The average train between Southsea and Heathrow takes 2h 46m and the fastest train takes 2h 15m. There is an hourly train service from Southsea to Heathrow. 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 hourly between Southsea and Heathrow. The earliest departure is at 4:39 AM at night, and the last departure from Southsea is at 10:41 PM which arrives into Heathrow at 6:24 AM. All services require a transfer at London Waterloo Station and take an average of 2h 46m. The schedules shown below are for the next available departures.


2h 44m • 2 changes
Arrives next day


7h 11m • 2 changes
Arrives next day


7h 41m • 2 changes


2h 30m • 2 changes


2h 38m • 2 changes


2h 29m • 2 changes


2h 35m • 2 changes


2h 34m • 2 changes


2h 15m • 2 changes


2h 43m • 2 changes


2h 30m • 2 changes
Want to know about travelling from Southsea to Heathrow? 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 Southsea to Heathrow. However, there are services departing from Southsea station and arriving at Heathrow station via London Waterloo. The journey, including transfers, takes approximately 2h 46m.
Southsea to Heathrow train services, operated by South Western Railway, depart from Fratton station.
Southsea to Heathrow train services, operated by South Western Railway, arrive at London Waterloo station.
Book your Southsea to Heathrow train tickets online with South Western Railway, London Underground (Tube) and 2 other operators.
The distance between Southsea and Heathrow is 88.1 km. The road distance is 146 km.
South Western Railway operates a train from Fratton to London Waterloo every 30 minutes. Tickets cost £30–70 and the journey takes 1h 27m.