There’s a particular itch that only a map can explain: you’re in Ireland, you need to reach Spain, and flying feels like cheating because you’d rather have your car with you. The Rosslare–Bilbao ferry is the long way around — roughly 600 nautical miles and 27 to 31 hours at sea Direct Ferries (ferry comparison platform) — and for a certain kind of traveler, that’s exactly the point.

Duration: 27h30min–31h1min ·
Operator: Brittany Ferries ·
Sailings per week: 2 ·
Starting price: €232 standard adult fare Brittany Ferries (the route operator) ·
Distance: ~600 nautical miles

Quick snapshot

1Confirmed facts
2What’s unclear
3Timeline signal
  • Wednesday overnight: 27h30 from Rosslare (Brittany Ferries)
  • Friday two-night: 31h from Rosslare (Brittany Ferries)
  • Return from Bilbao: Thursdays and Sundays, 27–29h Brittany Ferries
4What’s next

Route facts at a glance

Seven numbers define this route — and they’re consistent enough that the confusion starts only when you add a date and a vehicle type.

Fact Detail
Port of departure Rosslare Harbour, County Wexford, Ireland
Port of arrival Port of Bilbao, Spain
Operator Brittany Ferries
Frequency 2 sailings per week (seasonal)
Average crossing time 28–31 hours
Starting adult fare (2025) €232 one-way
Vehicle allowance Car up to 2.1m height included in the standard fare Brittany Ferries
Editor’s note

This guide was prepared for the 2025 sailing season. Fares and frequencies were cross-checked against the operator’s route pages, Direct Ferries, Ferryhopper, Ferryscanner, and NetFerry at the time of writing.

The implication: these specs anchor the route — everything else depends on the specific sailing date and cabin choice.

How long is the ferry from Rosslare to Bilbao?

The honest answer: the boat takes somewhere between 27h30 and 31h1, and the difference is scheduled, not random Direct Ferries.

Typical duration vs seasonal variations

  • Wednesday departure: 27h30 — the fastest published time
  • Friday departure: 31h1 — the longer, two-night option
  • Average across tracked sailings: 29h38 Ferryscanner

What factors affect crossing time?

  • Departure slot: the 09:00 run is built as an overnight, while the 23:59 run is built as a two-night voyage
  • Season: summer adds frequency and raises demand; winter trims the calendar to fewer departures
  • Booking class changes the cabin, not the crossing time — every sailing on the route follows the same timetable

The pattern: the operator sells two different products under one route name, and the calendar decides which one you’re on.

Bottom line: The Rosslare–Bilbao crossing takes 27h30 on Wednesdays and 31h1 on Fridays. Drivers who want a quicker arrival should take Wednesday; travelers who see the ferry as a mini-cruise should take Friday.

The implication: your choice between Wednesday and Friday is not just about speed — it determines whether you arrive the next day or two days later.

How much does a ferry ticket from Bilbao to Rosslare cost?

Think of the fare like a flight ticket: dynamic, seasonal, and cheaper the earlier you commit. Three numbers frame the range.

Typical passenger fares

  • From €91 per person via Ferryhopper Ferryhopper
  • From €102 up to €331 for foot passengers depending on dates Ferryscanner
  • Direct Ferries lists fares from as little as $73 Direct Ferries
  • Standard one-way adult fare for 2025: €232, quoted on the operator’s own route pages

What moves the price: season, cabin choice, whether you’re walking on or bringing a car, and how close to the sailing date you book.

Vehicle supplement costs

  • Standard cars up to 2.1m tall are already covered by the regular fare; longer or taller vehicles are priced individually at booking
  • Extra passengers add per-person fares on top of the vehicle-plus-driver booking
  • Cabins are an add-on, not compulsory — but on a route this long they’re the difference between arriving fresh and arriving wrecked

Comparison with Rosslare–Santander prices

  • Both Bilbao and Santander are Brittany Ferries Spain destinations from Rosslare, sitting side by side in the only direct Ireland–Spain ferry network
  • Santander-specific fares aren’t published as a single comparable number — both routes price by date, so the honest comparison is a same-date search
The upshot

Foot-passenger deals from €91–€102 look fantastic in a search result; once you add a car, a cabin, and summer dates, the same crossing costs two to four times that. Budget for the fare you’ll actually travel, not the marketing minimum.

The trade-off: the operator’s headline €232 fare and the aggregators’ €91–€102 deals can both be true on different dates — the trick is checking your specific week rather than trusting a single price label.

Bottom line: prices are dynamic and date-driven. Foot passengers: look for €91–€102 off-peak and expect up to €331 at peak. Drivers: assume the €232 standard adult fare plus cabin and vehicle extras, and compare the operator’s own price against Ferryhopper before checkout.

The implication: the same route can cost €91 or €331 depending on when you travel — the calendar is the real pricing tool.

What are the current sailings departing from Rosslare Harbour?

The current picture is two departures a week plus the return pair — stable, seasonal, and easy to plan around.

