The cheapest and fastest buses from Rome Leonardo da Vinci Fiumicino Airport to Siena
Cheapest price
$16
Average price
$31
Fastest journey
2 h 40 m
Average duration
3 h 23 m
Buses per day
8
Distance
186 km
The best way to find a cheap bus ticket from Rome Leonardo da Vinci Fiumicino Airport to Siena is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rome Leonardo da Vinci Fiumicino Airport to Siena will cost around $31 if you buy it on the day, but the cheapest tickets can be found for only $16.
Of the 8 buses that leave Rome Leonardo da Vinci Fiumicino Airport for Siena on Mon, Dec 01, 8 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Dec 01 the direct buses cover the 186 km distance in an average of 3 h 23 m but if you time it right, some buses will get you there in just 2 h 40 m .
On Mon, Dec 01 the slowest buses will take 3 h 55 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


FlixBus
FlixBus
FlixBus

FlixBus
FlixBus
FlixBusTravel Information
Compare train, bus, and flight for Rome Leonardo da Vinci Fiumicino Airport to Siena
Omio recommends booking the train as it is the most popular option from Rome Leonardo da Vinci Fiumicino Airport to Siena among Omio's users. If you are prioritising price take the bus with prices starting from €11. For those with little time consider booking a flight which can get you there in 1h 3m. The ticket price range depends on the travel mode: a bus costs an average of €11, and a flight costs an average of €73.
Distance: 115 miles (186 km)
Compare bus with
| Bus | Most popular Train | Flight |
|---|---|---|
€20 Average price Cheapest | €28 Average price | €176 Average price |
3h 56m Average total duration 3h 26m Onboard + 30m Additional time* | 5h 1m Average total duration 4h 31m Onboard + 30m Additional time* | 4h 3m Average total duration Fastest 1h 3m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Rome Leonardo da Vinci Fiumicino Airport to Siena Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator BlaBlaCar | Departure Time 12:00AM | Arrival Time 02:30AM | Duration 2h30 | Departure days Sun | Cheapest price $23 |
Operator BlaBlaCar | Departure Time 12:30AM | Arrival Time 02:50AM | Duration 2h20 | Departure days Tue | Cheapest price $25 |
Operator BlaBlaCar | Departure Time 08:30AM | Arrival Time 12:10PM | Duration 3h40 | Departure days Tue, Fri | Cheapest price $16 |
Operator BlaBlaCar | Departure Time 09:00AM | Arrival Time 11:30AM | Duration 2h30 | Departure days Tue | Cheapest price $29 |
Operator BlaBlaCar | Departure Time 12:00PM | Arrival Time 02:30PM | Duration 2h30 | Departure days Fri | Cheapest price $21 |
Operator BlaBlaCar | Departure Time 12:30PM | Arrival Time 02:50PM | Duration 2h20 | Departure days Fri | Cheapest price $20 |
Operator BlaBlaCar | Departure Time 01:00PM | Arrival Time 04:10PM | Duration 3h10 | Departure days Sun | Cheapest price $26 |
Operator FlixBus | Departure Time 01:20PM | Arrival Time 05:25PM | Duration 4h05 | Departure days Mon, Tue, Wed, Thu, Fri, Sun | Cheapest price $19 |
Operator BlaBlaCar | Departure Time 03:00PM | Arrival Time 05:30PM | Duration 2h30 | Departure days Sun | Cheapest price $23 |
Operator BlaBlaCar | Departure Time 04:00PM | Arrival Time 06:30PM | Duration 2h30 | Departure days Wed, Sun | Cheapest price $21 |
Operator BlaBlaCar | Departure Time 05:00PM | Arrival Time 07:40PM | Duration 2h40 | Departure days Mon, Tue, Fri | Cheapest price $16 |
Operator BlaBlaCar | Departure Time 05:30PM | Arrival Time 08:00PM | Duration 2h30 | Departure days Wed, Fri | Cheapest price $21 |
Operator FlixBus | Departure Time 06:50PM | Arrival Time 10:45PM | Duration 3h55 | Departure days Mon, Tue, Wed, Thu, Fri, Sun | Cheapest price $19 |
Live departures
Rome Leonardo da Vinci Fiumicino Airport to Siena bus times
The table below shows live departures for Rome Leonardo da Vinci Fiumicino Airport to Siena buses for today, Sunday, November 30. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus | 12:20 PM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 4h05 | 4:25 PM Siena, P.za Gramsc | 0 transfersDirect | |
FlixBus | 12:20 PM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 3h49 | 4:09 PM Siena, Siena/Viale Pietro Toselli | 0 transfersDirect | |
