- Must visit
Parco Archeologico di Ostia Antica - Museo Ostiense
Museum within the Ostia Antica archaeological park presenting sculptures, inscriptions, and finds from ancient Rome’s harbor city.
Cheapest price
$36
Average price
$36
Fastest journey
4 h 46 m
Average duration
5 h 31 m
Trains per day
2
Distance
186 km
The best way to find a cheap train 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 $36 if you buy it on the day, but the cheapest tickets can be found for only $36.
It's difficult to get from Siena to Rome Leonardo da Vinci Fiumicino Airport without transferring at least 2 times.
Regionale 19115 · Regionale 94809 · Regionale 83076
Regionale 19121 · Regionale Veloce 4133 · Regionale 83102
Regionale 19121 · Regionale Veloce 4133 · Regionale 83102
Regionale 19115 · Regionale 94809 · Regionale 83076Omio 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 $77.
Distance: 115 miles (186 km)
| Train | Most popular Bus | Flight |
|---|---|---|
$35 Average price | $28 Average price Cheapest | $77 Average price |
4h 21m Average total duration 3h 51m Onboard + 30m Additional time* | 4h 10m Average total duration 3h 40m Onboard + 30m Additional time* | 3h 55m Average total duration Fastest 55m Onboard + 3h 0m Additional time* |
![]() Most popular train company | ![]() Most popular bus 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 $35 (€29).
A bus is $49 (€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 $77 (€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.
The table below shows live departures for Siena to Rome Leonardo da Vinci Fiumicino Airport trains for today, Friday, July 10. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
Regionale 19077 · Regionale Veloce 4105 · Regionale 20503 | 1:25 PM Siena station | 4h23 | 5:48 PM Fiumicino Aeroporto | 2 transfers | |
Regionale 19121 · Regionale Veloce 4133 · Regionale 20523 | 1:32 PM Siena station | 4h46 | 6:18 PM Fiumicino Aeroporto | 2 transfers | |
Regionale 19079 · Regionale 94475 · Regionale 20529 | 1:52 PM Siena station | 5h56 | 7:48 PM Fiumicino Aeroporto | 2 transfers | |
Regionale 19083 · Regionale Veloce 4107 · Regionale 20539 | 2:43 PM Siena station | 6h05 | 8:48 PM Fiumicino Aeroporto | 2 transfers | |
Regionale 19091 · Regionale 18715 · Regionale 20557 | 5:43 PM Siena station | 4h50 | 10:33 PM Fiumicino Aeroporto | 2 transfers | |
Regionale 19115 · Regionale 94809 · Regionale 83076 | 8:02 AM Siena station | 6h16 | 2:18 PM Fiumicino Aeroporto | 2 transfers | |
This is the last train 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.
Trains from Siena to Rome Leonardo da Vinci Fiumicino Airport run on average 8 times per day, taking around 3h 51m. Cheap train tickets for this journey start at $33 (€27) but you can travel from only $14 (€12) by bus.
The earliest train runs at 06:02, the last at 16:43. The fastest train covers the 115 miles (186 km) distance in 4h 46m.
Distance 115 miles (186 km) |
Average train duration 3h 51m |
Cheapest ticket price $33 (€27) |
Trains per day 8 |
Fastest train 4h 46m |
First train 6:02 AM |
Last train 4:43 PM |
Cheapest Month Sep |
Cheapest Day Thu |
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.
Museum within the Ostia Antica archaeological park presenting sculptures, inscriptions, and finds from ancient Rome’s harbor city.
Archaeological museum near the airport displaying restored Roman boats discovered during airport works, offering rare insight into the ancient port system of Rome.
Interpretive exhibition area for the imperial port of Claudius and Trajan, helping visitors understand one of ancient Rome’s most important maritime complexes.
Scenic archaeological landscape around the ancient harbor basins, combining history, greenery, and unusual viewpoints near the airport.
Historic district between Fiumicino and Ostia, known for archaeological sites and a more local atmosphere than central Rome attractions.
Charming medieval village area beside the archaeological park, ideal for a quiet walk among old walls and historic streets.
A classic Roman pasta with pecorino Romano and black pepper. It is one of the city’s most iconic dishes for its simplicity and strong local identity.
Traditional Roman pasta made with guanciale, egg yolk, pecorino Romano, and black pepper. It is a signature dish closely associated with Rome.
Pasta with tomato, guanciale, and pecorino Romano. Though linked to Amatrice, it is firmly part of Roman trattoria tradition.
A long-running traditional trattoria near the Pantheon, highly regarded for classic Roman pasta dishes and a refined but authentic atmosphere.
A celebrated Roman dining room and deli known for carbonara, cured meats, cheeses, and an excellent wine list in an upscale historic setting.
A famous Trastevere trattoria loved for cacio e pepe, amatriciana, and classic Roman comfort food in a compact traditional space.
Airport prices are higher than in central Rome. Coffee is moderate, but meals and snacks cost more than city averages.
Service is usually included or not expected at airport cafes. Rounding up or leaving EUR 1-2 for good service is appreciated, but 10% is uncommon.
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 train. 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 train, 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.

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