The average train between Heathrow Terminals 2 & 3 and Portsmouth takes 2h 25m and the fastest train takes 2h 9m. The train runs at least 2 times per hour from Heathrow Terminals 2 & 3 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.
Trains run every 30 minutes between Heathrow Terminals 2 & 3 and Portsmouth. The earliest departure is at 6:47 AM in the morning, and the last departure from Heathrow Terminals 2 & 3 is at 11:02 PM which arrives into Portsmouth at 1:38 AM. All services require a transfer at London Paddington and take an average of 2h 25m. The schedules shown below are for the next available departures.
Want to know about travelling from Heathrow Terminals 2 & 3 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 train from Heathrow Terminals 2 & 3 to Portsmouth. However, there are services departing from Heathrow Terminals 2 & 3 station and arriving at Portsmouth station via Portsmouth & Southsea. The journey, including transfers, takes approximately 2h 25m.
Heathrow Terminals 2 & 3 to Portsmouth train services, operated by Heathrow Express, depart from London Waterloo station.
Heathrow Terminals 2 & 3 to Portsmouth train services, operated by Heathrow Express, arrive at Portsmouth & Southsea station.
Book your Heathrow Terminals 2 & 3 to Portsmouth train tickets online with Heathrow Express, London Underground (Tube) and South Western Railway.
The distance between Heathrow Terminals 2 & 3 and Portsmouth is 87 km. The road distance is 147 km.
South Western Railway operates a train from London Waterloo to Portsmouth & Southsea every 30 minutes. Tickets cost £30–70 and the journey takes 1h 28m.
