- Must visit
Parco Archeologico di Ostia Antica Museum Areas
A major archaeological park with museum sections and exhibitions connected to the ancient port city of Rome, worth considering if you have several hours in transit.
Cheapest price
$21
Average price
$34
Fastest journey
3 h 45 m
Average duration
3 h 55 m
Buses per day
7
Distance
186 km
The best way to find a cheap bus ticket from Siena to Rome Leonardo da Vinci Fiumicino Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Siena to Rome Leonardo da Vinci Fiumicino Airport will cost around $34 if you buy it on the day, but the cheapest tickets can be found for only $21.
Of the 7 buses that leave Siena for Rome Leonardo da Vinci Fiumicino Airport on Sun, Jun 14, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Jun 14 the direct buses cover the 186 km distance in an average of 3 h 55 m but if you time it right, some buses will get you there in just 3 h 45 m .
On Sun, Jun 14 the slowest buses will take 4 h 5 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.
1121 · 4412
FlixBus
FlixBus
FlixBus
FlixBus
FlixBus
FlixBus
FlixBus
FlixBus
FlixBusOmio recommends booking the bus as it is the most popular option from Siena to Rome Leonardo da Vinci Fiumicino Airport among Omio's users. If you are prioritising price take the bus with prices starting from $14. For those with little time consider booking a flight which can get you there in 55m. The ticket price range depends on the travel mode: a bus costs an average of $14, and a flight costs an average of $78.
Distance: 115 miles (186 km)
Most popular Bus | Train | Flight |
|---|---|---|
$29 Average price Cheapest | $36 Average price | $78 Average price |
4h 10m Average total duration 3h 40m Onboard + 30m Additional time* | 4h 21m Average total duration 3h 51m Onboard + 30m Additional time* | 3h 55m Average total duration Fastest 55m Onboard + 3h 0m Additional time* |
![]() Most popular bus company | ![]() Most popular train company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Siena to Rome Leonardo da Vinci Fiumicino Airport:
A bus is $7 (€6) less than a train for this route with tickets for a train from Siena to Rome Leonardo da Vinci Fiumicino Airport costing on average $36 (€29).
A bus is $50 (€40) less than a flight for this route with tickets for a flight from Siena to Rome Leonardo da Vinci Fiumicino Airport costing on average $78 (€63).
Other travel options to Rome Leonardo da Vinci Fiumicino Airport take longer:
Bus takes on average 3h 40m.
Train takes on average 3h 51m.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 06:50AM | Arrival Time 11:00AM | Duration 4h10 | Departure days Mon, Tue, Wed, Thu, Fri, Sun | Cheapest price $23 |
Operator FlixBus | Departure Time 07:00AM | Arrival Time 11:00AM | Duration 4h00 | Departure days Mon, Tue, Wed, Thu, Fri, Sun | Cheapest price $23 |
Operator FlixBus | Departure Time 07:10AM | Arrival Time 11:00AM | Duration 3h50 | Departure days Mon, Tue, Wed, Thu, Fri, Sun | Cheapest price $23 |
Operator BlaBlaCar | Departure Time 07:40AM | Arrival Time 10:00AM | Duration 2h20 | Departure days Fri | Cheapest price $21 |
Operator BlaBlaCar | Departure Time 08:00AM | Arrival Time 10:20AM | Duration 2h20 | Departure days Mon | Cheapest price $29 |
Operator Itabus | Departure Time 09:25AM | Arrival Time 03:15PM | Duration 5h50 | Departure days Mon, Tue, Wed, Sun | Cheapest price $21 |
Operator BlaBlaCar | Departure Time 09:40AM | Arrival Time 12:10PM | Duration 2h30 | Departure days Thu | Cheapest price $20 |
Operator BlaBlaCar | Departure Time 09:50AM | Arrival Time 12:10PM | Duration 2h20 | Departure days Mon | Cheapest price $26 |
Operator BlaBlaCar | Departure Time 10:10AM | Arrival Time 12:30PM | Duration 2h20 | Departure days Tue | Cheapest price $26 |
Operator FlixBus | Departure Time 10:35AM | Arrival Time 02:40PM | Duration 4h05 | Departure days Mon, Tue, Wed, Thu, Fri, Sun | Cheapest price $30 |
Operator FlixBus | Departure Time 10:45AM | Arrival Time 02:40PM | Duration 3h55 | Departure days Mon, Tue, Wed, Thu, Fri, Sun | Cheapest price $30 |
Operator FlixBus | Departure Time 10:55AM | Arrival Time 02:40PM | Duration 3h45 | Departure days Mon, Tue, Wed, Thu, Fri, Sun | Cheapest price $30 |
Operator BlaBlaCar | Departure Time 12:20PM | Arrival Time 02:50PM | Duration 2h30 | Departure days Mon | Cheapest price $28 |
