What is the best way to travel from Siena to Rome Fiumicino Airport?
Looking for a trip? Check and compare all the available Buses and Carpool to Rome Fiumicino Airport from Siena. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 4 available companies to find your perfect trip!
What is the cheapest way to reach Rome Fiumicino Airport from Siena?
You can reach Rome Fiumicino Airport with just £9 by taking a Bus from Tiemme SpA, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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Tiemme SpA3h 15m015:15SienaCentral Bus Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Central Bus Station, Siena (Italy) at 04/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 04/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaTrain Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 04/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 04/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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FlixBus4h 10m007:05SienaPiazza Antonio Gramsci11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 04/12/2025 07:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 04/12/2025 11:15:00. 50 Economy ticket for £14 per person are available. Travel duration is 4h 10m
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FlixBus4h 0m007:15SienaTrain Station11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 04/12/2025 07:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 04/12/2025 11:15:00. 50 Economy ticket for £14 per person are available. Travel duration is 4h 0m
Cheapest Buses Thursday
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Tiemme SpA3h 15m006:15SienaTrain Station09:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 05/12/2025 06:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 05/12/2025 09:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaTrain Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 05/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 05/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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FlixBus4h 10m007:05SienaPiazza Antonio Gramsci11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 05/12/2025 07:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 05/12/2025 11:15:00. 50 Economy ticket for £16 per person are available. Travel duration is 4h 10m
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FlixBus4h 0m007:15SienaTrain Station11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 05/12/2025 07:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 05/12/2025 11:15:00. 50 Economy ticket for £16 per person are available. Travel duration is 4h 0m
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Itabus6h 35m001:05SienaCentral Bus Station07:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from Itabus goes from Central Bus Station, Siena (Italy) at 05/12/2025 01:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 05/12/2025 07:40:00. 50 Economy ticket for £87 per person are available. Travel duration is 6h 35m
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BlaBlaCar3h 20m011:50Siena15:10Rome Fiumicino Airport0EconomyA Car from BlaBlaCar goes from , Siena (Italy) at 05/12/2025 11:50:00 to , Rome Fiumicino Airport (Italy) arriving at 05/12/2025 15:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
Cheapest Buses Friday
Cheapest Carpool Friday
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Tiemme SpA3h 15m006:15SienaTrain Station09:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 06/12/2025 06:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 06/12/2025 09:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaTrain Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 06/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 06/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 5m015:25SienaPiazza Antonio Gramsci18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Piazza Antonio Gramsci, Siena (Italy) at 06/12/2025 15:25:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 06/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 5m
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FlixBus4h 5m011:35SienaPiazza Antonio Gramsci15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 06/12/2025 11:35:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 06/12/2025 15:40:00. 50 Economy ticket for £30 per person are available. Travel duration is 4h 5m
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FlixBus3h 55m011:45SienaTrain Station15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 06/12/2025 11:45:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 06/12/2025 15:40:00. 50 Economy ticket for £30 per person are available. Travel duration is 3h 55m
Cheapest Buses Saturday
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FlixBus4h 5m011:35SienaPiazza Antonio Gramsci15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 07/12/2025 11:35:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 07/12/2025 15:40:00. 50 Economy ticket for £18 per person are available. Travel duration is 4h 5m
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FlixBus3h 55m011:45SienaTrain Station15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 07/12/2025 11:45:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 07/12/2025 15:40:00. 50 Economy ticket for £18 per person are available. Travel duration is 3h 55m
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FlixBus3h 45m011:55SienaBus Stop15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Bus Stop, Siena (Italy) at 07/12/2025 11:55:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 07/12/2025 15:40:00. 50 Economy ticket for £18 per person are available. Travel duration is 3h 45m
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Tiemme SpA3h 15m006:15SienaTrain Station09:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 07/12/2025 06:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 07/12/2025 09:30:00. 50 Basic ticket for £23 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaTrain Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 07/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 07/12/2025 18:30:00. 50 Basic ticket for £23 per person are available. Travel duration is 3h 15m
Cheapest Buses Sunday
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Tiemme SpA3h 15m006:15SienaTrain Station09:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 08/12/2025 06:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 08/12/2025 09:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaTrain Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 08/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 08/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaCentral Bus Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Central Bus Station, Siena (Italy) at 08/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 08/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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FlixBus4h 10m007:05SienaPiazza Antonio Gramsci11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 08/12/2025 07:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 08/12/2025 11:15:00. 50 Economy ticket for £18 per person are available. Travel duration is 4h 10m
