Mini Cruises to Spain from Plymouth and Portsmouth 2027: How the Overnight Ferry Trips Work, the Biscay Crossing, Time Ashore and What to Check Before Booking
A trip to Spain does not have to start at an airport. From Plymouth and Portsmouth, overnight ferries cross the Bay of Biscay to Santander and Bilbao on the northern Spanish coast, and some of those sailings are sold as mini cruises: a round trip with a cabin, nights on board and a short spell ashore before the ship turns for home. This guide explains how those trips are put together, how the time divides between the sea and the Spanish city, what the Biscay crossing is like in different seasons, what cabins and meals usually come with the trip and what is paid for separately, and what travellers need in order before they set off, from passports to foot-passenger rules. Ferry timetables for the coming year are published well ahead, and sailing days vary by route and season.
Mini cruises to Spain give travellers a chance to experience the Bay of Biscay and a Spanish port city within a short window, usually a few days. Rather than a traditional cruise itinerary, these trips are built around a return ferry crossing with a short stay ashore, making them a practical option for those short on time but curious about a sea voyage.
Ferry mini cruises from Plymouth and Portsmouth to Spain
Two main ferry routes serve this market: the Plymouth to Santander crossing and the Portsmouth to Bilbao or Santander service, both operated historically by Brittany Ferries. The Plymouth route tends to be the shorter sailing in terms of distance, while Portsmouth sailings can involve a longer time at sea. Both routes are marketed as round trips with a short stop in Spain, and comparing them mainly comes down to departure convenience, sailing frequency and the length of time spent ashore before the return crossing.
Time on board and time ashore in Santander
A typical mini cruise from Plymouth involves two nights at sea, one on the outbound sailing and one on the return, with a single day in Santander in between. This usually gives passengers somewhere between six and ten hours ashore, enough time for a walk along the seafront, a visit to the old town, or a relaxed lunch before returning to the ship. Travellers who want more than a brief glimpse of the city should treat this as a short taster rather than a full exploration.
What does the Bay of Biscay crossing feel like?
The Bay of Biscay is known for variable sea conditions, and this is the stretch of the journey that most influences how comfortable the trip feels. Summer crossings are generally calmer, while autumn and winter sailings can bring noticeably rougher seas. Passengers prone to seasickness are often advised to book a cabin with a view, stay in fresh air when possible, and consider motion-sickness remedies in advance. The overnight passage itself is usually smooth in terms of logistics, with dinner, entertainment and a night’s sleep built into the schedule.
Cabins, meals and extras on the overnight ferry
Cabins on these ferries range from simple inside cabins to larger outside cabins with sea views, and fares usually include the cabin and sometimes breakfast, though meal inclusions vary by booking type. Many mini-cruise fares are structured as a base price covering transport and accommodation, with onboard dining, drinks and excursions available as extras. Checking exactly what is included before booking helps avoid surprises, since some packages bundle meals while others leave this entirely optional.
Typical mini cruise pricing and what to compare
Pricing for these mini cruises varies by season, cabin type and how far in advance the trip is booked. The table below offers a general indication of typical starting fares based on publicly available pricing patterns for similar overnight ferry mini cruises; actual costs will depend on dates, cabin grade and promotions at the time of booking.
| Product/Service | Provider | Cost Estimation |
|---|---|---|
| Plymouth-Santander mini cruise, inside cabin | Brittany Ferries | From roughly £150-£220 per person |
| Plymouth-Santander mini cruise, outside cabin | Brittany Ferries | From roughly £200-£300 per person |
| Portsmouth-Bilbao mini cruise, inside cabin | Brittany Ferries | From roughly £160-£240 per person |
| Portsmouth-Santander mini cruise, outside cabin | Brittany Ferries | From roughly £210-£310 per person |
Prices, rates, or cost estimates mentioned in this article are based on the latest available information but may change over time. Independent research is advised before making financial decisions.
Planning a Spanish mini cruise for the coming year
Sailing schedules for mini cruises are typically published well ahead of the season, with sailings concentrated in the warmer months when sea conditions are more favourable and demand is higher. Foot passengers are usually welcome on these routes, though it is worth confirming boarding procedures and any walk-on allowances separately from vehicle passengers. Valid travel documents, including a passport that meets current validity requirements for travel to Spain, should be checked well before departure, along with any entry requirements that may apply to UK travellers.
Mini cruises to Spain from Plymouth and Portsmouth offer a distinctive way to combine sea travel with a short visit to northern Spain. Weighing up the route, cabin type, likely sea conditions and what is included in the fare helps travellers choose a trip that suits their expectations, while checking documentation and sailing dates in advance ensures a smoother booking process overall.
