Which bus from Milan to Siena is the cheapest?

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Which bus from Milan to Siena is the best?

Check the bus schedule for Milan to Siena. Here is a selection of the cheapest coach trips for the next days from bus operators like Itabus or FlixBus. To see the full timetable for all coaches just use or search and compare.

today
£6
tomorrow
£6
Wednesday
Thursday
Friday
£9
Saturday
£6
Sunday
£6

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 5h 45m 05:35 Milan Lampugnano Bus Station 11:20 Siena Train Station  Economy £6
FlixBus 6h 15m 06:15 Milan Lampugnano Bus Station 12:30 Siena Train Station  Economy £6
FlixBus 7h 25m 08:15 Milan Lampugnano Bus Station 15:40 Siena Train Station  Economy £6
Itabus 5h 15m 12:35 Milan San Donato Bus Station 17:50 Siena Train Station  Premium Economy £11
Itabus 5h 40m 10:40 Milan Lampugnano Bus Station 16:20 Siena Central Bus Station  Basic £12

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 6h 50m 15:30 Milan Lampugnano Bus Station 22:20 Siena Train Station  Economy £6
FlixBus 6h 0m 16:20 Milan Lampugnano Bus Station 22:20 Siena Train Station  Economy £6
FlixBus 5h 50m 16:30 Milan San Donato Bus Station 22:20 Siena Train Station  Economy £6
Itabus 5h 40m 10:40 Milan Lampugnano Bus Station 16:20 Siena Train Station  Premium Economy £7
Itabus 5h 15m 12:35 Milan San Donato Bus Station 17:50 Siena Train Station  Premium Economy £9

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 5h 45m 05:35 Milan Lampugnano Bus Station 11:20 Siena Train Station  Economy £9
FlixBus 6h 15m 06:15 Milan Lampugnano Bus Station 12:30 Siena Train Station  Economy £9
FlixBus 6h 35m 08:20 Milan Lampugnano Bus Station 14:55 Siena Train Station  Economy £9
Itabus 5h 40m 10:40 Milan Lampugnano Bus Station 16:20 Siena Train Station  Premium Economy £9
Itabus 5h 15m 12:35 Milan San Donato Bus Station 17:50 Siena Train Station  Premium Economy £13
  • Did you know that if you travel from Milan to Siena via Assago, you can save more than £0? You will find the corresponding connections below.
    • FlixBus
      Save more than 1%
      5h 50m
      Milan
      8 km
      09:05
      Assago
      Milanofiori Forum
      14:55
      Siena
      Train Station
      0 km
      FlixBus
      Economy
      £9

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 6h 15m 06:15 Milan Lampugnano Bus Station 12:30 Siena Train Station  Economy £6
FlixBus 7h 40m 12:00 Milan Lampugnano Bus Station 19:40 Siena Train Station  Economy £6
FlixBus 5h 50m 12:25 Milan Lampugnano Bus Station 18:15 Siena Train Station  Economy £6
Itabus 5h 15m 12:35 Milan San Donato Bus Station 17:50 Siena Train Station  Premium Economy £16
Itabus 5h 40m 10:40 Milan Lampugnano Bus Station 16:20 Siena Train Station  Premium Economy £16

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 6h 15m 06:15 Milan Lampugnano Bus Station 12:30 Siena Train Station  Economy £6
FlixBus 7h 25m 08:15 Milan Lampugnano Bus Station 15:40 Siena Train Station  Economy £6
FlixBus 6h 35m 08:20 Milan Lampugnano Bus Station 14:55 Siena Train Station  Economy £6
Itabus 5h 40m 10:40 Milan Lampugnano Bus Station 16:20 Siena Train Station  Premium Economy £11
Itabus 5h 15m 12:35 Milan San Donato Bus Station 17:50 Siena Train Station  Premium Economy £16

Best Price Offer: The price for the cheapest coach from Milan to Siena is £6 on 04/05/2026. Flexible travellers save on ticket prices.


What is the best day and time to travel by bus between Milan and Siena?

Here is the frequency of all coach connections from Milan to Siena. See on which day of the week you have more travel options and what time you have more bus trips to choose from.
Friday is the busiest day, with more than 35 daily coaches from Milan to Siena. Saturday has instead the fewest connections, with only 23 daily coaches between Milan and Siena.
The busiest time of the day is the Morning, with 59 coaches from Milan to Siena, while Night sees the fewest connections between Milan and Siena, with 16 offers.

All facts for Milan to Siena bus at a glance

Compare all coach operators like Itabus and FlixBus that travel daily 29 times by bus from Milan to Siena in one click. Book your Milan to Siena bus ticket starting from £6!

Cheapest Bus £6
Fastest Bus 4h 20m
Earliest Coach 00:35
Latest Coach 23:30
Daily Bus Connections 29 Ø
Distance 293.3 km
Coach Companies Itabus and FlixBus

What are the cheapest coach tickets from Milan to Siena?

