The average train between Portsmouth and Lorient takes 10h 13m and the fastest train takes 8h. The train service runs several times per day from Portsmouth to Lorient. 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 4 hours between Portsmouth and Lorient. The earliest departure is at 5:51 AM in the morning, and the last departure from Portsmouth is at 10:38 PM which arrives into Lorient at 3:57 PM. All services require a transfer at London Waterloo Station and take an average of 10h 13m. The schedules shown below are for the next available departures.




9h 42m • 4 changes
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17h 43m • 4 changes
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17h 19m • 4 changes




10h 10m • 4 changes




10h 4m • 4 changes




9h • 4 changes




9h 8m • 4 changes




10h 6m • 4 changes




9h 35m • 4 changes




9h 37m • 4 changes




9h 33m • 4 changes




10h 6m • 4 changes




9h 35m • 4 changes




9h 37m • 4 changes




9h 33m • 4 changes




10h 6m • 4 changes




9h 35m • 4 changes




9h 37m • 4 changes




9h 33m • 4 changes




10h 6m • 4 changes




9h 35m • 4 changes




9h 37m • 4 changes




9h 33m • 4 changes




10h 6m • 4 changes




9h 36m • 4 changes




9h 42m • 4 changes




9h 35m • 4 changes
Want to know about travelling from Portsmouth to Lorient? 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 Portsmouth to Lorient. However, there are services departing from Portsmouth station and arriving at Lorient station via London Waterloo. The journey, including transfers, takes approximately 10h 13m.
Portsmouth to Lorient train services, operated by South Western Railway, depart from Portsmouth & Southsea station.
Portsmouth to Lorient train services, operated by South Western Railway, arrive at Lorient station.
Book your Portsmouth to Lorient train tickets online with South Western Railway, London Underground (Tube) and 4 other operators.
The distance between Portsmouth and Lorient is 377.4 km. The road distance is 1,113 km.
You can take a train from Portsmouth & Southsea to Lorient via London Waterloo Station, Waterloo station, Euston station, London St Pancras Intl, Paris Nord, Gare du Nord, Montparnasse Bienvenue, and Paris Montparnasse 1 Et 2 in around 9h 29m.