Which bus from Naples to Siena is the cheapest?

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Which bus from Naples to Siena is the best?

Check the bus schedule for Naples 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
£13
tomorrow
£17
Monday
£17
Tuesday
£13
Wednesday
£6
Thursday
£15
Friday
£23

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itabus 6h 5m 07:45 Naples Metropark Centrale 13:50 Siena Train Station  Premium Economy £13
Itabus 6h 5m 10:45 Naples Metropark Centrale 16:50 Siena Train Station  Premium Economy £17
FlixBus 5h 35m 05:00 Naples Metropark Centrale 10:35 Siena Train Station  Economy £20
FlixBus 6h 5m 08:15 Naples Metropark Centrale 14:20 Siena Train Station  Economy £22
FlixBus 5h 55m 16:00 Naples Metropark Centrale 21:55 Siena Train Station  Economy £25
  • Did you know that if you travel from Naples to Siena via Rome, you can save more than £1? You can find the corresponding connections below.
    • Itabus
      6h 5m
      0
      10:45
      Naples
      Metropark Centrale
      13:50
      Rome
      Tiburtina Bus Station
      0
      Itabus
      Premium Economy
      £4
      • Waiting Time 0h 10m
    • Itabus
      2h 50m
      0
      14:00
      Rome
      Tiburtina Coach Station
      16:50
      Siena
      Central Bus Station
      0
      Itabus
      Economy
      £8
    Travel time is 0h 30m longer, but you will save £1

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itabus 6h 5m 04:45 Naples Metropark Centrale 10:50 Siena Train Station  Premium Economy £17
Itabus 6h 5m 07:45 Naples Metropark Centrale 13:50 Siena Train Station  Premium Economy £17
Itabus 6h 5m 10:45 Naples Metropark Centrale 16:50 Siena Train Station  Premium Economy £17
FlixBus 5h 35m 05:00 Naples Metropark Centrale 10:35 Siena Train Station  Economy £19
FlixBus 6h 5m 08:15 Naples Metropark Centrale 14:20 Siena Train Station  Economy £24
  • Did you know that if you travel from Naples to Siena via Rome, you can save more than £5? You can find the corresponding connections below.
    • Itabus
      6h 5m
      0
      10:45
      Naples
      Metropark Centrale
      13:50
      Rome
      Tiburtina Bus Station
      0
      Itabus
      Premium Economy
      £4
      • Waiting Time 0h 10m
    • Itabus
      2h 50m
      0
      14:00
      Rome
      Tiburtina Coach Station
      16:50
      Siena
      Central Bus Station
      0
      Itabus
      Economy
      £8
    Travel time is 0h 30m longer, but you will save £5

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itabus 6h 5m 07:45 Naples Metropark Centrale 13:50 Siena Train Station  Premium Economy £17
Itabus 6h 5m 10:45 Naples Metropark Centrale 16:50 Siena Train Station  Premium Economy £17
Itabus 6h 5m 04:45 Naples Metropark Centrale 10:50 Siena Train Station  Premium Economy £51
  • Did you know that if you travel from Naples to Siena via Rome, you can save more than £6? You can find the corresponding connections below.
    • Itabus
      6h 15m
      0
      10:35
      Naples
      Metropark Centrale
      13:15
      Rome
      Tiburtina Bus Station
      0
      Itabus
      Premium Economy
      £5
      • Waiting Time 0h 45m
    • Itabus
      2h 50m
      0
      14:00
      Rome
      Tiburtina Bus Station
      16:50
      Siena
      Piazza Antonio Gramsci
      0
      Itabus
      Economy
      £6
    Travel time is 0h 10m longer, but you will save £6

