Our short answer: two full days for Florence itself, three or four if you want Tuscany. The centre is small enough to cross on foot in twenty minutes, but its three great sights — the Uffizi, the Accademia and the Duomo — all run on timed entry, and they set the rhythm of your visit.
1 day — possible from Rome or Venice by fast train, but you will choose between the Uffizi and the Duomo climb.
2 days — the Uffizi, David, the Duomo and a sunset at Piazzale Michelangelo. Our minimum.
3–4 days — our recommendation. Add the Oltrarno, the Pitti Palace and a day trip to Siena or Pisa.
5+ days — base yourself in Florence and explore Tuscany: Chianti, San Gimignano, Lucca.
Why Florence is all about booking
Florence's challenge is not distance but demand. The Uffizi and the Accademia both sell timed slots that go days ahead in season. Climbing Brunelleschi's dome also requires a reserved time. With those three slots booked around each other, two days work well; without them, you can lose hours in queues.
Our Uffizi guide and Duomo guide explain the ticket options and the best times to go.
A realistic 3-day outline
| Day | Focus | Evening |
|---|---|---|
| Day 1 | Duomo, dome climb and Baptistery; Piazza della Signoria | Sunset at Piazzale Michelangelo |
| Day 2 | Uffizi in the morning; Accademia (David) in the afternoon | Santo Spirito and the Oltrarno |
| Day 3 | Day trip to Siena, or the Pitti Palace and Boboli Gardens | Dinner near Sant'Ambrogio market |
Keep the Uffizi and the Accademia on different half-days: both are dense, and museum fatigue sets in quickly. Siena is about an hour and a quarter by bus, Pisa about an hour by train — both easy to return from for dinner.
When 1 day is enough
If Florence is one stop on a quick Italian route, one full day can work: an early Accademia slot, the Duomo and the Ponte Vecchio, then the Uffizi late in the afternoon. It is tiring but doable — our 5-day Italy itinerary shows how it fits between Rome and Venice.
Before you go: sort the practical side in ten minutes with our travel essentials — a travel eSIM, the right travel insurance and a plug adapter if you need one.
Deciding between Italian cities? Read Rome vs Florence, or browse all our European city guides.
Comparing destinations? See how many days you need in each city, 52 cities side by side. Planning the whole trip? Follow our 7-step city trip guide.