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FlixBus4h 0m007:15SienaTrain Station11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 08/12/2025 07:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 08/12/2025 11:15:00. 50 Economy ticket for £18 per person are available. Travel duration is 4h 0m
Cheapest Buses Monday
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FlixBus4h 5m011:35SienaPiazza Antonio Gramsci15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 09/12/2025 11:35:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 09/12/2025 15:40:00. 50 Economy ticket for £18 per person are available. Travel duration is 4h 5m
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FlixBus3h 55m011:45SienaTrain Station15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 09/12/2025 11:45:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 09/12/2025 15:40:00. 50 Economy ticket for £18 per person are available. Travel duration is 3h 55m
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Tiemme SpA3h 15m006:15SienaTrain Station09:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 09/12/2025 06:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 09/12/2025 09:30:00. 50 Basic ticket for £23 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaTrain Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 09/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 09/12/2025 18:30:00. 50 Basic ticket for £23 per person are available. Travel duration is 3h 15m
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Itabus6h 35m001:05SienaCentral Bus Station07:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from Itabus goes from Central Bus Station, Siena (Italy) at 09/12/2025 01:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 09/12/2025 07:40:00. 50 Economy ticket for £41 per person are available. Travel duration is 6h 35m
Cheapest Buses Tuesday
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FlixBus4h 10m007:05SienaPiazza Antonio Gramsci11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 10/12/2025 07:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 10/12/2025 11:15:00. 50 Economy ticket for £18 per person are available. Travel duration is 4h 10m
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FlixBus4h 0m007:15SienaTrain Station11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 10/12/2025 07:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 10/12/2025 11:15:00. 50 Economy ticket for £18 per person are available. Travel duration is 4h 0m
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Tiemme SpA3h 15m006:15SienaCentral Bus Station09:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Central Bus Station, Siena (Italy) at 10/12/2025 06:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 10/12/2025 09:30:00. 50 Basic ticket for £23 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaCentral Bus Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Central Bus Station, Siena (Italy) at 10/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 10/12/2025 18:30:00. 50 Basic ticket for £23 per person are available. Travel duration is 3h 15m
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Itabus6h 35m001:05SienaCentral Bus Station07:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from Itabus goes from Central Bus Station, Siena (Italy) at 10/12/2025 01:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 10/12/2025 07:40:00. 50 Economy ticket for £38 per person are available. Travel duration is 6h 35m
Cheapest Buses Wednesday
What are the fastest trips from Siena to Rome Fiumicino Airport?
You can get to Rome Fiumicino Airport from Siena in just 3h 5m with a Bus from Tiemme SpA. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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Tiemme SpA3h 15m015:15SienaCentral Bus Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Central Bus Station, Siena (Italy) at 04/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 04/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaTrain Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 04/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 04/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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FlixBus4h 0m007:15SienaTrain Station11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 04/12/2025 07:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 04/12/2025 11:15:00. 50 Economy ticket for £14 per person are available. Travel duration is 4h 0m
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FlixBus4h 10m007:05SienaPiazza Antonio Gramsci11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 04/12/2025 07:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 04/12/2025 11:15:00. 50 Economy ticket for £14 per person are available. Travel duration is 4h 10m
Fastest Buses Thursday
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Tiemme SpA3h 15m006:15SienaTrain Station09:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 05/12/2025 06:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 05/12/2025 09:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaTrain Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 05/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 05/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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FlixBus4h 0m007:15SienaTrain Station11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 05/12/2025 07:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 05/12/2025 11:15:00. 50 Economy ticket for £16 per person are available. Travel duration is 4h 0m
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FlixBus4h 10m007:05SienaPiazza Antonio Gramsci11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 05/12/2025 07:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 05/12/2025 11:15:00. 50 Economy ticket for £16 per person are available. Travel duration is 4h 10m
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Itabus6h 35m001:05SienaCentral Bus Station07:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from Itabus goes from Central Bus Station, Siena (Italy) at 05/12/2025 01:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 05/12/2025 07:40:00. 50 Economy ticket for £87 per person are available. Travel duration is 6h 35m
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BlaBlaCar3h 20m011:50Siena15:10Rome Fiumicino Airport0EconomyA Car from BlaBlaCar goes from , Siena (Italy) at 05/12/2025 11:50:00 to , Rome Fiumicino Airport (Italy) arriving at 05/12/2025 15:10:00. 50 Economy ticket for £13 per person are available. Travel duration is 3h 20m
Fastest Buses Friday
Fastest Carpool Friday
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Tiemme SpA3h 5m015:25SienaPiazza Antonio Gramsci18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Piazza Antonio Gramsci, Siena (Italy) at 06/12/2025 15:25:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 06/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 5m
