Casa Batllo vs Casa Mila: which one is the best?

Last Updated on April 17, 2026 by Ioana

If you’re planning your trip to Barcelona, you’ve probably come across the same question: Casa Batlló or Casa Milà (La Pedrera)?

Both are iconic buildings designed by Antoni Gaudí, located just a few minutes apart on Passeig de Gràcia. And while they’re often grouped together, the experience of visiting them is actually very different.

If you’re short on time or budget, you probably don’t want to visit both.

In this guide, I’ll break down Casa Batllo vs Casa Mila based on my own visit and experience, so you can decide which one is actually worth it for you. This post contains affiliate links. When you make a purchase I may get a small commission at no extra cost to you. Find out more here.

Quick answer: which one is better?

If you can only visit one, I recommend Casa Batlló.

It’s more visually impressive, more immersive, and overall feels like a more complete experience.

But depending on your travel style, Casa Milà might still be the better choice for you. Here’s how they compare.

Casa Batlló vs Casa Milà: key differences

• Best for architecture → Casa Batlló
• Best rooftop → Casa Milà
• Best overall experience → Casa Batlló
• Less crowded option → Casa Milà (especially sunrise/night tours)
• Best for photos → Casa Milà rooftop

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Why Casa Batlló is better (for most travelers)

If you can only see one Gaudí house, I think Casa Batlló is the better choice.

The architecture is more visually striking, with colorful details, stained glass, and intricate design elements that immediately stand out.

Casa Milà, by contrast, feels more minimal and less decorative. Part of that is because Gaudí didn’t fully complete his vision due to disagreements with the owners.

Another big difference is the visitor experience.

At Casa Batlló, you can explore the entire building and enjoy immersive exhibits that help bring Gaudí’s vision to life.

At Casa Milà, access is more limited since parts of the building are still residential and used for events.

Ticket prices are similar, but Casa Batlló offers a more complete and engaging experience overall.

If you’re visiting Barcelona for the first time, Casa Batlló is usually the better choice. But if you’re more interested in rooftops and unique viewpoints, Casa Milà might be a better fit.

Casa Batlló: most impressive overall

Casa Batlló is more beautiful than La Pedrera as it has bright colors, a unique facade with eye-catching tiles and bone-like balconies and stained glass windows. It is a UNESCO World Heritage Site.

Casa Batlló is smaller than Casa Milà, but Gaudí’s work feels more detailed and visually impactful here. It is one of the top examples of Catalan Modernism and architectural innovation. 

You start the tour on the ground floor and end it on the terrace of Casa Batlló. On the main floor you can see the large stained glass windows and you can look down at Passeig de Gràcia. 

Then you keep going up the carved wooden staircase to visit all the floors. Every detail in this house (same with La Pedrera) has been so well thought out: from the shape of the doorknobs on wooden doors to how the ventilation towers work. 

These houses are great examples of a nice blend of architectural design and functional design. They are not just beautiful, but they are practical as well.

The rooftop of Casa Batlló is beautiful, but less impressive than the one at Casa Mila. It doesn’t have those unique sculptures that give Casa Mila so much soul.

From the terrace you have to go down using stairs. But even this experience is a top one. They adorned the walls of the staircase with silver chains and this creates a very cool vibe.

Then, once you’re on the ground floor, before they let you out you will watch videos projected on all the walls. I think this exhibit is a recent addition.

I’m not going to lie, it was a bit much. My head was spinning when I left that room.

But regardless, I had a great overall experience at Casa Batllo and I highly recommend you visit.

La Pedrera (Casa Milà): best rooftop in Barcelona

La Pedrera, which translates to stone quarry, has a spectacular rooftop. You get a very nice view of Barcelona. And it has lots of sculptures that showcase Gaudi’s genius.

The design is more subtle than Casa Batlló, but still showcases Gaudí’s innovative approach to structure and natural forms.

The most famous sculptures on the roof terrace are the so-called warriors or soldiers. They are Gaudi’s creations and have an anthropomorphic shape and legend says that they protect La Pedrera.

I think the terrace of La Pedrera makes this Gaudi house worth visiting. The stone facade and the other parts of the building you can visit are great, but not as impressive.

If you decide to visit Casa Mila you should know that, depending on the season, they offer either a sunrise tour at 8am, 1 hour before it opens for regular visitors, or a night time tour. You’ll be able to explore the place with a guide and no crowds. 

My group had only about 10 people, so it’s really not crowded at all at that time. They offer this sunrise tour in English, Japanese, Korean and Chinese. 

If you like to take instagrammable pictures, know that during this tour you will have about 15-20 minutes on the rooftop terrace so you can take all the pictures and videos you want. With no people! 

If waking up early is not your thing, though, you can opt for a regular visit.

While the difference in ticket prices for the two options is not that big, ticket prices for the main attractions in Barcelona are steep. Around 30 euros or more.

I was surprised when I saw these prices. Barcelona is definitely one of the most expensive destinations in Europe when it comes to entrance fees for attractions.

Overall, Casa Mila has a larger space, but you can’t visit it all and it’s not as impressive as Casa Battlo.

Final verdict: Casa Batlló or Casa Milà?

• Choose Casa Batlló if you want the most impressive architecture and a full immersive experience
• Choose Casa Milà if you care more about rooftop views and a quieter visit

If it’s your first time in Barcelona, Casa Batlló is the safer and more memorable choice.