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$376+ Cheap flights from Boston (BOS) to Florence (FLR)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FLR
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Florence Peretola are usually found in November or October, booked 5 days in advance, depart on a Monday or Tuesday and return on a Monday

Find flight deals from Boston to Florence

Cheapest flights from Boston to Florence
Explore the most affordable flight options available from Boston to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This lastminute.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/248:40 pmBOS - FLR
1 stop19h 20mMultiple Airlines
Tue 12/93:30 pmFLR - BOS
2 stops33h 18mMultiple Airlines
Deal found 11/20$394
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:00 pmBOS - FLR
2 stops15h 05mMultiple Airlines
Wed 11/266:30 amFLR - BOS
2 stops23h 12mMultiple Airlines
Deal found 11/19$400
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:30 pmBOS - FLR
1 stop13h 55mDelta
Tue 2/39:50 amFLR - BOS
2 stops18h 32mDelta
Deal found 11/20$409
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/249:59 amBOS - FLR
2 stops16h 56mDelta
Tue 12/96:50 amFLR - BOS
2 stops19h 14mDelta
Deal found 11/20$414
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:40 pmBOS - FLR
2 stops14h 55mMultiple Airlines
Sun 12/76:35 amFLR - BOS
2 stops19h 25mMultiple Airlines
Deal found 11/19$424
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:20 pmBOS - FLR
1 stop19h 05mITA Airways
Sun 12/76:35 amFLR - BOS
1 stop13h 10mITA Airways
Deal found 11/19$430
This Expedia deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:20 pmBOS - FLR
1 stop19h 40mIberia
Sun 2/16:55 amFLR - BOS
1 stop18h 55mIberia
Deal found 11/20$431
This KLM deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:25 pmBOS - FLR
1 stop17h 25mMultiple Airlines
Sun 11/236:35 amFLR - BOS
1 stop13h 55mMultiple Airlines
Deal found 11/18$432
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:00 pmBOS - FLR
2 stops15h 05mMultiple Airlines
Mon 11/243:00 pmFLR - BOS
1 stop11h 00mMultiple Airlines
Deal found 11/19$439
This Booking.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:40 pmBOS - FLR
1 stop9h 55mLufthansa
Sun 12/76:35 amFLR - BOS
2 stops23h 06mLufthansa
Deal found 11/19$445

Cheap flight deals from Boston to Florence

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Florence (FLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$390
(KAYAK)

One-way from

$376
(Lufthansa)

Popular in

June

Cheapest in

November

Average price

$535
Provider with most accurate pricing for Boston Logan Intl-Florence Peretola flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Florence Peretola flights.
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From Boston Logan Intl to Florence Peretola
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One-way flight from Boston Logan Intl to Florence Peretola
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Florence that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 21, 2025.
Use the filters below to find and compare flights from Boston to Florence that are best for you.

Fly from

Boston

Fly to

Florence

Route

Depart

Return

Price

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Tue 3/17

9:40 pm-10:00 pm

1 stop19h 20m

Florence Peretola

Thu 3/26

2:40 pm-9:20 pm

1 stop11h 40m

$390

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Wed 2/11

11:30 am-11:20 am

2 stops17h 50m

Florence Peretola

Fri 2/20

6:50 am-1:40 pm

1 stop12h 50m

$404

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Mon 3/23

7:45 pm-1:45 pm

2 stops13h 00m

Florence Peretola

Tue 3/31

6:40 am-2:52 pm

2 stops14h 12m

$406

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Mon 3/2

2:20 pm-1:45 pm

2 stops17h 25m

Florence Peretola

Fri 3/13

8:00 am-11:57 pm

2 stops20h 57m

$410

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Sun 3/1

10:10 pm-4:30 pm

2 stops12h 20m

Florence Peretola

Thu 3/12

9:45 am-9:20 pm

1 stop16h 35m

$414

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Wed 2/11

1:30 pm-11:00 am

2 stops15h 30m

Florence Peretola

Fri 2/20

6:30 am-8:11 pm

2 stops19h 41m

$424

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Thu 2/26

2:20 pm-2:45 pm

2 stops18h 25m

Florence Peretola

Wed 3/4

6:30 am-7:08 pm

2 stops18h 38m

$432

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Thu 2/26

2:20 pm-10:55 am

2 stops14h 35m

Florence Peretola

Wed 3/4

3:10 pm-8:20 pm

1 stop11h 10m

$432

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Fri 1/23

10:10 pm-2:05 pm

1 stop9h 55m

Florence Peretola

Tue 1/27

9:35 am-8:20 pm

1 stop16h 45m

$440

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Mon 1/26

7:07 pm-2:00 pm

2 stops36h 53m

Florence Peretola

Fri 5/15

8:15 am-12:47 pm

2 stops34h 32m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 24 results
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Compare providers for flights from Boston to Florence

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Florence in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Florence flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Boston-Florence flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Boston-Florence flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Florence flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Florence flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from Boston with our price prediction graph.
Estimated round-trip 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 from Boston to Florence

How far ahead should I book a flight from Boston to Florence?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Florence. Price data was last updated on November 14, 2025.

