Sonar 2026: The complete first-timer's guide to Barcelona's electronic festival

Sonar is not like other festivals. No camping. No mud. No fields. No wellies.

Instead, you get three days of cutting-edge electronic music in one of Europe's best cities. Two venues. Experimental art by day, warehouse techno by night. And the Mediterranean 20 minutes away.

Founded in 1994, Sonar has spent three decades as the meeting point between electronic music, creativity, and technology. It's not the biggest festival. It's not the loudest. But for people who care about where electronic music is going — not just where it's been — there's nothing else like it.

If Sonar 2026 is your first time, this guide covers everything: dates, venues, tickets, where to stay, how to get around Barcelona, and the tips that'll make the difference between a good trip and a great one.

Sonar 2026: dates, venues, and layout

Dates: June 18–20, 2026

Two separate venues. Two different experiences.

Sonar by Day — Fira Montjuic

• Location: Fira Montjuic, near Placa d'Espanya in central Barcelona
• Hours: Midday to midnight (Thursday, Friday, Saturday)
• Vibe: Experimental, artistic, forward-thinking

Sonar by Day is the cerebral half. Think smaller stages, art installations, interactive exhibits, the Sonar+D conference on tech and creativity, and performances from artists pushing electronic music into new territory. The venue is compact and walkable. You can drift between stages without missing anything.

This is where you'll find live AV performances, ambient sets in darkened rooms, and DJ sets that wouldn't fit a nightclub format. The crowd is curious. The energy is exploratory. The whole thing feels closer to a gallery opening than a rave — and that's the point.

Sonar by Night — Fira Gran Via

• Location: Fira Gran Via, L'Hospitalet de Llobregat (southwest of central Barcelona)
• Hours: Midnight to 7 AM (Thursday night, Friday night, Saturday night)
• Vibe: Big-room techno, house, bass, live electronic

This is where it gets heavy. Sonar by Night takes over massive industrial hangars — enormous concrete spaces with production to match. The sound systems are immense. The lineups are stacked. If Sonar by Day is the gallery, Sonar by Night is the warehouse.

Expect three main stages running simultaneously, each with a different flavour. One might be straight techno. Another might lean house and bass. The third could be a live electronic showcase. The crowd shifts from the daytime art enthusiasts to the serious club heads who've been doing this all their lives.

Tickets

Sonar offers several ticket configurations:

Early bird pricing saves roughly 20% if you buy months in advance. Sonar doesn't sell out in seconds like Tomorrowland, but popular nights do go — especially Saturday. Buy early for the best price, not because you'll miss out entirely.

The combined 3-day pass is the best value. You get full access to both Day and Night across the entire festival. If your budget is tight, prioritise one Night pass (Saturday is the biggest) and one Day pass (Friday tends to have the most interesting programming).

The music

Sonar is a curator's festival. This isn't a lineup designed for maximum Instagram reach. It's programmed by people who are obsessed with electronic music — and it shows.

Sonar by Day

The daytime programming leans into the edges of electronic music. Ambient. Experimental. Audio-visual performances. Live hardware sets. Artists you've never heard of doing things you didn't know were possible. Past performers include Arca, Laurel Halo, Floating Points, and Nils Frahm.

This is also where Sonar+D lives — a conference running alongside the music that brings together artists, technologists, and thinkers working at the intersection of creativity and technology. If you're interested in where music, AI, and digital art are colliding, Sonar+D alone is worth a day.

Sonar by Night

This is the main event for most festival-goers. Prime-time techno. Deep house. Bass music. Live electronic acts at scale. The Night lineups have featured Aphex Twin, Richie Hawtin, Four Tet, Amelie Lens, The Chemical Brothers, Jon Hopkins, and DJ Koze.

The hangars at Fira Gran Via create a sound experience that most clubs can't touch. The scale is enormous. The bass hits physically. And because the venue is indoors, the production — lights, lasers, visuals — is far more controlled and immersive than any open-air stage.

Where to stay

Sonar is a city festival. There is no camping. You stay in Barcelona and commute to the venues.

This is one of Sonar's biggest advantages — and its biggest logistical challenge. Barcelona in June is peak tourist season. Book accommodation at least 2 months in advance, or you'll pay double.