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Tiemme SpA3h 15m006:15SienaTrain Station09:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 06/12/2025 06:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 06/12/2025 09:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaTrain Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 06/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 06/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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FlixBus3h 55m011:45SienaTrain Station15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 06/12/2025 11:45:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 06/12/2025 15:40:00. 50 Economy ticket for £30 per person are available. Travel duration is 3h 55m
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FlixBus4h 5m011:35SienaPiazza Antonio Gramsci15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 06/12/2025 11:35:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 06/12/2025 15:40:00. 50 Economy ticket for £30 per person are available. Travel duration is 4h 5m
Fastest Buses Saturday
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Tiemme SpA3h 15m006:15SienaTrain Station09:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 07/12/2025 06:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 07/12/2025 09:30:00. 50 Basic ticket for £23 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaTrain Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 07/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 07/12/2025 18:30:00. 50 Basic ticket for £23 per person are available. Travel duration is 3h 15m
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FlixBus3h 45m011:55SienaBus Stop15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Bus Stop, Siena (Italy) at 07/12/2025 11:55:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 07/12/2025 15:40:00. 50 Economy ticket for £18 per person are available. Travel duration is 3h 45m
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FlixBus3h 55m011:45SienaTrain Station15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 07/12/2025 11:45:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 07/12/2025 15:40:00. 50 Economy ticket for £18 per person are available. Travel duration is 3h 55m
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FlixBus4h 5m011:35SienaPiazza Antonio Gramsci15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 07/12/2025 11:35:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 07/12/2025 15:40:00. 50 Economy ticket for £18 per person are available. Travel duration is 4h 5m
Fastest Buses Sunday
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Tiemme SpA3h 15m006:15SienaTrain Station09:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 08/12/2025 06:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 08/12/2025 09:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaTrain Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 08/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 08/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaCentral Bus Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Central Bus Station, Siena (Italy) at 08/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 08/12/2025 18:30:00. 50 Basic ticket for £9 per person are available. Travel duration is 3h 15m
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FlixBus4h 0m007:15SienaTrain Station11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 08/12/2025 07:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 08/12/2025 11:15:00. 50 Economy ticket for £18 per person are available. Travel duration is 4h 0m
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FlixBus4h 10m007:05SienaPiazza Antonio Gramsci11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 08/12/2025 07:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 08/12/2025 11:15:00. 50 Economy ticket for £18 per person are available. Travel duration is 4h 10m
Fastest Buses Monday
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Tiemme SpA3h 15m006:15SienaTrain Station09:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 09/12/2025 06:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 09/12/2025 09:30:00. 50 Basic ticket for £23 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaTrain Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Train Station, Siena (Italy) at 09/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 09/12/2025 18:30:00. 50 Basic ticket for £23 per person are available. Travel duration is 3h 15m
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FlixBus3h 55m011:45SienaTrain Station15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 09/12/2025 11:45:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 09/12/2025 15:40:00. 50 Economy ticket for £18 per person are available. Travel duration is 3h 55m
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FlixBus4h 5m011:35SienaPiazza Antonio Gramsci15:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 09/12/2025 11:35:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 09/12/2025 15:40:00. 50 Economy ticket for £18 per person are available. Travel duration is 4h 5m
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Itabus6h 35m001:05SienaCentral Bus Station07:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from Itabus goes from Central Bus Station, Siena (Italy) at 09/12/2025 01:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 09/12/2025 07:40:00. 50 Economy ticket for £41 per person are available. Travel duration is 6h 35m
Fastest Buses Tuesday
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Tiemme SpA3h 15m006:15SienaCentral Bus Station09:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Central Bus Station, Siena (Italy) at 10/12/2025 06:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 10/12/2025 09:30:00. 50 Basic ticket for £23 per person are available. Travel duration is 3h 15m
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Tiemme SpA3h 15m015:15SienaCentral Bus Station18:30Rome Fiumicino AirportRome Fiumicino Airport0BasicA Bus from Tiemme SpA goes from Central Bus Station, Siena (Italy) at 10/12/2025 15:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 10/12/2025 18:30:00. 50 Basic ticket for £23 per person are available. Travel duration is 3h 15m
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FlixBus4h 0m007:15SienaTrain Station11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Train Station, Siena (Italy) at 10/12/2025 07:15:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 10/12/2025 11:15:00. 50 Economy ticket for £18 per person are available. Travel duration is 4h 0m
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FlixBus4h 10m007:05SienaPiazza Antonio Gramsci11:15Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from FlixBus goes from Piazza Antonio Gramsci, Siena (Italy) at 10/12/2025 07:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 10/12/2025 11:15:00. 50 Economy ticket for £18 per person are available. Travel duration is 4h 10m
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Itabus6h 35m001:05SienaCentral Bus Station07:40Rome Fiumicino AirportRome Fiumicino Airport0EconomyA Bus from Itabus goes from Central Bus Station, Siena (Italy) at 10/12/2025 01:05:00 to Rome Fiumicino Airport, Rome Fiumicino Airport (Italy) arriving at 10/12/2025 07:40:00. 50 Economy ticket for £38 per person are available. Travel duration is 6h 35m
Fastest Buses Wednesday
Here you will find all operators and timetables for a
Bus from Siena to Rome Fiumicino Airport
What are the most popular stations in Siena and Rome Fiumicino Airport?
