How Far Ahead to Book Florence: What Sells Out, and When

Florence has a reputation for needing everything booked months out, and it is largely undeserved. What is true is that three tickets sit behind hard capacity limits, a staircase and two timed-entry galleries, and those three are the ones that turn a trip into a queue if you leave them.

• The dome climb, because the staircase admits small groups at fixed times and the slot cannot be moved once bought
• The Uffizi, because timed entry rations the morning hours that everyone wants
• The Accademia, because a single hall holds a single statue and the museum says so itself

The dome is the one to book first

Everything about the dome ticket is unforgiving by design. A time slot on the first day of validity is compulsory. It cannot be changed. Your name is printed on it and ID is checked at the door, so it cannot be given away either. Five minutes of lateness is tolerated and after that the slot has gone.

The dome climb ticket costs €53 (about $62). It covers the dome, the bell tower, the Baptistery, the cathedral museum and the Santa Reparata excavations, comes with an audio app, and stays valid for three calendar days from the dome date. The sale window on the Opera del Duomo's own site currently reaches into the first days of January, which tells you the practical outer limit of planning ahead: about four months.

Two dates to avoid outright in 2026: the dome is closed for maintenance from 16 to 20 November, and the bell tower from 9 to 13 November. Since the dome ticket leaves no room for error, some travelers hand the timing over to someone else and book the dome as part of a guided tour of Florence instead.

Read the middle column first. Several of the sights people worry about most cannot be reserved in advance under any circumstances, and worrying about them is wasted planning.

The two nobody warns you about

The Vasari Corridor is the genuine scarcity in this city and the one most itineraries discover too late. It reopened as a separately sold visit with its own calendar, and its Friday evening season runs only from 3 July to 20 November 2026. If it is on your list, it decides your dates rather than the other way round. The corridor page sets out what the visit is and what it costs.

The Brancacci Chapel is the other. Ten people, thirty minutes, and that is the whole capacity of Masaccio's frescoes. It is not expensive and it is not famous enough to sell out weeks ahead, but on a wet afternoon in October it will be full, and there is no standby.

The city's own press office reported more than four million arrivals and 9.7 million overnight stays between January and October 2025, up 7.1 and 8.5 per cent on the year before, with American visitors accounting for 29 per cent of foreign stays and coach permits up 45.3 per cent. What it does not publish is a month-by-month split, so the seasons below are read from weather, school holidays and the events calendar rather than from an official crowd count.

• March, April, May, September and October: the comfortable months for walking and climbing, and the busiest shoulder. Book the three timed tickets three to four weeks out
• June, July and August: average highs of 30°C and above, no shade on the dome staircase, and the peak of the coach season. Six to eight weeks for a morning dome or Uffizi slot
• November to February: the quiet stretch, 12 to 13 rain days a month. One to two weeks is enough for anything except the Vasari Corridor
• Easter week, the Calcio Storico in June and the Pitti fashion weeks: city-wide spikes that have nothing to do with museums. The events calendar has the dates

What booking early does not buy you

It does not buy flexibility at the dome, where the slot is fixed for good. And it does not protect you from the two closures that actually ruin days in Florence: Monday, when every state museum shuts, and the restoration calendar. Check both before you commit to a date. The Monday and Sunday openings table covers the first, and each venue's own page carries the second.

One thing early booking does buy, and it is worth planning for: the first hour of the morning. Opening slots at the Uffizi, the Accademia and the dome are the quietest of the day and the first to go, which is the real reason to plan rather than the fear of finding nothing at all.

Less than the internet suggests. Two routes stay open to someone who arrives in Florence with nothing booked, and they are both legitimate.

The first is the late slot. The Uffizi's afternoon entries from 16:00 are the least contested of the day, and two and a half hours is enough for the highlight run. A reserved entry with audioguide is €16 (about $19). The Accademia's last admission is 18:10, later than most people assume.

The second is simply going somewhere else. The cathedral museum, the Bargello, the Medici Chapels, Santa Maria Novella and Santa Croce rarely need booking days ahead, and any one of them is a better afternoon than a wasted queue. Every ticket is on the Florence ticket index.