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$695+ Cheap flights to Siena

— BLQ
19 Oct — 26 Oct1
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

Sat 7/1121:30 -
2 stops35h 10m
Sat 14/1115:30 -
2 stops29h 00m
Deal found 15/9$1,452
Fri 30/1021:30 -
2 stops35h 10m
Fri 6/1106:25 -
2 stops25h 20m
Deal found 15/9$1,563
Thu 5/1121:30 -
2 stops35h 20m
Wed 11/1109:50 -
2 stops34h 40m
Deal found 17/9$1,735
Sat 7/1115:15 -
3 stops51h 45m
Sat 14/1106:40 -
2 stops40h 45m
Deal found 15/9$1,779
Thu 5/1121:10 -
2 stops35h 30m
Wed 11/1111:25 -
2 stops33h 35m
Deal found 17/9$2,117
Sat 10/1014:00 -
2 stops33h 05m
Sun 18/1007:00 -
2 stops28h 20m
Deal found 18/9$2,138
Tue 6/1021:35 -
2 stops34h 05m
Tue 13/1017:35 -
3 stops34h 10m
Deal found 17/9$2,176
Sun 11/1021:45 -
2 stops34h 20m
Sun 18/1012:20 -
2 stops33h 50m
Deal found 18/9$2,217
Mon 7/1212:00 -
2 stops57h 35m
Thu 7/115:20 -
2 stops60h 15m
Deal found 18/9$2,316

Find flight deals to Siena

Return from

$1,452

One-way from

$695
Etihad Airways
  • Etihad Airways
  • 7/11-14/11
  • 4 total stops
  • 64h 10m total
  • Sydney to Florence
Search Deals
8/2-31/12
  • 8/2-31/12
  • 3 total stops
  • 58h 20m total
  • Sydney to Siena
Search Deals

Cheapflights Fare Finder

 
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

SydneyFlorence

SYD Sydney Kingsford Smith - FLR Florence Peretola

SYDFLR

Sydney Kingsford Smith

Thu 25/2

13:25-22:50

3 stops43h 25m

Florence Peretola

Wed 31/12

00:00-09:00

Nonstop0h 00m

$802

SydneyFlorence

SYD Sydney Kingsford Smith - FLR Florence Peretola

SYDFLR

Sydney Kingsford Smith

Thu 4/2

12:00-18:05

2 stops40h 05m

Florence Peretola

Wed 31/12

00:00-09:00

Nonstop0h 00m

$834

SydneyFlorence

SYD Sydney Kingsford Smith - FLR Florence Peretola

SYDFLR

Sydney Kingsford Smith

Tue 9/2

21:30-14:45

2 stops51h 15m

Florence Peretola

Wed 31/12

00:00-09:00

Nonstop0h 00m

$941

SydneyFlorence

SYD Sydney Kingsford Smith - FLR Florence Peretola

SYDFLR

Sydney Kingsford Smith

Mon 8/2

21:30-10:40

2 stops47h 10m

Florence Peretola

Wed 31/12

00:00-09:00

Nonstop0h 00m

$941
Fastest return journey

SydneyFlorence

SYD Sydney Kingsford Smith - FLR Florence Peretola

SYDFLR

Sydney Kingsford Smith

Sun 7/2

11:05-10:50

3 stops33h 45m

Florence Peretola

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,731

SydneyFlorence

SYD Sydney Kingsford Smith - FLR Florence Peretola

SYDFLR

Sydney Kingsford Smith

Tue 9/2

07:00-11:10

3 stops38h 10m

Florence Peretola

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,731

SydneyFlorence

SYD Sydney Kingsford Smith - FLR Florence Peretola

SYDFLR

Sydney Kingsford Smith

Wed 3/2

07:00-11:35

3 stops38h 35m

Florence Peretola

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,731

SydneyFlorence

SYD Sydney Kingsford Smith - FLR Florence Peretola

SYDFLR

Sydney Kingsford Smith

Sat 7/11

15:15-09:00

3 stops51h 45m

Florence Peretola

Sat 14/11

06:40-09:25

2 stops40h 45m

$1,779

SydneyFlorence

SYD Sydney Kingsford Smith - FLR Florence Peretola

SYDFLR

Sydney Kingsford Smith

Sun 7/2

15:15-10:50

2 stops29h 35m

Florence Peretola

Thu 11/2

12:35-12:25

3 stops37h 50m

$1,890

SydneyFlorence

SYD Sydney Kingsford Smith - FLR Florence Peretola

SYDFLR

Sydney Kingsford Smith

Sun 7/2

16:50-14:45

2 stops31h 55m

Florence Peretola

Thu 11/2

19:00-17:45

2 stops36h 45m

$1,925

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 17 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

Cheapflights Insights

Everything you need to know about your flight to Siena

How long is the flight to Siena?

On average, a flight from Sydney to Siena takes 31 hours 55 minutes. Flights to Siena from other popular cities in Australia 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 Sydney to Siena is Etihad Airways.

Etihad Airways
Etihad Airways
From $1,279

What are the cheapest airlines that fly to Siena?

The cheapest airline flying from Sydney to Siena is Etihad Airways.

Rainfall in Siena 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

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

Read through reviews of airlines serving Italy, such as Etihad Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.3
Good
1,535 reviews
Check prices

Overall

7.3

Comfort

7.3

Crew

7.8

Food

7.1

Boarding

7.6

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

AUH - KBL

really liked the excellent customer service, friendly staff, smooth check-in process, and comfortable flight. Everyone was professional and helpful, which made my journey enjoyable and stress-free.
Etihad Airways
7.3
Good
1,535 reviews
Etihad Airways
7.3
Good
1,535 reviews
Check prices

Overall

7.3

Comfort

7.3

Crew

7.8

Food

7.1

Boarding

7.6

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2026

AUH - KBL

really liked the excellent customer service, friendly staff, smooth check-in process, and comfortable flight. Everyone was professional and helpful, which made my journey enjoyable and stress-free.

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.

  • Where does the fastest flight to Siena depart from?

    For those looking to save time traveling to Siena, Sydney Kingsford Smith offers the quickest one-way flight (31 hours 55 minutes).

  • Does Bologna Guglielmo Marconi have car hire?

    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. Fly On Hotel is the closest property to Bologna Guglielmo Marconi (0.0 km away from Bologna Guglielmo Marconi).

See more FAQs

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