In Siena, you will usually depart from Central Bus Station, Train Station or Bus Stop, while in Rome Fiumicino Airport you will be arriving at Rome Fiumicino Airport, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Rome Fiumicino Airport from Siena? With 5 connections between 4 Bus and Carpool operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Siena and Rome Fiumicino Airport, you can pay as low as £9 with a Bus from Tiemme SpA.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Bus from Tiemme SpA: you will get to Rome Fiumicino Airport in just 3h 5m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Siena and Rome Fiumicino Airport are Tiemme SpA, FlixBus and Itabus, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Siena and Rome Fiumicino Airport is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Castagno or to Fiumicino, and look at flights from , and landing at Rome Ciampino Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Siena to Rome Fiumicino Airport?
The most popular companies between Siena and Rome Fiumicino Airport, are Tiemme SpA, FlixBus and Itabus. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Tiemme SpA, FlixBus and Itabus
All you need to know when you travel from Siena to Rome Fiumicino Airport
Check all information on comfort and services on all modes of transports from Siena to Rome Fiumicino Airport. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Siena to Rome Fiumicino Airport
How can I reach Rome Fiumicino Airport from Siena?
Every day, there are on average 5 connections between Bus and Carpool, with which you can get to Rome Fiumicino Airport from Siena.
How far is Rome Fiumicino Airport from Siena?
The distance between Siena and Rome Fiumicino Airport is 184.8 km.
What is the most ecofriendly mode of transport between Siena and Rome Fiumicino Airport?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 5 kgs of CO2, a train 6 kgs, a car 31 kgs, and a flight 45 kgs.
What is the cheapest mode of transport from Siena to Rome Fiumicino Airport?
You can get to Rome Fiumicino Airport with just £9 by taking a Bus from Tiemme SpA.
What is the fastest way to get from Siena to Rome Fiumicino Airport?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Rome Fiumicino Airport in just 3h 5m with a Bus from Tiemme SpA.
More routes to Siena and to Rome Fiumicino Airport
Looking for more options? Here you can see the most popular routes to Siena and to Rome Fiumicino Airport. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Siena
- Avellino to Siena
- Bologna to Siena
- Caserta to Siena
- Cassino to Siena
- Chieti to Siena
- Florence Airport to Siena
- Florence to Siena
- Frosinone to Siena
- Grosseto to Siena
- Grottaminarda to Siena
- Lucca to Siena
- Milan to Siena
- Naples to Siena
- Perugia to Siena
- Pisa to Siena
- Prato to Siena
- Rome to Siena
- Verona to Siena
- Trips to Rome Fiumicino Airport
- Assisi to Rome Fiumicino Airport
- Avellino to Rome Fiumicino Airport
- Bari to Rome Fiumicino Airport
- Bologna to Rome Fiumicino Airport
- Florence to Rome Fiumicino Airport
- Forlì to Rome Fiumicino Airport
- Grosseto to Rome Fiumicino Airport
- Grottammare to Rome Fiumicino Airport
- L'Aquila to Rome Fiumicino Airport
- Lamezia Terme to Rome Fiumicino Airport
- Lanciano to Rome Fiumicino Airport
- Macerata to Rome Fiumicino Airport
- Naples to Rome Fiumicino Airport
- Nocera Inferiore to Rome Fiumicino Airport
- Orbetello Scalo to Rome Fiumicino Airport
- Perugia to Rome Fiumicino Airport
- Pescara to Rome Fiumicino Airport
- Porto Sant'Elpidio to Rome Fiumicino Airport
- Rome to Rome Fiumicino Airport
- Sala Consilina to Rome Fiumicino Airport
- San Benedetto del Tronto to Rome Fiumicino Airport
- Sulmona to Rome Fiumicino Airport
- Terni to Rome Fiumicino Airport
- Villa Rosa to Rome Fiumicino Airport

