Bus Tickets from Siena to Barcelona

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Previously seen trips

One passenger / one way

  • Departure time: August 26 at
    Departure city: Siena
    Departure location: Siena Train Station
    Arrival time: August 27 at
    Destination city: Barcelona
    Destination location: Barcelona (Airport T2C)
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: August 25 at
    Departure city: Siena
    Departure location: Siena Train Station
    Arrival time: August 26 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: August 25 at
    Departure city: Siena
    Departure location: Siena Train Station
    Arrival time: August 26 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: August 25 at
    Departure city: Siena
    Departure location: Siena Train Station
    Arrival time: August 26 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • Departure time: August 25 at
    Departure city: Siena
    Departure location: Viale Toselli (Penny Market)
    Arrival time: August 26 at
    Destination city: Barcelona
    Destination location: Nord
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:

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Bus Siena to Barcelona: Trip Overview

Average Ticket PriceUS$145
Average Bus Trip Duration21h 5m
Number of daily buses4
Earliest bus departure12:45am
Distance781 km
Latest bus departure6:05pm

Siena to Barcelona Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Siena to Barcelona.

Bus service from Siena to Barcelona will be provided by the most trusted bus companies.

Discover how much the bus trip from Siena to Barcelona will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Siena - Barcelona

  1. What is the distance between Siena and Barcelona?

    The distance covered from Siena to Barcelona is 785 km (487 miles).

  2. What are the departure and arrival locations for buses traveling from Siena to Barcelona?

    Buses traveling this route start their trip at Piazza Gramsci, in Siena, and end it at Estació del Nord de Barcelona, in Barcelona.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
08-23
No data
08-24
No data
Today
US$134
08-26
US$138
08-27
No data
08-28
No data
08-29
No data
08-30
No data
busbud logoThe cheapest trip from Siena to Barcelona was searched and found on Aug 25, 2025 with a price of US$134

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Siena to Barcelona, as early as possible.

You can expect to pay from US$134 to US$155 for a bus ticket from Siena to Barcelona based on the last 2 days. You can expect to find the cheapest price for the trip at US$138 which is on 2025-08-26.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Siena to Barcelona but it'll also be endearing to native speakers who will surely appreciate your effort.

Much more than a mere vehicle taking you from Siena to Barcelona, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Siena to Barcelona will emit less CO2 than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Siena to Barcelona while indulging in miles on end of beautiful scenic views.

Did you know?

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

Will you be returning to Siena by bus?

Bus from Barcelona to Siena

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