Bari to Siena

The fastest journey from Bari to Siena takes 4h 38m door to door, of which 1h 44m is spent moving, on the flight. Most services take around 8h 14m, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.

The cheapest fare from Bari to Siena is €42.53, as of September 24, 2026. A typical fare across the next three weeks is €70.58. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.

The cheapest way from Bari to Siena is by coach, at €42.53 for one passenger on October 14, 2026. That journey takes 9h 8m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.

The fastest way from Bari to Siena is by flight, at 4h 43m door to door. Only 1h 44m of that is spent moving; the remaining 2h 59m is reaching the terminal and leaving it at the far end. The cheapest fare on that mode is €68.57.

Fares from Bari to Siena bottom out around 60 days before departure, at €40.33. Across the whole booking window the gap between the cheapest and the most expensive lead time is 214 percent, measured on September 24, 2026. Booking inside the last week has consistently cost more on this corridor.

Monday is the cheapest day to depart from Bari to Siena, at €49.68. That is the median of 21 priced departure days across the next three weeks, as of September 24, 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.

November is the cheapest of the next 5 months to travel from Bari to Siena, at €40.88 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.

3 operators sell services from Bari to Siena across 2 modes: BlaBlaCar, Iberia Airlines, Trenitalia. Journey times, fares and fare conditions differ between them, and the operator table on this page compares all of them on speed, flexibility and what is provided on board.

0 percent of the services we sell from Bari to Siena are direct. The rest connect at Florence, Rimini, Rome, with about 62 minutes between the two services. Both legs are sold on one booking, so a missed connection is rebooked at no charge.

Traveling from Bari to Siena by coach produces about 21.7 kg of CO2 per passenger, the lowest of any mode on this corridor. The same journey by Flight produces about 119.8 kg, roughly 6 times as much for one passenger.

Services from Bari to Siena by flight leave from Bari Karol Wojtyła International Airport BRI and arrive at Siena railway station. Allow about 1h 57m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.

2 of the 3 operators we sell from Bari to Siena allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.