Best neighbourhoods

• Eixample — Central, well-connected by metro, wide streets, good restaurants. 15–20 min to either venue. The safe, practical choice.
• El Raval — Close to Fira Montjuic (Sonar by Day). Gritty, vibrant, full of bars and cheap eats. Walking distance to the day venue. This is where a lot of the Sonar crowd stays.
• Gracia — Lively neighbourhood with a local feel. Slightly further from both venues, but the atmosphere is worth it. Great bars and restaurants, less tourist-heavy.
• Poble-sec — Right at the foot of Montjuic. Closest to Sonar by Day. Neighbourhood tapas bars, relaxed vibe. Limited hotel options but good for Airbnbs.

Price ranges

• Hostels: from €30/night (dorm) or €60/night (private room)
• Hotels: from €80/night (budget) to €200+/night (central)
• Airbnbs: from €50/night (room) or €100+/night (full apartment)

Tip: Split an apartment with your crew. Four people in a 2-bedroom Airbnb in Eixample costs less per person than a hostel dorm — and you get a kitchen, a fridge for beer, and a place to recover between Day and Night.

Getting around Barcelona

To Sonar by Day (Fira Montjuic)

Take the metro to Espanya (Lines L1 or L3). The venue is a 5-minute walk from the station. This is one of the best-connected stops in Barcelona — you can get here from almost anywhere in the city in under 20 minutes.

To Sonar by Night (Fira Gran Via)

Take the metro to Fira (Line L8, part of the FGC network) or use the festival shuttle buses that run from central Barcelona. Sonar typically arranges late-night transport back to the city after the Night programme ends.

Night transport

During Sonar weekend, the Barcelona metro often runs extended hours. Check TMB (Barcelona's transit authority) for the specific schedule — it changes year to year. Taxis and Uber work but expect surge pricing between 5 AM and 7 AM when 40,000 people leave Fira Gran Via at the same time.

Pro tip: The NitBus (Barcelona's night bus network) is cheap and reliable. Routes N1 and N2 connect central Barcelona to the Fira area. A single ride costs around €2.40.

Barcelona tips

Sonar isn't just a festival. It's an excuse to spend a week in one of Europe's best cities. Use it.

Weather

June in Barcelona means 28–32°C and sunshine. Bring sunscreen for Sonar by Day (parts of the Montjuic venue are outdoors). Nights are warm — you won't need a jacket even at 4 AM. Stay hydrated. Drink water between drinks.

The beach

Barceloneta beach is about 20 minutes from Fira Montjuic by metro. An afternoon recovering on the sand between Sonar by Day and Sonar by Night is a Barcelona tradition. Don't skip it.

Explore the city

You're in Barcelona. See it. The Gothic Quarter is a labyrinth of medieval streets. Sagrada Familia is worth the hype (book tickets online — the queue is brutal). El Born has the best cocktail bars. La Boqueria market on La Rambla is worth one visit for the food stalls, even if it's touristic.

Off-Sonar

This is the secret weapon. During Sonar week, Barcelona's clubs, warehouses, rooftops, and beach venues host hundreds of unofficial parties — collectively known as Off-Sonar. Many are free. Some have lineups that rival the festival itself.

Check listings on Resident Advisor and the Off-Sonar social accounts closer to June. Past Off-Sonar parties have featured Nina Kraviz, Ben UFO, Marcel Dettmann, and countless underground acts in intimate venues. Some of the best sets of the week happen off the official programme.

Food

Skip the tourist traps on La Rambla. Hit the markets instead — La Boqueria for a browse, Mercat de Sant Antoni for a proper local experience. A menu del dia (lunch set menu) at any neighbourhood restaurant costs €10–15 for three courses with a drink. Barcelona is one of the best food cities in Europe. Eat well.

Budget breakdown

Here's a realistic budget for 3 days at Sonar 2026:

Total realistic budgets

• Budget (hostel, combined pass, markets for food, free Off-Sonar): ~€400–500
• Mid-range (hotel, combined pass, restaurants, some Off-Sonar): ~€550–700
• Comfort (nice hotel, combined pass, dining out, taxis): ~€700–1,000

Compared to camping festivals, Sonar's ticket cost is lower — but accommodation adds up. The trade-off is that you're sleeping in a real bed in one of Europe's best cities, not in a tent in a field. Worth it.

