The 35 Best Hotels with Spas in Belgium (2026)

In this list, the average price of a hotel with spa in Belgium is €140 per night. Some hotels, such as the Harmon House in Brussels, already offer overnight stays from 77€.

Hoeve la Cascina near Ghent offers private suites with private spas, while Koru Hotel near Namur also has a spa that can be privatized. Finally, there is le Clos des Thermes Liège, which offers eight private suites with jacuzzis and indoor pools.

The August Hotel, near Antwerp, isn't exactly in Brussels, but it's a splendid 4-star hotel with a spa and outdoor pool that's definitely worth discovering. In Brussels, Harmon House is a must-see: a blend of luxury and comfort with a relaxation and spa area featuring an indoor infinity pool, sauna, Turkish bath, and jacuzzi available to all guests. There is also the Steigenberger Wiltcher's with its high-end spa, located on Avenue Louise.

Le Château d'Urspelt a particularly romantic hotel in Luxembourg, with beautiful surroundings and a very relaxing spa. Enjoy a 90-minute session in the private wellness area, including a steam room, relaxation area, and hot tub.

Here is a list of some particularly romantic and unusual spa hotels in Belgium: Hoeve la Cascina in Ghent, Koru Hotel near Namur, Le Château d'Urspelt Luxembourg, Hotel Manoir Ogygia near Ypres and the French border, and Hotel Sanglier in Durbuy.

There's the Hotel Sanglier in Durbuy, for example, with its particularly romantic and intimate atmosphere. Le Château Beausaint in Bastogne: chef Alain and host Sally welcome you to one of 10 rooms, some with baths. You can also opt for the newly renovated Coachman's Residence. Finally, there's the Val d'Amblève in Stavelot: from the hotel terrace, admire the landscape, the meadows, the forests as far as the eye can see and the river, fed by a multitude of meandering streams that greet the charming villages set on its slopes.

Hotel Andromeda in Ostend offers a spa and swimming pool, all with a view of the North Sea! The Manoir Ogygia hotel on the French border also offers a wellness center and outdoor pool.

La Butte aux Bois near Maastricht offers a spa and hot tub. The hotel provides guests with free access to a state-of-the-art wellness center with a swimming pool, sauna, and hot tub. Facials and massages are also available.

Le Manoir de Lébioles a magnificent spa in the heart of the forest, with some rooms featuring bathtubs. Numerous packages for couples are available during the week, offering a range of treatments, but if you want to be pampered from head to toe over the weekend, the "a weekend for yourself" package is made for you.