Aste Nagusia 2026: The best way to find a homestay in Bilbao

It is an unmissable event that transforms the capital of Biscay into a massive scene of public celebration every summer. From 22 to 30 August 2026, Bilbao will vibrate to the rhythm of the Aste Nagusia, its famous Great Week. While the event attracts hundreds of thousands of visitors ready to celebrate Basque culture, it poses a major challenge: finding affordable accommodation. Faced with hotels fully booked months in advance and soaring prices, we at Roomlala offer you an alternative that is economical, legal, and deeply human. Discover why renting a room in a homestay is the ideal solution to fully experience the Bilbao festivals in 2026.

Aste Nagusia 2026: Why Bilbao is unmissable at the end of August

A dive into the heart of the Bilbao festivals

The Aste Nagusia, or Great Week, is not just a summer festival; it is the very soul of the Basque Country expressing itself. For nine days and nine nights, from 22 to 30 August 2026, the city will be marked by the appearance of the Marijaia, the event's iconic figure. The streets of the Casco Viejo and the banks of the Nervión will be filled with txosnas, those large festive tents run by local associations, where music, gastronomy, and conviviality reign supreme. We are always fascinated to see how these Bilbao festivals manage to blend ancient traditions, such as Basque strength demonstrations or folk dances, with an absolutely exceptional programme of free concerts.

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Every evening, the Bilbao sky lights up with the international fireworks competition, a spectacle that locals and tourists look forward to with impatience. For a traveller, participating in the Aste Nagusia 2026 is a dream opportunity to discover Spain at its most festive and authentic. However, this excitement comes at a price. The event's appeal is such that the city sees its temporary population explode, creating immense pressure on accommodation infrastructure and transport. It is in this bustling context that it becomes crucial to plan your stay well so as not to be caught off guard.

Indeed, experiencing the Aste Nagusia requires energy and good organisation. With festivities stretching into the early hours of the morning, it is essential to have a comfortable home base to recharge. But this is precisely where the problem lies for many travellers. Searching for accommodation in Bilbao during this period often feels like an uphill struggle, pushing many tourists to stay considerably far from the city centre, to the detriment of their overall experience.

The Bilbao accommodation challenge: critical hotel saturation

Every year, and the 2026 edition is no exception, hotel saturation reaches its peak during the Great Week. Recent data confirms that hotel and youth hostel prices increase by 40% to 60% compared to the seasonal average. It is not uncommon to see a standard hotel room exceed 250 or 300 euros per night, an unattainable budget for many students, young professionals, or families who simply wish to enjoy the festival. At Roomlala, we note that this price inflation often discourages travellers from extending their stay.

Beyond the prohibitive prices, it is the availability of rooms themselves that causes problems. From spring onwards, establishments are fully booked, particularly in popular areas like Abando, Indautxu, or the Casco Viejo. Last-minute travellers are then forced to fall back on surrounding towns like Barakaldo or Getxo. Although these towns are served by the metro, night-time travel times and the distance often break the immersive dynamic of the stay.

Faced with this price surge and the scarcity of traditional supply, short-term rentals in Spain have long been dominated by entire holiday apartments. But as we will see, the rules changed drastically in 2026. This is why looking for accommodation in Bilbao now requires turning towards more sustainable, more economical, and more respectful alternatives for the local community, such as a homestay.

The homestay: the economical and authentic alternative

Mastering your budget in the face of inflation

Opting for a homestay in Bilbao during the Aste Nagusia 2026 is primarily a strategic financial choice. Unlike traditional hotels that use dynamic pricing algorithms (the famous yield management), private hosts generally offer much more stable and reasonable rates. At Roomlala, we observe that renting a room from a private individual can reduce your accommodation budget by 50% to 70% on average. That is so much money saved that you can reinvest in delicious pintxos, cultural visits like the Guggenheim Museum, or local crafts.

Let's take a concrete example: instead of spending 1,500 euros for five nights in a city centre hotel, you could find a comfortable room with a local in the Uribarri or Deusto district for about 300 to 400 euros for the same duration. Furthermore, staying in a homestay often gives you access to your host's kitchen. Being able to prepare your own breakfast or a quick meal is a major asset for managing your daily budget, thus avoiding the need to pay for every meal at a restaurant for nine days.

Finally, this budget control comes with total transparency. On our platform, the displayed prices are clear from the start. The new 2026 Spanish legislation, which we will detail later, has also reinforced this financial security by prohibiting hosts from passing on abusive additional fees to room tenants. You know exactly what you are paying, with no unpleasant surprises upon arrival.

Experiencing the event like a true local

Beyond the economic aspect, a homestay in Bilbao offers an incomparable human dimension. The Aste Nagusia is a festival deeply rooted in local culture. Who better than a Bilbaíno to reveal its secrets to you? By staying with a private individual, you are not just renting a bed; you are gaining an informal guide, an ambassador for their own city. Your host will be able to point out which are the best txosnas to enjoy a bocadillo de lomo, at what time to position yourself for the best view of the fireworks, or which free concerts are really worth seeing.

