Can I find cheaper flights to Siena if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Siena on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Siena?

Based on reviews from Cheapflights users, KLM is rated the highest out of the airlines that fly to Siena.

Does Bologna Guglielmo Marconi have car hire?

Yes. Those touching down at Bologna Guglielmo Marconi can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Bologna Guglielmo Marconi?

Yes. Bologna Guglielmo Marconi has hotels nearby for those requiring accommodations. Fly On Hotel is the closest property to Bologna Guglielmo Marconi (0,0 km away from Bologna Guglielmo Marconi).

R12 399+ Cheap Flights to Siena

Flights to Siena in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights to Siena
Explore the most affordable flight options available to Siena. Find the lowest fares based on data from user searches, with prices last updated on 8 September 2026.

Thu 22/1019:20 -

1 stop14h 40m

Thu 29/1019:10 -

1 stop13h 30m

Deal found 7/9R12 399

Thu 19/1114:30 -

2 stops21h 10m

Mon 23/1119:00 -

2 stops17h 30m

Deal found 2/9R16 010

Thu 19/1119:35 -

1 stop17h 10m

Mon 23/1111:45 -

1 stop21h 40m

Deal found 5/9R16 457

Find flight deals to Siena

Return from	R12 399
Popular in	January
Cheapest in	November
Average price	R14 588

Lufthansa
22/10-29/10
2 total stops
28h 10m total
Johannesburg to Florence

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (R297 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (R339 potential savings vs. average return price).

Search Deals

Average for return flights in September 2026

Search Deals

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgFlorence

JNB Johannesburg OR Tambo - FLR Florence Peretola

JNBFLR

Johannesburg OR Tambo

Thu 11/2

9:50-22:40

2 stops37h 50m

Florence Peretola

Sun 14/2

6:25-8:20

2 stops48h 55m

R14 252

JohannesburgFlorence

JNB Johannesburg OR Tambo - FLR Florence Peretola

JNBFLR

Johannesburg OR Tambo

Thu 11/2

19:35-19:05

1 stop24h 30m

Florence Peretola

Sun 14/2

12:40-10:25

1 stop20h 45m

R14 396

JohannesburgFlorence

JNB Johannesburg OR Tambo - FLR Florence Peretola

JNBFLR

Johannesburg OR Tambo

Thu 22/10

17:55-21:20

2 stops27h 25m

Florence Peretola

Thu 29/10

15:30-22:25

3 stops29h 55m

R14 652

Fastest return journey

JohannesburgFlorence

JNB Johannesburg OR Tambo - FLR Florence Peretola

JNBFLR

Johannesburg OR Tambo

Thu 19/11

14:30-10:40

2 stops21h 10m

Florence Peretola

Mon 23/11

19:00-13:30

2 stops17h 30m

R16 010

JohannesburgFlorence

JNB Johannesburg OR Tambo - FLR Florence Peretola

JNBFLR

Johannesburg OR Tambo

Thu 19/11

19:35-11:45

1 stop17h 10m

Florence Peretola

Mon 23/11

11:45-10:25

1 stop21h 40m

R16 457

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Sorted by cheapest first

Best time to book a flight to Siena

Have a flexible travel schedule? Discover the best time to fly to Siena with our price prediction graph.

JNB-FLR

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Siena

ZA1-S1N

JNB-FLR

How long is the flight to Siena?

On average, a flight from Johannesburg to Siena takes 14 hours 40 minutes. Flights to Siena from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Siena?

The most popular airlines flying from Johannesburg to Siena are SWISS, British Airways and Lufthansa.

What are the cheapest airlines that fly to Siena?

The cheapest airlines flying from Johannesburg to Siena are KLM, Lufthansa and Air France.

Rainfall in Siena by month

In terms of precipitation, rainfall in Siena ranges from 30.0 - 100.0 mm per month. October is typically the wettest month, when rainfall can reach 100.0 mm. July is typically the driest time to visit Siena when rainfall is around 30.0 mm.

