The cheapest and fastest buses from Geneva to Siena
Cheapest price
$55
Average price
$82
Fastest journey
13 h 55 m
Average duration
15 h 42 m
Buses per day
5
Distance
520 km
The best way to find a cheap bus ticket from Geneva to Siena is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Geneva to Siena will cost around $82 if you buy it on the day, but the cheapest tickets can be found for only $55.
Of the 5 buses that leave Geneva for Siena on Sat, Mar 14, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Mar 14 the direct buses cover the 520 km distance in an average of 15 h 42 m but if you time it right, some buses will get you there in just 13 h 55 m .
On Sat, Mar 14 the slowest buses will take 19 h 35 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Travel Information
Compare train, bus, and flight for Geneva to Siena
Omio recommends booking the flight as it is the most popular option from Geneva to Siena among Omio's users. If you are prioritising price take the bus with prices starting from $46. For those with little time consider booking a flight which can get you there in 2h 43m. The ticket price range depends on the travel mode: a bus costs an average of $46, and a flight costs an average of $225.
Distance: 323 miles (520 km)
Compare bus with
| Bus | Most popular Flight | Train |
|---|---|---|
$77 Average price Cheapest | $225 Average price | $193 Average price |
10h 59m Average total duration 10h 29m Onboard + 30m Additional time* | 5h 43m Average total duration Fastest 2h 43m Onboard + 3h 0m Additional time* | 8h 8m Average total duration 7h 38m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular airline | ![]() Most popular train company |
Direct Options | Direct Options | Direct Options |
Live departures
Geneva to Siena bus times
The table below shows live departures for Geneva to Siena buses for today, Friday, March 13. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:35 PM Geneva | 18h34 | 4:09 PM Siena | 0 transfersDirect | |
| Saturday, March 14 | |||||
![]() | 6:00 AM Geneva | 13h55 | 7:55 PM Siena | 0 transfersDirect | |
![]() | 12:25 PM Geneva | 16h05 | 4:30 AM Siena | 0 transfersDirect | |
![]() | 3:55 PM Geneva | 19h35 | 11:30 AM Siena | 0 transfersDirect | |
![]() | 5:40 PM Geneva | 15h00 | 8:40 AM Siena | 0 transfersDirect | |
Find all the dates and times for this journey
Compare prices and tickets Geneva to Siena by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Mar 14
Mar 15
Mar 16
Mar 17
Mar 18
Mar 19
Mar 20
Why should you book Geneva to Siena buses with Omio?
Why book with Omio vs FlixBus?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare FlixBus with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Geneva to Siena.
Why book with Omio over Wanderu or Trainline?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Geneva to Siena.
Journey information
Overview: Bus from Geneva to Siena
Buses from Geneva to Siena run on average 11 times per day, taking around 10h 29m. Cheap bus tickets for this journey start at $46 (€38) if you book in advance.
The earliest bus runs at 00:15, the last at 22:35. The fastest bus covers the 323 miles (520 km) distance in 13h 40m.
Distance 323 miles (520 km) |
Average bus duration 10h 29m |
Cheapest ticket price $46 (€38) |
Buses per day 11 |
Fastest bus 13h 40m |
First bus 00:15 |
Last bus 22:35 |
Bus providers: FlixBus from Geneva to SienaYou can travel by bus between Geneva to Siena with FlixBus for as low as $46 (€38). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
FAQs: Bus from Geneva to Siena
Find answers to the most common questions about traveling from Geneva to Siena by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Siena, this guide helps you travel smarter and with confidence.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Piazza del Campo, a shell-shaped medieval square known for hosting the Palio horse race and surrounded by historic buildings
- Siena Cathedral, a stunning example of Italian Romanesque-Gothic architecture featuring intricate marble work and art by famous masters
- Palazzo Pubblico, a Gothic town hall with the Torre del Mangia offering panoramic views of the city
- Basilica of San Domenico, a large church housing relics of Saint Catherine of Siena and notable frescoes
- Santa Maria della Scala, a former hospital turned museum complex showcasing art and history exhibitions.
- Torre del Mangia, a tall tower offering panoramic views of the city and surrounding countryside
- Museo dell'Opera del Duomo, a museum housing an impressive collection of religious art and artifacts
- Fortezza Medicea, a historic fortress offering beautiful views and a peaceful park for relaxation
- Enoteca Italiana, a wine museum and tasting center where you can explore and enjoy Italian wines
- Take a cooking class to learn how to make traditional Tuscan dishes.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Popular bus stations from Geneva to Siena
- 06:00-23:00
- Free Wi-Fi
- Café de la Gare (in the station)
- Le Petit Chalet (0.5 km)
- Restaurant Les Armures (0.7 km).
- Available outside the main entrance.
- Elevators, ramps
- Available on the concourse.
- Bus: 5, 10, 19, 25 Train: L1, L2 Tram: 12, 14
- 06:00-23:30
- Free Wi-Fi
- Montreux Jazz Café (in the station)
- La Cuisine (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 5, 10, 23, 28, 57, Y Train: IC, IR, RE
Most popular bus connections from Geneva
More options for your journey from Geneva to Siena
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