- Must visit
Museo delle Navi Romane
Main museum for Portus and the surrounding archaeology. Displays artefacts that explain Roman trade, navigation and daily life.
Cheapest price
£26
Average price
£30
Fastest journey
3 h 45 m
Average duration
3 h 55 m
Buses per day
6
Distance
188 km
The best way to find a cheap coach ticket from Siena to Fiumicino is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Siena to Fiumicino will cost around £30 if you buy it on the day, but you can find cheap coach tickets today for only £26.
Of the 6 buses that leave Siena for Fiumicino every day 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 188 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 .
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.
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FlixBusOmio recommends booking the coach as it is the most popular option from Siena to Fiumicino among Omio's users. If you are prioritising price take the coach with prices starting from £11. For those with little time consider booking a coach which can get you there in 3h 25m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a coach costs an average of £11, and a train costs an average of £24.
Distance: 188 km
Most popular Coach | Train |
|---|---|
£19 Average Price Cheapest | £26 Average Price |
3h 55m Average total duration Fastest 3h 25m Onboard + 30m Additional time* | 4h 16m Average total duration 3h 46m Onboard + 30m Additional time* |
0.2 - 0.5kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
The table below shows live departures for Siena to Fiumicino coaches for tomorrow, Monday 10 August. You can also manually refresh the results below to see updated coach journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
FlixBus | 6:50 Siena, P.za Gramsc | 4h10 | 11:00 Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 0 changesdirect | |
FlixBus | 7:00 Siena, Stazione FS (Piazzale Carlo Rosselli) | 4h00 | 11:00 Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 0 changesdirect | |
FlixBus | 7:10 Siena, Siena/Viale Pietro Toselli | 3h50 | 11:00 Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 0 changesdirect | |
FlixBus | 10:35 Siena, P.za Gramsc | 4h05 | 14:40 Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 0 changesdirect | |
FlixBus | 10:45 Siena, Stazione FS (Piazzale Carlo Rosselli) | 3h55 | 14:40 Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 0 changesdirect | |
FlixBus | 10:55 Siena, Siena/Viale Pietro Toselli | 3h45 | 14:40 Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train and coach 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 Fiumicino run on average 10 times per day, taking around 3h 25m. Cheap bus tickets for this journey start at £11 if you book in advance.
There are 9 coaches per day. The earliest coach runs at 00:08, the last at 23:50. The fastest coach covers the 188 km distance in 3h 45m.
Distance 188 km |
Average bus duration 3h 25m |
Cheapest ticket price £11 |
Buses per day 10 |
Direct buses 9 |
Fastest bus 3h 45m |
First bus 0:08 |
Last bus 23:50 |
Cheapest Month Feb |
Cheapest Day Sun |
High Season Jul - Sept |
Low Season Jan - Mar |
Busiest Day Tue |
Least Busy Day Thu |
Best time to book 35 days |
Discover the best of Fiumicino — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Fiumicino trip today.
Main museum for Portus and the surrounding archaeology. Displays artefacts that explain Roman trade, navigation and daily life.
Museum space within the Ostia Antica archaeological park network, useful for context on Portus finds and the wider ancient territory.
Interpretive museum at Maccarese Castle presenting rural life, land reclamation and local history. A lesser-known cultural stop near Fiumicino.
Historic seafront promenade and harbour-side street lined with boats and views. Ideal for a walk to experience old Fiumicino’s atmosphere.
Long public beach area popular for sea views and walks. A practical coastal stop for fresh air close to town and the airport.
Protected green oasis with paths, birdlife and wetlands near the Roman harbour area. Best for nature walks alongside archaeology.
Spaghetti with clams, olive oil, garlic and parsley. A classic Tyrrhenian coast pasta, prized in Fiumicino for very fresh local shellfish.
Risotto cooked with cuttlefish and its ink, giving a black colour and deep maritime flavour. Traditional in Rome's coastal fishing communities.
Simple fried squid, lightly floured and served hot. A staple of Lazio's seaside eateries and popular around Fiumicino's fish market area.
Established seafood restaurant on the canal, known for Roman coastal classics, raw shellfish and a lively but polished atmosphere.
Well-known fish restaurant serving generous seafood pasta, grilled catch and fritti in a traditional, busy waterfront setting.
Popular casual spot for seafood dishes and Roman coastal cooking, appreciated for fresh ingredients and a relaxed local feel.
Moderate for Italy: airport-area stays and meals cost more, but local cafes, trains and buses keep daily costs manageable for most visitors.
Service is often included or covered by coperto. Round up or leave 5-10% for great restaurant service; round up taxi fares; small change is enough in cafes.
Find answers to the most common questions about traveling from Siena to Fiumicino by coach. 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 coach, the cheapest option, or tips for making the most of your visit at Fiumicino, this guide helps you travel smarter and with confidence.

Most Siena to Fiumicino buses use the Siena, Stazione FS (Piazzale Carlo Rosselli) to Fiumicino, Aeroporto Leonardo de Vinci (T3 Arrivi - Stazione degli autobus) station pair. Use this guide to compare Siena and Fiumicino bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Siena, Stazione FS (Piazzale Carlo Rosselli) is 1 km from Siena city centre. Public transport options include:
Siena, Stazione FS (Piazzale Carlo Rosselli) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Food options include: Cafeteria and vending machines available.
Wi-Fi is available at Siena, Stazione FS (Piazzale Carlo Rosselli). ATMs are available at Siena, Stazione FS (Piazzale Carlo Rosselli).
Ticket office support is available at Siena, Stazione FS (Piazzale Carlo Rosselli).
Available at Siena, Stazione FS (Piazzale Carlo Rosselli): Parking, Taxis, WC.
Accessibility facilities are available at Siena, Stazione FS (Piazzale Carlo Rosselli): Wheelchair ramps are provided.
Siena, Siena/Viale Pietro Toselli is 1 km from Siena city centre. Public transport options include:
Siena, Siena/Viale Pietro Toselli has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Food options include: Nearby cafes and fast food available.
Wi-Fi is available at Siena, Siena/Viale Pietro Toselli. ATMs are available at Siena, Siena/Viale Pietro Toselli.
Ticket office support is available at Siena, Siena/Viale Pietro Toselli.
Available at Siena, Siena/Viale Pietro Toselli: Parking, Taxis, WC.
Accessibility facilities are available at Siena, Siena/Viale Pietro Toselli: Ramps and accessible paths available.
Siena, P.za Gramsc has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Wi-Fi is available at Siena, P.za Gramsc. ATMs are available at Siena, P.za Gramsc.
Ticket office support is available at Siena, P.za Gramsc.
Available at Siena, P.za Gramsc: Parking, Taxis, WC.
Accessibility facilities are available at Siena, P.za Gramsc: The station is accessible with ramps and lowered curbs.
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