R9 937+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Siena in 2025
Find the latest flights to Siena in 2025, 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 24 March 2025.
Popular in | August |
|---|---|
Cheapest in | February |
Average price | R12 777 |
Find flight deals to Siena
Cheapest flights to SienaExplore the most affordable flight options available to Siena. Find the lowest fares based on data from user searches, with prices last updated on 24 March 2025.
Explore the most affordable flight options available to Siena. Find the lowest fares based on data from user searches, with prices last updated on 24 March 2025.
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.
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 21 March 2025.
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 17 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 27 hours 0 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.
When is the cheapest time to fly to Siena?
Use this chart to determine the cheapest time to fly return from Johannesburg to Siena. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Siena should consider flying on Tuesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday at midday, when prices are usually at their highest.
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.
What are the cheapest airlines that fly to Siena?
The cheapest airlines flying from Johannesburg to Siena are Austrian Airlines, Lufthansa and SWISS.
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).
FAQs about flying to Siena
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How does Cheapflights help users find flights to Siena?
Cheapflights makes it easy to find Siena flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets to Siena?
Cheapflights simply makes it quick and affordable to book flights to Siena by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights to Siena with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights to Siena flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights to Siena become cheaper?
Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!