ILUNION San Sebastián Hotel Offers
Take advantage of the exclusive offers from our 4-star hotel in San Sebastián, Donosti. Immerse yourself in the cultural, gastronomic, and natural richness of San Sebastián, enjoying unique experiences at the best price! Our accessible and pet-friendly hotel is next to Ondarreta Beach, so you will enjoy a charming destination, and if you wish, you can bring your pet! Through our official website of the ILUNION San Sebastián 4* hotel, book your cheap holidays in the Basque Country!
- -20%
Early Booking Offer!
Make your reservation in advance and get discounts of up to 20%. The sooner you book, the greater the discount.
- Price from €60
EASTER HOLIDAY
Book with up to 30% discount.
- -20%
Stay for 3 or more nights
If you like to travel as much as we do, stay more nights at ILUNION Hotels with a 20% discount.
Services ILUNION San Sebastián Hotel
- Free Wifi
- Access for disabled people
- Parking
- Recharge electric car
- 24-hour Reception
- Meeting rooms
- Luggage storage
At the Hotel ILUNION San Sebastián 4*, we offer a wide range of services designed for your comfort, such as free Wi-Fi throughout the hotel, parking, electric car charging stations, and accessibility for people with disabilities, as we are a accessible hotel in San Sebastián! And if you need to hold events and meetings, we have fully equipped rooms, ensuring your success! Without a doubt, your stay in Donosti will be perfect thanks to our personalized attention. The reviews from our customers speak for us. Your satisfaction is ours!

Restaurante Cafetería Ondarreta
Restaurante Cafetería Ondarreta at Hotel ILUNION San Sebastián whisks you away to a cosy maritime atmosphere full of light which features traditional cuisine along with a large selection of speciality dishes that will satisfy even the most demanding palettes. Enjoy the excellent cuisine and family atmosphere with the privilege of being next to Ondarreta Beach in San Sebastián.
See more
Parking
We have the hotel's own car park so you can leave your car if you wish and by reserving in advance. Limited places. The price per vehicle and day will be 25.00 euros VAT included.
See more
We are Pet Friendly
Pets will also be able to make their mark in our facilities with some requirements: a small supplement and maximum number of pets. They will also receive a welcome kit for their comfort. Remember to call to confirm availability and make sure we have everything ready for your stay with your pet.
See more
Four Event Rooms
Hotel ILUNION San Sebastián has a wide range of comfortable, functional and climatised event rooms: Salón Aránzazu, Salón Eguzki, Salón Náutico and Salón Nagusi. Each room offers the latest audiovisual equipment for all types of events and celebrations. Beyond the most modern and advanced audiovisual technology, you will also discover an elaborate menu of food and beverage services.
See moreYour 4-star hotel in San Sebastián!
Experience the essence of San Sebastián, one of the most authentic cities in Europe, discover its iconic corners, and delight in the unique flavors of Basque cuisine. San Sebastián awaits you at the Hotel ILUNION San Sebastián, your 4-star hotel next to the beautiful Ondarreta Beach!
Ideal for families and couples looking for elegant accommodation, our pet-friendly hotel offers 90 comfortable rooms, accessible facilities, and services such as the Ondarreta Café Restaurant, the American Green Bar, free Wi-Fi, meeting rooms, parking, and more.
Book now at the best price for your holidays in Donosti!

What our clients say
A beautiful hotel. Room 410 (junior sweet) was perfect.
The hotel is exceptionally clean, the decor is vey plush. We chose to have breakfast inc which was a good choice. ...
Very good option to stay during a business trip, a quiet place, without noise and with very comfortable rooms.
Preguntas frecuentes hotel ILUNION San Sebastián Hotel
- Is ILUNION San Sebastián accessible for people with reduced mobility?
Yes, at ILUNION San Sebastián, we have adapted facilities and accessible rooms, ensuring a comfortable and inclusive stay for all our guests.
- What tourist attractions are near ILUNION San Sebastián?
Near ILUNION San Sebastián, you can visit Ondarreta Beach, the Peine del Viento sculpture, Monte Igueldo, and the Old Town of San Sebastián, where you’ll find a fantastic selection of local cuisine.
- Does ILUNION San Sebastián offer breakfast included?
Yes, at ILUNION San Sebastián, we offer delicious buffet breakfasts with a variety of options to start your day full of energy.
- Is ILUNION San Sebastián a good choice for couples?
Yes, our cozy rooms and proximity to the beach make ILUNION San Sebastián the perfect choice for couples looking for a romantic getaway.
- Why is ILUNION San Sebastián one of the best hotels in the city?
At ILUNION San Sebastián, we stand out for our prime location, comfort, and excellent service, making us one of the best options for your stay in San Sebastián.
- How much does a room at ILUNION San Sebastián cost?
Prices vary depending on season and room type. You can find the best rates and updated promotions on our official website.
- What type of rooms with views does ILUNION San Sebastián offer?
At ILUNION San Sebastián, we offer rooms with panoramic views to make your stay unforgettable. Check availability on our website.
- How far is ILUNION San Sebastián from the beach?
ILUNION San Sebastián is just a few minutes’ walk from Ondarreta Beach, making it an ideal option for those looking to enjoy the sea and sand.
- What is the best hotel to stay in San Sebastián?
ILUNION San Sebastián is an excellent choice for those seeking comfort and a privileged location near Ondarreta Beach. Book your stay and enjoy San Sebastián with us.
- What dining options does ILUNION San Sebastián offer?
ILUNION San Sebastián features the Ondarreta café-restaurant with a cozy, light-filled maritime atmosphere and the American-style Green Bar.
- Does ILUNION San Sebastián have a gym?
Yes, ILUNION San Sebastián has a fully equipped gym for guests to maintain their workout routines.
- Is ILUNION San Sebastián a pet-friendly hotel?
Yes, ILUNION San Sebastián is a pet-friendly hotel, allowing guests to bring their pets under certain conditions.
- Does ILUNION San Sebastián have chargers for electric cars?
Yes, ILUNION San Sebastián features charging stations for electric vehicles, promoting sustainability.
- What facilities does ILUNION San Sebastián offer for meetings and events?
ILUNION San Sebastián has several meeting rooms equipped with modern technology for events and conferences.
- Is ILUNION San Sebastián near Ondarreta Beach?
Yes, ILUNION San Sebastián is conveniently located near Ondarreta Beach, ideal for enjoying the sea.
- Is ILUNION San Sebastián accessible for people with reduced mobility?
Yes, ILUNION San Sebastián is an accessible hotel, with adapted rooms and services for people with reduced mobility.
- What services does the hotel in San Sebastián offer?
The 4-star ILUNION San Sebastián offers a wide range of services, including a pool, gym, restaurant, meeting rooms, and free WiFi.