Portsmouth to Rennes Trains

Trip Overview

The average train between Portsmouth and Rennes takes 8h 7m and the fastest train takes 6h 34m. The train service runs several times per day from Portsmouth to Rennes. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

8h 7m
Duration: 934 km
Distance: €328
Average price: Every 2 hours
Frequency

Train

best

Take the train from Portsmouth & Southsea to London Waterlootrain
Take the train from London St Pancras Intl to Paris Nordtrain Eil
Take the train from Paris Montparnasse 1 Et 2 to Rennestrain Tgv

6h 51m

€257–461

Portsmouth to Rennes train times

Trains run every 2 hours between Portsmouth and Rennes. The earliest departure is at 4:31 AM at night, and the last departure from Portsmouth is at 10:37 PM which arrives into Rennes at 11:25 AM. All services require a transfer at London Waterloo Station and take an average of 8h 7m. The schedules shown below are for the next available departures.

Departing Wednesday, October 21, 2026

5:35 PM → 8:15 AM
Arrives next day
13h 40m • 4 changes
10:35 PM → 11:25 AM
Arrives next day
11h 50m • 4 changes

Departing Thursday, October 22, 2026

4:31 AM → 12:25 PM
6h 54m • 4 changes
5:46 AM → 2:25 PM
7h 39m • 4 changes
7:18 AM → 3:25 PM
7h 7m • 4 changes
8:21 AM → 4:25 PM
7h 4m • 4 changes
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Departing Friday, October 23, 2026

4:31 AM → 12:25 PM
6h 54m • 4 changes
5:46 AM → 2:25 PM
7h 39m • 4 changes
7:18 AM → 3:25 PM
7h 7m • 4 changes
8:21 AM → 4:25 PM
7h 4m • 4 changes
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Departing Saturday, October 24, 2026

5:35 AM → 1:25 PM
6h 50m • 4 changes
6:19 AM → 2:25 PM
7h 6m • 4 changes
8:22 AM → 4:25 PM
7h 3m • 4 changes
9:20 AM → 5:18 PM
6h 58m • 4 changes
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Departing Sunday, October 25, 2026

6:48 AM → 3:25 PM
7h 37m • 4 changes
7:47 AM → 4:19 PM
7h 32m • 4 changes
8:53 AM → 5:18 PM
7h 25m • 4 changes
9:38 AM → 6:25 PM
7h 47m • 4 changes
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Departing Monday, October 26, 2026

4:31 AM → 12:25 PM
6h 54m • 4 changes
5:46 AM → 2:25 PM
7h 39m • 4 changes
7:18 AM → 3:25 PM
7h 7m • 4 changes
8:21 AM → 4:25 PM
7h 4m • 4 changes
Show more

Departing Tuesday, October 27, 2026

4:31 AM → 12:25 PM
6h 54m • 4 changes
5:46 AM → 2:25 PM
7h 39m • 4 changes
7:18 AM → 3:25 PM
7h 7m • 4 changes
8:21 AM → 4:25 PM
7h 4m • 4 changes
Show more

Frequently asked questions

Want to know about travelling from Portsmouth to Rennes? 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.

What companies run services between Portsmouth, England and Rennes, France?

You can take a train from Portsmouth & Southsea to Rennes 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 6h 51m.

Operators