₹ 30,325+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
— BLQ
28 May — 4 Jun1
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 28 April 2026.

Sun 13/920:05
DEL
-
FLR
2 stops18h 05m
SAUDIA
Thu 17/911:25
FLR
-
DEL
2 stops18h 50m
SAUDIA
Deal found 27/4₹ 62,250
Sun 20/920:05
DEL
-
FLR
2 stops25h 40m
SAUDIA
Wed 23/906:25
FLR
-
DEL
2 stops31h 05m
SAUDIA
Deal found 23/4₹ 63,757
Wed 10/611:25
DEL
-
FLR
2 stops34h 20m
Multiple Airlines
Wed 17/606:25
FLR
-
DEL
2 stops31h 05m
Multiple Airlines
Deal found 26/4₹ 68,089
Sun 26/401:45
DEL
-
FLR
1 stop18h 20m
Lufthansa
Thu 7/508:15
FLR
-
DEL
1 stop12h 10m
Lufthansa
Deal found 25/4₹ 71,291
Sun 26/401:45
DEL
-
FLR
1 stop14h 35m
Multiple Airlines
Thu 7/506:30
FLR
-
DEL
2 stops17h 20m
Multiple Airlines
Deal found 25/4₹ 73,457
Sat 12/903:00
DEL
-
FLR
1 stop23h 10m
ITA Airways
Thu 17/919:00
FLR
-
DEL
1 stop26h 40m
ITA Airways
Deal found 27/4₹ 74,964
Sun 26/401:45
DEL
-
FLR
1 stop18h 20m
Multiple Airlines
Tue 28/406:25
FLR
-
DEL
1 stop15h 15m
Multiple Airlines
Deal found 25/4₹ 76,942
Mon 27/408:40
DEL
-
FLR
1 stop17h 25m
SWISS
Tue 28/406:30
FLR
-
DEL
2 stops17h 20m
SWISS
Deal found 25/4₹ 79,296
Sat 12/903:00
DEL
-
FLR
1 stop23h 10m
Multiple Airlines
Thu 17/919:00
FLR
-
DEL
2 stops15h 40m
Multiple Airlines
Deal found 27/4₹ 80,049

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 454,620 searches and data was last updated on 28 April 2026.

Return from

₹ 62,250

One-way from

₹ 30,325

Popular in

January

Cheapest in

October

Average price

₹ 70,255
SAUDIA
  • SAUDIA
  • 13/9-17/9
  • 4 total stops
  • 36h 55m total
  • New Delhi to Florence
Search Deals
10/6
  • 10/6
  • 3 total stops
  • 51h 10m total
  • New Delhi to Siena
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 4,554 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 1,492 potential savings vs. average return price).
Search Deals
Average for return flights in April 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 454,620 searches and data was last updated on 28 April 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

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Sun 20/9

20:05-18:15

2 stops25h 40m

Florence Peretola

Wed 23/9

06:25-17:00

2 stops31h 05m

₹ 63,757
Fastest return journey

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Tue 9/6

01:45-09:10

1 stop10h 55m

Florence Peretola

Wed 17/6

06:25-01:10

1 stop15h 15m

₹ 77,036

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Sat 19/9

03:00-22:40

1 stop23h 10m

Florence Peretola

Wed 23/9

06:25-01:10

1 stop15h 15m

₹ 84,287

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Sat 19/9

01:35-22:20

1 stop24h 15m

Florence Peretola

Wed 23/9

07:05-18:15

2 stops31h 40m

₹ 89,373
Cheapest one-way

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Wed 10/6

23:30-23:10

3 stops51h 10m

₹ 30,325

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Sat 23/5

08:55-22:20

2 stops16h 55m

₹ 34,186

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Thu 14/5

07:30-20:00

3 stops40h 00m

₹ 35,316

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Tue 12/5

07:30-21:20

2 stops41h 20m

₹ 36,540

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Wed 10/6

11:25-10:40

2 stops50h 45m

₹ 40,496

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Tue 2/6

10:25-08:20

2 stops25h 25m

₹ 42,473

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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 New Delhi to Siena takes 17 hours 25 minutes. Flights to Siena from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

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

  • 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, Air France is rated the highest out of the airlines that fly to Siena.

  • Where does the fastest flight to Siena depart from?

    For those looking to save time traveling to Siena, Mumbai Chhatrapati Shivaji Intl offers the quickest one-way flight (15 hours 45 minutes).

  • Does Bologna Guglielmo Marconi have rental cars?

    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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Fly with Cheapflights

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How does Cheapflights help users find flights to Siena?

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Why should you use Cheapflights to find cheap flight tickets to Siena?

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Need flexible booking options for your flight to Siena ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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