Anyone planning a trip from Ireland to France by sea quickly discovers there’s no single “right” choice — it depends on whether you want a direct route, the cheapest fare, or the most comfortable cabin. Between Irish Ferries, Brittany Ferries, and Stena Line, each offers different crossing times, ports, and onboard options. This guide compares every major route and operator so you can decide which ferry fits your journey.

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Fastest crossing: 18 hours (Rosslare to Cherbourg) ·
Cheapest one-way adult fare: From €99 (varies by operator) ·
Number of operators: 3 main: Irish Ferries, Stena Line, Brittany Ferries ·
Number of routes: 3 direct routes from Ireland to France ·
Overnight sailing available: Yes, on most routes

Quick snapshot

1Confirmed facts
2What’s unclear
3Timeline signal
4What’s next
Key facts at a glance: five critical data points about ferries from Ireland to France.
Field Value
Fastest direct sailing 18 hours (Rosslare to Cherbourg)
Cheapest one-way foot passenger fare From €99
Operators serving Ireland to France 3 (Irish Ferries, Stena Line, Brittany Ferries)
Number of direct routes 2 (Rosslare–Cherbourg, Dublin–Cherbourg)
Overnight sailing available Yes, all direct routes

How long is the ferry from Ireland to France?

The answer depends on your departure port and whether you pick a direct route or one that connects through the UK. Below are the crossing times for the main options.

Rosslare to Cherbourg – 18 to 19 hours

  • Operator: Brittany Ferries — direct service, year-round (Brittany Ferries operator site)
  • Duration: 18–19 hours according to Direct Ferries ferry aggregator and Brittany Ferries operator site

Dublin to Cherbourg – 19 hours

  • Operator: Irish Ferries — year-round direct service (Direct Ferries ferry aggregator)
  • Duration: Typically 19 hours (Direct Ferries ferry aggregator)

Cork to Roscoff – 15 hours (limited)

  • Operator: Brittany Ferries — reported as fastest Ireland-France crossing (Direct Ferries ferry aggregator)
  • May not operate on all dates; check seasonal schedules
Bottom line: The fastest direct sailing from Ireland to France takes about 18 hours on the Rosslare–Cherbourg route. For passengers starting from Dublin, the 19-hour crossing adds an hour of travel but offers year-round availability.

What is the cheapest ferry from Ireland to France?

Prices vary widely based on season, how far in advance you book, and whether you bring a vehicle. Here is how the operators compare at their lowest published fares.

Lowest fare comparison by operator

  • Irish Ferries: From €99 one-way for foot passengers (Direct Ferries ferry aggregator)
  • Stena Line: Prices start around €109 one-way for foot passengers
  • Brittany Ferries: Low-season fares from €182 (one passenger + vehicle) according to Brittany Ferries operator site

Tips to find best price

  • Book at least 6–8 weeks in advance for lowest fares
  • Travelling midweek (Tuesday–Thursday) reduces cost by 20–30%
  • Low season (November–March excluding holidays) offers best rates (Ferryscanner ferry comparison site)
  • Compare fares across all three operators before booking
The catch

Budget travellers who book midweek in low season can save €100+ compared to peak Friday sailings. The gap between €99 (Irish Ferries foot passenger) and €182 (Brittany Ferries car + passenger) underscores that bringing a vehicle dramatically changes the cost equation.

Which is better, Irish Ferries or Stena Line?

Two operators, three routes, one clear pattern: the choice depends on whether you want a direct crossing or are willing to switch ferries in the UK.

Route and schedule differences

Feature Irish Ferries Stena Line
Direct Ireland–France routes Dublin–Cherbourg (year-round) None direct — requires UK connection
Crossing time (direct) 19 hours N/A (via UK: 14h + transfer)
Foot passenger fare from €99 €109
Cabin availability Yes, all sailings Yes, on connecting UK leg

The implication: if you value a single boarding and a straight overnight run, Irish Ferries is the simpler choice. Stena Line only makes sense if you are already planning a stopover in the UK.

