Bus from Milano to Siena: Tickets & Schedules

Next bus departures

Next departures for Milano to Siena on November 29
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
ItabusBus
Lampugnano
Siena Train StationCheapest
Flixbus Bus
Milan (San Donato M3)
Siena Train StationFastest
ItabusBus
Lampugnano
Siena Train StationNo tags
Flixbus Bus
Aeroporto Linate Airport (LIN)
Siena Train StationNo tags
ItabusBus
Lampugnano
Siena Train StationNo tags

Last refresh of the prices: Today at 12:03 PM CET.

Compare 2 ways to go from Milano to Siena

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as the good way to reach Siena. The journey takes about 3 hours 50 minutes and with fares starting at just $16, it presents an excellent value for a comfortable ride.

6carpool per day
3h 50mAverage Duration
182 milesDistance
12kgCO₂ emissions
Average Price$12 - $134Average Duration6h 25m
7kg CO₂e
Carpool
Average Price$16 - $45Average Duration3h 50m
12kg CO₂e

Frequently asked questions about traveling from Milano to Siena by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

  1. How much is the bus ticket from Milano to Siena?

    The cheapest bus tickets from Milano to Siena start from $12. The average price for this route is around $31. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

  2. How long is the bus ride from Milano to Siena?

    The average bus trip duration from Milano to Siena is 6h 25m, covering a distance of 179 miles (288 km). The quickest bus can get you there in 4h 20m and is operated by FlixBus.

  3. Which bus companies service the Milano to Siena route?

    Several major bus companies operate on this route with 31 buses available per day, including services from FlixBus, Itabus.

  4. What is the earliest and latest departure time for the bus from Milano to Siena?

    The earliest bus departs from Milano to Siena at 12:35am. And the latest bus departs at 11:55pm.

  5. What are the CO₂ emissions for the bus trip from Milano to Siena?

    A bus trip from Milano to Siena generates an estimated 7 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

  6. What is the best bus company from Milano to Siena?

    According to Busbud customers, the highest-rated bus company on this route is Itabus, with an average rating of 3.8 out of 5 stars based on 945 reviews.

  7. Which bus company has the best Wi-Fi from Milano to Siena?

    Based on reviews on Busbud, the bus company Itabus has the best Wi-Fi rating with a score of 3.1.

  8. Which bus company has the most timely service from Milano to Siena?

    According to Busbud traveller reviews, the most timely bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.

  9. Which bus company has the cleanest buses from Milano to Siena?

    According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Itabus, with a cleanliness rating of 4.3 out of 5 stars.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
11/26
$25
11/27
$22
Today
$22
11/29
$27
11/30
$22
12/01
$11
12/02
$11
12/03
$11
busbud logoThe cheapest trip from Milano to Siena was searched and found on Dec 1, 2025 with a price of $11

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Milano to Siena, as early as possible.

You can expect to pay from $11 to $136 for a bus ticket from Milano to Siena based on the last 2 days. You can expect to find the cheapest price for the trip at $11 which is on 2025-12-01.

Usually FlixBus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

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