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Portsmouth to St. Helier trains

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Trip Overview

The average train between Portsmouth and St. Helier takes 2h 45m and the fastest train takes 2h 7m. There is a train service every few hours from Portsmouth to St. Helier. 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 45m
Duration
75 mi
Distance
£32
Average price
Every 2 hours
Frequency

Portsmouth to St. Helier train times

Trains run every 2 hours between Portsmouth and St. Helier. The earliest departure is at 4:31 AM at night, and the last departure from Portsmouth is at 10:37 PM which arrives into St. Helier at 6:03 AM. All services require a transfer, and take on average 2h 45m. The schedules shown below are for the next available departures.

Departing Tuesday, November 10, 2026

  •  → 

    Arrives next day

    South Western RailwaySouthern7h 28m • 1 change

Departing Wednesday, November 11, 2026

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    South Western RailwaySouthern2h 32m • 1 change
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    South Western RailwaySouthern2h 10m • 1 change
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    South Western RailwaySouthern2h 17m • 1 change
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    South Western RailwaySouthern2h 35m • 1 change
  • Show more

Departing Thursday, November 12, 2026

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    South Western RailwaySouthern2h 32m • 1 change
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    South Western RailwaySouthern2h 10m • 1 change
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    South Western RailwaySouthern2h 17m • 1 change
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    South Western RailwaySouthern2h 35m • 1 change
  • Show more

Departing Friday, November 13, 2026

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    South Western RailwaySouthern2h 32m • 1 change
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    South Western RailwaySouthern2h 10m • 1 change
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    South Western RailwaySouthern2h 17m • 1 change
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    South Western RailwaySouthern2h 35m • 1 change
  • Show more

Departing Saturday, November 14, 2026

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    South Western RailwaySouthern2h 22m • 1 change
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    South Western RailwaySouthern2h 19m • 1 change
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    South Western RailwaySouthern2h 28m • 1 change
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    South Western RailwaySouthern2h 28m • 1 change
  • Show more

Departing Sunday, November 15, 2026

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    South Western RailwaySouthern2h 14m • 1 change
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    South Western RailwaySouthern2h 15m • 1 change
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    South Western RailwaySouthern2h 7m • 1 change
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    South Western RailwaySouthern2h 9m • 1 change
  • Show more

Departing Monday, November 16, 2026

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    South Western RailwaySouthern2h 32m • 1 change
  •  → 

    South Western RailwaySouthern2h 10m • 1 change
  •  → 

    South Western RailwaySouthern2h 17m • 1 change
  •  → 

    South Western RailwaySouthern2h 35m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Portsmouth to St. Helier? 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 Portsmouth to St. Helier.ExpandLaunch map view
  • Distance: 74.7 mi
  • Duration: 2h 45m

What companies run services between Portsmouth, England and St. Helier, England?

South Western Railway operates a train from Portsmouth & Southsea to Clapham Junction hourly. Tickets cost £25–55 and the journey takes 1h 49m.

Operators