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itabus 6h 5m 07:45 Naples Metropark Centrale 13:50 Siena Train Station  Premium Economy £13
Itabus 6h 5m 10:45 Naples Metropark Centrale 16:50 Siena Train Station  Premium Economy £13
FlixBus 6h 0m 09:00 Naples Metropark Centrale 15:00 Siena Train Station  Economy £23
FlixBus 5h 50m 09:00 Naples Metropark Centrale 14:50 Siena Bus Stop  Economy £23
Itabus 6h 5m 04:45 Naples Metropark Centrale 10:50 Siena Train Station  Premium Economy £23
  • Did you know that if you travel from Naples to Siena via Rome, you can save more than £2? You can find the corresponding connections below.
    • Itabus
      6h 14m
      0
      15:35
      Naples
      Metropark Centrale
      18:15
      Rome
      Tiburtina Bus Station
      0
      Itabus
      Premium Economy
      £6
      • Waiting Time 0h 55m
    • FlixBus
      2h 39m
      0
      19:10
      Rome
      Tiburtina Bus Station
      21:49
      Siena
      Bus Stop
      0
      FlixBus
      Economy
      £5
    Travel time is 0h 24m longer, but you will save £2

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 6h 0m 18:40 Naples Metropark Centrale 00:40 Siena Train Station  Economy £6
Itabus 6h 5m 07:45 Naples Metropark Centrale 13:50 Siena Train Station  Premium Economy £13
Itabus 6h 5m 10:45 Naples Metropark Centrale 16:50 Siena Train Station  Premium Economy £13
Itabus 6h 5m 04:45 Naples Metropark Centrale 10:50 Siena Central Bus Station  Economy £14
FlixBus 6h 0m 09:00 Naples Metropark Centrale 15:00 Siena Train Station  Economy £16

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itabus 6h 5m 10:45 Naples Metropark Centrale 16:50 Siena Piazza Antonio Gramsci  Economy £15
Itabus 6h 5m 04:45 Naples Metropark Centrale 10:50 Siena Piazza Antonio Gramsci  Economy £17
Itabus 6h 5m 07:45 Naples Metropark Centrale 13:50 Siena Piazza Antonio Gramsci  Economy £17
Itabus 7h 49m 17:15 Naples Metropark Centrale 01:04 Siena Train Station  Premium Economy £56
Itabus 7h 19m 17:45 Naples Metropark Centrale 01:04 Siena Train Station  Premium Economy £56
  • Did you know that if you travel from Naples to Siena via Rome, you can save more than £4? You can find the corresponding connections below.
    • Itabus
      6h 14m
      0
      15:35
      Naples
      Metropark Centrale
      18:15
      Rome
      Tiburtina Bus Station
      0
      Itabus
      Premium Economy
      £6
      • Waiting Time 0h 55m
    • FlixBus
      2h 39m
      0
      19:10
      Rome
      Tiburtina Bus Station
      21:49
      Siena
      Bus Stop
      0
      FlixBus
      Economy
      £5
    Travel time is 0h 9m longer, but you will save £4

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itabus 6h 5m 07:45 Naples Metropark Centrale 13:50 Siena Train Station  Premium Economy £23
Itabus 6h 5m 10:45 Naples Metropark Centrale 16:50 Siena Train Station  Premium Economy £23
Itabus 6h 5m 04:45 Naples Metropark Centrale 10:50 Siena Train Station  Premium Economy £34
Itabus 6h 24m 18:40 Naples Metropark Centrale 01:04 Siena Train Station  Premium Economy £64
Itabus 7h 19m 17:45 Naples Metropark Centrale 01:04 Siena Train Station  Premium Economy £66
  • Did you know that if you travel from Naples to Siena via Rome, you can save more than £12? You can find the corresponding connections below.
    • Itabus
      6h 14m
      0
      15:35
      Naples
      Metropark Centrale
      18:15
      Rome
      Tiburtina Bus Station
      0
      Itabus
      Premium Economy
      £6
      • Waiting Time 0h 55m
    • FlixBus
      2h 39m
      0
      19:10
      Rome
      Tiburtina Bus Station
      21:49
      Siena
      Bus Stop
      0
      FlixBus
      Economy
      £5
    Travel time is 0h 9m longer, but you will save £12

Best Price Offer: The price for the cheapest coach from Naples to Siena is £6 on 05/08/2026. Flexible travellers save on ticket prices.


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

Here is the frequency of all coach connections from Naples 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.
Wednesday is the busiest day, with more than 38 daily coaches from Naples to Siena. Monday has instead the fewest connections, with only 6 daily coaches between Naples and Siena.
The busiest time of the day is the Morning, with 68 coaches from Naples to Siena, while Evening sees the fewest connections between Naples and Siena, with 21 offers.

