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 FlixBus or Itabus. To see the full timetable for all coaches just use or search and compare.

today
£21
tomorrow
£25
Sunday
Monday
£21
Tuesday
Wednesday
£7
Thursday
£6

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 7h 35m 10:40 Naples Metropark Centrale 18:15 Siena Train Station  Economy £21
FlixBus 7h 29m 10:40 Naples Metropark Centrale 18:09 Siena Bus Stop  Economy £21
FlixBus 7h 40m 10:40 Naples Metropark Centrale 18:20 Siena Bus Stop  Economy £21
FlixBus 5h 35m 05:00 Naples Metropark Centrale 10:35 Siena Train Station  Economy £24
FlixBus 6h 45m 16:00 Naples Metropark Centrale 22:45 Siena Train Station  Economy £25
  • Did you know that if you travel from Naples to Siena via Rome, you can save more than £11? You can find the corresponding connections below.
    • Distribusion
      6h 0m
      0
      12:30
      Naples
      Metropark Centrale
      15:35
      Rome
      Tiburtina Bus Station
      0
      Distribusion
      Premium Economy
      £4
      • Waiting Time 0h 5m
    • Distribusion
      2h 50m
      0
      15:40
      Rome
      Tiburtina Bus Station
      18:30
      Siena
      Train Station
      0
      Distribusion
      Premium Economy
      £6
    Travel time is 0h 25m longer, but you will save £11

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 7h 40m 10:40 Naples Metropark Centrale 18:20 Siena Bus Stop  Economy £25
FlixBus 6h 35m 10:40 Naples Metropark Centrale 17:15 Siena Train Station  Economy £26
FlixBus 6h 29m 10:40 Naples Metropark Centrale 17:09 Siena Bus Stop  Economy £26
FlixBus 6h 45m 10:40 Naples Metropark Centrale 17:25 Siena Piazza Antonio Gramsci  Economy £26
FlixBus 6h 5m 08:15 Naples Metropark Centrale 14:20 Siena Train Station  Economy £27
  • Did you know that if you travel from Naples to Siena via Rome, you can save more than £15? You can find the corresponding connections below.
    • Distribusion
      6h 0m
      0
      12:30
      Naples
      Metropark Centrale
      15:35
      Rome
      Tiburtina Bus Station
      0
      Distribusion
      Premium Economy
      £4
      • Waiting Time 0h 5m
    • Distribusion
      2h 50m
      0
      15:40
      Rome
      Tiburtina Bus Station
      18:30
      Siena
      Train Station
      0
      Distribusion
      Premium Economy
      £6
    Travel Time is 0h 5m shorter, and you will save £15

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 6h 0m 09:00 Naples Metropark Centrale 15:00 Siena Train Station  Economy £21
FlixBus 5h 50m 09:00 Naples Metropark Centrale 14:50 Siena Bus Stop  Economy £21
FlixBus 5h 35m 05:00 Naples Metropark Centrale 10:35 Siena Train Station  Economy £27
Itabus 5h 40m 10:25 Naples Metropark Centrale 16:05 Siena Train Station  Premium Economy £34
Itabus 6h 0m 12:30 Naples Metropark Centrale 18:30 Siena Train Station  Premium Economy £34
  • Did you know that if you travel from Naples to Siena via Rome, you can save more than £11? You can find the corresponding connections below.
    • Distribusion
      6h 0m
      0
      12:30
      Naples
      Metropark Centrale
      15:35
      Rome
      Tiburtina Bus Station
      0
      Distribusion
      Premium Economy
      £4
      • Waiting Time 0h 5m
    • Distribusion
      2h 50m
      0
      15:40
      Rome
      Tiburtina Bus Station
      18:30
      Siena
      Train Station
      0
      Distribusion
      Premium Economy
      £6
    Travel time is 0h 25m longer, but you will save £11

