Visiting the Last Supper: What to Expect in the 15 Minutes

The Last Supper visit is unlike any other museum visit in Italy: timed to the minute, capped at forty people, and run through an airlock. It is also shorter than the wait it requires — fifteen minutes in the room, thirty minutes of mandatory arrival before it. That ratio surprises people, and it is the single most common way a hard-won ticket is lost: they read “arrive early”, picture a queue they can skip, and turn up at the time printed on the ticket.

The time on your ticket is not when you arrive. It is when the doors close behind the group in front of you.

Before you go

• Where: Piazza Santa Maria delle Grazie — the red-brick church with Bramante’s dome. The museum door is the one with flags above it, to the left of the church; the ticket office is a few metres away on via Fratelli Ruffini. Metro Conciliazione (M1) or Cadorna (M1/M2), ten minutes on foot from either.
• When: Tuesday–Sunday 8:15–19:00, last admission 18:45. Closed Mondays, 1 January, 25 December. The museum occasionally shuts for a few hours for staff meetings and announces those on its site.
• Bring: the identity document matching the name on the booking, and as little else as possible.

−30 minutes: the ticket office

The museum’s rule is explicit and it is enforced: be at the ticket office 30 minutes before your slot, or forfeit it. You hand over the booking confirmation, show ID, and collect the ticket. There is no refund for missing this.

On a guided tour the guide meets you here and handles the check-in — which is, quietly, a large part of what the tour price buys.

−15 minutes: lockers and the airlock

Be at the museum door 15 minutes before. Bags larger than a small handbag go into lockers (30 × 45 × 32 cm, with a few larger sizes) — there are not many, they are timed to your visit, and there is no re-entry once you leave, so take everything you need with you. Water bottles and food do not come in.

Then the filtered chamber. The refectory is climate-controlled to protect a surface that has been deteriorating since the 1500s, and that airlock is the reason the group is capped at forty and the visit at fifteen minutes. It is not crowd control; it is the air.

The fifteen minutes

The doors open and you are in the old Dominican dining hall. Leonardo’s Last Supper (1495–1498) fills the end wall; Montorfano’s Crucifixion fills the one behind you. In order:

1. Stand in the middle of the room and look at the whole wall. The painted architecture continues the real room; the perspective lines converge on Christ’s right temple. This is the thing photographs cannot do, and it is worth the first two minutes on its own.
2. The apostles, in four groups of three, reacting to “one of you will betray me” — Judas clutching the purse and knocking over the salt.
3. The surface. Tempera and oil on dry plaster, not true fresco, which is why so much is lost and so much is restoration (1978–1999).
4. Turn around. Montorfano’s Crucifixion was painted at the same time by a competent contemporary. The comparison is the point, and almost nobody makes it.

Phones must be silenced and are not to be used along the route or in the refectory. No flash and no video; personal photographs without flash are tolerated. Plan on two quiet shots rather than filming, and spend the rest looking.

Afterwards, and the free church

The visit ends on the square. Santa Maria delle Grazie itself is free — no ticket, no booking — and Bramante’s tribune and cloister are the other half of the same UNESCO listing. Ten to twenty minutes well spent, and almost everyone walks past it.

One catch worth knowing before you plan the order: the church has sightseeing hours narrower than its opening hours, and on Sundays you can only look round in the afternoon. The church-versus-museum page sets both timetables out side by side.

What forfeits a ticket

• Arriving at the slot time. Thirty minutes before, at the office. This is the big one.
• The wrong name. Tickets are named, online tickets cannot be renamed, and ID is checked at validation.
• A bag that will not fit a locker. Leave it at the hotel; the lockers are small and limited.

Practical

• Duration, ticket only: about 45 minutes door to door, of which 15 are the painting. Guided: about an hour. Bundled city walks: three hours.
• Accessibility: the museum states it is accessible to visitors with mobility difficulties; tell the operator when booking a tour.
• Children: the official ticket is free under 18, reservation still compulsory. Tour child pricing varies by operator. Fifteen minutes is a child-friendly length.
• Dress: no code in the museum. The church next door is a working church — shoulders and knees covered if you go in.

The tours that include the ticket

A guide changes what you see in the fifteen minutes, and handles the check-in that trips people up. It does not buy you longer in the room, a smaller group inside it, or a better position — everyone gets the same fifteen minutes with the same forty people.

How we know this

Every rule and figure above comes from the museum, checked in September 2026: the 30-minute ticket-office deadline and the 15-minute door deadline, the 15-minute / 40-person session, the locker dimensions, the no-re-entry and no-food rules, the phone, flash and video restrictions and the professional-photography authorisation, all from cenacolovinciano.org and its published Regulations for access and use. Opening hours and closure dates from the same source. The church’s separate hours come from the Dominican community at legraziemilano.it . Tour prices, ratings and review counts are this site’s own offers data, refreshed from GetYourGuide on 3 September 2026.

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Tickets sold out? What works · The real release calendar · 2026 prices · Church vs museum · Is the guided tour worth it? · Last Supper with the Duomo or Sforza Castle · all Last Supper tours