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฿11,312+ 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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
— BLQ
15 Feb — 22 Feb1
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 17,341 searches and data was last updated on 10 February 2025.

Return from

฿28,349

One-way from

฿11,312
12/3-19/3
  • 12/3-19/3
  • 4 total stops
  • 48h 35m total
  • Bangkok to Florence
17/3
  • 17/3
  • 3 total stops
  • 56h 25m total
  • Bangkok to Siena

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 10 February 2025.

Wed 12/305:05BKK - FLR
2 stops23h 40mMultiple Airlines
Wed 19/315:30FLR - BKK
2 stops24h 55mMultiple Airlines
Deal found 10/2฿28,349
Thu 27/312:25BKK - FLR
1 stop36h 05mITA Airways
Thu 3/406:35FLR - BKK
1 stop19h 30mITA Airways
Deal found 10/2฿28,382
Wed 12/313:10BKK - FLR
1 stop25h 40mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Wed 19/315:10FLR - BKK
1 stop13h 30mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 10/2฿28,687
Wed 26/302:15BKK - FLR
2 stops26h 30mเอทิฮัดแอร์เวย์
Thu 3/419:15FLR - BKK
2 stops18h 15mเอทิฮัดแอร์เวย์
Deal found 10/2฿37,527
Thu 22/511:35BKK - FLR
1 stop16h 10mแอร์ฟร้านซ์
Sat 31/512:50FLR - BKK
1 stop15h 25mแอร์ฟร้านซ์
Deal found 9/2฿87,586
Thu 22/512:05BKK - FLR
2 stops25h 55mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Sat 31/511:20FLR - BKK
2 stops17h 10mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 10/2฿120,066
Wed 21/501:15BKK - FLR
2 stops46h 15mEmirates
Sat 31/515:25FLR - BKK
2 stops46h 00mEmirates
Deal found 9/2฿139,880

Find flights to Siena within your budget

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 17,341 searches and data was last updated on 10 February 2025.

Fly from

Any airport

Route

Depart

Return

Price

BangkokFlorence

BKK - FLR

BKKFLR

Bangkok Suvarnabhumi

Wed 12/3

05:05-22:45

2 stops23h 40m

Florence Peretola

Wed 19/3

15:30-22:25

2 stops24h 55m

฿28,349

BangkokFlorence

BKK - FLR

BKKFLR

Bangkok Suvarnabhumi

Thu 27/3

12:25-18:30

1 stop36h 05m

Florence Peretola

Thu 3/4

06:35-07:05

1 stop19h 30m

฿28,382

BangkokFlorence

BKK - FLR

BKKFLR

Bangkok Suvarnabhumi

Wed 12/3

13:10-08:50

1 stop25h 40m

Florence Peretola

Wed 19/3

15:10-10:40

1 stop13h 30m

฿28,687

BangkokFlorence

BKK - FLR

BKKFLR

Bangkok Suvarnabhumi

Wed 26/3

02:15-22:45

2 stops26h 30m

Florence Peretola

Thu 3/4

19:15-18:30

2 stops18h 15m

฿37,527

BangkokFlorence

BKK - FLR

BKKFLR

Bangkok Suvarnabhumi

Thu 22/5

11:35-22:45

1 stop16h 10m

Florence Peretola

Sat 31/5

12:50-09:15

1 stop15h 25m

฿87,586

BangkokFlorence

BKK - FLR

BKKFLR

Bangkok Suvarnabhumi

Thu 22/5

12:05-09:00

2 stops25h 55m

Florence Peretola

Sat 31/5

11:20-09:30

2 stops17h 10m

฿120,066

BangkokFlorence

BKK - FLR

BKKFLR

Bangkok Suvarnabhumi

Wed 21/5

01:15-18:30

2 stops46h 15m

Florence Peretola

Sat 31/5

15:25-18:25

2 stops46h 00m

฿139,880

BangkokFlorence

BKK - FLR

BKKFLR

Bangkok Suvarnabhumi

Mon 17/3

20:05-22:30

3 stops56h 25m

฿11,312

BangkokFlorence

BKK - FLR

BKKFLR

Bangkok Suvarnabhumi

Sun 16/3

02:15-22:45

2 stops26h 30m

฿15,783

BangkokFlorence

DMK - FLR

DMKFLR

Bangkok Don Mueang Intl

Thu 20/3

09:50-22:45

3 stops42h 55m

฿15,885

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 16 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.

Travel insights for flights to Siena

Get recent, data-driven insights about flights to Siena including ideal travel times, pricing trends, and more.

How long is the flight to Siena?

On average, a flight from Bangkok to Siena takes 22 hours 20 minutes. Flights to Siena from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Siena?

The cheapest airline flying from Bangkok to Siena is ลุฟท์ฮันซ่า.

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 February 2025.

Overall

7.5

Food

7.3

Boarding

7.6

Crew

8.0

Comfort

7.5

Entertainment

7.5

Reviews

1 / 20

6.0
Good

Matt,Nov 2024

BKK - DOH

I've been flying long-haul Qatar in Economy pretty often for the past 6 months. Legroom is reasonable but the seat cushions become uncomfortable within the first 2 hours of flight. Food is tasty but portions and variation small compared to other mideast carriers. Entertainment is limited (again, compared to other mideast carriers). Crew are friendly enough and processes are clear.

Overall

7.5

Food

7.3

Boarding

7.6

Crew

8.0

Comfort

7.5

Entertainment

7.5

Reviews

1 / 20

6.0
Good

Matt,Nov 2024

BKK - DOH

I've been flying long-haul Qatar in Economy pretty often for the past 6 months. Legroom is reasonable but the seat cushions become uncomfortable within the first 2 hours of flight. Food is tasty but portions and variation small compared to other mideast carriers. Entertainment is limited (again, compared to other mideast carriers). Crew are friendly enough and processes are clear.

Overall

7.5

Food

7.3

Boarding

7.6

Crew

8.0

Comfort

7.5

Entertainment

7.5

Reviews

1 / 20

6.0
Good

Matt,Nov 2024

BKK - DOH

I've been flying long-haul Qatar in Economy pretty often for the past 6 months. Legroom is reasonable but the seat cushions become uncomfortable within the first 2 hours of flight. Food is tasty but portions and variation small compared to other mideast carriers. Entertainment is limited (again, compared to other mideast carriers). Crew are friendly enough and processes are clear.

Overall

7.5

Food

7.3

Boarding

7.6

Crew

8.0

Comfort

7.5

Entertainment

7.5

Reviews

1 / 20

6.0
Good

Matt,Nov 2024

BKK - DOH

I've been flying long-haul Qatar in Economy pretty often for the past 6 months. Legroom is reasonable but the seat cushions become uncomfortable within the first 2 hours of flight. Food is tasty but portions and variation small compared to other mideast carriers. Entertainment is limited (again, compared to other mideast carriers). Crew are friendly enough and processes are clear.

Overall

7.5

Food

7.3

Boarding

7.6

Crew

8.0

Comfort

7.5

Entertainment

7.5

Reviews

1 / 20

6.0
Good

Matt,Nov 2024

BKK - DOH

I've been flying long-haul Qatar in Economy pretty often for the past 6 months. Legroom is reasonable but the seat cushions become uncomfortable within the first 2 hours of flight. Food is tasty but portions and variation small compared to other mideast carriers. Entertainment is limited (again, compared to other mideast carriers). Crew are friendly enough and processes are clear.

  • 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, ลุฟท์ฮันซ่า 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, Bangkok offers the quickest one-way flight (14 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).

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