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Cheap flights from Boston to Florence from $256

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Florence departing on 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Florence (BOS-FLR)

Cheap round-trip flights

Lufthansa Logo
8:40 pm - 12:35 pmBOS-FLR
9h 55m1 stop
Lufthansa Logo
5:15 pm - 11:54 pmFLR-BOS
36h 39m2 stops
$438Lufthansa
Find Deal
Sun, Dec 28 - Tue, Jan 6
Logo
10:00 pm - 10:20 pmBOS-FLR
18h 20m1 stop
Logo
12:35 pm - 7:50 pmFLR-BOS
13h 15m1 stop
$439
Find Deal
Mon, Sep 1 - Tue, Sep 9
Logo
6:00 am - 6:25 pmBOS-FLR
30h 25m2 stops
Logo
7:15 pm - 3:25 pmFLR-BOS
26h 10m1 stop
$440
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Sun, Oct 5 - Mon, Oct 13
Scandinavian Airlines Logo
5:40 pm - 6:50 pmBOS-FLR
19h 10m1 stop
Scandinavian Airlines Logo
7:40 pm - 3:35 pmFLR-BOS
25h 55m1 stop
$441Scandinavian Airlines
Find Deal
Sun, Sep 28 - Fri, Oct 3
United Airlines Logo
9:50 pm - 2:00 pmBOS-FLR
10h 10m1 stop
United Airlines Logo
8:00 am - 6:35 pmFLR-BOS
16h 35m1 stop
$444United Airlines
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Tue, Nov 4 - Sat, Nov 15
SWISS Logo
9:40 pm - 10:35 pmBOS-FLR
18h 55m1 stop
SWISS Logo
7:15 pm - 3:25 pmFLR-BOS
26h 10m1 stop
$445SWISS
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Wed, Sep 24 - Tue, Sep 30
ITA Airways Logo
5:20 pm - 10:55 amBOS-FLR
11h 35m1 stop
ITA Airways Logo
11:40 am - 1:45 pmFLR-BOS
32h 05m1 stop
$447ITA Airways
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Fri, Nov 14 - Sat, Nov 22
United Airlines Logo
10:40 am - 2:00 pmBOS-FLR
21h 20m2 stops
United Airlines Logo
8:00 am - 6:35 pmFLR-BOS
16h 35m1 stop
$448United Airlines
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Tue, Nov 4 - Sun, Nov 9
Delta Logo
5:20 pm - 2:25 pmBOS-FLR
15h 05m1 stop
Delta Logo
10:00 am - 10:30 pmFLR-BOS
18h 30m2 stops
$460Delta
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Mon, Sep 1 - Tue, Sep 16
SWISS Logo
9:40 pm - 6:25 pmBOS-FLR
14h 45m1 stop
SWISS Logo
2:55 pm - 7:55 pmFLR-BOS
11h 00m1 stop
$468SWISS
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Thu, Sep 25 - Fri, Oct 10

Lufthansa flights from Boston to Florence

Our best Lufthansa deals on Boston to Florence flight tickets
Lufthansa
Dec 28
BOS8:40 pmBoston Logan Intl
9h 55m
1 stop
FLR12:35 pmFlorence Peretola
Jan 6
FLR5:15 pmFlorence Peretola
36h 39m
2 stops
BOS11:54 pmBoston Logan Intl
$438
Find similar
Lufthansa
Oct 7
BOS2:36 pmBoston Logan Intl
20h 09m
2 stops
FLR4:45 pmFlorence Peretola
Oct 16
FLR8:15 amFlorence Peretola
15h 25m
1 stop
BOS5:40 pmBoston Logan Intl
$451
Find similar
Lufthansa
Nov 2
BOS8:40 pmBoston Logan Intl
15h 50m
2 stops
FLR6:30 pmFlorence Peretola
Nov 12
FLR6:30 amFlorence Peretola
12h 55m
2 stops
BOS1:25 pmBoston Logan Intl
$458
Find similar

Scandinavian Airlines flights from Boston to Florence

Our best Scandinavian Airlines deals on Boston to Florence flight tickets
Scandinavian Airlines
Sep 28
BOS5:40 pmBoston Logan Intl
19h 10m
1 stop
FLR6:50 pmFlorence Peretola
Oct 3
FLR7:40 pmFlorence Peretola
25h 55m
1 stop
BOS3:35 pmBoston Logan Intl
$441
Find similar
Scandinavian Airlines
Oct 6
BOS5:40 pmBoston Logan Intl
19h 25m
1 stop
FLR7:05 pmFlorence Peretola
Oct 12
FLR7:55 pmFlorence Peretola
25h 40m
1 stop
BOS3:35 pmBoston Logan Intl
$443
Find similar
Scandinavian Airlines
Oct 4
BOS5:40 pmBoston Logan Intl
10h 50m
1 stop
FLR10:30 amFlorence Peretola
Oct 12
FLR7:55 pmFlorence Peretola
25h 40m
1 stop
BOS3:35 pmBoston Logan Intl
$454
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Boston to Florence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Sun 12/28

