✨🇪🇸

Best Luxury hotels in San Sebastián (2026)

1 handpicked properties · Spain · Updated April 2026

€210

from / night

8.8/10

avg rating

no pet fee

Five-star hospitality and pet-friendly policy once rarely appeared in the same sentence. San Sebastián is changing that. These 1 luxury hotels have moved beyond a basic "small pets allowed" clause to offer genuine high-end experiences for you and your animal: welcome kits, in-room pet beds, turndown treats, and concierge walking services.

Staying in one of San Sebastián's luxury pet-friendly properties means accessing the best of the Old Town (Parte Vieja), Gros, and the Antiguo district near Monte Igueldo from a base that treats your pet as a valued guest. Several of the hotels below have dedicated pet menus, and all can arrange local dog-friendly restaurant bookings on request.

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From €210 / night

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Why San Sebastián is a great choice for Luxury hotels

1In San Sebastián, La Concha and Zurriola beaches (October–May), Monte Urgull's hill trails, and the Paseo Nuevo coastal path are within reach of every hotel on this list — good for morning and evening outings.
2San Sebastián is a Basque seaside city where dogs outnumber children in some districts and beaches open to them from October to May — pets are a normal part of street life, café terraces, and local shops.
3Luxury properties in the Old Town (Parte Vieja), Gros, and the Antiguo district near Monte Igueldo have developed full pet concierge packages. Welcome kits, in-room dining menus, and dog-walker bookings. Because their guests demanded it.

Best season: year-round

Our top 1 Luxury hotels in San Sebastián

#1Best for Luxury

Pet fee: €25

Hotel ILUNION San Sebastián

★★★★☆

8.8Excellent· 2.6k reviews

Pet policy

✓ Booking.com

Rated excellent, Hotel ILUNION San Sebastián extends genuine hospitality to pets with special arrival touches. Expect a €25 nightly pet surcharge, collected at check-in. Pets are accepted up to 10 kg; one pet per room maximum. The property also offers: free Wi-Fi. Leads required in all shared spaces; pets are not admitted to the spa or restaurant areas. Letting the hotel know about your pet at the time of booking is strongly recommended.

✓ Near La Concha
✓ Modern design
✓ Free WiFi

From

€210/ night

Book on Booking.com →

🗺️ Find these hotels on the map

💡 How to choose the right luxury hotel in San Sebastián

Five things savvy pet-owning travellers check before every booking.

1
Request the pet welcome kit in advance
Most luxury hotels offer welcome kits (bed, bowl, treats, a toy) but stocks are limited. Request one when confirming your booking. Not on arrival. To guarantee availability.
2
Ask about the pet concierge service
Several five-star hotels on this list offer dedicated pet concierges: dog walkers, in-room pet dining menus, grooming arrangements, and even vet referrals. Ask what's included before you arrive.
3
Book a pet-compatible suite rather than a standard room
Luxury suites often have better soundproofing, larger floor space for your pet to move, and private terraces. Worth the upgrade for a multi-night stay with an animal.
4
Confirm the spa policy
Most luxury hotels require your pet to remain in the room when you use spa facilities. Ask about pet-sitting arrangements. Many can organise a dog walker to coincide with your treatment.
5
Tip the pet-aware staff
The housekeeper who goes the extra mile to avoid disturbing a sleeping cat, and the bellhop who walks your dog to the lift. Small tips go a long way to ensuring exceptional pet-friendly service throughout your stay.

Frequently asked questions

Are luxury hotels easy to find in San Sebastián?+

Yes: San Sebastián has a solid supply of genuinely luxury accommodation. The 1 hotels on this page have been verified to accept pets with explicit policies, not just vague allowances. That said, dedicated pet-friendly rooms fill quickly in peak season, so booking at least 6–8 weeks ahead is advisable.

What is the typical pet fee in San Sebastián hotels?+

Most hotels charge a small cleaning fee of €10–€30 per stay. Fees vary from €0 to €50 depending on the property tier and the type of pet. Always check the exact charge listed in the hotel's pet policy at the time of booking. Fees are sometimes per-night rather than per-stay.

What is the pet weight limit at most San Sebastián hotels?+

Most hotels in San Sebastián specify a maximum dog weight of 15–25 kg. A few properties. Including Hotel ILUNION San Sebastián. Accept dogs with no size restriction. The individual pet policies listed on each card above show the specifics; always confirm with the hotel if your dog is above 20 kg.

