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$254+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FLR
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
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 2, 2025.

This Air Canada deal was found by Cheapflights users on 11/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:15 amBOS - FLR
2 stops16h 35mMultiple Airlines
Wed 11/261:15 pmFLR - BOS
2 stops14h 12mMultiple Airlines
Deal found 11/2$394
This FlightHub deal was found by Cheapflights users on 11/2. 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 11/121:00 pmBOS - FLR
2 stops15h 05mMultiple Airlines
Wed 11/193:10 pmFLR - BOS
1 stop11h 10mMultiple Airlines
Deal found 11/2$396
This United deal was found by Cheapflights users on 11/2. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:02 pmBOS - FLR
2 stops27h 58mMultiple Airlines
Tue 12/96:55 pmFLR - BOS
1 stop31h 25mMultiple Airlines
Deal found 11/2$397
This Delta deal was found by Cheapflights users on 11/1. 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 11/912:00 pmBOS - FLR
2 stops14h 55mDelta
Tue 11/256:40 amFLR - BOS
1 stop12h 40mDelta
Deal found 11/1$400
This Air Canada deal was found by Cheapflights users on 11/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:30 amBOS - FLR
2 stops25h 05mAir Canada
Tue 11/258:00 amFLR - BOS
2 stops31h 57mAir Canada
Deal found 11/2$402
This United deal was found by Cheapflights users on 11/2. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:50 pmBOS - FLR
1 stop10h 00mMultiple Airlines
Mon 11/175:15 pmFLR - BOS
1 stop31h 20mMultiple Airlines
Deal found 11/2$403
This Delta deal was found by Cheapflights users on 11/2. 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.
Tue 12/29:59 amBOS - FLR
2 stops16h 56mDelta
Tue 12/99:50 amFLR - BOS
2 stops18h 44mDelta
Deal found 11/2$414
This FlightHub deal was found by Cheapflights users on 11/2. 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 11/128:40 pmBOS - FLR
1 stop18h 00mLufthansa
Mon 11/175:15 pmFLR - BOS
1 stop31h 20mLufthansa
Deal found 11/2$419
This Air Canada deal was found by Cheapflights users on 11/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:40 pmBOS - FLR
2 stops36h 55mAir Canada
Thu 11/278:00 amFLR - BOS
2 stops20h 37mAir Canada
Deal found 11/2$425

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 2, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$391
(FlightHub)

One-way from

$254
(LEVEL)

Popular in

June

Cheapest in

November

Average price

$549
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
Search Deals
One-way flight from Boston Logan Intl to Florence Peretola
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 2, 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

1:57 pm-2:00 pm

2 stops19h 03m

Florence Peretola

Wed 3/25

9:35 am-9:20 pm

1 stop16h 45m

$395

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Tue 3/17

1:57 pm-2:00 pm

2 stops19h 03m

Florence Peretola

Thu 3/26

9:45 am-9:20 pm

1 stop16h 35m

$395

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Tue 3/10

1:57 pm-2:00 pm

2 stops19h 03m

Florence Peretola

Tue 3/17

9:35 am-9:20 pm

1 stop16h 45m

$395

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Wed 11/12

5:30 am-8:50 am

2 stops21h 20m

Florence Peretola

Mon 11/17

5:15 pm-6:35 pm

1 stop31h 20m

$403

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Tue 3/24

1:57 pm-4:30 pm

2 stops21h 33m

Florence Peretola

Wed 4/1

6:30 am-9:52 am

2 stops33h 22m

$410

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Tue 12/2

9:59 am-8:55 am

2 stops16h 56m

Florence Peretola

Tue 12/9

9:50 am-10:34 pm

2 stops18h 44m

$414

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Tue 11/18

8:25 pm-2:25 pm

1 stop12h 00m

Florence Peretola

Sun 11/23

6:35 am-2:30 pm

1 stop13h 55m

$432

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Sun 1/25

10:40 pm-9:15 am

1 stop28h 35m

$254

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Sun 1/25

12:20 pm-6:05 pm

3 stops47h 45m

$274

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Mon 12/1

7:50 pm-10:40 pm

3 stops20h 50m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 17 results
1
2

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 October 31, 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 $351). Flying from Boston to Florence in June is currently the most expensive (average of $569). 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 2, 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.

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 2, 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
8,001 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
KLM
7.7
Good
1,404 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
SWISS
7.5
Good
1,775 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Air France
7.4
Good
1,482 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Lufthansa
6.8
Okay
7,544 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

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 United Airlines fly from Boston to Florence in about 19h 03m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3963 mi.

  • 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 $384 and $407 round-trip. These flights start at 48% lower than the current average price 3 months from now.

  • 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 $39 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 $52 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 $55.

  • 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 $351). Flying from Boston to Florence in June is currently the most expensive (average of $569). 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

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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 2, 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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