m. The bus runs, on average, 6 times per week from Portsmouth to Seaham. 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 6 times a week between Portsmouth and Seaham. The earliest departure is at 4:10 PM in the afternoon, and the last departure from Portsmouth is at 4:55 PM which arrives into Seaham at 6:49 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 14h 26m. The schedules shown below are for the next available departures.
Want to know about travelling from Portsmouth to Seaham? 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 Portsmouth to Seaham. However, there are services departing from Portsmouth station and arriving at Seaham station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 14h 26m.
Portsmouth to Seaham bus services, operated by National Express, depart from The Hard Interchange station.
Portsmouth to Seaham bus services, operated by National Express, arrive at Interchange station.
The distance between Portsmouth and Seaham is 449.6 km. The road distance is 579 km.
You can take a bus from The Hard Interchange to New Strangford Road via Heathrow Central Bus Station and Interchange in around 10h 1m.