Operator BlaBlaCar | Departure Time 12:40PM | Arrival Time 03:50PM | Duration 3h10 | Departure days Thu | Cheapest price $18 |
Operator BlaBlaCar | Departure Time 01:00PM | Arrival Time 03:40PM | Duration 2h40 | Departure days Wed, Sat | Cheapest price $20 |
Operator BlaBlaCar | Departure Time 01:10PM | Arrival Time 03:30PM | Duration 2h20 | Departure days Mon | Cheapest price $24 |
Operator BlaBlaCar | Departure Time 01:20PM | Arrival Time 03:30PM | Duration 2h10 | Departure days Fri | Cheapest price $23 |
Operator BlaBlaCar | Departure Time 02:10PM | Arrival Time 04:40PM | Duration 2h30 | Departure days Tue | Cheapest price $28 |
Operator BlaBlaCar | Departure Time 03:00PM | Arrival Time 05:50PM | Duration 2h50 | Departure days Mon | Cheapest price $20 |
Operator BlaBlaCar | Departure Time 03:10PM | Arrival Time 06:00PM | Duration 2h50 | Departure days Fri, Sat | Cheapest price $21 |
Operator BlaBlaCar | Departure Time 03:20PM | Arrival Time 05:50PM | Duration 2h30 | Departure days Sat | Cheapest price $23 |
Operator BlaBlaCar | Departure Time 05:10PM | Arrival Time 07:40PM | Duration 2h30 | Departure days Tue, Sat | Cheapest price $21 |
Operator BlaBlaCar | Departure Time 05:20PM | Arrival Time 07:50PM | Duration 2h30 | Departure days Tue | Cheapest price $31 |
Operator BlaBlaCar | Departure Time 05:40PM | Arrival Time 08:00PM | Duration 2h20 | Departure days Sun | Cheapest price $20 |
Operator BlaBlaCar | Departure Time 06:00PM | Arrival Time 09:20PM | Duration 3h20 | Departure days Sun | Cheapest price $20 |
Operator BlaBlaCar | Departure Time 06:10PM | Arrival Time 08:50PM | Duration 2h40 | Departure days Sun | Cheapest price $24 |
Operator BlaBlaCar | Departure Time 06:30PM | Arrival Time 08:50PM | Duration 2h20 | Departure days Wed | Cheapest price $18 |
Operator BlaBlaCar | Departure Time 06:40PM | Arrival Time 09:00PM | Duration 2h20 | Departure days Sun | Cheapest price $18 |
Operator BlaBlaCar | Departure Time 06:50PM | Arrival Time 09:10PM | Duration 2h20 | Departure days Tue | Cheapest price $28 |
Operator BlaBlaCar | Departure Time 07:10PM | Arrival Time 09:40PM | Duration 2h30 | Departure days Fri | Cheapest price $21 |
Operator FlixBus | Departure Time 07:10PM | Arrival Time 04:35AM | Duration 9h25 | Departure days Sat | Cheapest price $83 |
Operator BlaBlaCar | Departure Time 07:20PM | Arrival Time 09:40PM | Duration 2h20 | Departure days Wed | Cheapest price $23 |
Operator Busitalia | Departure Time 08:40PM | Arrival Time 06:33AM | Duration 9h53 | Departure days Tue, Wed | Cheapest price $23 |
Operator BlaBlaCar | Departure Time 08:50PM | Arrival Time 11:10PM | Duration 2h20 | Departure days Sat | Cheapest price $23 |
Operator BlaBlaCar | Departure Time 09:10PM | Arrival Time 11:40PM | Duration 2h30 | Departure days Fri | Cheapest price $13 |
Operator BlaBlaCar | Departure Time 10:40PM | Arrival Time 01:10AM | Duration 2h30 | Departure days Sun | Cheapest price $23 |
The table below shows live departures for Siena to Rome Leonardo da Vinci Fiumicino Airport buses for today, Saturday, June 13. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus · FlixBus | 7:10 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 9h25 | 4:35 AM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 1 transfer | |
| Sunday, June 14 | |||||
FlixBus | 6:50 AM Siena, P.za Gramsc | 4h10 | 11:00 AM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 0 transfersDirect | |
FlixBus | 7:00 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 4h00 | 11:00 AM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 0 transfersDirect | |
FlixBus | 7:10 AM Siena, Siena/Viale Pietro Toselli | 3h50 | 11:00 AM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 0 transfersDirect | |
1121 · 4412 | 9:25 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 5h50 | 3:15 PM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 1 transfer | |
FlixBus | 10:35 AM Siena, P.za Gramsc | 4h05 | 2:40 PM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 0 transfersDirect | |
FlixBus | 10:45 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 3h55 | 2:40 PM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 0 transfersDirect | |
FlixBus | 10:55 AM Siena, Siena/Viale Pietro Toselli | 3h45 | 2:40 PM Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
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.