8:40 pm-12:35 pm

1 stop9h 55m

Florence Peretola

Tue 1/6

5:15 pm-11:54 pm

2 stops36h 39m

$438

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Mon 9/1

10:00 pm-10:20 pm

1 stop18h 20m

Florence Peretola

Tue 9/9

12:35 pm-7:50 pm

1 stop13h 15m

$439

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Sun 10/5

6:00 am-6:25 pm

2 stops30h 25m

Florence Peretola

Mon 10/13

7:15 pm-3:25 pm

1 stop26h 10m

$440

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Sun 9/28

5:40 pm-6:50 pm

1 stop19h 10m

Florence Peretola

Fri 10/3

7:40 pm-3:35 pm

1 stop25h 55m

$441

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Tue 11/4

9:50 pm-2:00 pm

1 stop10h 10m

Florence Peretola

Sat 11/15

8:00 am-6:35 pm

1 stop16h 35m

$444

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Wed 9/24

9:40 pm-10:35 pm

1 stop18h 55m

Florence Peretola

Tue 9/30

7:15 pm-3:25 pm

1 stop26h 10m

$445

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Fri 11/14

5:20 pm-10:55 am

1 stop11h 35m

Florence Peretola

Sat 11/22

11:40 am-1:45 pm

1 stop32h 05m

$447

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Tue 11/4

10:40 am-2:00 pm

2 stops21h 20m

Florence Peretola

Sun 11/9

8:00 am-6:35 pm

1 stop16h 35m

$448

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Mon 9/1

5:20 pm-2:25 pm

1 stop15h 05m

Florence Peretola

Tue 9/16

10:00 am-10:30 pm

2 stops18h 30m

$460

BostonFlorence

BOS - FLR

BOSFLR

Boston Logan Intl

Thu 9/25

9:40 pm-6:25 pm

1 stop14h 45m

Florence Peretola

Fri 10/10

2:55 pm-7:55 pm

1 stop11h 00m

$468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Florence from

How to get the cheapest flight ticket from Boston to Florence

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Florence?

What is the cheapest month to fly to Florence?

If you aren’t able to travel during the month of November, then book flights to Florence from Boston during October instead. Flights to Florence in October, while not as cheap as those in November, still average around $679.

What is the cheapest day to depart on your flight to Florence?

On average, the least expensive day to fly to Florence from Boston is on a Monday. momondo users have found tickets for Monday departures for as low as $858. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Florence on Friday is $1,049.

What is the cheapest time of day to depart on your flight to Florence?

Our data shows that the cheapest Boston to Florence flights are usually those with departure times at noon. Our users have found flights to Florence at noon for as low as $662. Flights to Florence are more costly in the afternoon, with an average ticket price of $942. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Florence?

You are more likely to see cheaper flights to Florence from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Florence for around $772 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florence from Boston for as low as $673 on momondo.

How have Boston to Florence flight prices changed over time?

As of August 2025, prices for Boston to Florence flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Florence

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Florence according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Florence (BOS to FLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Florence

Direct flights

None
There are no direct flights from Boston to Florence. There are no popular flight routes from Boston to Florence.
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  • How far is Boston Logan Intl to Florence Peretola by plane?

    Boston Logan Intl and Florence Peretola are 3969.2 mi apart from one another. 9h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Florence Peretola Airport?

    Prices for flights from Boston Logan Intl Airport to Florence Peretola Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Florence Peretola Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Florence Peretola Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Florence Peretola Airport.

  • What documentation or ID do you need to fly to Florence Peretola Airport?

    The travel and health documents you'll need for your trip to Florence Peretola Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florence Peretola Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Florence?

Best airlines flying from Boston to Florence

Compare and see reviews for airlines that fly from Boston to Florence with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $379Free CancellationRating
7.0
2,884 reviews
Search Iberia flights
ITA AirwaysPriceFrom $389Free CancellationRating
6.7
1,021 reviews
Search ITA Airways flights
LEVELPriceFrom $408Free CancellationRating
4.0
4 reviews
Search LEVEL flights
Scandinavian AirlinesPriceFrom $440Free CancellationRating
7.4
1,471 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $446Free CancellationRating
7.6
1,702 reviews
Search SWISS flights
Air FrancePriceFrom $497Free CancellationRating
7.4
1,469 reviews
Search Air France flights
DeltaPriceFrom $498Free CancellationRating
7.9
7,981 reviews
Search Delta flights
KLMPriceFrom $499Free CancellationRating
7.8
1,388 reviews
Search KLM flights
British AirwaysPriceFrom $507Free CancellationRating
6.7
7,291 reviews
Search British Airways flights
United AirlinesPriceFrom $509Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Siena
San Gimignano
Prato
Pistoia
Montecatini Terme
Arezzo
Colle di Val d'Elsa
Fiesole
Poggibonsi
Impruneta
Greve in Chianti
Monteriggioni
Volterra

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Florence?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Florence for you.

Can I find flights from Boston to Florence with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Florence flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Florence?

Once all potential Boston to Florence flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Florence right now. Can momondo alert me if prices change?

Price alerts on flights to Florence from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Florence trip

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