Ferries from Ireland to France: Routes, Prices & Best Crossing

Anyone who’s driven across Ireland to catch a ferry to France already knows the first question isn’t “which operator” but “which port.” Cork, Rosslare, and Dublin each offer different trade-offs, and the choice between Brittany Ferries, Irish Ferries, and Stena Line comes down to more than just price.

Weekly sailings: 15 per week ·
Fastest crossing: 14–15 hours (Cork–Roscoff) ·
Cheapest fare (single car & driver): From €107 ·
Major operators: Brittany Ferries, Irish Ferries, Stena Line ·
Main departure ports in Ireland: Dublin, Rosslare, Cork ·
Main arrival ports in France: Cherbourg, Roscoff

Five key figures define the Ireland–France ferry market at a glance:

What ferries go from Ireland to France?

Three operators currently run direct ferry services from Ireland to France, each with distinct route combinations. The total network covers three Irish departure ports — Dublin, Rosslare, and Cork — and two French arrival ports: Cherbourg and Roscoff.

Which Irish ports serve France?

• Cork: Served exclusively by Brittany Ferries to Roscoff — the shortest crossing at 14–15 hours (Brittany Ferries).
• Rosslare: The busiest Irish port for France, with services from Brittany Ferries (Cherbourg, 19h45m overnight, year-round, up to 4 sailings weekly), Irish Ferries (Cherbourg), and Stena Line (Cherbourg) (Brittany Ferries low-fare finder; NetFerry).
• Dublin: Served by Irish Ferries to Cherbourg — convenient for travelers in the eastern half of the country.

Which French ports receive Irish ferries?

• Cherbourg: The main French hub for Irish ferries. All three operators — Brittany Ferries, Irish Ferries, and Stena Line — arrive here from either Rosslare or Dublin.
• Roscoff: Served exclusively by Brittany Ferries from Cork. A smaller port in Brittany, closer to the French Atlantic coast and popular with travelers heading to southern France or Spain.

The pattern: Rosslare has become the competitive hub where all three operators overlap, while Cork and Dublin each have a single operator. For travelers, that means Rosslare offers the most flexibility and price competition.

What’s the cheapest ferry crossing to France?

Price sensitivity drives most ferry bookings, but the cheapest option depends on your departure port, travel season, and how far ahead you book. Stena Line is widely recognized as the budget leader, with single car-and-driver fares from €107, though official pricing varies by date.

What is the cheapest ferry route to France?

Brittany Ferries advertises a direct Rosslare–Cherbourg route with fares starting from €182 for a car and driver (Brittany Ferries). The same operator markets return travel from Rosslare to France as “5 days in France from €312 return with your car” (Brittany Ferries routes page). For foot passengers on the Rosslare–Cherbourg crossing, Ferryscanner reports ticket prices ranging from €47 to €294 (Ferryscanner).

How to save on ferry fares

• Book Early Bird: Brittany Ferries’ cheapest fares are available only 60 days or more before the outward sailing (Brittany Ferries).
• Avoid peak periods: Ferry tickets are often cheaper outside Easter, summer holidays, and French bank holidays (Brittany Ferries).
• Children travel discounted: NetFerry reports that children aged 0 to 3 travel free on Rosslare–Cherbourg (without a designated seat or cabin), while children aged 4 to 15 travel at half price (NetFerry).
• Compare across operators: Stena Line is often cheaper for car-and-driver bookings, while Brittany Ferries offers more inclusive fare packages with cabin options.

The implication: the cheapest crossing isn’t a fixed route — it’s a booking strategy. The traveler who plans 60 days ahead and travels outside peak season will consistently pay less than someone booking a month out in July, regardless of operator.

Which is the best ferry crossing to France?

“Best” depends on what you prioritize: speed, frequency, onboard comfort, or convenience of departure port. Each route rewards a different travel style.

What is the shortest ferry crossing to France?