Weekly sailing schedule

  • Wednesday 09:00 and Friday 23:59 are the scheduled outbound windows from Rosslare Brittany Ferries Ireland
  • Return from Bilbao: Thursdays and Sundays
  • Two weekly sailings per the standard timetable, with one to two depending on the week per Ferryhopper

Seasonal changes

  • Peak season: two regular departures per week
  • Winter: the timetable can drop to one weekly departure in quieter weeks
  • Holiday weeks can shift departure days, so always confirm the date before booking

Departure and arrival times

  • Outbound: 09:00 and 23:59 from Rosslare Harbour
  • The 09:00 Wednesday run arrives the next day; the 23:59 Friday run arrives Sunday morning
  • Check-in deadlines are printed on the ticket; cars should aim to arrive 90 minutes before departure, foot passengers 60 minutes
What to watch

The Friday 23:59 departure is a two-night product: you sleep twice on board and land Sunday morning. If a Sunday arrival breaks your plan, Wednesday is the only other door.

The trade-off: two departures a week is a narrow bridge — miss Wednesday, and Friday changes the shape of your whole weekend.

Do people over 60 get a discount on Brittany Ferries?

Yes — and it’s worth asking for, but the percentage is never fixed.

Senior discount details

  • Passengers aged 60 and over qualify for a discounted fare category on Brittany Ferries routes Brittany Ferries corporate site
  • The savings vary by route, sailing date, and how far ahead you book
  • The discount applies to the passenger fare, not automatically to vehicle or cabin supplements

Other available concessions

  • Infants and children travel at reduced rates
  • Aggregator promotions can undercut the senior fare in off-peak weeks — compare before booking
  • Last-minute deals appear when sailings are underbooked

How to apply discounts when booking

  • Select the 60+ or senior fare category during the online booking flow
  • If the option doesn’t appear, call the booking line — agents can apply it manually
  • Use the aggregator price as a check, but book the concession directly with the operator when it applies
The catch

A senior discount is only valuable if the final price beats the promotional fare. On peak summer sailings, the promo price can be lower than the age-based concession, so compare the same date on the operator’s site and Ferryhopper before paying.

The implication: discounts exist but they’re conditional — build the same sailing date on two screens and pay for whichever number wins.

What ferry routes are available from Rosslare?

Rosslare Harbour is a multi-route hub, and the Bilbao sailing is one option among several for the Atlantic journey.

Direct routes to France and Spain

  • Brittany Ferries’ network from Rosslare includes Bilbao and Santander in Spain, plus Cherbourg in France Brittany Ferries corporate route map
  • The Bilbao route is a direct crossing with no intermediate stops
  • Aggregators list these routes side by side, which makes same-date price checks easy

Comparison of Bilbao vs Santander

  • Both ports sit in northern Spain and serve the same Ireland–Spain corridor
  • The deciding factor is usually where in Spain you’re heading after the ferry, not the boat itself
  • Prices and schedules should be compared per date, not averaged across a season

Other destinations (Cherbourg, etc.)

  • Cherbourg is the French gateway in the same network
  • From Cherbourg, the motorway network reaches Normandy, Brittany, and the rest of France

What this means: your choice is destination-first, ferry-second — Bilbao vs Santander vs Cherbourg is a where-are-you-going question before it’s a boat question.

What are people saying about the Rosslare to Bilbao ferry?

Reviews split along a consistent line: the crossing itself pleases, the onboard extras frustrate.

Common positive experiences

  • Cabin comfort gets steady praise from passengers Ferryhopper
  • The car-carrying convenience removes airport stress entirely
  • The two-day pace works well for travelers who treat the crossing as part of the holiday

Common complaints

  • Food and drink prices draw the sharpest criticism in traveler feedback
  • Some passengers find amenities tired on older vessels
  • Long check-in queues at peak summer weekends appear in several reviews

Tips from frequent travelers

  • Book a cabin even on the 27h30 run — a flat bed beats a recliner every time
  • Bring snacks or eat before boarding if onboard prices are a concern
  • If you’re walking on, pack light: the terminal-to-ship walk is longer than an airport gate
The trade-off

Passengers accept the slow crossing and the dining markup in exchange for arriving in Spain with their own car. Cabin upgrades are the one expense reviewers say they’d pay again — food is the one they’d rather skip.

The pattern: passengers consistently praise the sailing itself while criticizing the onboard extras — a trade-off worth knowing before you board.

Rosslare–Bilbao sailings compared

Two outbound options and one return pattern — the split that matters is one night at sea versus two.

Sailing Departs Rosslare Duration What it means
Wednesday overnight 09:00 27h30 One night on board; arrive the next day
Friday two-night 23:59 31h1 Two nights on board; Sunday morning arrival
Return (Bilbao → Rosslare) Thursday & Sunday 27–29h Two return windows to Ireland

The pattern: the operator sells a quick hit and a slow cruise on the same route — the calendar decides which product you’re actually on.

Rosslare–Bilbao route specifications

Twelve specs, one verdict: this is a long, direct, car-carrying route that trades speed for freedom.

