4.9
4.6
Omio recommends booking the coach as it is the most popular option from Fiumicino to Siena among Omio's users. If you are prioritising price, take the train, with an average ticket price of £13 For those with little time, consider booking a train, which has an average total journey time of 4h 19m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.2kg. Average ticket prices depend on the travel mode: a train costs an average of £13, while a coach costs an average of £20.
Distance: 188 km
Most popular Coach | Train | Driving |
|---|---|---|
£20 Average Price | £13 Average Price Cheapest | £42 Average Price (fuel + tolls) |
4h 28m Average total duration 3h 58m Onboard + 30m Additional time* | 4h 19m Average total duration Fastest 3h 49m Onboard + 30m Additional time* | 2h 56m Average total duration (door-to-door) |
0.2 - 0.5kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest | - CO2 emissions |
 Most popular bus company |  Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Compare the available ways to get from Fiumicino to Siena, with the key details around price, speed, convenience, and direct service.
This is compared to other travel options from Fiumicino to Siena:
A train is £7 less than a coach for this route with tickets for a coach from Fiumicino to Siena costing on average £20.
Other travel options to Siena take longer:
Coach takes on average 4h 28m.
Tickets start at around £20 compared to roughly £42 in fuel and tolls — a saving of about £22. The journey takes 3h 58m versus 2h 56m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
How to get to Siena from Fiumicino by train, bus, flight or ferry.
The best way to travel from Fiumicino to Siena is by taking a coach because it’s the best combination of price and speed.
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Regionale 20635 · Regionale 18720 · Regionale 19086
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Regionale 20653 · Regionale Veloce 4104 · Regionale 18852
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Regionale 20703 · Regionale 18710 · Regionale 19098
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Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare coach and train 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.
The most popular day trips by train from Siena are Florence, Rome, Pisa and Arezzo. Find out what you can do in these day trip destinations and how to book your train from Siena on Omio.
Florence is known for Renaissance art and architecture, with the Duomo and Ponte Vecchio shaping its skyline. Despite its fame, it feels compact and lived-in, with busy piazzas, artisan workshops and a strong Tuscan food culture.
Rome blends ancient monuments with lively streets, café culture and neighbourhood life. Known for the Colosseum, the Pantheon and St Peter's Basilica, it feels both grand and deeply lived-in.
Pisa is known worldwide for the Leaning Tower, but it is also a compact university city with medieval streets and graceful squares. Along the Arno, historic buildings and student life give it an easy, thoughtful atmosphere.
Arezzo is a historic Tuscan city known for medieval streets, Piero della Francesca frescoes and antiques. Its piazzas and churches feel quieter than in larger art cities, with local life shaped by goldsmithing and the Giostra del Saracino.
Travel to Siena easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Fiumicino to Siena.
This is compared to other travel options from Fiumicino to Siena:
A train is £7 less than a coach for this route with tickets for a coach from Fiumicino to Siena costing on average £20.
Other travel options to Siena take longer:
Coach takes on average 4h 28m.
However, we recommend checking specific travel dates for your route between Fiumicino and Siena as scheduled services by coach and train can vary by season or day of the week.
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