Onboard amenities and comfort

  • Irish Ferries (Dublin–Cherbourg): restaurants, bars, cinema, club class lounge, private cabins with en-suite bathrooms
  • Stena Line (Rosslare–Fishguard/Holyhead then UK–France): restaurants, bars, shops, cabins available on both legs, but requires switching vessels

Price and value

  • Irish Ferries foot passenger fares start lower (€99 vs €109)
  • Irish Ferries vehicle + driver rates competitive for direct service
  • Stena Line may offer cheaper combined fares if you book both legs as a package, but total journey time increases
Bottom line: For a direct journey, Irish Ferries wins on convenience and price. Stena Line is a viable alternative only if you need to break your trip in the UK or find a combined deal that undercuts the direct operators.

Can you sleep on the ferry to France?

All direct overnight sailings from Ireland to France offer cabin accommodation. The type of cabin you choose affects both comfort and cost.

Cabin types available

  • Inside cabins: Basic private room with beds and washbasin — most affordable option
  • Outside cabins: Window or porthole, often with en-suite — mid-range comfort
  • Deluxe cabins: Larger bed, better amenities, premium location on upper decks
  • Suite: Separate living area, luxury finishes on select ships

Reclining seats and lounges

  • Reclining seats: available on all operators at lower cost than a cabin
  • Club lounges: Irish Ferries offers premium lounges with complimentary drinks and snacks
  • Book cabins in advance — they sell out during peak summer months
What this means

Budget travellers can save €50–80 by choosing a reclining seat instead of a cabin. Families with young children will find the private cabin worth the extra cost for a proper night’s sleep before arriving in France.

Ferry from Ireland to France timetable

Schedules vary by season and operator. Understanding the seasonal patterns helps you plan when to travel.

Seasonal sailing schedules

  • Irish Ferries (Dublin–Cherbourg): Year-round, multiple weekly departures
  • Brittany Ferries (Rosslare–Cherbourg): Year-round, up to 4 sailings per week (Brittany Ferries operator site)
  • Brittany Ferries (Cork–Roscoff): Seasonal, limited dates — check before booking
  • Stena Line: Requires connection via UK; separate timetables for each leg

How to check live departures

  • Visit each operator’s official website for real-time schedules
  • Use aggregator sites like Direct Ferries ferry aggregator to compare dates across operators
  • Evening departures (6–9:30 pm) are standard on most routes (Ferryscanner ferry comparison site)
Bottom line: Travellers who prefer year-round certainty should book Irish Ferries from Dublin. Those who want more frequent departures in summer should consider Brittany Ferries from Rosslare. Always confirm seasonal schedules at least 8 weeks ahead.
Additional sources

compareferries.com, which.co.uk, openferry.com, comparetravel.ie

For those departing from the south, the Cork to France ferry offers a direct overnight crossing to Brittany.

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Frequently Asked Questions

How early should I arrive at the ferry port?

Arrive at least 90 minutes before departure for foot passengers, and 2–3 hours if travelling with a vehicle. Check-in deadlines vary by operator — confirm when booking.

Do I need a passport for the ferry from Ireland to France?

Yes. France is outside the Common Travel Area, so a valid passport is required for all passengers, including children. EU citizens can use a national ID card.

Can I bring my car on the ferry to France?

Yes. All operators allow vehicles on direct routes. Bringing a car typically costs €80–€150 extra one-way compared to a foot passenger fare.

Are there pet-friendly cabins on the ferry to France?

Yes. Irish Ferries and Brittany Ferries offer pet-friendly cabins on certain sailings. Dogs and cats travel in dedicated kennels or pet-accommodated cabins. Book well in advance as spaces are limited.

What is the cheapest day to travel on the ferry?

Tuesday, Wednesday, and Thursday offer the lowest fares — typically 20–30% cheaper than Friday or Sunday sailings.

How do I book a cabin on the ferry?

Cabins can be added during the online booking process on each operator’s website. Select your sailing and choose from available cabin types before checkout.

Can I get a refund if I cancel my ferry booking?

Most operators offer partial refunds or vouchers for cancellations made 48+ hours before departure. Check the specific terms at booking — flexi fares allow free changes.