Temperature in Siena by month

If weather is an important factor for your trip to Siena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Siena

Read through reviews of airlines serving Italy, such as KLM,Air France, andSWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7,8

Good

1 573 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

KLM

7,8

Good

1 573 reviews

KLM

7,8

Good

1 573 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Air France

7,5

Good

1 649 reviews

KLM

7,8

Good

1 573 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

SWISS

7,5

Good

2 061 reviews

KLM

7,8

Good

1 573 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Lufthansa

6,8

Okay

8 216 reviews

KLM

7,8

Good

1 573 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

British Airways

6,7

Okay

8 211 reviews

KLM

7,8

Good

1 573 reviews

Check prices

Reviews

1 / 20

8,0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

FAQs about flying to Siena

Can I find cheaper flights to Siena if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Siena on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Siena?
Based on reviews from Cheapflights users, KLM is rated the highest out of the airlines that fly to Siena.
Does Bologna Guglielmo Marconi have car hire?
Yes. Those touching down at Bologna Guglielmo Marconi can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Bologna Guglielmo Marconi?
Yes. Bologna Guglielmo Marconi has hotels nearby for those requiring accommodations. Fly On Hotel is the closest property to Bologna Guglielmo Marconi (0,0 km away from Bologna Guglielmo Marconi).

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Cheapflights makes it easy to find Siena flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Siena?

Cheapflights simply makes it quick and affordable to book flights to Siena by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Siena with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Siena flexibly with Cheapflights today.

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R12 399+ Cheap flights to Siena

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Siena in 2026

Cheapest flights to SienaExplore the most affordable flight options available to Siena. Find the lowest fares based on data from user searches, with prices last updated on 8 September 2026.

Explore the most affordable flight options available to Siena. Find the lowest fares based on data from user searches, with prices last updated on 8 September 2026.

Best flights to SienaDiscover carefully curated flight deals to Siena that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Discover carefully curated flight deals to Siena that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights to SienaDiscover last-minute flight deals to Siena. Data last updated 8 September 2026 and is based on user searches.

Discover last-minute flight deals to Siena. Data last updated 8 September 2026 and is based on user searches.

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Use the filters below to find and compare flights to Siena that are best for you.

Best time to book a flight to Siena

Have a flexible travel schedule? Discover the best time to fly to Siena with our price prediction graph.

Cheapflights Insights

How long is the flight to Siena?

On average, a flight from Johannesburg to Siena takes 14 hours 40 minutes. Flights to Siena from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Siena?

The most popular airlines flying from Johannesburg to Siena are SWISS, British Airways and Lufthansa.

What are the cheapest airlines that fly to Siena?

The cheapest airlines flying from Johannesburg to Siena are KLM, Lufthansa and Air France.

Rainfall in Siena by month

Plan your trip to Siena by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Siena ranges from 30.0 - 100.0 mm per month. October is typically the wettest month, when rainfall can reach 100.0 mm. July is typically the driest time to visit Siena when rainfall is around 30.0 mm.

Temperature in Siena by month

Plan your trip to Siena by taking into account the average temperature totals by month.

Reviews of airlines servicing Siena

Read through reviews of airlines serving Italy, such as KLM,Air France, andSWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Siena

Can I find cheaper flights to Siena if I am willing to have stopovers?

What is the best airline to fly to Siena?

Does Bologna Guglielmo Marconi have car hire?

Are there hotels close to Bologna Guglielmo Marconi?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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Why should you use Cheapflights to find cheap flight tickets to Siena?

Can Cheapflights find flights to Siena with no change fees?

Can Cheapflights notify me if prices for flights to Siena become cheaper?

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Cheapest flights to Siena
Explore the most affordable flight options available to Siena. Find the lowest fares based on data from user searches, with prices last updated on 8 September 2026.

Best flights to Siena
Discover carefully curated flight deals to Siena that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights to Siena
Discover last-minute flight deals to Siena. Data last updated 8 September 2026 and is based on user searches.