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R7 589+ 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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
— BLQ
Jun 26 — Jul 31
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 27 May 2026.

Thu 5/119:50
JNB
-
FLR
2 stops25h 50m
Etihad Airways
Fri 13/116:25
FLR
-
JNB
2 stops24h 55m
Etihad Airways
Deal found 24/5R13 296
Mon 30/119:50
JNB
-
FLR
2 stops29h 55m
Etihad Airways
Sat 5/1219:00
FLR
-
JNB
2 stops36h 20m
Etihad Airways
Deal found 25/5R14 081
Mon 30/1119:55
JNB
-
FLR
1 stop21h 35m
Lufthansa
Sat 5/1217:15
FLR
-
JNB
1 stop15h 40m
Lufthansa
Deal found 25/5R14 687
Thu 5/1120:40
JNB
-
FLR
1 stop13h 10m
SWISS
Fri 13/1118:55
FLR
-
JNB
1 stop14h 05m
SWISS
Deal found 24/5R14 981
Thu 27/812:40
JNB
-
FLR
2 stops32h 40m
Qatar Airways
Thu 10/99:00
FLR
-
JNB
2 stops24h 00m
Qatar Airways
Deal found 23/5R15 373
Thu 5/1119:35
JNB
-
FLR
1 stop17h 10m
Multiple Airlines
Fri 13/116:25
FLR
-
JNB
2 stops20h 30m
Multiple Airlines
Deal found 24/5R15 701
Mon 30/1119:35
JNB
-
FLR
1 stop20h 05m
Multiple Airlines
Sat 5/1215:30
FLR
-
JNB
2 stops23h 05m
Multiple Airlines
Deal found 25/5R15 799
Mon 22/69:50
JNB
-
FLR
2 stops24h 50m
Etihad Airways
Mon 29/619:00
FLR
-
JNB
2 stops37h 20m
Etihad Airways
Deal found 25/5R16 338
Tue 7/719:20
JNB
-
FLR
1 stop13h 35m
SWISS
Tue 14/719:45
FLR
-
JNB
2 stops44h 30m
SWISS
Deal found 23/5R16 486
Tue 7/719:00
JNB
-
FLR
2 stops19h 05m
Multiple Airlines
Tue 14/719:45
FLR
-
JNB
2 stops44h 30m
Multiple Airlines
Deal found 23/5R17 123

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 27 May 2026.

Return from

R13 296

One-way from

R7 589

Popular in

July

Cheapest in

November

Average price

R13 607
Etihad Airways
  • Etihad Airways
  • 5/11-13/11
  • 4 total stops
  • 50h 45m total
  • Johannesburg to Florence
Search Deals
Etihad Airways
  • Etihad Airways
  • 15/6
  • 2 total stops
  • 28h 55m total
  • Johannesburg to Siena
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (R670 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R322 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 27 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

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Thu 5/11

19:35-11:45

1 stop17h 10m

Florence Peretola

Fri 13/11

6:25-3:55

2 stops20h 30m

R15 701

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Tue 7/7

15:25-10:00

3 stops18h 35m

Florence Peretola

Tue 14/7

19:45-16:15

2 stops44h 30m

R16 911

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Tue 7/7

19:00-14:05

2 stops19h 05m

Florence Peretola

Tue 14/7

19:45-16:15

2 stops44h 30m

R17 123

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Thu 27/8

12:40-21:20

2 stops32h 40m

Florence Peretola

Thu 10/9

21:55-4:00

2 stops30h 05m

R17 647

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Sun 28/6

15:25-10:00

3 stops18h 35m

Florence Peretola

Mon 29/6

19:45-9:20

1 stop13h 35m

R19 397

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Thu 27/8

12:40-21:20

2 stops32h 40m

Florence Peretola

Thu 10/9

15:20-10:20

1 stop19h 00m

R19 707
Fastest return journey

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Mon 22/6

19:20-10:00

1 stop14h 40m

Florence Peretola

Mon 29/6

19:45-9:20

1 stop13h 35m

R19 887

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Thu 5/11

14:30-8:30

2 stops43h 00m

Florence Peretola

Fri 13/11

14:45-16:15

3 stops24h 30m

R20 231

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Mon 22/6

22:50-22:40

3 stops23h 50m

Florence Peretola

Mon 29/6

6:25-3:55

3 stops21h 30m

R21 817
Cheapest one-way

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Tue 16/6

12:40-23:05

2 stops34h 25m

R8 030

Flights are sorted by cheapest return flights first.

Deals found on 27/5

Showing 1-10 of 17 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 554
SWISS
SWISS
From R10 987
British Airways
British Airways
From R10 895
Air France
Air France
From R10 104

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.

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 27 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
1 524 reviews
Check prices

Comfort

7,7

Overall

7,8

Entertainment

7,2

Food

7,3

Boarding

7,8

Crew

8,4

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
1 524 reviews
KLM
7,8
Good
1 524 reviews
Check prices

Comfort

7,7

Overall

7,8

Entertainment

7,2

Food

7,3

Boarding

7,8

Crew

8,4

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
1 959 reviews
KLM
7,8
Good
1 524 reviews
Check prices

Comfort

7,7

Overall

7,8

Entertainment

7,2

Food

7,3

Boarding

7,8

Crew

8,4

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
1 593 reviews
KLM
7,8
Good
1 524 reviews
Check prices

Comfort

7,7

Overall

7,8

Entertainment

7,2

Food

7,3

Boarding

7,8

Crew

8,4

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
8 032 reviews
KLM
7,8
Good
1 524 reviews
Check prices

Comfort

7,7

Overall

7,8

Entertainment

7,2

Food

7,3

Boarding

7,8

Crew

8,4

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
8 007 reviews
KLM
7,8
Good
1 524 reviews
Check prices

Comfort

7,7

Overall

7,8

Entertainment

7,2

Food

7,3

Boarding

7,8

Crew

8,4

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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