We often hear Roomlala travellers talk about how their host invited them to share a glass of txakoli or join their group of friends (the cuadrilla) for an evening. This immersion is the true luxury of modern travel. Rather than staying among tourists in the lobby of a standardised hotel, you share the daily life of a resident. It is an opportunity to practise your Spanish or learn a few words of Euskera (the Basque language), thus creating memories that are far more striking than a simple tourist visit.

Furthermore, staying in a homestay allows you to discover charming residential neighbourhoods that are less crowded than the city centre. Areas such as Santutxu, San Ignacio, or Txurdinaga are perfectly connected to the heart of the festivities by public transport running 24/7 during the Great Week, while offering the calm necessary to recover after a long night of celebration.

2026 Regulation: a reassuring legal framework for short-term rentals in Spain

The new law on the rental of rooms

In 2026, Spain took a decisive step in regulating tourist accommodation. The new national law specifically governing the rental of rooms (alquiler de habitaciones) came into force, and it is excellent news for our community. Until now, this sector suffered from a legal vacuum compared to the rental of entire apartments. From now on, this practice benefits from a strict legal framework that protects both the tenant and the host. At Roomlala, we welcome this step forward, which secures your bookings for the Aste Nagusia 2026.

One of the strengths of this law is the price cap in so-called high-demand areas. As Bilbao is particularly sought after at the end of August, it falls into this category. The law thus prevents excessive price hikes and formally prohibits hosts from passing on certain additional costs (such as excessive cleaning fees or unforeseen charges) to the tenant. This means that when you book your room for the Bilbao festivals, the rate is fair, regulated, and guaranteed to be free of abuse.

For hosts, this law clarifies their tax and administrative obligations, encouraging them to rent out their vacant rooms with complete peace of mind. This helps to maintain a supply of affordable housing while fighting against property speculation. By choosing Roomlala, you have the assurance of using a platform that scrupulously respects these new Spanish directives, offering a clear contract and solid guarantees in the event of a dispute.

The tightening of urban planning rules in Bilbao (PGOU)

In addition to national law, the city of Bilbao has taken strong measures at the local level. In June 2026, the municipality tightened its General Urban Development Plan (PGOU) to curb the proliferation of entire tourist apartments. Faced with the housing crisis affecting year-round residents, the town hall is now drastically restricting the transformation of standard homes into Airbnbs or equivalents, reserving the right to crack down district by district depending on the development of the situation.

What does this imply for you, the traveller? It means that the supply of entire furnished tourist rentals will be significantly reduced and even more expensive during the Aste Nagusia 2026. On the other hand, this tightening of the PGOU does not target homestays, which are considered a virtuous practice promoting the sharing economy without removing housing from the long-term residential market. Renting a room in a homestay therefore becomes not only the most economical option, but also the most legal and sustainable one.

We strongly encourage you to favour this model. By booking a room on Roomlala, you directly support the local economy and the inhabitants of Bilbao, while respecting the city's efforts to preserve the balance of its neighbourhoods. It is an approach to responsible tourism that takes on its full meaning during an event as massive as the Great Week.

Our expert tips for a successful homestay booking

Even if renting a room in a homestay increases your chances of finding affordable accommodation, demand for the Aste Nagusia 2026 remains exceptionally high. Our first tip is to plan ahead. Do not wait until July to search for your accommodation. We recommend that you start your search and finalise your booking as early as spring (March or April). The best rooms, those located near metro stations or in neighbourhoods bordering the centre, are taken within a few weeks.

Communication with your future host is also essential. On Roomlala, take the time to introduce yourself, explain the purpose of your stay, and ask your questions. The Aste Nagusia is synonymous with late returns and unconventional rhythms. Make sure your host is comfortable with you potentially returning in the middle of the night. Most Bilbaíno hosts are perfectly accustomed to the pace of the festivals, but transparent communication from the start avoids any misunderstanding and establishes a climate of mutual trust.

Finally, keep in mind the rules of etiquette. Here are some good practices to ensure your homestay stay goes wonderfully:

• Respect your host's sleep: Even if the party is in full swing outside, be discreet when returning to the apartment.
• Keep common areas clean: The bathroom and kitchen are shared areas; leave them in the state you would like to find them.
• Inform yourself about house rules: Ask if there are specific times for using the shower or kitchen, or instructions for waste sorting.
• Be curious and polite: A simple Egun on (hello) or Eskerrik asko (thank you) in Basque will always make your host smile and strengthen your bond.

By following these tips and taking advantage of the secure framework offered by the new 2026 laws, your Aste Nagusia experience in Bilbao will be unforgettable. At Roomlala, we are proud to accompany you on this human and festive adventure. Get your blue scarves ready, the Marijaia is waiting for you!