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Southsea to Heathrow trains

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Trip Overview

The average train between Southsea and Heathrow takes 2h 47m and the fastest train takes 2h 16m. 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.

2h 47m
Duration
91 mi
Distance
£57
Average price
Hourly
Frequency

Train

best
  1. Take the train from Fratton to London Waterlootrain train Portsmouth Harbour - London Waterloo / ...
2h 6m
£41–93

Southsea to Heathrow train times

Trains run hourly between Southsea and Heathrow. The earliest departure is at 4:35 AM at night, and the last departure from Southsea is at 10:41 PM which arrives into Heathrow at 4:53 AM. All services require a transfer at London Waterloo Station and take an average of 2h 47m. The schedules shown below are for the next available departures.

Departing Sunday, October 11, 2026

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    South Western RailwayLondon Underground (Tube)Heathrow Express2h 30m • 2 changes

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    South Western RailwayLondon Underground (Tube)Heathrow Express2h 30m • 2 changes

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    South Western RailwayLondon Underground (Tube)Heathrow Express2h 30m • 2 changes

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    South Western RailwayLondon Underground (Tube)Elizabeth Line (TfL)2h 46m • 2 changes
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Departing Monday, October 12, 2026

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    South Western RailwayLondon Underground (Tube)Heathrow Express2h 34m • 2 changes

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    South Western RailwayLondon Underground (Tube)Heathrow Express2h 43m • 2 changes

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    South Western RailwayLondon Underground (Tube)Heathrow Express2h 34m • 2 changes

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    South Western RailwayLondon Underground (Tube)Heathrow Express2h 35m • 2 changes
  • Show more

Departing Tuesday, October 13, 2026

  •  → 

    South Western RailwayLondon Underground (Tube)Heathrow Express2h 34m • 2 changes

  •  → 

    South Western RailwayLondon Underground (Tube)Heathrow Express2h 43m • 2 changes

  •  → 

    South Western RailwayLondon Underground (Tube)Heathrow Express2h 34m • 2 changes

  •  → 

    South Western RailwayLondon Underground (Tube)Heathrow Express2h 35m • 2 changes
  • Show more

Frequently asked questions

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.

Map of how to get from Southsea to Heathrow.ExpandLaunch map view
  • Distance: 90.5 mi
  • Duration: 2h 47m

What companies run services between Southsea, England and Heathrow, England?

South Western Railway operates a train from Fratton to London Waterloo every 30 minutes. Tickets cost £26–55 and the journey takes 1h 27m.

Operators