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HK$4,072+ 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 25-5. Fares are subject to change and may not be available on all flights or dates of travel.
— BLQ
20 Apr — 27 Apr1
1 adult

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 70,647 searches and data was last updated on 15 April 2025.

Return from

HK$4,072

One-way from

HK$4,126

Popular in

July

Cheapest in

June

Average price

HK$6,492
SWISS
  • SWISS
  • 25-5-29-5
  • 2 total stops
  • 44h 55m total
  • Hong Kong to Florence
Search Deals
17-8
  • 17-8
  • 3 total stops
  • 34h 05m total
  • Hong Kong to Siena
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (HK$85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$1,745 potential savings vs. average return price).
Search Deals
Average for return flights in April 2025
Search Deals

Find flight deals to Siena

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 15 April 2025.

Sun 25-523:15HKG - FLR
1 stop25h 10mSWISS
Thu 29-514:55FLR - HKG
1 stop19h 45mSWISS
Deal found 14-4HK$4,072
Mon 9-623:25HKG - FLR
1 stop19h 35mLufthansa
Mon 16-613:45FLR - HKG
1 stop20h 00mLufthansa
Deal found 14-4HK$4,367
Thu 29-523:25HKG - FLR
1 stop16h 15mMultiple Airlines
Thu 5-614:55FLR - HKG
1 stop19h 45mMultiple Airlines
Deal found 14-4HK$4,677
Thu 29-507:30HKG - FLR
2 stops21h 00mChina Eastern
Thu 5-612:10FLR - HKG
2 stops29h 35mChina Eastern
Deal found 14-4HK$5,569
Mon 2-623:00HKG - FLR
1 stop29h 20mBritish Airways
Thu 5-607:05FLR - HKG
1 stop26h 25mBritish Airways
Deal found 14-4HK$5,902
Wed 28-518:15HKG - FLR
2 stops30h 00mEmirates
Wed 4-619:00FLR - HKG
2 stops44h 55mEmirates
Deal found 14-4HK$7,213
Wed 28-522:05HKG - FLR
3 stops42h 35mEthiopian Air
Wed 4-619:00FLR - HKG
3 stops39h 45mEthiopian Air
Deal found 14-4HK$8,128
Sat 26-401:25HKG - FLR
2 stops37h 00mQatar Airways
Mon 28-413:50FLR - HKG
2 stops26h 05mQatar Airways
Deal found 13-4HK$12,929
Tue 29-419:05HKG - FLR
2 stops21h 10mAustrian Airlines
Wed 30-418:30FLR - HKG
2 stops21h 30mAustrian Airlines
Deal found 15-4HK$25,051

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 70,647 searches and data was last updated on 15 April 2025.
Use the filters below to find and compare flights to Siena that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongFlorence

HKG - FLR

HKGFLR

Hong Kong Intl

Sun 25-5

23:15-18:25

1 stop25h 10m

Florence Peretola

Thu 29-5

14:55-16:40

1 stop19h 45m

HK$4,072

Hong KongFlorence

HKG - FLR

HKGFLR

Hong Kong Intl

Mon 9-6

23:25-13:00

1 stop19h 35m

Florence Peretola

Mon 16-6

13:45-15:45

1 stop20h 00m

HK$4,367

Hong KongFlorence

HKG - FLR

HKGFLR

Hong Kong Intl

Thu 29-5

23:25-09:40

1 stop16h 15m

Florence Peretola

Thu 5-6

14:55-16:40

1 stop19h 45m

HK$4,677

Hong KongFlorence

HKG - FLR

HKGFLR

Hong Kong Intl

Thu 29-5

07:30-22:30

2 stops21h 00m

Florence Peretola

Thu 5-6

12:10-23:45

2 stops29h 35m

HK$5,569

Hong KongFlorence

HKG - FLR

HKGFLR

Hong Kong Intl

Mon 2-6

23:00-22:20

1 stop29h 20m

Florence Peretola

Thu 5-6

07:05-15:30

1 stop26h 25m

HK$5,902

Hong KongFlorence

HKG - FLR

HKGFLR

Hong Kong Intl

Wed 28-5

18:15-18:15

2 stops30h 00m

Florence Peretola

Wed 4-6

19:00-21:55

2 stops44h 55m

HK$7,213

Hong KongFlorence

HKG - FLR

HKGFLR

Hong Kong Intl

Wed 28-5

22:05-10:40

3 stops42h 35m

Florence Peretola

Wed 4-6

19:00-16:45

3 stops39h 45m

HK$8,128

Hong KongFlorence

HKG - FLR

HKGFLR

Hong Kong Intl

Sat 26-4

01:25-08:25

2 stops37h 00m

Florence Peretola

Mon 28-4

13:50-21:55

2 stops26h 05m

HK$12,929

Hong KongFlorence

HKG - FLR

HKGFLR

Hong Kong Intl

Tue 29-4

19:05-10:15

2 stops21h 10m

Florence Peretola

Wed 30-4

18:30-22:00

2 stops21h 30m

HK$25,051

Hong KongFlorence

HKG - FLR

HKGFLR

Hong Kong Intl

Sun 17-8

15:40-19:45

3 stops34h 05m

HK$4,126

Flights are sorted by cheapest return flights first.

Deals found on 14-4

Showing 1-10 of 13 results
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 Hong Kong to Siena takes 20 hours 10 minutes. Flights to Siena from other popular cities in Hong Kong 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 Hong Kong to Siena are SWISS and Lufthansa.

SWISS

SWISS

From HK$515

Lufthansa

Lufthansa

From HK$706

What are the cheapest airlines that fly to Siena?

The cheapest airlines flying from Hong Kong to Siena are SWISS and Lufthansa.

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 15 April 2025.
Emirates
8.0
Very Good
3,195 reviews
Check prices

Overall

8.0

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very Good
3,195 reviews
Emirates
8.0
Very Good
3,195 reviews
Check prices

Overall

8.0

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Austrian Airlines
7.6
Good
775 reviews
Emirates
8.0
Very Good
3,195 reviews
Check prices

Overall

8.0

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
SWISS
7.5
Good
1,578 reviews
Emirates
8.0
Very Good
3,195 reviews
Check prices

Overall

8.0

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qatar Airways
7.4
Good
3,550 reviews
Emirates
8.0
Very Good
3,195 reviews
Check prices

Overall

8.0

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
China Eastern
7.2
Good
143 reviews
Emirates
8.0
Very Good
3,195 reviews
Check prices

Overall

8.0

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

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.

  • How much is a return flight to Siena?

    A return flight to Siena will typically cost around HK$136, however they can be found for as little as HK$71.

  • 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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