8 tips for first-timers

1. Don't skip Sonar by Day

The biggest first-timer mistake. People treat Sonar by Day as the warm-up and only care about Night. Wrong. The Day programme is where Sonar's identity lives — the experimental performances, the art installations, the Sonar+D conference. Some of the most memorable sets happen in daylight.

2. Check Off-Sonar listings early

The unofficial parties during Sonar week are half the experience. Follow Off-Sonar accounts on social media, check Resident Advisor Barcelona listings, and plan a few events outside the main festival. Many are free or under €10. Some of the best happen on rooftops or at beach clubs.

3. Siesta between Day and Night

Sonar by Day runs until midnight. Sonar by Night starts at midnight. If you try to do both back-to-back every day, you'll be destroyed by Saturday. Leave the Day venue by 9 or 10 PM. Go back to your accommodation. Eat. Rest. Change clothes. Head to Night refreshed.

4. Bring comfortable shoes

You'll walk 15,000+ steps per day across two venues and Barcelona's streets. Break your shoes in before you go. Fira Gran Via's concrete floors are unforgiving at 5 AM. See our full festival packing list for everything else to bring.

5. Explore Sonar+D

Even if you're not a tech person, Sonar+D is worth a few hours. Interactive installations. AI-generated art. Talks from people working at the edge of music and technology. It's free with your Sonar by Day ticket. You'll see things that make you think differently about what electronic music can be.

6. Stay hydrated

Barcelona in June is hot. Sonar by Night's hangars get warm. You're dancing for hours. Drink water. Bring a reusable bottle. The bars at both venues sell water — budget for it.

7. Don't plan every minute

Sonar rewards wandering. Some of the best experiences come from walking into a room you didn't plan to enter and hearing an artist you've never encountered. Leave gaps in your schedule. Follow the sound.

8. Saturday Night is the big one

If you can only do one Night, make it Saturday. The headliners play Saturday. The crowd is at its peak. The energy in those hangars at 3 AM on Saturday night is something you don't forget. Get there early — the first act is often worth seeing, and it's easier to find your spot before the crowd builds.

Finding your crew

Sonar draws a specific crowd. Music nerds. Techno heads. People who read Resident Advisor. People who care about sound design and curation as much as the drop. It's an international crowd — Barcelona pulls from all over Europe and beyond.

That specificity is what makes it special. But it also means you might not know anyone else going. Your usual festival crew might prefer Tomorrowland or Defqon.1. Your friends might not understand why you'd pay to stand in a concrete hangar at 4 AM listening to someone play a modular synth.

If you're going to Sonar alone — that's normal. A huge portion of the crowd is solo or in pairs. The festival's intimate scale makes it easy to meet people. But if you'd rather arrive with connections already made, FestivalMates matches you with other people going to Sonar 2026 based on your Spotify listening. Your Mate Score shows who shares your taste — so you know before you land in Barcelona that the person you're meeting actually likes the same music you do.

Quick reference: Sonar 2026 at a glance

See you at Sonar. And if you want your crew sorted before you land in Barcelona — find your Sonar squad on FestivalMates.

Sonar 2026 FAQ

When is Sonar 2026?

Sonar 2026 takes place June 18 to 20 in Barcelona, Spain. Sonar by Day runs from midday to midnight at Fira Montjuic. Sonar by Night runs from midnight to 7 AM at Fira Gran Via. Combined tickets let you experience both.

How much do Sonar tickets cost?

A 3-day combined pass for Sonar 2026 costs around €225 to €275. Day passes are available from around €70 to €90. Night-only passes cost around €80 to €120 per night. Early bird pricing saves roughly 20% if you buy months in advance.

Is Sonar a camping festival?

No. Sonar is a city festival in Barcelona. There is no camping. You stay in hotels, hostels, or Airbnbs in the city and commute to the venues. Book accommodation well in advance — Barcelona in June is peak tourist season.

What kind of music is at Sonar?

Sonar specializes in cutting-edge electronic music. Sonar by Day leans experimental, ambient, and forward-thinking. Sonar by Night is heavier — techno, house, bass music, and live electronic acts. Past acts include Aphex Twin, Richie Hawtin, Arca, Four Tet, and Amelie Lens.

Can I find people going to Sonar on FestivalMates?

Yes. FestivalMates shows everyone going to Sonar 2026, ranked by your Spotify music compatibility. Connect your Spotify account, browse attendees, and form a squad before you arrive in Barcelona.