RM 1,557+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
— BLQ
12 Jul — 19 Jul1
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 12 June 2026.

Sat 11/709:50
KUL
-
FLR
2 stops18h 50m
Etihad Airways
Sat 18/706:25
FLR
-
KUL
2 stops31h 20m
Etihad Airways
Deal found 7/6RM 3,240
Mon 16/1109:35
KUL
-
FLR
2 stops20h 05m
Etihad Airways
Thu 19/1115:30
FLR
-
KUL
2 stops21h 05m
Etihad Airways
Deal found 8/6RM 3,322
Thu 19/1109:35
KUL
-
FLR
2 stops20h 05m
Etihad Airways
Mon 23/1119:00
FLR
-
KUL
2 stops17h 35m
Etihad Airways
Deal found 7/6RM 3,342
Sun 19/709:30
KUL
-
FLR
2 stops55h 05m
Multiple Airlines
Sat 25/719:00
FLR
-
KUL
2 stops37h 15m
Multiple Airlines
Deal found 11/6RM 4,318
Mon 16/1117:20
KUL
-
FLR
2 stops28h 15m
British Airways
Thu 19/1115:20
FLR
-
KUL
1 stop19h 45m
British Airways
Deal found 11/6RM 4,350

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 407,431 searches and data was last updated on 12 June 2026.

Return from

RM 3,240

One-way from

RM 1,557

Popular in

January

Cheapest in

February

Average price

RM 2,846
Etihad Airways
  • Etihad Airways
  • 11/7-18/7
  • 4 total stops
  • 50h 10m total
  • Kuala Lumpur to Florence
Search Deals
10/7
  • 10/7
  • 2 total stops
  • 28h 40m total
  • Kuala Lumpur to Siena
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (RM 705 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (RM 399 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 407,431 searches and data was last updated on 12 June 2026.
Use the filters below to find and compare flights to Siena that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Kuala LumpurFlorence

KUL - FLR

KULFLR

Kuala Lumpur Intl

Sat 11/7

09:50-22:40

2 stops18h 50m

Florence Peretola

Sat 18/7

06:25-19:45

2 stops31h 20m

RM 3,240

Kuala LumpurFlorence

KUL - FLR

KULFLR

Kuala Lumpur Intl

Mon 16/11

09:35-22:40

2 stops20h 05m

Florence Peretola

Thu 19/11

15:30-19:35

2 stops21h 05m

RM 3,322
Fastest return journey

Kuala LumpurFlorence

KUL - FLR

KULFLR

Kuala Lumpur Intl

Thu 19/11

09:35-22:40

2 stops20h 05m

Florence Peretola

Mon 23/11

19:00-19:35

2 stops17h 35m

RM 3,342

Kuala LumpurFlorence

KUL - FLR

KULFLR

Kuala Lumpur Intl

Sun 19/7

09:30-10:35

2 stops55h 05m

Florence Peretola

Sat 25/7

19:00-14:15

2 stops37h 15m

RM 4,318

Kuala LumpurFlorence

KUL - FLR

KULFLR

Kuala Lumpur Intl

Mon 16/11

17:20-14:35

2 stops28h 15m

Florence Peretola

Thu 19/11

15:20-18:05

1 stop19h 45m

RM 4,350

Kuala LumpurFlorence

KUL - FLR

KULFLR

Kuala Lumpur Intl

Sun 19/7

22:50-22:20

1 stop29h 30m

Florence Peretola

Sat 25/7

07:10-17:50

1 stop28h 40m

RM 8,026
Cheapest one-way
Fastest single journey

Kuala LumpurFlorence

KUL - FLR

KULFLR

Kuala Lumpur Intl

Fri 10/7

09:50-08:30

2 stops28h 40m

RM 1,557

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Sorted by cheapest first

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 Kuala Lumpur to Siena takes 20 hours 5 minutes. Flights to Siena from other popular cities in Malaysia 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, Turkish Airlines is rated the highest out of the airlines that fly to Siena.

  • 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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Search flights to Siena by cabin class

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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.

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Yes! Cheapflights helps users easily find flights to Siena with no change fees.

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