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R6 827+ Cheap flights to Siena

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
— BLQ
Nov 14 — Nov 211
1 adult
1 adult, Economy

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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 15 October 2025.

Tue 11/1110:10JNB - FLR
1 stop12h 50mMultiple Airlines
Tue 25/116:30FLR - JNB
1 stop26h 00mMultiple Airlines
Deal found 14/10R11 957
Tue 11/1123:59JNB - FLR
1 stop23h 56mKLM
Tue 25/116:40FLR - JNB
1 stop14h 25mKLM
Deal found 13/10R12 009
Tue 11/1110:10JNB - FLR
1 stop12h 50mLufthansa
Tue 25/118:00FLR - JNB
2 stops24h 30mLufthansa
Deal found 14/10R12 338
Thu 27/1123:00JNB - FLR
2 stops36h 55mEthiopian Air
Thu 4/1215:30FLR - JNB
2 stops20h 35mEthiopian Air
Deal found 13/10R15 474
Mon 10/111:35JNB - FLR
2 stops22h 20mKenya Airways
Tue 25/1112:15FLR - JNB
2 stops35h 10mKenya Airways
Deal found 14/10R19 668

Flights to Siena in 2025

Find the latest flights to Siena in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 15 October 2025.

Return from

R11 905

One-way from

R6 827

Popular in

July

Cheapest in

February

Average price

R14 296
Lufthansa
  • Lufthansa
  • 13/2-17/2
  • 3 total stops
  • 55h 00m total
  • Johannesburg to Florence
Search Deals
26/10
  • 26/10
  • 2 total stops
  • 46h 35m total
  • Johannesburg to Siena
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (R1 795 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R252 potential savings vs. average return price).
Search Deals
Average for return flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to Siena that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 15 October 2025.
Use the filters below to find and compare flights to Siena that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Fri 13/2

10:40-18:30

2 stops32h 50m

Florence Peretola

Tue 17/2

10:20-9:30

1 stop22h 10m

R11 905

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Tue 11/11

10:10-22:00

1 stop12h 50m

Florence Peretola

Tue 25/11

6:30-9:30

1 stop26h 00m

R11 957

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Tue 11/11

23:59-22:55

1 stop23h 56m

Florence Peretola

Tue 25/11

6:40-22:05

1 stop14h 25m

R12 009

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Tue 11/11

10:10-22:00

1 stop12h 50m

Florence Peretola

Tue 25/11

8:00-9:30

2 stops24h 30m

R12 338

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Sun 26/10

20:30-14:45

3 stops43h 15m

R7 798

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Sun 26/10

20:15-8:50

1 stop13h 35m

R8 560

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Sat 25/10

1:25-12:20

2 stops34h 55m

R11 783

Flights are sorted by cheapest return flights first.

Deals found on 13/10

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.
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

When is the best time to book a flight to Siena?

Use this chart to determine the optimal time to book a return flight from Johannesburg to Siena. Price data was last updated on 10 October 2025.

The price you pay for your flight to Siena may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Siena?

On average, a flight from Johannesburg to Siena takes 12 hours 50 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, Lufthansa and British Airways.

Lufthansa
Lufthansa
From R9 696
SWISS
SWISS
From R8 480
British Airways
British Airways
From R11 687
KLM
KLM
From R10 581

What are the cheapest airlines that fly to Siena?

The cheapest airlines flying from Johannesburg to Siena are SWISS, Austrian Airlines and Lufthansa.

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.

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

Get insights into the airlines that provide service to Siena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Siena. Reviews last updated 15 October 2025.
Read through reviews of airlines serving Italy, such as Austrian Airlines, SWISS, andAir France. 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.
Austrian Airlines
7,6
Good
853 reviews
Check prices

Boarding

7,6

Comfort

7,3

Food

6,8

Overall

7,6

Crew

8,1

Entertainment

6,8

Reviews

1 / 20
10,0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7,6
Good
853 reviews
Austrian Airlines
7,6
Good
853 reviews
Check prices

Boarding

7,6

Comfort

7,3

Food

6,8

Overall

7,6

Crew

8,1

Entertainment

6,8

Reviews

1 / 20
10,0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
SWISS
7,5
Good
1 772 reviews
Austrian Airlines
7,6
Good
853 reviews
Check prices

Boarding

7,6

Comfort

7,3

Food

6,8

Overall

7,6

Crew

8,1

Entertainment

6,8

Reviews

1 / 20
10,0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Air France
7,4
Good
1 475 reviews
Austrian Airlines
7,6
Good
853 reviews
Check prices

Boarding

7,6

Comfort

7,3

Food

6,8

Overall

7,6

Crew

8,1

Entertainment

6,8

Reviews

1 / 20
10,0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6,8
Okay
7 491 reviews
Austrian Airlines
7,6
Good
853 reviews
Check prices

Boarding

7,6

Comfort

7,3

Food

6,8

Overall

7,6

Crew

8,1

Entertainment

6,8

Reviews

1 / 20
10,0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
British Airways
6,7
Okay
7 457 reviews
Austrian Airlines
7,6
Good
853 reviews
Check prices

Boarding

7,6

Comfort

7,3

Food

6,8

Overall

7,6

Crew

8,1

Entertainment

6,8

Reviews

1 / 20
10,0
Excellent

Andrew,Sept 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

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, SWISS is rated the highest out of the airlines that fly to Siena.

  • How much is a return flight to Siena?

    A return flight to Siena will typically cost around R40, however they can be found for as little as R40.

  • 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. Flyon Hotel & Conference Center is the closest property to Bologna Guglielmo Marconi (0,0 km away from Bologna Guglielmo Marconi).

See more FAQs

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