Biggest Festivals in Europe 2025: From Tomorrowland to Sziget

Festivals in Europe offer an unparalleled mix of music, culture, and vibrant experiences that attract millions every year. From iconic electronic dance events like Tomorrowland in Belgium to diverse cultural celebrations across the continent, these festivals showcase the heart and soul of Europe’s summer season. Whether you’re a music lover, a culture seeker, or a travel enthusiast, exploring these festivals is the perfect way to immerse yourself in extraordinary atmospheres and create unforgettable memories.

Planning your summer festival trip requires some preparation, from securing tickets early to arranging accommodations and transport. It’s wise to combine festival visits with exploring nearby attractions to make the most of your European vacation.

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Top Festivals in Europe July – August 2025

• Tomorrowland in Belgium runs July 19-21 and July 26-28, known for its stunning electronic music stages and world-class DJs.
• Sziget Festival in Hungary takes place August 7-13, a week-long celebration of diverse music and cultural events on Hajógyári Island in Budapest.
• Ultra Europe in Croatia is held July 12-14, attracting EDM fans with top international DJs along the beautiful Adriatic coast in Split.
• Roskilde Festival in Denmark occurs July 28 – August 3, featuring over 130 acts across genres with a strong focus on sustainability.
• Bilbao BBK Live in Spain happens July 10-12, blending rock, indie, and electronic music with scenic mountain views.
• Donauinselfest in Austria unfolds August 22-24, one of Europe’s largest open-air festivals on Vienna’s Danube Island.
• Butik Festival in Slovenia runs July 25-27 in the Tolmin Valley, offering intimate electronic, indie, and rock music experiences.
• Glastonbury Festival in the UK, slightly earlier from June 25-29, is Europe’s iconic festival known for eclectic music and cultural expression.
• Primavera Sound in Spain is held across June 29 – July 13 in Barcelona and Madrid, showcasing indie, rock, electronic, and hip-hop genres.
• Exit Festival in Serbia takes place July 10-13 at Petrovaradin Fortress, featuring a mixture of electronic, rock, and pop music acts.

Tomorroland 2025 Belgium

Tomorrowland Belgium 2025 will take place over two weekends, July 18-20 and July 25-27, at De Schorre in Boom, Belgium. To purchase tickets, pre-registration is required by January 31, 2025; ticket options include Global Journey Travel Packages and Worldwide Ticket Sales, with purchase limits. Attendees can stay at DreamVille, the official camping area offering tents but no mobile homes or caravans. The festival features various electronic music genres such as EDM, house, techno, and trance across multiple creative stages. Guests must be at least 18 years old and carry valid travel documents, including visas if needed. More info: belgium.tomorrowland.com

Sziget Festival 2025 Hungary

Sziget Festival 2025 in Hungary will be held from August 6-11 on Buda Island, Budapest. Tickets range from 75 EUR for day passes to 575 EUR for VIP full festival access and can be bought on the official website. The event showcases diverse music genres, featuring top artists like Charli XCX, Post Malone, and Armin van Buuren with over 1,000 performances. Camping ranges from basic to luxury glamping on-site, with nearby hotel options. Children under 11 enter free, while those under 21 must prove age or pay extra. The festival is well-connected by Budapest’s public transport, with trains, buses, and riverboats servicing the venue, ensuring easy accessibility. More info: szigetfestival.com

Ultra Europe 2025 Croatia

Ultra Europe 2025 is scheduled for July 11-13 at Park Mladei in Split, Croatia. This premier electronic music festival showcases top-tier artists with world-class production and innovative stage designs. Ticket and accommodation packages are available, including a special Boat Party offering exclusive parties and stunning views of the Split archipelago. A shuttle bus pass covers unlimited rides from July 9 to 15 for convenient access. General Admission tickets are registered to attendees, with ID verification upon entry. For the latest lineup and ticket details, visit the official: ultraeurope.com

Roskilde Festival 2025 Denmark

Roskilde Festival 2025 will take place from June 29 to July 6 in Roskilde, Denmark. It is one of Europe’s largest music festivals, known for its broad spectrum of alternative, indie, rock, and electronic music, attracting over 130,000 visitors annually. Festival-goers often ask about ticket availability, camping options, lineup announcements, and transport logistics. Tickets sell out quickly, so early purchase is essential. The festival site offers extensive camping facilities, local food, and cultural activities, creating a unique communal atmosphere. For more, visit the official website: roskilde-festival.dk.

Bilbao BBK Live 2025 Spain

Bilbao BBK Live 2025 is set for July 10-12 on Mount Kobeta in Bilbao. It features a diverse line-up of international rock, pop, and electronic artists. Common questions include ticket types, accessibility, and accommodation choices. The festival provides several ticket options including day passes and three-day passes. Transport is well-organized with shuttle services and public transit from Bilbao city center. The scenic hilltop venue offers impressive views over the city and bay. Visitors also inquire about local atmosphere and food offerings, which highlight Basque culture. Details are available at bbklive.com.

Donauinselfest 2025 Austria

Donauinselfest 2025, Europe’s largest free open-air music festival, will be held June 27-29 on Vienna’s Danube Island. Attendees frequently ask about stage schedules, public transport access, and family-friendly activities. The festival spans multiple stages offering genres from pop and rock to ethnic and electronic music, attracting over 3 million visitors yearly. It is accessible by Vienna’s extensive public transport network, with no entrance fee making it highly popular with locals and tourists. The event promotes cultural diversity with numerous food stalls and interactive zones. Visit donauinselfest.at for full info.

Butik Festival 2025 Slovenia

Butik Festival 2025 will be held from July 9-13 at the scenic Tolmin confluence in Slovenia. It is renowned for its alternative electronic music, featuring renowned international DJs alongside local talent. The festival limits attendance to 2,500 to maintain an intimate atmosphere. Visitors often ask about ticket availability, accommodation, lineup, and local food options. Camping is available nearby, and the surrounding Soča Valley offers vibrant culinary and recreational experiences. This boutique festival is acclaimed for blending nature with cutting-edge music. slovenia.info.

Glastonbury Festival 2025 UK

Glastonbury Festival 2025 runs from June 25-29 at Worthy Farm, Somerset. It’s one of the world’s most iconic festivals, drawing huge crowds for diverse music acts across multiple stages. Frequently asked questions cover ticket purchase methods, camping zones, headliners like The 1975 and Olivia Rodrigo, and onsite facilities. Tickets cost approximately £378.50 and sell out fast, necessitating early planning. The festival also offers a rich cultural experience beyond music, including theatre and workshops. For official info, visit glastonburyfestivals.co.uk.

Primavera Sound 2025 Spain

Primavera Sound 2025, held June 4-8 at Parc del Fòrum, Barcelona, features an eclectic lineup including Charli XCX and Troye Sivan. Attendees commonly ask about ticket types, festival app use for entry, accommodation, and festival layout. Tickets range from general admission to VIP passes, with swift sell-outs expected. The urban coastal venue offers public transport access and diverse food options reflecting Barcelona’s culture. Essential tips include bringing sun protection and staying hydrated. Learn more on the official page primaverasound.com.

Exit Festival 2025 Serbia

Exit Festival 2025 will be held July 10-13 at Petrovaradin Fortress, Novi Sad, marking its final edition in Serbia. Common inquiries include age restrictions, ticket purchase authenticity, prohibited items, accessibility, and safety measures. Wristbands grant single-day entry and are non-transferable. The festival has a rich history supporting peace and freedom, yet faces political challenges affecting future plans. The lineup includes DJ Snake, Eric Prydz, and more. Public transport access and family-friendly zones are available. For details, visit the official site: exitfest.org.