All facts for Naples to Siena bus at a glance

Compare all coach operators like Itabus and FlixBus that travel daily 20 times by bus from Naples to Siena in one click. Book your Naples to Siena bus ticket starting from £6!

Cheapest Bus £6
Fastest Bus 5h 35m
Earliest Coach 04:45
Latest Coach 18:40
Daily Bus Connections 20 Ø
Distance 366.0 km
Coach Companies Itabus and FlixBus

What are the cheapest coach tickets from Naples to Siena?

Every day, 20 buses from 2 coach companies leave Naples for Siena. Check the table below to find the cheapest prices for coach tickets for this route, starting from 01/08/2026 and for the following days. Make sure get the cheapest bus ticket!

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 27/07
Tuesday 28/07
Wednesday 29/07
Thursday 30/07
Friday 31/07
Saturday 01/08
£20
Sunday 02/08
£17
Monday 03/08
£17
Tuesday 04/08
£15
Wednesday 05/08
£6
Thursday 06/08
£16
Friday 07/08
£32
Saturday 08/08
£24
Sunday 09/08
£21
Monday 10/08
£15
Tuesday 11/08
£15
Wednesday 12/08
£13
Thursday 13/08
£19
Friday 14/08
£17
Saturday 15/08
£20
Sunday 16/08
£18
Monday 17/08
£27
Tuesday 18/08
£22
Wednesday 19/08
£17
Thursday 20/08
£53
Friday 21/08
£17
Saturday 22/08
£9
Sunday 23/08

The cheapest time to travel from Naples to Siena

See here on which day and which time of the day you can find the cheapest bus ticket from Naples to Siena, for the next 30 days.
With a price starting from £6, Wednesday is the cheapest day for a coach from Naples to Siena. Friday instead is the most expensive day with prices starting from £17.
Evening is the cheapest day time for bus tickets from Naples to Siena, with £6. Afternoon is the most expensive time of the day with prices starting from £18.

How to save money travelling from Naples 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 Naples 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 Naples 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 Naples 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.

All bus stations and stops in Naples and Siena

Here is a map with all coach stations in Naples 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 Naples to Siena? Compare all modes of transports from Naples to Siena.

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

Check all information on comfort and services on the coaches from Naples 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 Naples to Siena bus

How much does a Naples Siena coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Naples Siena bus trip is available from £6 and takes 6h 0m. Compare offers and save money!

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

This connection is offered by 2 companies with ticket prices ranging from £6 to £89. 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 Naples Siena route on average every day?

Each day, the bus route from Naples to Siena is offered by roughly 20 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Siena from Naples take?

The quickest coach from Naples to Siena is provided by FlixBus and takes 5h 35m. Coach tickets for this connection cost £20. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Naples to Siena?

The earliest bus to Siena departs from Naples at 04:45. 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 Naples to Siena?

The latest bus to Siena departs from Naples at 18:40. 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 Naples Siena route?

Passengers looking to travel from Naples 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 Naples and Siena?

You can check all the direct connections between Naples 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 Naples?

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 Naples 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 Naples 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 Naples to Siena on your planned travel date.

How does CheckMyBus find the best coach deals from Naples 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 20 daily trips between Naples 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 Naples to Siena?

Prices and availability for 20 trips between Naples 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 Naples to Siena

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 Naples and to Siena

Here’s an overview of the most popular bus routes to Naples and to Siena. Simply click on the connection of your choice, and you’ll find all the details about your bus route!
Reggio Emilia to Naples bus Reggio Emilia to Naples bus
Savona to Naples bus Savona to Naples bus
Bus to Naples from Paris Bus to Naples from Paris
Coaches Corigliano Calabro to Naples Coaches Corigliano Calabro to Naples
Coach Arezzo to Siena Coach Arezzo to Siena
Coach from Prato to Siena Coach from Prato to Siena
Coach from Milan to Siena Coach from Milan to Siena
Bus Perugia to Siena Bus Perugia to Siena
Popular Airport Transfers to Naples and to Siena
CheckMyBus › Coaches in Italy › Coach to Naples › Coach to Siena

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