Best ferry routes from Portsmouth to La Rochelle

From Portsmouth, La Rochelle is one Brittany Ferries crossing and a long drive south, even though no ferry sails there directly. The overnight sailing to Saint-Malo leaves the shortest run, around three and three quarter hours down the Atlantic side of France. Cherbourg is a shorter crossing but adds half an hour on the road. It is a long haul either way, but it opens up the Atlantic coast, and on the night boat you arrive rested.
Routes
There is no direct ferry on this route. To reach your destination, these are the crossings we recommend instead.
Our experience
We sailed from Saint-Malo to Portsmouth with Brittany Ferries as a family, and this day crossing felt much more like part of the holiday than just transport. Saint-Malo is a brilliant place to leave from, the views on departure are beautiful, and there was enough on board to keep the children busy during the crossing. It is not the fastest way to England, but if you are travelling from Brittany or western France, it is a relaxed and very logical route Between the UK and France.
Our experience
We sailed overnight from Portsmouth to Cherbourg on Brittany Ferries’ Santoña, and this was one of those crossings where the ferry genuinely made the journey easier. The cabins were comfortable, the ship felt modern, and the children were not tied to their seats for hours: they could move around, explore and wind down before bed. Sleeping through the crossing meant we arrived in Cherbourg well rested and ready to continue through France.
Who sails the alternatives
Brittany Ferries sails from Portsmouth into Brittany and Normandy for the onward drive to La Rochelle.
Map with suggested Portsmouth – La Rochelle ferry routes
This map shows ferry routes from Portsmouth,poole to La Rochelle, with crossing times, fares and the ports they sail from. Tap a route for details, tap a port for its sailings, or zoom in for more.
From the south coast to La Rochelle
From the south coast you’ll cross from nearby Portsmouth, then drive south to La Rochelle. Landing in Brittany or Normandy keeps the onward drive shorter than a Channel crossing further east would. Allow several hours and carry a Crit’Air sticker for the low-emission zones en route.
By car
Drivers can choose between spending more time on the ferry or more time on the road. Cherbourg offers the shorter crossing but requires a drive of around 260 miles (420 km) to La Rochelle. From Saint-Malo, the drive is reduced to around 215 miles (345 km), making it an attractive option for travellers heading to western France.
Compare & book
Pick your route to see live times and prices.
Compare prices →We send you to the ferry operator or price comparison
By campervan
Both routes are popular with campervan travellers. Overnight sailings allow you to arrive rested, while Brittany Ferries regularly offers attractive motorhome fares outside the peak summer season. Early booking is recommended, as camper spaces are limited.

Still weighing up your options?
We have crossed the Channel to France more times than we can count, on most of the routes and with most of the operators. Tell us where you are starting and we will point you to the smartest way across.