The cheapest and fastest buses from Siena to Milan
Cheapest price
€9
Average price
€20
Fastest journey
4 h 30 m
Average duration
4 h 51 m
Buses per day
20
Distance
293 km
The best way to find a cheap bus ticket from Siena to Milan is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Siena to Milan will cost around €20 if you buy it on the day, but the cheapest tickets can be found for only €9.
Of the 20 buses that leave Siena for Milan on Mon, Aug 03, 18 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Aug 03 the direct buses cover the 293 km distance in an average of 4 h 51 m but if you time it right, some buses will get you there in just 4 h 30 m .
On Mon, Aug 03 the slowest buses will take 5 h 10 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.
212610:55 AM5h45Siena, Stazione FS (Piazzale Carlo Rosselli)4:40 PMMilano, Autostazione Lampugnano€91One-way0 transfers
FlixBus6:40 AM4h50Siena, Stazione FS (Piazzale Carlo Rosselli)11:30 AMMilano, San Donato - Settore B (Viale Giuseppe Impastato)€131One-way0 transfers
FlixBus6:10 AM6h50Siena, Stazione FS (Piazzale Carlo Rosselli)1:00 PMMilano, Autostazione Lampugnano€141One-way0 transfers
FlixBus6:10 AM5h50Siena, Stazione FS (Piazzale Carlo Rosselli)12:00 PMMilano, San Donato - Settore B (Viale Giuseppe Impastato)€141One-way0 transfers
FlixBus5:25 PM6h10Siena, Stazione FS (Piazzale Carlo Rosselli)11:35 PMMilano, Autostazione Lampugnano€141One-way0 transfers
FlixBus12:45 AM4h30Siena, Stazione FS (Piazzale Carlo Rosselli)5:15 AMMilano, San Donato - Settore B (Viale Giuseppe Impastato)€171One-way0 transfers
FlixBus4:05 PM4h50Siena, Stazione FS (Piazzale Carlo Rosselli)8:55 PMMilano, San Donato - Settore B (Viale Giuseppe Impastato)€221One-way0 transfers
FlixBus6:40 AM4h50Siena, Stazione FS (Piazzale Carlo Rosselli)11:30 AMMilano, San Donato - Settore B (Viale Giuseppe Impastato)€131One-way0 transfers
24021:55 PM4h55Siena, Stazione FS (Piazzale Carlo Rosselli)6:50 PMMilano, San Donato - Settore B (Viale Giuseppe Impastato)€201One-way0 transfers
FlixBus12:45 AM5h10Siena, Stazione FS (Piazzale Carlo Rosselli)5:55 AMMilano, Autostazione Lampugnano€171One-way0 transfers
Travel Information
Compare bus and train for Siena to Milan
Omio recommends booking the bus as it is the most popular option from Siena to Milan among Omio's users. If you are prioritising price take the bus with prices starting from €7. For those with little time consider booking a train which can get you there in 4h 1m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.3kg. The ticket price range depends on the travel mode: a bus costs an average of €7, and a train costs an average of €27.
Distance: 293 km
Compare bus with
Most popular Bus | Train |
|---|---|
€14 Average price Cheapest | €37 Average price |
6h 20m Average total duration 5h 50m Onboard + 30m Additional time* | 4h 31m Average total duration Fastest 4h 1m Onboard + 30m Additional time* |
0.3 - 0.7kg CO2 emissions | 0.1 - 0.3kg 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.
Live departures
Siena to Milan bus times
The table below shows live departures for Siena to Milan buses for tomorrow, Monday, August 3. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus | 12:45 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 5h10 | 5:55 AM Milano, Autostazione Lampugnano | 0 transfersDirect | |
FlixBus | 12:45 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 4h30 | 5:15 AM Milano, San Donato - Settore B (Viale Giuseppe Impastato) | 0 transfersDirect | |
2494 | 1:05 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 5h50 | 6:55 AM Milano, Autostazione Lampugnano | 0 transfersDirect | |
FlixBus | 6:10 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 6h50 | 1:00 PM Milano, Autostazione Lampugnano | 0 transfersDirect | |
FlixBus | 6:10 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 5h50 | 12:00 PM Milano, San Donato - Settore B (Viale Giuseppe Impastato) | 0 transfersDirect | |
FlixBus | 6:40 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 4h50 | 11:30 AM Milano, San Donato - Settore B (Viale Giuseppe Impastato) | 0 transfersDirect | |
FlixBus | 7:50 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 5h55 | 1:45 PM Milano, Autostazione Lampugnano | 0 transfersDirect | |
FlixBus | 9:20 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 6h00 | 3:20 PM Milano, Autostazione Lampugnano | 0 transfersDirect | |
FlixBus | 9:20 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 5h15 | 2:35 PM Milano, San Donato - Settore B (Viale Giuseppe Impastato) | 0 transfersDirect | |
2126 | 10:55 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 5h45 | 4:40 PM Milano, Autostazione Lampugnano | 0 transfersDirect | |
FlixBus | 11:30 AM Siena, Stazione FS (Piazzale Carlo Rosselli) | 7h25 | 6:55 PM Milano, Autostazione Lampugnano | 0 transfersDirect | |
FlixBus | 12:15 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 5h40 | 5:55 PM Milano, Autostazione Lampugnano | 0 transfersDirect | |
2402 | 1:55 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 4h55 | 6:50 PM Milano, San Donato - Settore B (Viale Giuseppe Impastato) | 0 transfersDirect | |
FlixBus | 2:25 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 7h20 | 9:45 PM Milano, Autostazione Lampugnano | 0 transfersDirect | |
FlixBus · FlixBus | 2:51 PM Siena, Siena/Viale Pietro Toselli | 6h04 | 8:55 PM Milano, San Donato - Settore B (Viale Giuseppe Impastato) | 1 transfer | |
FlixBus | 2:51 PM Siena, Siena/Viale Pietro Toselli | 6h49 | 9:40 PM Milano, Autostazione Lampugnano | 0 transfersDirect | |
FlixBus | 3:05 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 6h35 | 9:40 PM Milano, Autostazione Lampugnano | 0 transfersDirect | |
FlixBus | 4:05 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 4h50 | 8:55 PM Milano, San Donato - Settore B (Viale Giuseppe Impastato) | 0 transfersDirect | |
FlixBus | 5:25 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 6h10 | 11:35 PM Milano, Autostazione Lampugnano | 0 transfersDirect | |
FlixBus · FlixBus | 5:25 PM Siena, Stazione FS (Piazzale Carlo Rosselli) | 5h35 | 11:00 PM Milano, San Donato - Settore B (Viale Giuseppe Impastato) | 1 transfer | |
Find all the dates and times for this journey
Compare prices and tickets Siena to Milan by bus or train
Compare bus and train 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.
