Never miss a pet-friendly or premium ferry cabin again.

We track cabin availability on supported routes with Brittany Ferries, DFDS, P&O Ferries, Stena Line and Irish Ferries — pet-friendly, premium and standard cabins, plus kennels where supported — and send alerts when matching sailings appear.

Cabin add-on prices exclude the full fare and pet charges. Confirm your party, vehicle and pet requirements with the ferry company.

Current company coverage

DFDS monitoring currently covers the next 180 days. Dates further ahead are checked on a rotating schedule.

P&O Ferries monitoring currently covers the next 180 days. Dates further ahead are checked on a rotating schedule.

Stena Line monitoring currently covers the next 180 days. Dates further ahead are checked on a rotating schedule.

Irish Ferries monitoring currently covers the next 180 days. Dates further ahead are checked on a rotating schedule.

🐾 Pet cabins · 👑 Premium · 🦴 Kennels · UK · Ireland · Spain · France · Netherlands · Baltic routes

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🗓️ Availability calendar

Browse today & tomorrow without an account. Choose your route below. Sign up free to see further ahead. 🕒 The Free calendar is about 12 hours behind. Priority sees every update as soon as SailSoon checks.

Ferry route

Showing Brittany Ferries — UK → Spain (all ports).

Open this route in the full calendar →

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🐾 Pet cabin👑 Premium🦴 Kennel⚓ Standard💷 = cheapest £🔒 unlock free

🐾 Cabins only

Pet-friendly cabins so your dog sails right alongside you — no kennels.

⚡ Plan-order alerts

We check several times a day and release matching alerts according to your plan.

🎯 Your routes

Only hear about the destinations and ports you actually care about.

Plan the passage

Directional ferry guides for every monitored corridor

Departure and arrival details are different in each direction. Start with the guide for the journey you will actually make; every page also links to its return.

Portsmouth → SantanderTwo-night Spain crossing Portsmouth → BilbaoBay of Biscay to the Basque coast Plymouth → SantanderSeasonal one-night route Portsmouth → CaenDay and overnight Normandy sailings Portsmouth → St MaloOvernight route to Brittany Plymouth → RoscoffWestern Channel crossing

Browse all 12 directional route guides →

Pet-friendly Brittany Ferries crossings to Spain & Portugal

SailSoon monitors pet-friendly cabin availability on Brittany Ferries crossings from Portsmouth and Plymouth to Santander and Bilbao in northern Spain — the gateway for driving on to Spain and Portugal with your dog. Cabins that allow pets sell out fast, so we check the ferry crossings to Spain several times a day and alert you when a dog-friendly cabin or Commodore Suite becomes available on your chosen route and dates.

Whether you're planning a Portsmouth to Santander sailing, a Plymouth to Santander overnight crossing, or the return ferry from Santander or Bilbao back to the UK, set up a free alert and never miss a bookable pet cabin again — we watch both directions.

We also cover the France routes: pet-friendly cabins on Portsmouth to Caen, Portsmouth to St Malo and Plymouth to Roscoff (and back) — handy for touring France with your dog, or as a via-France alternative when the direct Spain sailings are full.