Buses from Siena to Rome Leonardo da Vinci Fiumicino Airport run on average 9 times per day, taking around 3h 40m. Cheap bus tickets for this journey start at $14 (€12) if you book in advance.
There are 8 buses per day. The earliest bus runs at 05:10, the last at 18:10. The fastest bus covers the 115 miles (186 km) distance in 3h 45m.
Distance 115 miles (186 km) |
Average bus duration 3h 40m |
Cheapest ticket price $14 (€12) |
Buses per day 9 |
Direct buses 8 |
Fastest bus 3h 45m |
First bus 5:10 AM |
Last bus 6:10 PM |
Cheapest Month Sep |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Wed |
Least Busy Day Sat |
Discover the best of Rome Leonardo da Vinci Fiumicino Airport — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Rome Leonardo da Vinci Fiumicino Airport trip today.
A major archaeological park with museum sections and exhibitions connected to the ancient port city of Rome, worth considering if you have several hours in transit.
Rome's oldest public museums, famed for classical sculpture, bronzes, and sweeping views over the Roman Forum; a top choice for travelers heading into the city.
One of Rome's most celebrated art museums, with masterpieces by Bernini, Caravaggio, and Raphael in an elegant villa; advance booking is typically essential.
Rome's best-known central park, ideal for walks, viewpoints, and villa-lined paths; consistently popular with both visitors and locals.
A grand Baroque square famous for fountains, elegant facades, and lively street life, making it one of Rome's classic must-see public spaces.
A characterful neighborhood of narrow lanes, ivy-clad buildings, and lively squares, especially popular for photography and evening walks.
Rome’s iconic pasta with egg, Pecorino Romano, guanciale, and black pepper. It is one of the city’s most famous traditional dishes.
A classic Roman pasta from nearby Lazio made with tomato, guanciale, Pecorino Romano, and chili. Rich, savory, and deeply traditional.
A simple Roman pasta made with Pecorino Romano and black pepper. It is a staple of local cuisine and beloved for its bold flavor.
Rome’s celebrated fine-dining restaurant known for refined Italian cuisine, exceptional service, and a prestigious reputation.
Established central Rome venue combining deli, wine bar, and restaurant, praised for Roman dishes and excellent ingredients.
A famous traditional trattoria known for Roman classics such as carbonara, cacio e pepe, and artichokes in a lively atmosphere.
Airport dining and convenience purchases cost more than in central Rome. Coffee is moderate, but meals and snacks are typically priced higher.
Service is usually included or not expected. Rounding up or leaving EUR 1-2 for good service is appreciated at cafes, bars, and restaurants; taxis can be rounded up.
Official public transport app
Leonardo da Vinci Fiumicino Airport -> Roma Termini, Rome
Find answers to the most common questions about traveling from Siena to Rome Leonardo da Vinci Fiumicino Airport 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 Rome Leonardo da Vinci Fiumicino Airport, this guide helps you travel smarter and with confidence.

Here are some other resources that might have the information you need