Can I leave my pet alone in my hotel room in San Sebastián?+

Policies differ by property. Some hotels allow pets to be left alone in the room (often with a crate), while others require the owner to be present at all times. The safest approach is to call the hotel directly and ask. Staff can usually recommend local pet-sitting services if needed.

When is the best time to visit San Sebastián with a pet?+

Spring (April–May) and early autumn (September–October) are ideal. Temperatures are mild, fewer tourists means calmer streets and parks, and most hotels are not yet in peak-season occupancy. Summer can be very hot in San Sebastián, which is hard on animals, and availability of pet-friendly rooms shrinks considerably in July–August.

What is the best time of year to visit San Sebastián with a dog?+

For luxury stays in San Sebastián, spring (March–May) and autumn (September–November) tend to offer the best all-round conditions. Temperatures are comfortable for long walks, crowds are thinner, and hotels often have better availability and pricing outside peak season. In summer, watch for heat that can tire dogs quickly. Especially flat-faced breeds. Autumn evenings in San Sebastián are particularly pleasant for exploring with a dog.

Which neighbourhood in San Sebastián is best for luxury hotels?+

The best neighbourhood depends on your travel style. Central areas offer walkability to restaurants and attractions but tend to be noisier. Residential or park-adjacent neighbourhoods are generally better for pets. More green space, quieter streets, and a more relaxed pace. The hotels on this list have been selected partly for their practical location for pet owners; use the map above to compare positions and proximity to parks.

What luxury amenities can I expect for my pet in San Sebastián hotels?+

Top-tier San Sebastián hotels have raised the bar considerably. Expect pet welcome kits (bed, bowl, treats), in-room pet menus, concierge dog-walking services, and turndown treats. Some properties offer pet-friendly spa packages or can arrange veterinary visits. Hotel ILUNION San Sebastián is particularly noted for its pet amenities. Check their specific offering when booking.

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Ready to book?

Compare even more options on Booking.com — filter by pet policy, price, and amenities.

See all pet-friendly hotels →

🐾

Why San Sebastián is a great choice for Luxury hotels

1In San Sebastián, La Concha and Zurriola beaches (October–May), Monte Urgull's hill trails, and the Paseo Nuevo coastal path are within reach of every hotel on this list — good for morning and evening outings.

2San Sebastián is a Basque seaside city where dogs outnumber children in some districts and beaches open to them from October to May — pets are a normal part of street life, café terraces, and local shops.

3Luxury properties in the Old Town (Parte Vieja), Gros, and the Antiguo district near Monte Igueldo have developed full pet concierge packages. Welcome kits, in-room dining menus, and dog-walker bookings. Because their guests demanded it.

Best season: year-round

Our top 1 Luxury hotels in San Sebastián

#1Best for Luxury

Pet fee: €25

Hotel ILUNION San Sebastián

★★★★☆

8.8Excellent· 2.6k reviews

Pet policy

✓ Booking.com

✓ Near La Concha
✓ Modern design
✓ Free WiFi

From

€210/ night

Book on Booking.com →

💡 How to choose the right luxury hotel in San Sebastián

Five things savvy pet-owning travellers check before every booking.

Request the pet welcome kit in advance

Most luxury hotels offer welcome kits (bed, bowl, treats, a toy) but stocks are limited. Request one when confirming your booking. Not on arrival. To guarantee availability.

Ask about the pet concierge service

Several five-star hotels on this list offer dedicated pet concierges: dog walkers, in-room pet dining menus, grooming arrangements, and even vet referrals. Ask what's included before you arrive.

Book a pet-compatible suite rather than a standard room

Luxury suites often have better soundproofing, larger floor space for your pet to move, and private terraces. Worth the upgrade for a multi-night stay with an animal.

Confirm the spa policy

Most luxury hotels require your pet to remain in the room when you use spa facilities. Ask about pet-sitting arrangements. Many can organise a dog walker to coincide with your treatment.

Tip the pet-aware staff

The housekeeper who goes the extra mile to avoid disturbing a sleeping cat, and the bellhop who walks your dog to the lift. Small tips go a long way to ensuring exceptional pet-friendly service throughout your stay.

Frequently asked questions

Are luxury hotels easy to find in San Sebastián?+

What is the typical pet fee in San Sebastián hotels?+

What is the pet weight limit at most San Sebastián hotels?+

Can I leave my pet alone in my hotel room in San Sebastián?+

When is the best time to visit San Sebastián with a pet?+

What is the best time of year to visit San Sebastián with a dog?+

Which neighbourhood in San Sebastián is best for luxury hotels?+

What luxury amenities can I expect for my pet in San Sebastián hotels?+