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C$ 348+ Cheap flights to Siena

— BLQ
8 Oct — 15 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

Sun 8/115:25 p.m. -
1 stop19h 05m
Mon 16/117:15 p.m. -
1 stop26h 05m
Deal found 6/9C$ 720
Sun 6/126:30 p.m. -
1 stop11h 05m
Sun 13/121:05 p.m. -
1 stop12h 10m
Deal found 4/9C$ 723
Mon 23/1110:45 p.m. -
1 stop30h 50m
Mon 30/117:15 p.m. -
1 stop26h 05m
Deal found 8/9C$ 725
Thu 22/1011:30 p.m. -
1 stop14h 10m
Wed 4/1111:20 a.m. -
1 stop13h 55m
Deal found 8/9C$ 727
Sun 11/109:55 p.m. -
1 stop18h 35m
Wed 21/106:30 a.m. -
1 stop12h 50m
Deal found 7/9C$ 732
Tue 13/109:55 p.m. -
1 stop15h 05m
Tue 20/101:05 p.m. -
1 stop13h 55m
Deal found 7/9C$ 742
Mon 14/96:00 p.m. -
1 stop11h 20m
Fri 11/1211:20 a.m. -
1 stop13h 55m
Deal found 6/9C$ 745
Tue 13/1011:30 p.m. -
1 stop14h 10m
Tue 17/116:40 a.m. -
1 stop15h 00m
Deal found 6/9C$ 746
Sun 11/109:55 p.m. -
1 stop18h 35m
Wed 21/106:25 a.m. -
2 stops15h 25m
Deal found 7/9C$ 756
Sun 18/1011:30 p.m. -
1 stop14h 10m
Wed 28/101:05 p.m. -
1 stop12h 10m
Deal found 7/9C$ 757
Mon 19/106:00 p.m. -
1 stop32h 55m
Wed 28/101:05 p.m. -
1 stop12h 10m
Deal found 7/9C$ 760
Mon 14/96:10 p.m. -
2 stops14h 15m
Fri 11/126:40 a.m. -
1 stop18h 35m
Deal found 6/9C$ 764

Find flight deals to Siena

Round-trip from

C$ 719

One-way from

C$ 353

Popular in

September

Cheapest in

April

Average price

C$ 1,572
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 10/1-17/1
  • 2 total stops
  • 28h 40m total
  • Toronto to Florence
Search Deals
6/10-31/12
  • 6/10-31/12
  • 2 total stops
  • 30h 50m total
  • Toronto to Siena
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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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 round-trip

TorontoFlorence

YYZ Toronto Pearson Intl - FLR Florence Peretola

YYZFLR

Toronto Pearson Intl

Sun 4/10

11:55 p.m.-5:55 p.m.

2 stops36h 00m

Florence Peretola

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 348

TorontoFlorence

YYZ Toronto Pearson Intl - FLR Florence Peretola

YYZFLR

Toronto Pearson Intl

Sat 3/10

9:35 p.m.-11:05 p.m.

2 stops43h 30m

Florence Peretola

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 360

TorontoFlorence

YYZ Toronto Pearson Intl - FLR Florence Peretola

YYZFLR

Toronto Pearson Intl

Sat 17/10

9:35 p.m.-10:20 a.m.

3 stops30h 45m

Florence Peretola

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 377

TorontoFlorence

YYZ Toronto Pearson Intl - FLR Florence Peretola

YYZFLR

Toronto Pearson Intl

Mon 5/10

6:15 p.m.-10:55 p.m.

2 stops22h 40m

Florence Peretola

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 429

TorontoFlorence

YYZ Toronto Pearson Intl - FLR Florence Peretola

YYZFLR

Toronto Pearson Intl

Thu 17/9

11:55 p.m.-8:50 a.m.

2 stops26h 55m

Florence Peretola

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 462

TorontoFlorence

YTZ Toronto Island - FLR Florence Peretola

YTZFLR

Toronto Island

Tue 6/10

10:00 a.m.-9:50 p.m.

3 stops29h 50m

Florence Peretola

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 481

TorontoFlorence

YTZ Toronto Island - FLR Florence Peretola

YTZFLR

Toronto Island

Thu 15/10

10:00 a.m.-6:05 p.m.

3 stops26h 05m

Florence Peretola

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 501

TorontoFlorence

YTZ Toronto Island - FLR Florence Peretola

YTZFLR

Toronto Island

Mon 5/10

10:45 a.m.-8:20 a.m.

2 stops15h 35m

Florence Peretola

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 509

TorontoFlorence

YTZ Toronto Island - FLR Florence Peretola

YTZFLR

Toronto Island

Fri 23/10

4:55 p.m.-6:15 p.m.

2 stops19h 20m

Florence Peretola

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 532

TorontoFlorence

YTZ Toronto Island - FLR Florence Peretola

YTZFLR

Toronto Island

Sat 3/10

4:55 p.m.-6:15 p.m.

2 stops19h 20m

Florence Peretola

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 550

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 45 resultsSorted by cheapest first
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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 round-trip 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 Toronto to Siena takes 22 hours 8 minutes. Flights to Siena from other popular cities in Canada 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 Toronto to Siena are Lufthansa, KLM and Air France.

Lufthansa
Lufthansa
From C$ 789
KLM
KLM
From C$ 731
Air France
Air France
From C$ 714
SWISS
SWISS
From C$ 691

What are the cheapest airlines that fly to Siena?

The cheapest airlines flying from Toronto to Siena are ITA Airways, British Airways and Air France.

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

See what other customers who have flown with KLM,Air Canada, andLufthansa to Italy have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,573 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
KLM
7.8
Good
1,573 reviews
KLM
7.8
Good
1,573 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
Air Canada
7.1
Good
11,603 reviews
KLM
7.8
Good
1,573 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
Lufthansa
6.8
Okay
8,217 reviews
KLM
7.8
Good
1,573 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
ITA Airways
6.7
Okay
1,335 reviews
KLM
7.8
Good
1,573 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
British Airways
6.7
Okay
8,211 reviews
KLM
7.8
Good
1,573 reviews
Check prices

Entertainment

7.2

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

FAQs about flying to Siena

  • Can I find cheaper flights to Siena if I am willing to have layovers?

    Yes, flights with layovers 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, ITA Airways is rated the highest out of the airlines that fly to Siena.

  • How much is a round-trip flight to Siena?

    A round-trip flight to Siena will typically cost around C$ 816, however they can be found for as little as C$ 690.

  • Where does the fastest flight to Siena depart from?

    For those looking to save time traveling to Siena, Ottawa offers the quickest one-way flight (9 hours 50 minutes).

  • Does Bologna Guglielmo Marconi have rental cars?

    Yes. Those touching down at Bologna Guglielmo Marconi can take advantage of the rental car 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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