Aug 03
Aug 04
Aug 05
Aug 06
Aug 07
Aug 09
Aug 12
Aug 13
Aug 14
Aug 16
Aug 17
Aug 20
Aug 21
Aug 22
Why should you book Siena to Milan buses with Omio?
Why book with Omio vs FlixBus?
- Compare with other providers: On Omio, you can not only buy tickets for FlixBus, but also compare tickets for the likes of Itabus to find the best option for your trip from Siena to Milan.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare FlixBus with all available travel options, which are bus and train to ensure you get the best deal for traveling from Siena to Milan.
Why book with Omio over Wanderu, Trainline or Checkmybus?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Itabus to find the best option for your trip from Siena to Milan.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Siena to Milan.
Journey information
Overview: Bus from Siena to Milan
Buses from Siena to Milan run on average 24 times per day, taking around 5h 50m. Cheap bus tickets for this journey start at €7 if you book in advance.
There are 18 buses per day. The earliest bus runs at 00:10, the last at 23:55. The fastest bus covers the 293 km distance in 4h 50m.
Distance 293 km |
Average bus duration 5h 50m |
Cheapest ticket price €7 |
Buses per day 24 |
Direct buses 18 |
Fastest bus 4h 50m |
First bus 12:10 AM |
Last bus 11:55 PM |
Cheapest Month Jun |
Cheapest Day Sat |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Sun |
Best time to book 56 days |
Bus providers: FlixBus, Itabus, BlaBlaCar from Siena to MilanYou can travel by bus between Siena to Milan with FlixBus, Itabus, BlaBlaCar for as low as €7. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
Itabus
BlaBlaCar
FAQs: Bus from Siena to Milan
Find answers to the most common questions about traveling from Siena to Milan by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Milan, this guide helps you travel smarter and with confidence.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Itabus
- Assistance
- Dedicated seating areas
- Accessible restrooms.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- Itabus
- You can cancel your ticket up to 24 hours before departure for a partial refund. Changes allowed for a fee.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Itabus
- One carry-on bag up to 10kg and one checked bag up to 20kg.
- FlixBus
- Additional luggage can be purchased for a fee.
- Itabus
- 5€ per additional bag.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
- Itabus
- Small pets allowed in carriers
- larger pets must be leashed and muzzled.
popular bus stations
Popular bus stations from Siena to Milan
Most Siena to Milan buses use the Siena, Stazione FS (Piazzale Carlo Rosselli) to Milano, Autostazione Lampugnano station pair, with some services arriving at Milano, San Donato - Settore B (Viale Giuseppe Impastato). Use this guide to compare Siena and Milan bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Getting to Siena, Stazione FS (Piazzale Carlo Rosselli) from Siena city centre
Getting to Siena, Siena/Viale Pietro Toselli from Siena city centre
Which Milan station do buses from Siena arrive at?
Getting to Milano, Autostazione Lampugnano from Milan city centre
Milano, Autostazione Lampugnano is 5 km from Milan city centre. Public transport options include:
Milano, Autostazione Lampugnano bus station facilities and services
Milano, Autostazione Lampugnano has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Cafeteria Lampugnano (in the station), Trattoria Milano (0.5 km), Pizza Express (0.7 km).
Wi-Fi and ATMs
Free Wi-Fi. ATMs are located near the main entrance.
Tickets and information
Ticket office support is available at Milano, Autostazione Lampugnano.
Parking, taxis and toilets
Available at Milano, Autostazione Lampugnano: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Milano, Autostazione Lampugnano: Elevators, ramps.
Getting to Milano, San Donato - Settore B (Viale Giuseppe Impastato) from Milan city centre
Milano, San Donato - Settore B (Viale Giuseppe Impastato) is 6 km from Milan city centre. Public transport options include:
Milano, San Donato - Settore B (Viale Giuseppe Impastato) bus station facilities and services
Milano, San Donato - Settore B (Viale Giuseppe Impastato) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Cafeteria Italiana (in the station), Fast Food Express (in the station), Trattoria Milano (0.5 km).
Wi-Fi and ATMs
Free Wi-Fi. ATMs are located near the main entrance for cash withdrawals.
Tickets and information
Ticket office support is available at Milano, San Donato - Settore B (Viale Giuseppe Impastato).
Parking, taxis and toilets
Available at Milano, San Donato - Settore B (Viale Giuseppe Impastato): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Milano, San Donato - Settore B (Viale Giuseppe Impastato): Elevators, ramps.
Getting to Milano, Aeroporto di Milano Linate from Milan city centre
Most popular bus connections from Siena
More options for your journey from Siena to Milan
Here are some other resources that might have the information you need

