Barcelona is a city full of museums, but you don't always have to pay an entrance fee to enjoy them. Many cultural spaces offer free admission on certain days of the week, while others have special opening hours or areas that you can visit for free all year round.
If you're looking for free museums in Barcelona, one of the best strategies is to find out when they offer free admission and plan your visit around those days. Sundays are particularly interesting, as several museums allow visitors to enter for free in the afternoon. Some also offer free admission throughout the first Sunday of every month.
However, not all free museums work in the same way. Some have a permanent collection that is free to visit, others offer specific time slots at no cost, and there are also spaces where you can discover temporary exhibitions for free.
Here are some of our recommendations.
When can you visit museums for free in Barcelona?
The answer depends on the museum, but Sunday afternoons and the first Sunday of every month are usually two of the best options when looking for free admission.
At many municipal museums, admission is free on Sundays from 3:00 pm onwards. Others allow visitors to enter for free throughout the first Sunday of every month.
That's why, if you're looking for free museums in Barcelona today, we recommend always checking the opening hours and admission conditions of each museum before you go. Free admission may apply to the permanent collection, certain exhibitions, or only during specific hours.
And if you don't want to wait until Sunday, there are also cultural spaces where you can enter for free any day and discover exhibitions that change throughout the year.
Our selection of free museums in Barcelona
Barcelona Art Street Museum
If you want to discover exhibitions in Barcelona without paying an entrance fee, BAS, Barcelona’s best urban art museum, is one of our recommendations.
BAS has an open, free-access space where you'll find a selection of artworks that introduces you to the museum's universe and invites you to discover the full experience. It offers a first introduction to the space and to the artists featured in its programme.
But the interesting part is that the visit doesn't end in this free space. After going through reception, you'll find the temporary exhibition, which changes approximately every month and a half to two months. This means that even if you've already visited BAS, you can come back and discover a different exhibition.
It's a great option if you want to add a cultural experience to your plans in Barcelona without having to worry about the price of admission.
Museu de Ciències Naturals de Barcelona
For those who enjoy science, nature and the history of our planet, the Museu de Ciències Naturals de Barcelona offers a different alternative to traditional art museums.
The museum offers free admission at certain times, including the first Sunday of every month and Sunday afternoons. Its permanent exhibition allows visitors to explore biodiversity and the evolution of life on Earth.
It's an especially interesting option if you're looking for a cultural activity to enjoy with the family or simply want to discover a different type of museum.
(Image credit: Fred Romero)
Museu Picasso de Barcelona
If you're interested in art and want to learn more about one of the most important figures in 20th-century art history, the Museu Picasso is a must-visit in Barcelona.
Located in El Born, the museum houses one of the most important collections of works by Pablo Picasso, with particular emphasis on his formative years and his close relationship with Barcelona.
You can also visit the museum for free on Thursday afternoons and on the first Sunday of every month. However, it's recommended that you check the conditions and book your ticket in advance, as free admission time slots are usually in high demand.
It's a great option to combine with a walk around El Born, a visit to Santa Maria del Mar, or exploring other historic corners of central Barcelona.
Museu Etnològic i de Cultures del Món
If you're interested in learning about different cultures and ways of life, the Museu Etnològic i de Cultures del Món is another great option.
Its collections bring together objects related to everyday life, traditions and heritage from different parts of the world. It's a museum that allows you to discover other cultures through objects and experiences that are very different from what you'd typically find in a conventional art museum.
Admission is free during certain time slots, including Sunday afternoons and the first Sunday of every month.
(Image credit: jericl cat)
Is it worth visiting a free museum?
Just because a museum is free doesn't necessarily mean you have to settle for a quick visit. In fact, free admission days can be a great opportunity to discover places in Barcelona that you might not otherwise visit.
That said, keep in mind that free admission hours often coincide with the busiest periods. If you visit a museum on the first Sunday of the month, you may find more people than usual.
A good alternative is to look for spaces offering free admission on more days of the week. This way, you can choose a quieter time and enjoy the exhibition at your own pace.
And remember that Barcelona's cultural offering is constantly changing. Temporary exhibitions are renewed, opening hours can change, and some museums organise special open days throughout the year.
That's why, before planning your route, always check the most up-to-date information from the museum you want to visit.
FAQs about free museums in Barcelona
Which museums are free in Barcelona today?
It depends on the day of the week. Some museums offer free admission every day to certain spaces, while others have free time slots on Sundays or during special events. If you're looking for free museums in Barcelona today, always check the museum's free admission hours before your visit.
Which museums are free in Barcelona on Sunday?
Sundays are one of the best times to visit free museums in Barcelona. Some museums offer free admission from 3:00 pm onwards, while others have different conditions.
Which museums are free in Barcelona on the first Sunday of the month?
On the first Sunday of every month, several museums in Barcelona offer free admission throughout the day or under special conditions. It's one of the most popular times to plan a cultural route around the city, although it can also be one of the busiest.
Are there free museums in Barcelona all year round?
Yes. In addition to museums that offer free admission during specific time slots, there are cultural spaces with areas that are freely accessible all year round. BAS, for example, has a free-access space where you can discover a selection of artworks and get to know the museum's programme before entering its temporary exhibition.
What are the best free museum days in Barcelona?
If you want to visit several museums, Sunday can be a good option, especially the first Sunday of the month. However, if you'd rather avoid the busiest hours, it's also worth looking for museums or cultural spaces that offer free admission on other days of the week.