Every day, 29 buses from 2 coach companies leave Milan for Siena. Check the table below to find the cheapest prices for coach tickets for this route, starting from 04/05/2026 and for the following days. Make sure get the cheapest bus ticket!

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 04/05
£11
Tuesday 05/05
£6
Wednesday 06/05
Thursday 07/05
Friday 08/05
£8
Saturday 09/05
£6
Sunday 10/05
£11
Monday 11/05
£18
Tuesday 12/05
£9
Wednesday 13/05
£9
Thursday 14/05
£16
Friday 15/05
£7
Saturday 16/05
£9
Sunday 17/05
£6
Monday 18/05
£9
Tuesday 19/05
£10
Wednesday 20/05
£10
Thursday 21/05
£9
Friday 22/05
£13
Saturday 23/05
£10
Sunday 24/05
£7
Monday 25/05
£6
Tuesday 26/05
£9
Wednesday 27/05
£9
Thursday 28/05
£23
Friday 29/05
£37
Saturday 30/05
£19
Sunday 31/05

The cheapest time to travel from Milan to Siena

See here on which day and which time of the day you can find the cheapest bus ticket from Milan to Siena, for the next 30 days.
With a price starting from £6, Monday is the cheapest day for a coach from Milan to Siena. Friday instead is the most expensive day with prices starting from £7.
Night is the cheapest day time for bus tickets from Milan to Siena, with £6. Evening is the most expensive time of the day with prices starting from £9.

How to save money travelling from Milan to Siena

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying higher prices for your trip? Plan your bus trips smartly. Here are a few hacks to save money on your coach journey.

Book the ticket from Milan to Siena in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the coach from Milan to Siena, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Milan to Siena are also emptier.

Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.

What are the most popular bus companies from Milan to Siena?

These are the most booked bus companies by our users on the Milan to Siena timetable.

Itabus from Milan to Siena

Itabus

Here you will find the key facts about the Itabus bus route Milan to Siena:

Cheapest Price £7
Fastest Coach 5h 15m
Earliest Coach 09:45
Last Coach 23:30
Daily Connections 15 Ø
Found on 29/04/2026
In total 2 operators offer buses for this route. Find all bus timetables for them. Each coach company has a dedicated cancellation policy and possibilities for transport luggage on the bus. Check also special conditions to travel with kids or coach cards with rebates.

All bus stations and stops in Milan and Siena

Here is a map with all coach stations in Milan and Siena. Compare which stop is closest to your destination to save time to find the fastest buses and connections.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Milan to Siena? Compare all modes of transports from Milan to Siena.

All you need to know when you travel by bus from Milan to Siena

Check all information on comfort and services on the coaches from Milan to Siena. Which seat classes are available or what are the amenities of operators on your coach trip? Below you´ll find answers to your questions.

FAQs for Milan to Siena bus

How much does a Milan Siena coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Milan Siena bus trip is available from £6 and takes 5h 45m. Compare offers and save money!

How much could I save by comparing buses from Milan to Siena?

This connection is offered by 2 companies with ticket prices ranging from £6 to £41. Therefore, we suggest booking your ticket as soon as possible to ensure you’ll get the cheapest bus trip to Siena.

How many connections are available for the Milan Siena route on average every day?

Each day, the bus route from Milan to Siena is offered by roughly 29 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Siena from Milan take?

The quickest coach from Milan to Siena is provided by FlixBus and takes 4h 20m. Coach tickets for this connection cost £9. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Milan to Siena?

The earliest bus to Siena departs from Milan at 00:35. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Milan to Siena?

The latest bus to Siena departs from Milan at 23:30. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Milan Siena route?

Passengers looking to travel from Milan to Siena can travel with Itabus and FlixBus. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Milan and Siena?

You can check all the direct connections between Milan and Siena by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Itabus and FlixBus.

What can I take with me on the bus to Siena from Milan?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Milan Siena bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Milan Siena bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Milan to Siena on your planned travel date.

How does CheckMyBus find the best coach deals from Milan to Siena?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 29 daily trips between Milan and Siena. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Milan to Siena?

Prices and availability for 29 trips between Milan and Siena change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Milan to Siena

Basic
Basic

Name referring to the typical seat you will find with companies that don’t distinguish between different classes.

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

Premium Economy
PremiumEconomy

A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.

More bus routes to Milan and to Siena

Here’s an overview of the most popular bus routes to Milan and to Siena. Simply click on the connection of your choice, and you’ll find all the details about your bus route!
Coach Cariati to Milan Coach Cariati to Milan
Coach to Milan from Bibione Coach to Milan from Bibione
Coaches Brindisi to Milan Coaches Brindisi to Milan
Coach from Rossano to Milan Coach from Rossano to Milan
Coaches Arezzo to Siena Coaches Arezzo to Siena
Bus Perugia to Siena Bus Perugia to Siena
Bus to Siena from Prato Bus to Siena from Prato
Pescara to Siena coach Pescara to Siena coach
Popular Airport Transfers to Milan and to Siena
CheckMyBus › Coaches in Italy › Coach to Milan › Coach to Siena

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