Specification Detail
Operator Brittany Ferries
Departure port Rosslare Harbour, County Wexford, Ireland
Arrival port Port of Bilbao, Spain
Route type Direct, no intermediate stops
Distance ~600 nautical miles
Frequency 2 departures per week (seasonal)
Outbound days Wednesday and Friday
Return days Thursday and Sunday
Fastest crossing 27h30
Average crossing 29h38
Longest crossing 31h1
Standard adult fare (2025) €232 one-way

The catch: specs like “fastest” and “average” matter less than the one-night vs two-night decision — and that decision is scheduled, so it won’t change at the dock.

Pros and cons of the Rosslare–Bilbao ferry

Upsides

  • Direct car link between Ireland and Spain — no flights, no transfers
  • Overnight cabins turn the crossing into a short cruise
  • Foot-passenger fares from €91 open the door to budget trips
  • Two weekly departures give some flexibility

Downsides

  • Longest scheduled crossing is 31h1 — a real time commitment
  • Peak fares reach €331 for foot passengers
  • Food and drink prices draw repeated criticism
  • 2 departures a week means a missed sailing costs you days

The trade-off: you give up speed and choice, and in return you get your own car, your own schedule, and a night at sea that most flights can’t match.

How to book the Rosslare–Bilbao ferry

  1. Pick a direction and a date. Rosslare departures leave Wednesday (09:00) and Friday (23:59); Bilbao returns run Thursday and Sunday.
  2. Compare at least two prices: the operator’s own site and one aggregator such as Ferryhopper or Ferryscanner.
  3. Choose your travel type — foot passenger or car plus driver — and add a cabin for any overnight stretch.
  4. Apply discounts before paying: senior fares for 60+, child fares, and promo codes all change the total.
  5. Check in online, arrive at Rosslare Harbour with your ticket and ID, and follow the lane signs for Bilbao.

The point: booking is mechanical — the decisions that actually matter are the cabin and the sailing day, not the checkout button.

What’s confirmed and what’s still unclear

After sorting the operator’s data from the aggregators’, four points are solid and four remain open.

Confirmed facts

  • Brittany Ferries operates the route
  • The crossing takes 27h30 to 31h1, depending on sailing
  • Wednesday and Friday are the outbound days; Thursday and Sunday are the returns
  • A standard car up to 2.1m is included in the regular fare

What’s unclear

  • Exact fares for your travel dates, because prices are dynamic across the season
  • Winter frequency: one source says the route runs all year with 1–2 weekly departures, while another reportedly counts 4 connections NetFerry
  • Onboard amenity availability can differ between sailings
  • The operator’s timetable beyond the current year gets published closer to each season

The catch: the confirmed list handles the big decisions; the unclear list is where travelers get burned — dates, prices, and winter frequency change faster than the marketing pages do.

Traveler perspectives

Two voices from the water and one from the operator frame what the timetable doesn’t show.

Travel with us on a short cruise to Spain lasting two days and nights.

Brittany Ferries Ireland, official route description

The June 13 sailing with kids went smoothly once we had a cabin — the overnight stretch is where a bed earns its price.

Parent, Brittany Ferries Rosslare–Bilbao Facebook group

On this route, the crossing time sits near 30 hours and foot-passenger fares open below €100 on selected dates.

kikotoferries.es, ferry route aggregator

The pattern: the operator sells a cruise, parents buy sleep, and aggregators sell the discount — the sailing itself rarely gets the criticism.

Final take

For anyone who wants to land in Spain with a car and zero airport queues, the Rosslare–Bilbao ferry is a long but honest trade. Wednesday is the efficient choice, Friday is the cruise, and the price difference between them is smaller than the cabin cost either way. For Irish drivers heading south, the decision is clear: take Wednesday when speed matters, take Friday when the crossing is part of the holiday, or book the plane when your time is worth more than your boot space.

Related reading

Frequently asked questions

Can I bring a car on the Rosslare to Bilbao ferry?

Yes. A standard car up to 2.1m tall is included in the regular fare; larger vehicles are priced individually at booking. The operator’s booking flow handles the vehicle automatically.

Is there a restaurant and bar onboard?

Yes. Brittany Ferries describes the crossing as a short cruise lasting two days and nights, and onboard catering is part of that. Reviews praise cabin comfort but regularly criticize food and drink prices.

Can I travel as a foot passenger or do I need a vehicle?

You can walk on. Foot-passenger fares from €91 are available through aggregators, and the same booking flow works for passengers without a vehicle.

How do I book a cabin for the overnight crossing?

Cabins are added during the booking flow after you choose your sailing. For the 31-hour Friday crossing a cabin is effectively essential — each traveler needs a place to sleep both nights.

Are pets allowed on the Brittany Ferries Rosslare–Bilbao route?

Pet places are limited on long routes, so the practical answer is: add your pet at booking and confirm availability for your exact sailing. Space is confirmed per departure, not assumed.

Is the Rosslare–Bilbao ferry available year-round?

Aggregators describe the route as running all year with one to two weekly departures. The weekly count drops in winter, so a specific date is the only reliable way to check availability.