FlixBus | 12:20 PM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 3h55 | 4:15 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
FlixBus | 5:50 PM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 3h55 | 9:45 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 0 transfersDirect | |
FlixBus | 5:50 PM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 4h05 | 9:55 PM Siena, P.za Gramsc | 0 transfersDirect | |
FlixBus | 5:50 PM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 3h49 | 9:39 PM Siena, Siena/Viale Pietro Toselli | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Rome Leonardo da Vinci Fiumicino Airport to Siena by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Dec 01
Dec 02
Dec 03
Dec 04
Dec 05
Dec 06
Dec 07
Dec 08
Dec 09
Dec 10
Dec 11
Dec 12
Dec 13
Dec 14
Dec 15
Dec 16
Dec 17
Dec 18
Dec 19
Dec 20
Dec 21
Journey information
Overview: Bus from Rome Leonardo da Vinci Fiumicino Airport to Siena
Buses from Rome Leonardo da Vinci Fiumicino Airport to Siena run on average 10 times per day, taking around 3h 26m. Cheap bus tickets for this journey start at $14 (€11) if you book in advance.
There are 8 buses per day. The earliest bus runs at 02:00, the last at 17:50. The fastest bus covers the 115 miles (186 km) distance in 3h 55m.
Distance 115 miles (186 km) |
Average bus duration 3h 26m |
Cheapest ticket price $14 (€11) |
Buses per day 10 |
Direct buses 8 |
Fastest bus 3h 55m |
First bus 02:00 |
Last bus 17:50 |
Bus providers: FlixBus, Infobus, BlaBlaCar, Itabus from Rome Leonardo da Vinci Fiumicino Airport to SienaYou can travel by bus between Rome Leonardo da Vinci Fiumicino Airport to Siena with FlixBus, Infobus, BlaBlaCar, Itabus for as low as $14 (€11). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
Infobus
Itabus
BlaBlaCar
FAQs: Bus from Rome Leonardo da Vinci Fiumicino Airport to Siena
Find answers to the most common questions about traveling from Rome Leonardo da Vinci Fiumicino Airport to Siena by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Siena, this guide helps you travel smarter and with confidence.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Infobus
- Assistance
- Priority seating
- Transport for wheelchairs and mobility aids.
- Piazza del Campo, a shell-shaped medieval square known for hosting the Palio horse race and surrounded by historic buildings
- Siena Cathedral, a stunning example of Italian Romanesque-Gothic architecture featuring intricate marble work and art by famous masters
- Palazzo Pubblico, a Gothic town hall with the Torre del Mangia offering panoramic views of the city
- Basilica of San Domenico, a large church housing relics of Saint Catherine of Siena and notable frescoes
- Santa Maria della Scala, a former hospital turned museum complex showcasing art and history exhibitions.
- Torre del Mangia, a tall tower offering panoramic views of the city and surrounding countryside
- Museo dell'Opera del Duomo, a museum housing an impressive collection of religious art and artifacts
- Fortezza Medicea, a historic fortress offering beautiful views and a peaceful park for relaxation
- Enoteca Italiana, a wine museum and tasting center where you can explore and enjoy Italian wines
- Take a cooking class to learn how to make traditional Tuscan dishes.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- Infobus
- You can cancel your ticket up to 24 hours before departure for a partial refund. Cancellations within 24 hours may incur a fee.
To find the cheapest bus tickets for your trip from Rome Leonardo da Vinci Fiumicino Airport (FCO) to Siena, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Infobus
- One carry-on bag up to 5kg (40x20x25) and one checked bag up to 20kg (50x30x80).
- FlixBus
- Additional luggage can be purchased for a fee.
- Infobus
- 10€ per additional bag.
- FlixBus
- Small pets in carriers allowed
- Guide dogs travel for free.
- Infobus
- Small pets allowed in carriers
- Larger pets may require a separate ticket.
popular bus stations
Popular bus stations from Rome Leonardo da Vinci Fiumicino Airport to Siena
Most popular bus connections from Rome Leonardo da Vinci Fiumicino Airport
More options for your journey from Rome Leonardo da Vinci Fiumicino Airport to Siena
Here are some other resources that might have the information you need
