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R13 634+ 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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
— BLQ
Jun 2 — Jun 91
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 3 May 2026.

Mon 15/615:25
JNB
-
FLR
2 stops18h 35m
SWISS
Mon 22/619:45
FLR
-
JNB
1 stop13h 35m
SWISS
Deal found 1/5R13 634
Mon 15/619:50
JNB
-
FLR
2 stops36h 45m
Qatar Airways
Mon 22/622:00
FLR
-
JNB
2 stops30h 00m
Qatar Airways
Deal found 1/5R13 684
Thu 7/512:40
JNB
-
FLR
2 stops34h 25m
Qatar Airways
Wed 13/59:00
FLR
-
JNB
2 stops25h 30m
Qatar Airways
Deal found 2/5R13 701
Fri 19/620:55
JNB
-
FLR
2 stops24h 30m
Qatar Airways
Fri 26/621:55
FLR
-
JNB
2 stops35h 05m
Qatar Airways
Deal found 2/5R13 834
Sat 4/79:50
JNB
-
FLR
2 stops24h 50m
Etihad Airways
Wed 8/76:25
FLR
-
JNB
2 stops25h 55m
Etihad Airways
Deal found 3/5R15 247
Wed 17/619:20
JNB
-
FLR
1 stop27h 15m
SWISS
Wed 24/619:45
FLR
-
JNB
1 stop13h 35m
SWISS
Deal found 3/5R15 314
Thu 7/512:40
JNB
-
FLR
3 stops29h 35m
Multiple Airlines
Wed 13/515:30
FLR
-
JNB
3 stops43h 00m
Multiple Airlines
Deal found 2/5R15 696
Wed 17/621:15
JNB
-
FLR
1 stop25h 05m
Multiple Airlines
Wed 24/621:55
FLR
-
JNB
2 stops30h 05m
Multiple Airlines
Deal found 3/5R15 846
Mon 22/612:40
JNB
-
FLR
2 stops32h 45m
Qatar Airways
Thu 25/69:00
FLR
-
JNB
2 stops24h 00m
Qatar Airways
Deal found 29/4R15 929

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 3 May 2026.

Return from

R13 634

Popular in

July

Cheapest in

November

Average price

R13 767
SWISS
  • SWISS
  • 15/6-22/6
  • 3 total stops
  • 32h 10m total
  • Johannesburg to Florence
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (R676 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R292 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 3 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

Mon 15/6

15:25-10:00

2 stops18h 35m

Florence Peretola

Mon 22/6

19:45-9:20

1 stop13h 35m

R13 634

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Fri 19/6

20:55-21:25

2 stops24h 30m

Florence Peretola

Fri 26/6

21:55-9:00

2 stops35h 05m

R13 834

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Mon 22/6

12:40-21:25

2 stops32h 45m

Florence Peretola

Thu 25/6

9:00-9:00

2 stops24h 00m

R15 929

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Fri 19/6

15:25-22:35

2 stops31h 10m

Florence Peretola

Fri 26/6

19:45-9:20

1 stop13h 35m

R16 976

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Sun 14/6

14:30-10:40

2 stops20h 10m

Florence Peretola

Sun 21/6

15:30-13:25

2 stops21h 55m

R19 121

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Sat 13/6

14:30-10:40

2 stops20h 10m

Florence Peretola

Sat 20/6

19:00-13:25

2 stops18h 25m

R19 204

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Wed 17/6

15:25-18:55

3 stops27h 30m

Florence Peretola

Wed 24/6

15:00-16:15

3 stops25h 15m

R19 820

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Mon 22/6

19:25-11:30

1 stop16h 05m

Florence Peretola

Thu 25/6

7:05-9:25

1 stop26h 20m

R20 634

Flights are sorted by cheapest return flights first.

Deals found on 1/5

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.
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 730
SWISS
SWISS
From R10 575
British Airways
British Airways
From R11 077
Air France
Air France
From R10 272

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 3 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
1 509 reviews
Check prices

Boarding

7,8

Crew

8,4

Food

7,3

Comfort

7,7

Overall

7,8

Entertainment

7,1

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
1 509 reviews
KLM
7,8
Good
1 509 reviews
Check prices

Boarding

7,8

Crew

8,4

Food

7,3

Comfort

7,7

Overall

7,8

Entertainment

7,1

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
7,6
Good
1 931 reviews
KLM
7,8
Good
1 509 reviews
Check prices

Boarding

7,8

Crew

8,4

Food

7,3

Comfort

7,7

Overall

7,8

Entertainment

7,1

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
1 583 reviews
KLM
7,8
Good
1 509 reviews
Check prices

Boarding

7,8

Crew

8,4

Food

7,3

Comfort

7,7

Overall

7,8

Entertainment

7,1

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
7 965 reviews
KLM
7,8
Good
1 509 reviews
Check prices

Boarding

7,8

Crew

8,4

Food

7,3

Comfort

7,7

Overall

7,8

Entertainment

7,1

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
7 940 reviews
KLM
7,8
Good
1 509 reviews
Check prices

Boarding

7,8

Crew

8,4

Food

7,3

Comfort

7,7

Overall

7,8

Entertainment

7,1

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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