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 6h 0m 09:00 Naples Metropark Centrale 15:00 Siena Train Station  Economy £7
FlixBus 5h 50m 09:00 Naples Metropark Centrale 14:50 Siena Bus Stop  Economy £7
FlixBus 6h 50m 10:25 Naples Metropark Centrale 17:15 Siena Train Station  Economy £24
FlixBus 8h 20m 21:10 Naples Metropark Centrale 05:30 Siena Train Station  Economy £24
FlixBus 6h 44m 10:25 Naples Metropark Centrale 17:09 Siena Bus Stop  Economy £24

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Itabus 5h 35m 09:15 Naples Metropark Centrale 14:50 Siena Train Station  Premium Economy £6
Itabus 5h 40m 10:25 Naples Metropark Centrale 16:05 Siena Train Station  Premium Economy £6
Itabus 6h 5m 10:45 Naples Metropark Centrale 16:50 Siena Train Station  Premium Economy £6
FlixBus 6h 5m 08:15 Naples Metropark Centrale 14:20 Siena Train Station  Economy £7
FlixBus 6h 0m 09:00 Naples Metropark Centrale 15:00 Siena Train Station  Economy £11

Best Price Offer: The price for the cheapest coach from Naples to Siena is £6 on 11/12/2025. 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.
Thursday is the busiest day, with more than 54 daily coaches from Naples to Siena. Friday has instead the fewest connections, with only 12 daily coaches between Naples and Siena.
The busiest time of the day is the Morning, with 63 coaches from Naples to Siena, while Night sees the fewest connections between Naples and Siena, with 6 offers.

All facts for Naples to Siena bus at a glance

Compare all coach operators like FlixBus and Itabus that travel daily 24 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 34m
Earliest Coach 05:00
Latest Coach 19:30
Daily Bus Connections 24 Ø
Distance 366.0 km
Coach Companies FlixBus and Itabus

What are the cheapest coach tickets from Naples to Siena?

Every day, 24 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 05/12/2025 and for the following days. Make sure get the cheapest bus ticket!

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 01/12
Tuesday 02/12
Wednesday 03/12
Thursday 04/12
Friday 05/12
£21
Saturday 06/12
£25
Sunday 07/12
Monday 08/12
£21
Tuesday 09/12
Wednesday 10/12
£7
Thursday 11/12
£7
Friday 12/12
Saturday 13/12
Sunday 14/12
Monday 15/12
Tuesday 16/12
Wednesday 17/12
Thursday 18/12
£19
Friday 19/12
Saturday 20/12
Sunday 21/12
Monday 22/12
Tuesday 23/12
£19
Wednesday 24/12
Thursday 25/12
Friday 26/12
Saturday 27/12
Sunday 28/12

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, Thursday is the cheapest day for a coach from Naples to Siena. Saturday instead is the most expensive day with prices starting from £25.
Morning is the cheapest day time for bus tickets from Naples to Siena, with £6. Evening is the most expensive time of the day with prices starting from £13.

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 5h 35m. 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 £60. 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 24 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 Itabus and takes 5h 34m. Coach tickets for this connection cost £45. 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 05:00. 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 19:30. 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 Naples Siena route?

Passengers looking to travel from Naples to Siena can travel with FlixBus and Itabus. 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: FlixBus and Itabus.

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.

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!
Coach from Avellino to Naples Coach from Avellino to Naples
Bus from Cassino to Naples Bus from Cassino to Naples
Coach to Naples from Castellammare di Stabia Coach to Naples from Castellammare di Stabia
Bus to Naples from Vico Equense Bus to Naples from Vico Equense
Buses Florence to Siena Buses Florence to Siena
Bus from Pisa to Siena Bus from Pisa to Siena
Bus Caserta to Siena Bus Caserta to Siena
Coach from Salerno to Siena Coach from Salerno to Siena
Popular Airport Transfers to Naples and to Siena
CheckMyBus › Coaches in Italy › Coach to Naples › Coach to Siena

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