Bus Bucharest to Siena - Compare all Companies

Compare all timetables for the bus from Bucharest to Siena

Here is a selection of the cheapest bus trips from the schedule from Bucharest to Siena from various bus operators like FlixBus for the next days.

today

$121

tomorrow

Wednesday

Thursday

Friday

Saturday

Sunday

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	46h 55m	5:00 PM	Bucharest	Militari Bus Station	2:55 PM	Siena	Train Station	Economy	$121	A Bus from FlixBus goes from Militari Bus Station, Bucharest (Romania) at 9/7/2026 5:00:00 PM to Train Station, Siena (Italy) arriving at 9/9/2026 2:55:00 PM. 50 Economy ticket for $121 per person are available. Travel duration is 46h 55m
FlixBus	46h 50m	5:00 PM	Bucharest	Militari Bus Station	2:50 PM	Siena	Bus Stop	Economy	$166	A Bus from FlixBus goes from Militari Bus Station, Bucharest (Romania) at 9/7/2026 5:00:00 PM to Bus Stop, Siena (Italy) arriving at 9/9/2026 2:50:00 PM. 50 Economy ticket for $166 per person are available. Travel duration is 46h 50m
FlixBus	49h 10m	5:00 PM	Bucharest	Militari Bus Station	5:10 PM	Siena	Piazza Antonio Gramsci	Economy	$184	A Bus from FlixBus goes from Militari Bus Station, Bucharest (Romania) at 9/7/2026 5:00:00 PM to Piazza Antonio Gramsci, Siena (Italy) arriving at 9/9/2026 5:10:00 PM. 50 Economy ticket for $184 per person are available. Travel duration is 49h 10m

Best Price Offer: The price for the cheapest bus from Bucharest to Siena is $94 on 9/21/2026. Flexible travelers save on ticket prices.

Facts about the bus from Bucharest to Siena

Compare all providers like FlixBus that travel 3 times every day by bus from Bucharest to Siena in one click! Book your bus ticket from Bucharest to Siena starting from $94!

Cheapest Bus	$94
Fastest Bus	45h 50m
Earliest Bus	5:00 PM
Latest Bus	5:00 PM
Daily Bus Routes	3 Ø
Distance	738.9 miles
Bus Companies	FlixBus

Cheapest bus connections from Bucharest to Siena

Every day, 3 buses from 1 bus companies leave Bucharest for Siena: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 09/07/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 09/06

Monday 09/07

$109

Tuesday 09/08

$111

Wednesday 09/09

Thursday 09/10

Friday 09/11

Saturday 09/12

Sunday 09/13

Monday 09/14

Tuesday 09/15

Wednesday 09/16

Thursday 09/17

Friday 09/18

Saturday 09/19

Sunday 09/20

Monday 09/21

$94

Tuesday 09/22

Wednesday 09/23

Thursday 09/24

Friday 09/25

Saturday 09/26

Sunday 09/27

Monday 09/28

Tuesday 09/29

Wednesday 09/30

Thursday 10/01

Friday 10/02

Saturday 10/03

How to save money travelling from Bucharest to Siena

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Bucharest 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 bus from Bucharest 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 buses from Bucharest to Siena are also emptier.

All bus stations and stops in Bucharest and Siena

In the map below, you can see where to find all bus stations in Bucharest and Siena.

Militari Bus Station

north station

Strada Gheorghe Polizu

Filaret

Strada Constantin Istrati

Gara de Nord Bus Station

Gara de Nord Gara de Nord

Central Station

Piazza Antonio Gramsci

Central Bus Station

Bus Stop

Viale Pietro Toselli 9

Colonna San Marco

Service and Comfort on the bus from Bucharest to Siena

Want to know which seat classes are available on the buses from Bucharest to Siena? Or which bus companies serve the route Bucharest to Siena? Below you will find answers to your questions.

FAQs about the Bucharest to Siena bus

How much does a Bucharest Siena bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $94 and takes 45h 55m to reach Siena. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $94 and $184. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Siena.

On average, how many connections are available from Bucharest to Siena each day?

Every day, the Bucharest to Siena bus route is served by approximately 3 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Bucharest to Siena take?

The fastest bus from Bucharest to Siena is offered by FlixBus and takes 45h 50m. Bus tickets for this connection cost $166. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Bucharest to Siena?

The earliest bus arriving in Siena from Bucharest starts at 5:00 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Bucharest to Siena?

The latest bus trip departing from Bucharest for Siena starts at 5:00 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Bucharest Siena route?

When traveling by bus from Bucharest to Siena, passengers can travel with FlixBus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Bucharest and Siena?

You can check all the direct connections between Bucharest 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.

What can I take with me on the Bucharest to Siena bus route?

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 Bucharest Siena bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Bucharest 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 traveling 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 Bucharest to Siena on your planned travel date.

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

Economy

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

More bus routes to Bucharest and to Siena

Here’s an overview of the most popular bus routes to Bucharest and to Siena. Simply click on the connection of your choice, and you will find all the details about your bus route!