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R7 763+ 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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
— BLQ
Feb 4 — Feb 111
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 5 January 2026.

Mon 25/521:15JNB - FLR
1 stop25h 05mBritish Airways
Thu 28/57:05FLR - JNB
1 stop23h 55mBritish Airways
Deal found 1/1R11 472
Sun 27/921:15JNB - FLR
1 stop25h 05mBritish Airways
Fri 9/1012:20FLR - JNB
1 stop21h 05mBritish Airways
Deal found 1/1R11 818
Mon 25/514:30JNB - FLR
2 stops20h 10mEthiopian Air
Thu 28/515:30FLR - JNB
2 stops21h 35mEthiopian Air
Deal found 1/1R13 449
Tue 17/214:30JNB - FLR
2 stops21h 25mEthiopian Air
Tue 24/215:00FLR - JNB
2 stops21h 05mEthiopian Air
Deal found 3/1R13 482
Sat 2/519:10JNB - FLR
2 stops23h 05mEmirates
Sat 16/519:00FLR - JNB
2 stops21h 15mEmirates
Deal found 3/1R14 142
Mon 16/218:50JNB - FLR
2 stops24h 35mEmirates
Mon 23/211:40FLR - JNB
2 stops21h 45mEmirates
Deal found 1/1R14 438
Sat 2/521:15JNB - FLR
1 stop25h 05mBritish Airways
Sat 16/512:25FLR - JNB
1 stop21h 00mBritish Airways
Deal found 3/1R14 883
Sat 2/510:40JNB - FLR
2 stops22h 30mLufthansa
Sat 16/519:10FLR - JNB
1 stop13h 25mLufthansa
Deal found 3/1R15 295
Sat 2/519:10JNB - FLR
2 stops23h 05mMultiple Airlines
Sat 16/519:00FLR - JNB
2 stops25h 35mMultiple Airlines
Deal found 3/1R15 922

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 5 January 2026.

Return from

R11 488

One-way from

R7 763

Popular in

July

Cheapest in

November

Average price

R15 394
British Airways
  • British Airways
  • 25/5-28/5
  • 2 total stops
  • 50h 50m total
  • Johannesburg to Florence
Search Deals
Qatar Airways
  • Qatar Airways
  • 15/5
  • 2 total stops
  • 24h 45m total
  • Johannesburg to Siena
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (R1 059 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R218 potential savings vs. average return price).
Search Deals
Average for return flights in January 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 5 January 2026.
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

Mon 25/5

21:15-22:20

1 stop25h 05m

Florence Peretola

Thu 28/5

7:05-7:00

1 stop23h 55m

R11 472

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Mon 25/5

14:30-10:40

2 stops20h 10m

Florence Peretola

Thu 28/5

15:30-13:05

2 stops21h 35m

R13 449

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Tue 17/2

14:30-10:55

2 stops21h 25m

Florence Peretola

Tue 24/2

15:00-13:05

2 stops21h 05m

R13 482

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Sat 2/5

19:10-18:15

2 stops23h 05m

Florence Peretola

Sat 16/5

19:00-16:15

2 stops21h 15m

R14 142

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Mon 16/2

18:50-18:25

2 stops24h 35m

Florence Peretola

Mon 23/2

11:40-10:25

2 stops21h 45m

R14 438

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Sat 2/5

10:40-9:10

2 stops22h 30m

Florence Peretola

Sat 16/5

19:10-8:35

1 stop13h 25m

R15 295

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Sat 2/5

19:10-18:15

2 stops23h 05m

Florence Peretola

Sat 16/5

19:00-20:35

2 stops25h 35m

R15 922

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Fri 15/5

20:40-21:25

2 stops24h 45m

R7 763

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Fri 15/5

9:50-22:55

3 stops37h 05m

R7 846

JohannesburgFlorence

JNB - FLR

JNBFLR

Johannesburg OR Tambo

Fri 15/5

8:45-9:10

1 stop24h 25m

R8 521

Flights are sorted by cheapest return flights first.

Deals found on 2/1

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 2 January 2026.

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 21 hours 25 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.

SWISS
SWISS
From R8 713
Lufthansa
Lufthansa
From R10 128
British Airways
British Airways
From R10 850
KLM
KLM
From R10 064

What are the cheapest airlines that fly to Siena?

The cheapest airlines flying from Johannesburg to Siena are SWISS, 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 5 January 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
7,7
Good
1 435 reviews
Check prices

Crew

8,4

Food

7,2

Entertainment

7,1

Comfort

7,6

Overall

7,7

Boarding

7,7

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7,7
Good
1 435 reviews
KLM
7,7
Good
1 435 reviews
Check prices

Crew

8,4

Food

7,2

Entertainment

7,1

Comfort

7,6

Overall

7,7

Boarding

7,7

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
SWISS
7,5
Good
1 837 reviews
KLM
7,7
Good
1 435 reviews
Check prices

Crew

8,4

Food

7,2

Entertainment

7,1

Comfort

7,6

Overall

7,7

Boarding

7,7

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Air France
7,4
Good
1 516 reviews
KLM
7,7
Good
1 435 reviews
Check prices

Crew

8,4

Food

7,2

Entertainment

7,1

Comfort

7,6

Overall

7,7

Boarding

7,7

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6,8
Okay
7 679 reviews
KLM
7,7
Good
1 435 reviews
Check prices

Crew

8,4

Food

7,2

Entertainment

7,1

Comfort

7,6

Overall

7,7

Boarding

7,7

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6,7
Okay
7 642 reviews
KLM
7,7
Good
1 435 reviews
Check prices

Crew

8,4

Food

7,2

Entertainment

7,1

Comfort

7,6

Overall

7,7

Boarding

7,7

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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.

  • 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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