Teatro dell Opera di Roma: Tickets, Tours and the 2026 Season Guide

From Costanzi's gamble to the city's opera house

Domenico Costanzi financed the theatre himself and the Milanese architect Achille Sfondrini built it in eighteen months. It opened in November 1880 as the Teatro Costanzi with Rossini's Semiramide, seating 2,212 in a horseshoe of three tiers of boxes, an amphitheatre and two galleries under a frescoed dome. Sfondrini designed the interior as a resonance chamber, and that horseshoe is why the hall still sounds the way it does.

The house gave the world Cavalleria rusticana in 1890 and Tosca in 1900, both in the Costanzi years. Rome bought the building in 1926, renamed it Teatro Reale dell'Opera and Marcello Piacentini rebuilt it, moving the entrance to the new Piazza Beniamino Gigli side and swapping the amphitheatre for a fourth tier of boxes. After the monarchy fell the name shortened to Teatro dell'Opera, and Piacentini remodelled the facade, entrance and foyer again in 1958 into the form you see today.

What the hall is like now

The present auditorium seats about 1,560, and the name Teatro Costanzi remains officially in use for the main hall. The chandelier over the stalls, added in the 1928 rebuilding, measures six meters across and carries 27,000 crystal drops. Above the proscenium a Latin plaque records the Fascist-era restoration, with its dates oddly reversed. The acoustics still rank with any auditorium in the world, which is the single best reason to hear something here rather than only look.

If you want to compare houses, La Scala in Milan and the Teatro di San Carlo in Naples are the other two essential stops, and the open-air Arena di Verona covers the summer months.

The tour route

Tours in Italian and English take in the foyer, the stalls, the Royal Box, the gallery and the museum. Entry is at the Piazza Beniamino Gigli side, the entrance Piacentini created in the 1928 rebuilding. Start in the foyer, remodelled in 1958, then take a stalls seat to look up at the six-meter chandelier of 27,000 crystal drops.

From the stalls you climb to the Royal Box, then to the gallery at the top of the horseshoe, where you can read the acoustic shape Sfondrini drew in 1880. The museum closes the route with the theatre's history, including the 1900 Tosca premiere. The full tour runs about one hour and costs $16.73 (€15) at the standard rate, $8.92 (€8) for under 14s, or $18.95 (€17) booked in advance. Tickets are sold at the box office on Piazza Beniamino Gigli or through TicketOne.

If you come for a performance instead

On a performance night the route is simpler: doors, cloakroom, your seat. The cheapest seats are usually the two galleries high in the horseshoe, and the sound up there is the point of Sfondrini's design. Performance tickets are sold by the theatre itself through operaroma.it and TicketOne, so buy those direct.

For more on how Italian houses sell seats, see our guide to opera tickets in Italy.

When you can go in

Guided tours of about one hour run in Italian and English, but the theatre publishes no fixed daily hours for visits in its listings, so check the tour calendar on operaroma.it or ask at the box office on Piazza Beniamino Gigli before you set out. Performance evenings follow the season schedule published on the theatre's site. Italian houses run their indoor seasons roughly from autumn into spring or early summer, and the Rome company then decamps outdoors for the summer, which changes what you can see inside.

Our estimate: tour slots early on a weekday are the quietest, and the piazza is busiest in the hour before an evening curtain.

What to wear

The Rome house publishes no dress code in its listed material, so apply the standard Italian rule: smart casual is safe everywhere, and shorts and sleeveless tops feel out of place at an evening opera. For the detail across the country, read our opera dress code guide. La Scala, by contrast, refuses shorts and sleeveless T-shirts at the door, and La Fenice in Venice asks for black tie on opening night, so Rome is the relaxed end of the scale.

Silence during the music is the one hard rule. Italian galleries are vocal audiences, they clap and sometimes boo, but talking over the singing is not tolerated anywhere.

By metro, train and on foot

The theatre is a short walk from Termini station, Rome's main rail hub, and from the Repubblica metro stop on line A. If you arrive by high-speed train at Termini, head southwest on Via Nazionale and you reach the piazza in a few minutes on foot, passing St Paul's Within the Walls on the way. From Repubblica, walk down Via Nazionale or cut through Piazza della Repubblica toward the theatre.

The position makes the house one of the easiest opera venues in Italy to reach. Unlike La Fenice in Venice, buried in the lanes off San Marco, or the Teatro Massimo on its vast Palermo piazza, the Rome house sits in the middle of the transport grid. If you are choosing where to base yourself, see our guide on where to stay for opera.

Building an evening around the Costanzi

Our estimate: a guided tour fills about an hour, a performance from curtain to final bows fills an evening with an interval. The smart pairing is a tour in the late afternoon, dinner on Via Nazionale, and then music. If the opera house is dark, the two church evenings a few minutes away fill the gap: the full staged La traviata runs two hours ten minutes, or the arias concert runs ninety minutes.

St Paul's Within the Walls is an American Episcopal church on Via Nazionale, and the concerts there are staged by independent companies with costumes and a chamber orchestra, not productions of the Rome opera company. For other church and palace concerts across the city, see our hub on opera in Rome and the wider list of opera tours in Italy.

A summer twist: Caracalla and the Circus Maximus

The opera company has played the Baths of Caracalla, the ruined Roman bath complex across the city, every summer since 1937, with the ancient walls as a backdrop. In 2026 the summer festival moved to the Circus Maximus, the ancient chariot-racing circus, from late June to late July, while the Baths are restored. So in summer, do not expect to find the company at Piazza Beniamino Gigli at all.

That makes the plan simple. Autumn to early summer: the Costanzi indoors. Summer: opera festivals in Italy move outdoors, from Caracalla to the Arena di Verona and the Puccini festival at Torre del Lago.

The list

Five facts worth quoting over dinner before the curtain.

• The theatre stands on the site where the house of the emperor Heliogabalus stood in ancient times, and was built in just eighteen months Wikipedia, Teatro dell'Opera di Roma.
• The hall was conceived as a resonance chamber, Sfondrini's name for the horseshoe acoustic that still carries a singer's voice to the top gallery Wikipedia, Teatro dell'Opera di Roma.
• The chandelier added in 1928 measures six meters across and is made of 27,000 crystal drops Wikipedia, Teatro dell'Opera di Roma.
• In 1958 Maria Callas abandoned a Norma after the first act in front of the President of Italy, and no understudy had been engaged Wikipedia, Teatro dell'Opera di Roma.
• The Latin plaque above the proscenium commemorating the 1928 restoration shows its dates in a confusing, apparently reversed order, because the Roman numeral VI counts years from the Fascist March on Rome Wikipedia, Teatro dell'Opera di Roma.