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₹ 27,275+ 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 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
— BLQ
9 Apr — 16 Apr1
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 10 March 2026.

Sat 28/310:10
DEL
-
FLR
2 stops26h 30m
Multiple Airlines
Sat 4/417:15
FLR
-
DEL
2 stops18h 25m
Multiple Airlines
Deal found 10/3₹ 53,997
Tue 23/601:45
DEL
-
FLR
1 stop10h 55m
ITA Airways
Sun 28/615:30
FLR
-
DEL
1 stop30h 10m
ITA Airways
Deal found 6/3₹ 55,010
Fri 1/508:55
DEL
-
FLR
2 stops27h 45m
Multiple Airlines
Tue 5/506:25
FLR
-
DEL
2 stops28h 15m
Multiple Airlines
Deal found 8/3₹ 57,775
Thu 30/403:00
DEL
-
FLR
1 stop23h 10m
ITA Airways
Tue 5/506:25
FLR
-
DEL
1 stop15h 15m
ITA Airways
Deal found 8/3₹ 58,788
Sat 26/918:30
DEL
-
FLR
2 stops27h 15m
SAUDIA
Wed 30/906:25
FLR
-
DEL
2 stops31h 05m
SAUDIA
Deal found 9/3₹ 61,000
Fri 25/901:45
DEL
-
FLR
1 stop10h 55m
ITA Airways
Wed 30/908:15
FLR
-
DEL
1 stop12h 10m
ITA Airways
Deal found 9/3₹ 63,119

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 10 March 2026.

Return from

₹ 45,151

One-way from

₹ 27,275

Popular in

January

Cheapest in

October

Average price

₹ 66,989
Air France
  • Air France
  • 15/6-16/9
  • 2 total stops
  • 44h 50m total
  • New Delhi to Florence
Search Deals
24/4
  • 24/4
  • 2 total stops
  • 27h 45m total
  • New Delhi to Siena
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 4,371 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 1,453 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 10 March 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

Sat 28/3

10:10-08:10

2 stops26h 30m

Florence Peretola

Sat 4/4

17:15-15:10

2 stops18h 25m

₹ 53,997

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Tue 23/6

01:45-09:10

1 stop10h 55m

Florence Peretola

Sun 28/6

15:30-01:10

1 stop30h 10m

₹ 55,010

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Fri 1/5

08:55-09:10

2 stops27h 45m

Florence Peretola

Tue 5/5

06:25-14:10

2 stops28h 15m

₹ 57,775

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Thu 30/4

03:00-22:40

1 stop23h 10m

Florence Peretola

Tue 5/5

06:25-01:10

1 stop15h 15m

₹ 58,788

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Tue 21/4

03:00-22:40

1 stop23h 10m

Florence Peretola

Tue 5/5

11:25-01:10

1 stop10h 15m

₹ 67,450
Fastest return journey

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Tue 21/4

03:00-16:35

2 stops17h 05m

Florence Peretola

Tue 5/5

11:25-01:10

1 stop10h 15m

₹ 70,675

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Sat 28/3

20:05-17:15

2 stops25h 40m

Florence Peretola

Sat 4/4

06:25-09:45

2 stops23h 50m

₹ 97,028
Cheapest one-way

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Fri 24/4

08:55-09:10

2 stops27h 45m

₹ 27,275

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Mon 20/4

08:55-09:10

2 stops27h 45m

₹ 29,025

New DelhiFlorence

DEL - FLR

DELFLR

New Delhi Indira Gandhi Intl

Fri 10/4

08:55-09:10

2 stops27h 45m

₹ 34,370

Flights are sorted by cheapest return flights first.

Deals found on 9/3

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 New Delhi to Siena takes 27 hours 15 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.

What are the most popular airlines that fly to Siena?

The most popular airline flying from New Delhi to Siena is ITA Airways.

ITA Airways
ITA Airways
From ₹ 53,013

What are the cheapest airlines that fly to Siena?

The cheapest airline flying from New Delhi to Siena is ITA Airways.

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 10 March 2026.
Read reviews from past customers who have flown ITA Airways to Italy. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ITA Airways
6.7
Okay
1,163 reviews
Check prices

Comfort

6.7

Boarding

6.9

Overall

6.7

Entertainment

6.2

Food

6.0

Crew

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

CAI - FCO

Food was poor and hard to take for such a long flight. Entertainment was not permitted until in the air, so during long boarding process not able to watch anything. Entertainment options were very limited, and foreign films did not have English subtitles which cut already limited options down by half.
ITA Airways
6.7
Okay
1,163 reviews
ITA Airways
6.7
Okay
1,163 reviews
Check prices

Comfort

6.7

Boarding

6.9

Overall

6.7

Entertainment

6.2

Food

6.0

Crew

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

CAI - FCO

Food was poor and hard to take for such a long flight. Entertainment was not permitted until in the air, so during long boarding process not able to watch anything. Entertainment options were very limited, and foreign films did not have English subtitles which cut already limited options down by half.

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 (14 hours 50 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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