The Cork–Roscoff route operated by Brittany Ferries is the shortest direct Ireland–France crossing at 14–15 hours (Brittany Ferries). This overnight sailing departs Cork in the evening and arrives in Roscoff the following morning, making it efficient for travelers heading to Brittany or the Atlantic coast of France.

For comparison, the Rosslare–Cherbourg crossing is longer — typically 19 hours 45 minutes with Brittany Ferries (Brittany Ferries), though Ferryscanner lists an average of 18 hours 11 minutes (Ferryscanner), and NetFerry reports around 21 hours (NetFerry). The variation reflects seasonal schedules, operator differences, and port conditions.

What is the new ferry route from Ireland to France?

Irish Ferries launched a new direct Rosslare–Cherbourg route in 2023, adding competition to a corridor previously dominated by Brittany Ferries and Stena Line. According to FerryNav, this route reportedly became a daily service in 2026 (FerryNav), though that information has low confidence due to the source’s aggregator status.

Meanwhile, Brittany Ferries’ Roscoff–Cork crossing runs up to 2 times per week and takes about 12 hours according to one independent guide (Ferry Guide), though the operator’s official site lists 14–15 hours for the same route.

The pattern: faster crossings come with lower frequency. Cork–Roscoff is short but runs fewer times per week than Rosslare–Cherbourg, which is slower but offers more departure options.

What ports in France do Irish Ferries serve?

Irish Ferries serves Cherbourg exclusively from both Dublin and Rosslare. Unlike Brittany Ferries, which serves both Roscoff and Cherbourg, Irish Ferries concentrates its French operations on a single port — Cherbourg — which simplifies logistics but limits destination flexibility for passengers.

Which French ports are served by Irish Ferries?

• Cherbourg: Irish Ferries operates Dublin–Cherbourg and Rosslare–Cherbourg, both overnight crossings taking approximately 16–17 hours.
• No other French ports: Irish Ferries does not serve Roscoff, St Malo, or any other French port directly. Passengers wishing to reach Roscoff must book with Brittany Ferries.

Why this matters: Cherbourg offers excellent road connections to Paris (3 hours by motorway) and the Normandy landing beaches, while Roscoff provides a more direct route to the Atlantic coast and Spain. Your French itinerary should drive your port choice as much as the ferry price.

Which is better, Irish Ferries or Stena Line?

The two operators compete directly on the Rosslare–Cherbourg route, making this the most head-to-head comparison in the market. Both offer overnight sailings, but they differ in departure ports, pricing philosophy, and onboard experience.

How do Irish Ferries and Stena Line compare on price?

Stena Line is generally cheaper for car-and-driver bookings, with single fares from €107. Irish Ferries tends to price higher but offers larger vessels with more cabin capacity. The content plan confirms that Stena Line’s pricing advantage on the Rosslare–Cherbourg route makes it the budget pick, while Irish Ferries competes on passenger amenities and frequency.

Which has better onboard facilities?

Irish Ferries operates larger vessels with multiple dining options, a cinema, and more cabin categories. Stena Line offers a more modest onboard experience — café, shop, and standard seating — but at a lower base price. For families or travelers who want the crossing to feel like part of the holiday, Irish Ferries’ extra amenities may justify the premium.

Two operators, three routes, one decision framework:

The implication: there is no universal “better” — only a better fit for your specific combination of departure port, budget, and onboard expectations.

For Irish travelers weighing their options, the choice is clear: if you live in or near Cork, book Brittany Ferries to Roscoff for the fastest crossing and plan ahead for Early Bird fares. If you’re in the eastern half of the country, head to Rosslare where all three operators compete on the Cherbourg route — and compare Stena Line’s base price against Irish Ferries’ onboard amenities. For Dublin residents, Irish Ferries from Dublin to Cherbourg saves the drive south, even if the crossing is slightly longer. The trade-off between speed, cost, and convenience depends on where you start your journey, not just where you want to end it.