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R13 260+ 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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
— BLQ
Jul 23 — Jul 301
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 23 June 2026.

Sun 19/719:00
JNB
-
FLR
2 stops19h 05m
Multiple Airlines
Tue 28/719:10
FLR
-
JNB
1 stop13h 25m
Multiple Airlines
Deal found 22/6R13 260
Sun 19/719:00
JNB
-
FLR
2 stops19h 05m
Austrian Airlines
Tue 28/711:00
FLR
-
JNB
2 stops21h 35m
Austrian Airlines
Deal found 22/6R13 293
Sun 19/719:00
JNB
-
FLR
1 stop14h 40m
Lufthansa
Tue 28/719:10
FLR
-
JNB
1 stop13h 25m
Lufthansa
Deal found 22/6R14 064
Mon 7/915:25
JNB
-
FLR
2 stops18h 35m
SWISS
Sun 20/96:30
FLR
-
JNB
1 stop26h 50m
SWISS
Deal found 22/6R14 918
Sun 19/715:25
JNB
-
FLR
3 stops18h 35m
SWISS
Tue 28/715:00
FLR
-
JNB
2 stops49h 15m
SWISS
Deal found 22/6R15 016
Thu 6/811:40
JNB
-
FLR
2 stops21h 30m
Multiple Airlines
Thu 13/814:50
FLR
-
JNB
2 stops17h 45m
Multiple Airlines
Deal found 22/6R15 230
Thu 6/811:40
JNB
-
FLR
2 stops21h 30m
Lufthansa
Thu 13/810:20
FLR
-
JNB
1 stop22h 15m
Lufthansa
Deal found 22/6R15 279

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 23 June 2026.

Return from

R13 260

Popular in

July

Cheapest in

November

Average price

R13 310
Lufthansa
  • Lufthansa
  • 19/7-28/7
  • 3 total stops
  • 32h 30m total
  • Johannesburg to Florence
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (R1 355 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (R506 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 23 June 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

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Sun 19/7

15:25-10:00

3 stops18h 35m

Florence Peretola

Tue 28/7

15:00-16:15

2 stops49h 15m

R15 016

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Mon 7/9

20:55-21:25

2 stops24h 30m

Florence Peretola

Sun 20/9

8:50-9:00

2 stops24h 10m

R16 099

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Mon 7/9

19:20-8:20

1 stop13h 00m

Florence Peretola

Sun 20/9

6:30-9:20

1 stop26h 50m

R16 264

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Mon 7/9

13:30-22:40

2 stops33h 10m

Florence Peretola

Sun 20/9

19:00-16:15

2 stops21h 15m

R16 723

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Mon 7/9

13:30-23:05

3 stops33h 35m

Florence Peretola

Sun 20/9

21:55-9:10

3 stops35h 15m

R16 953

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Thu 6/8

13:30-18:15

2 stops28h 45m

Florence Peretola

Thu 13/8

19:00-16:15

2 stops21h 15m

R17 150

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Tue 14/7

17:45-22:45

3 stops29h 00m

Florence Peretola

Mon 20/7

15:20-2:20

3 stops35h 00m

R18 545
Fastest return journey

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Wed 5/8

14:30-10:35

2 stops20h 05m

Florence Peretola

Wed 12/8

19:00-13:25

2 stops18h 25m

R19 021

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Mon 6/7

8:20-10:35

2 stops26h 15m

Florence Peretola

Sun 12/7

15:30-20:10

2 stops28h 40m

R20 301

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Tue 14/7

14:30-10:35

2 stops20h 05m

Florence Peretola

Mon 20/7

19:00-13:25

2 stops18h 25m

R20 530

Flights are sorted by cheapest return flights first.

Deals found on 22/6

Showing 1-10 of 11 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 18 hours 35 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 590
SWISS
SWISS
From R10 438
British Airways
British Airways
From R10 933
Air France
Air France
From R10 139

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 23 June 2026.
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
1 530 reviews
Check prices

Comfort

7,7

Boarding

7,8

Overall

7,8

Crew

8,4

Entertainment

7,2

Food

7,3

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
1 530 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Comfort

7,7

Boarding

7,8

Overall

7,8

Crew

8,4

Entertainment

7,2

Food

7,3

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
7,5
Good
1 613 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Comfort

7,7

Boarding

7,8

Overall

7,8

Crew

8,4

Entertainment

7,2

Food

7,3

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
1 971 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Comfort

7,7

Boarding

7,8

Overall

7,8

Crew

8,4

Entertainment

7,2

Food

7,3

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
8 090 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Comfort

7,7

Boarding

7,8

Overall

7,8

Crew

8,4

Entertainment

7,2

Food

7,3

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
8 067 reviews
KLM
7,8
Good
1 530 reviews
Check prices

Comfort

7,7

Boarding

7,8

Overall

7,8

Crew

8,4

Entertainment

7,2

Food

7,3

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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