The price you pay for your flight from Boston to Florence may vary depending on when you book. For the best chance of a lower fare, look to book 5 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Florence?

Currently, November is the cheapest month in which you can book a flight from Boston to Florence (average of $350). Flying from Boston to Florence in June is currently the most expensive (average of $567). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to FLR?

Find hourly flight availability from Boston to Florence. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2025.

One of the essential ways to save on airfare from Boston to Florence is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 29% on airfare.

How much does it cost to fly round-trip from Boston to Florence?

Reviews of airlines servicing Florence

Get insights into the airlines that provide service to Florence. 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 Florence. Reviews last updated November 21, 2025.
Read through reviews of airlines operating flights from Boston to Florence, such as Delta, KLM, and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,414 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
SWISS
7.5
Good
1,788 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,579 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
ITA Airways
6.7
Okay
1,086 reviews
Delta
7.9
Good
8,002 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boston to Florence. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Florence?

    Airlines like Delta and United Airlines fly from Boston to Florence in about 13h. The time it takes to get you to your destination can typically vary by up to 4h 50m. Airlines will cover a distance of 3963 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Boston to Florence round-trip?

    Our cheapest airline available from Boston to Florence is Iberia. Our recent data shows that you can find tickets from as low as $379 on this airline. Additional options worth looking into are ITA Airways and LEVEL, starting at $381 and $407 round-trip. These flights start at 47% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Boston to Florence one-way?

    One-way options have recently been found by users for as low as $376 on Lufthansa. Other airlines that offer cheap prices include SWISS from $377 and Air Canada from $378 one-way.

  • Where are the most common layover locations when flying from Boston to Florence?

    Most of the time, Boston to Florence flights that have layovers will stop in Paris. Paris is followed by Zurich in terms of the most popular layover location on flights from Boston to Florence. Munich sees the third most layovers on flights from Boston to Florence.

  • What are some popular things to do or see while on a layover in Paris?

    Eiffel Tower, Champs-Elysées, and Louvre Museum are currently the most popular points of interest in Paris at the moment. Those on a layover in Paris interested in visiting Eiffel Tower, Champs-Elysées, or Louvre Museum can do so by traveling 15.8 mi, 14.7 mi, and 14.3 mi, respectively from Paris Charles de Gaulle. Those landing in Paris looking to spend some time exploring during their layover can rent a car for about $38 per day.

  • What are some popular points of interest to see during a layover in Zurich?

    The majority of Zurich visitors spend their time at Lindenhof, Paradeplatz, and Schweizerisches Nationalmuseum. Lindenhof, Paradeplatz, and Schweizerisches Nationalmuseum can be visited by traveling about 5.9 mi, 6.1 mi, and 5.5 mi respectively from Zurich. Travelers can rent a car at Zurich for an average daily rate of $53 to make sightseeing during their layover a little easier.

  • What are points of interest worth seeing during a layover in Munich?

    The majority of Munich visitors spend their time at Theresienwiese, Marienplatz, and Altes Rathaus. Theresienwiese, Marienplatz, and Altes Rathaus are located about 18.8 mi, 17.8 mi, and 17.8 mi, respectively from Munich Franz Josef Strauss. Those on a layover in Munich in need of a rental car can book one at Munich Franz Josef Strauss for about $44.

  • Where are the least popular layover locations for Boston to Florence flights?

    Boston to Florence flights have a layover in Lisbon the least frequently. Copenhagen sees the next fewest layovers on Boston to Florence flights. Barcelona ranks third to last in terms of the least popular layover locations on Boston to Florence flights.

  • Can I find deals for flights from Boston to Florence that include hotel bookings?

    Yes. In addition to deals on Boston to Florence flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Florence?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Florence.

  • Can I find deals for business class flights from Boston to Florence?

    Yes. Cheapflights offers flight deals from Boston to Florence by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Florence?

    Currently, November is the cheapest month in which you can book a flight from Boston to Florence (average of $350). Flying from Boston to Florence in June is currently the most expensive (average of $567). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Boston to Florence

Discover the top 10 airlines that operate flights from Boston to Florence. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$379Average$575FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$381Average$593FlexibilityNo cancel feeOn-time81%
LEVELCheapest$407Average$671FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$408Average$683FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$420Average$608FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$454Average$808FlexibilityNo cancel feeOn-time69%
DeltaCheapest$454Average$769FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$473Average$830FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$491Average$620FlexibilityNo cancel feeOn-time70%
KLMCheapest$492Average$740FlexibilityNo cancel feeOn-time75%

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