Brittany Ferries runs the Portsmouth to Cherbourg crossing as an overnight sailing, roughly 8 hours, arriving in Normandy first thing in the morning. It suits anyone heading to Normandy, Brittany, Paris or further south who would rather sleep through the crossing than sit up for it. We ended up on this route by accident (more on that below) and would happily book it again on purpose.
Our own crossing: we sailed Portsmouth to Cherbourg on the “Santoña” in August 2025, in a four berth outside cabin on deck 8. It wasn’t the plan. Read how we ended up here in our verdict below, or the full account on FerryGoGo’s trip report.
Departures
Brittany Ferries sails this route year round, with sailing times shifting a little by season. Ours left Portsmouth at 23:00 and docked in Cherbourg not long after 7am, with the crew nudging everyone awake in time for breakfast before disembarking. Boarding tends to open later than you might hope, don’t expect to get on early for a meal or a drink before you sail. Check exact times and frequency directly at Brittany Ferries before you book, since they do shift between seasons.
Ship and stay
We were on the “Santoña”, a ship Brittany Ferries usually runs on its Spain routes but which sails to Cherbourg on some crossings, sister ship to the “Saint-Malo”. On board there was a car deck with easy space for cars, motorhomes and caravans, a bar (Plaza Mayor), a sundeck, a kids’ play area, a dog kennel, two restaurants (Azul and a tapas restaurant), a premium lounge, an exhibition area and a small cinema.
We booked a four berth outside cabin with a window, simple but spacious enough, with a decent bathroom and a rail on the beds to stop small kids rolling out. Worth it for a good night’s sleep before continuing the drive. A recliner seat is an option if you’re travelling without children, but with two young kids a cabin made the whole crossing painless.
Departure from Portsmouth
Check in at Portsmouth International Port with time to spare. We got through passport control quickly once check-in opened, but still didn’t board until close to 23:00. If your sailing isn’t until the evening, Old Portsmouth is a good way to fill the hours: The Still & West pub near the Wightlink terminal is a proper ferry-spotting spot, you can watch both Brittany Ferries and Wightlink ships come and go while you wait. See our Portsmouth port guide for check-in, parking and getting to the terminal.
Before you leave the car: switch off your car alarm (a common cause of flat batteries on arrival) and take everything you need with you. You can’t get back down to the car deck once the crossing is underway.
Arrival in Cherbourg
Cherbourg itself is very much a transit port, efficient but not somewhere to linger. Disembarking was straightforward, getting through customs less so. We queued for over an hour, one of the realities of post Brexit travel that timetables don’t mention. Once through, you’re straight on your way to the rest of Normandy, Brittany, Paris or further south. If you’re heading north into the Netherlands or Belgium instead, it’s a reasonable run up through Normandy.
Cherbourg terminal, arrival side
We arrived here but didn’t check in for departure, so this is what we saw disembarking: a straightforward exit lane, passport and customs control (where our queue was), and a clear run onto the main road out. Cherbourg reads as a working transit terminal rather than a place with much passenger infrastructure to speak of, functional over anything else.
Costs and booking
Fares move around with season, how far ahead you book and whether you take a cabin, so treat any fixed price you read online (including this one) as a snapshot rather than what you’ll pay. As a real data point, we paid £408 in August 2025 for a family of four, a car and a cabin in peak season, booked with Brittany Ferries. Check current prices at Brittany Ferries for your dates.
Book flexible if your plans could change. A flexible ticket cost us a small rebooking fee but saved our entire return trip when our car broke down in Portsmouth and we had to change sailings while it was repaired. Worth the extra for a small fee.
Worth the detour: Honfleur
Not right by Cherbourg, but a genuinely nice stop if you’re driving along the Normandy coast, we stopped for lunch in Honfleur on the same trip that brought us through this region: a proper harbour town with tall, narrow houses around the old dock, worth the short detour rather than driving straight past.
Alternatives
Portsmouth to Caen is the more usual night crossing for Normandy and tends to be the first one that books out, which is exactly what happened to us. If Caen is full, sold out for your dates, or you’re closer to the Cotentin peninsula, Cherbourg is the sensible fallback and often easier to book at short notice. Heading further west into Brittany, Portsmouth to Saint-Malo is worth comparing too. See all five routes on the Portsmouth ferries overview.
Our verdict
Our original plan was Portsmouth to Caen for the return leg, closer to home once we’re back on the continent. Car trouble changed that: the clutch failed completely while we were driving off the Saint-Malo ferry days earlier, and by the time it was fixed, Caen was fully booked. Cherbourg was easy to book last minute and only added about an hour of driving, so it worked out fine. If you’re booking well in advance and Normandy is your target, Caen is probably still the simpler choice. If you’re booking late, need flexibility, or your route already favours the Cotentin side, Cherbourg is a genuinely good option, not just a fallback.