Box Office Timetable Monday to Friday from 10am to 7pm. Saturdays from 10am to 6pm. The day's performance will be open until it starts. Sundays and festives closed (The day's performance will be open from 2 hours before the perfomance starts, 1 hour for El Petit Liceu) By phone at 902 78 73 97 (Monday to Friday from 10am to 6pm.) Other sales outlets Up to 1½ hours before the performance before the performance: Atrapalo.com Entradas.com Entradas.lavanguardia.com Promentrada.com Teatrebarcelona.com Tresc.cat Box Office of the Gran Teatre del Liceu La Rambla, 51-59. Barcelona info@liceubarcelona.cat