Travel Information between Fiumicino and Siena
| 116 miles (187 km) | |
| Train or bus | |
| $10 - $29 | |
| Bus • $10 (€9) • 3 h 49 min | |
| Bus • $10 (€9) • 3 h 49 min | |
| FlixBus or Regionale |
Take a train or bus to travel 116 miles (187 km) from Fiumicino to Siena. The most popular travel companies which serve this trip are FlixBus or Regionale among others. Travelers can even take a direct bus or train from Fiumicino to Siena.
Travel optionsfrom Fiumicino to Siena
How to get from Fiumicino to Siena by train, bus or flight.
Our recommendation
The best way to travel from Fiumicino to Siena is by taking a bus because it’s the best combination of price and speed.
FlixBusCheapest
FlixBusFastest
FlixBusOther options
Regionale 20635 · Regionale 18720 · Regionale 19086
Regionale 20625 · Regionale Veloce 4100 · Regionale 19084
Regionale 20653 · Regionale Veloce 4104 · Regionale 18852
FlixBus
FlixBus
FlixBusFind all the dates and times for this journey by train, bus, flight, and ferry .
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FAQs: Travel from Fiumicino to Siena
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.

There are 2 travel options between Fiumicino and Siena. You can take a train or bus.
The cheapest way to go to Siena from Fiumicino is by taking a bus, which costs on average $10 (€9).
This is compared to other ways of getting from Fiumicino to Siena:
Taking a bus costs $19 (€17) less than taking a train, which costs on average $29 (€26) for the same trip.
The quickest way to travel from Fiumicino to Siena is by bus, which takes on average 3 h 49 min compared to other travel options that take longer:
Taking a train requires on average 4 h 3 min of travel time.
Siena is approximately 116 miles (187 km) away from Fiumicino.
The average frequency per day from Fiumicino to Siena is:
- 4 buses a day.
- 12 trains per day.
However, we recommend checking specific travel dates for your route between Fiumicino and Siena as scheduled services by train or bus can vary by season or day of the week.
These are the most popular departure and arrival points when traveling from Fiumicino to Siena:
The following travel companies offer services from Fiumicino to Siena:
- FlixBus can get you to Siena by bus. You can find a good deal for bus tickets with FlixBus from Fiumicino to Siena for $10 (€9) on Omio.
- Travel with Regionale, Frecciarossa or Intercity for trains to Siena. If you’re looking for a good deal on tickets, check for Regionale Fiumicino to Siena tickets on Omio for $29 (€26).
Yes, there are direct services available from Fiumicino to Siena with the following travel companies:
- Direct buses with FlixBus with 2 direct buses per day.
Direct services tend to save you time and add more convenience in getting you to Siena as you won't need to transfer at another stop in between, so it's worth paying attention to before booking your tickets to Siena from Fiumicino.
Travelling from Fiumicino to Siena: related information
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