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R7 193+ 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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
— BLQ
Jun 18 — Jun 251
1 adult
1 adult, Economy, 0 bags

Flights to Siena in 2026

Enter your travel dates to find the best prices.

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 19 May 2026.

Fri 22/519:20
JNB
-
FLR
1 stop27h 15m
SWISS
Tue 26/519:45
FLR
-
JNB
1 stop13h 35m
SWISS
Deal found 18/5R12 621
Thu 4/612:40
JNB
-
FLR
2 stops29h 25m
Qatar Airways
Thu 11/622:05
FLR
-
JNB
2 stops29h 55m
Qatar Airways
Deal found 14/5R13 204
Sat 30/510:40
JNB
-
FLR
2 stops22h 30m
Lufthansa
Wed 3/614:45
FLR
-
JNB
1 stop17h 50m
Lufthansa
Deal found 14/5R13 504
Thu 4/610:40
JNB
-
FLR
2 stops22h 30m
Lufthansa
Thu 11/614:20
FLR
-
JNB
1 stop18h 15m
Lufthansa
Deal found 14/5R13 537
Fri 12/612:40
JNB
-
FLR
2 stops34h 15m
Qatar Airways
Wed 17/66:45
FLR
-
JNB
2 stops26h 10m
Qatar Airways
Deal found 14/5R13 787
Fri 22/519:00
JNB
-
FLR
2 stops26h 55m
Multiple Airlines
Tue 26/519:45
FLR
-
JNB
1 stop13h 35m
Multiple Airlines
Deal found 18/5R14 003
Fri 22/519:00
JNB
-
FLR
2 stops26h 55m
Austrian Airlines
Tue 26/57:00
FLR
-
JNB
2 stops25h 35m
Austrian Airlines
Deal found 18/5R14 486
Thu 4/619:20
JNB
-
FLR
1 stop27h 15m
SWISS
Thu 11/615:00
FLR
-
JNB
1 stop18h 20m
SWISS
Deal found 14/5R14 536
Fri 12/615:25
JNB
-
FLR
2 stops27h 30m
SWISS
Wed 17/619:45
FLR
-
JNB
1 stop13h 35m
SWISS
Deal found 14/5R14 586

Find flight deals to Siena

Find the latest flights to Siena in 2026, 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 19 May 2026.

Return from

R13 204

One-way from

R7 193

Popular in

July

Cheapest in

November

Average price

R13 853
Qatar Airways
  • Qatar Airways
  • 4/6-11/6
  • 4 total stops
  • 59h 20m total
  • Johannesburg to Florence
Search Deals
Qatar Airways
  • Qatar Airways
  • 15/9
  • 2 total stops
  • 32h 40m total
  • Johannesburg to Siena
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (R680 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R329 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
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 19 May 2026.
Use the filters below to find and compare flights to Siena that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Sat 30/5

10:40-9:10

2 stops22h 30m

Florence Peretola

Wed 3/6

17:15-8:35

2 stops15h 20m

R13 903

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Fri 22/5

19:00-21:55

2 stops26h 55m

Florence Peretola

Tue 26/5

19:45-9:20

1 stop13h 35m

R14 003

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Fri 22/5

19:00-21:55

2 stops26h 55m

Florence Peretola

Tue 26/5

7:00-8:35

2 stops25h 35m

R14 486

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Thu 4/6

19:20-22:35

1 stop27h 15m

Florence Peretola

Thu 11/6

15:00-9:20

1 stop18h 20m

R14 536

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Sat 13/6

11:10-18:55

2 stops31h 45m

Florence Peretola

Sat 20/6

19:45-9:20

1 stop13h 35m

R15 552

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Sat 30/5

11:40-10:00

3 stops22h 20m

Florence Peretola

Wed 3/6

19:45-16:15

2 stops44h 30m

R15 602

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Thu 2/7

9:50-14:45

2 stops28h 55m

Florence Peretola

Thu 9/7

20:35-8:20

2 stops35h 45m

R15 618

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Thu 2/7

15:25-10:00

3 stops18h 35m

Florence Peretola

Thu 9/7

19:45-16:15

2 stops44h 30m

R22 145

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Thu 4/6

11:40-10:00

3 stops22h 20m

Florence Peretola

Wed 10/6

15:00-15:35

3 stops24h 35m

R125 828
Cheapest one-way

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Tue 15/9

12:40-21:20

2 stops32h 40m

R7 193

Flights are sorted by cheapest return flights first.

Deals found on 14/5

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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

How long is the flight to Siena?

On average, a flight from Johannesburg to Siena takes 22 hours 30 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 R10 745
SWISS
SWISS
From R10 590
British Airways
British Airways
From R11 092
Air France
Air France
From R10 287

What are the cheapest airlines that fly to Siena?

The cheapest airlines flying from Johannesburg to Siena are KLM, SWISS 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 19 May 2026.
Read through reviews of airlines serving Italy, such as KLM,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.
KLM
7,8
Good
1 517 reviews
Check prices

Entertainment

7,2

Crew

8,4

Boarding

7,8

Comfort

7,7

Food

7,3

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7,8
Good
1 517 reviews
KLM
7,8
Good
1 517 reviews
Check prices

Entertainment

7,2

Crew

8,4

Boarding

7,8

Comfort

7,7

Food

7,3

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
SWISS
7,5
Good
1 952 reviews
KLM
7,8
Good
1 517 reviews
Check prices

Entertainment

7,2

Crew

8,4

Boarding

7,8

Comfort

7,7

Food

7,3

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7,4
Good
1 588 reviews
KLM
7,8
Good
1 517 reviews
Check prices

Entertainment

7,2

Crew

8,4

Boarding

7,8

Comfort

7,7

Food

7,3

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6,8
Okay
8 010 reviews
KLM
7,8
Good
1 517 reviews
Check prices

Entertainment

7,2

Crew

8,4

Boarding

7,8

Comfort

7,7

Food

7,3

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6,7
Okay
7 986 reviews
KLM
7,8
Good
1 517 reviews
Check prices

Entertainment

7,2

Crew

8,4

Boarding

7,8

Comfort

7,7

Food

7,3

Overall

7,8

Reviews

1 / 20
6,0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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. 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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