Short-Term Housing in Brussels: Options for 1–6 Months

Finding short-term housing in Brussels is one of the trickiest parts of moving here. Most classic Belgian leases run for a year or longer, ask for a big deposit, and expect you to buy your own furniture. If you only need a place for one to six months — a work placement, a project, a trial period before committing — you need something more flexible. The good news: Brussels has several genuinely short-term options, and the price gaps between them are large. Here is how they compare.

The main short-term options

For stays under six months, you are realistically choosing between four formats:

Coliving — a furnished private room in a shared house or building, all bills included, with cleaning and communal spaces. Leases are typically flexible (3–6 months, sometimes month-to-month).
Aparthotels — hotel-style studios with a kitchenette, booked by the night or month. Zero commitment, but the priciest per month.
Sublets — renting a room or flat from someone who is away. Cheap and flexible, but supply is unpredictable and quality varies.
Serviced flats — fully furnished self-contained apartments rented by the month, aimed at relocating professionals.

Each suits a different budget and situation. Let's break them down.

Coliving: the flexible middle ground

Coliving has become the default answer for newcomers who want to land softly. You get a furnished room, all-in billing (rent, utilities, wifi, cleaning of common areas), and an instant social circle — which matters a lot in your first weeks. Brussels coliving typically runs €500–€1,500 per month all-in, depending on room size, location and how premium the house is.

The big win for short stays is the lease structure. Many operators offer 3–6 month contracts, and some allow month-to-month after an initial period. You usually do not need a Belgian guarantor, which removes the single biggest headache for new arrivals. Budget-focused operators like Ikoab (from around €500) and Colive (from around €600) sit at the affordable end, while design-led houses cost more. Browse the full landscape on our operators page or filter by area such as Ixelles and Saint-Gilles.

One thing to check: if you stay longer than three months, Belgian rules require you to register your address (domiciliation) at the commune. Good coliving operators are used to this and will confirm whether the address can be registered before you sign.

Aparthotels: maximum flexibility, higher cost

If you want zero commitment and total privacy, an aparthotel is the simplest option. You book like a hotel, get a private kitchenette and bathroom, and can leave whenever you like. The trade-off is cost: monthly rates are usually well above coliving, and you get no built-in community. Aparthotels make sense for a two-to-four week bridge, or when your employer is covering the bill.

Sublets: cheap but unpredictable

Subletting a room from someone travelling can be the cheapest route, and contracts are naturally short. The catch is reliability — listings appear and vanish quickly, photos can be optimistic, and you have little recourse if something is wrong. Always visit (or video-call) before paying, never wire a deposit to secure a flat you haven't seen, and get the sublet agreement in writing. Note that some landlords forbid subletting, which can leave your arrangement on shaky ground.

Serviced flats: privacy for professionals

Serviced apartments sit between aparthotels and coliving. You get a private, fully furnished flat with a proper lease, typically by the month, and often a cleaning service. They cost more than a shared coliving room but give you a self-contained home — ideal if you're relocating with a partner or need a quiet base for calls.

How to choose

A quick way to decide:

On a budget and happy to share? Coliving, leaning toward Ikoab, Colive or Coloc Housing.
Want privacy and a proper home? Serviced flat.
Just a few weeks, cost no object? Aparthotel.
Cheapest possible, willing to gamble on supply? Sublet.

Not sure which neighbourhood fits your commute and vibe? Compare areas on our neighbourhoods guide, and see typical costs on our coliving prices page.

Frequently asked questions

Do I need a guarantor for short-term housing in Brussels? For coliving, usually not — operators rarely ask for a Belgian guarantor, which is a major reason newcomers choose it. Traditional landlords and some serviced flats may ask for proof of income or a deposit instead.

What is the shortest lease I can realistically get? Aparthotels and sublets can be booked for a few weeks. Coliving typically starts at one to three months, with 3–6 month contracts being the sweet spot for price and flexibility.

Do I need to register my address for a short stay? If you stay longer than three months, yes — you register at your local commune (domiciliation). For stays under three months it generally isn't required, but confirm the details for your situation on your commune's official website.

Find your short-term base

Short-term doesn't have to mean stressful. Coliving gives most newcomers the best balance of price, flexibility and a ready-made community. Take our quick matchmaker quiz to see which setup fits your budget and plans, then compare every operator side by side on our operators page.