What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Florence round-trip?

Flying on Scandinavian Airlines is currently your cheapest option to Florence, with prices starting at $442. Additional round-trip tickets that might be worth considering are offered by British Airways and TAP AIR PORTUGAL, with the lowest prices starting at $517 and $528, respectively. Scandinavian Airlines is currently priced 48% below the average price you’ll pay for this route.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Florence?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Florence flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Florence ranges from 1.2 - 3.9 inches per month. October is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Florence when rainfall is around 1.2 in.

If weather is an important factor for your trip to Florence, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Florence?

Consider Air France, ITA Airways or British Airways when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Florence.

Where are the most common layover locations when flying from Washington, D.C. Dulles Intl Airport to Florence?

Washington, D.C. Dulles Intl Airport to Florence flights have a layover in Paris most of the time.

Where are the least popular layover locations for Washington, D.C. Dulles Intl Airport to Florence flights?

Of the flights from Washington, D.C. Dulles Intl Airport to Florence that have layovers, the fewest flights stop in Rome.

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

Paris travelers tend to visit Eiffel Tower, Champs-Elysées, and Louvre Museum more than anywhere else. Eiffel Tower, Champs-Elysées and Louvre Museum are located about 15.8 mi, 14.7 mi, and 14.3 mi, respectively from Paris Charles de Gaulle if you are interested in checking them out. Those looking to explore during their layover in Paris can rent a car from Paris Charles de Gaulle for about $43 per day.

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Florence?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Florence?

February can be a great time to fly to Florence from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $872. Cheapflights users have found deals in the month of February for as cheap as $584. The most expensive prices can be found in the month of June.

What airport do you fly into for flights to Florence from Washington, D.C. Dulles Intl?

For a flight from Washington, D.C. Dulles Intl to Florence, you will be flying into Peretola. Florence Peretola (FLR) is just 3.7 mi from the center of the city. Peretola is the only Florence airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 10 airlines have flights to Florence Peretola from Washington, D.C. Dulles Intl on a regular basis.

Can I find deals for flights from Dulles Intl to Florence that include hotel bookings?

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

How can I find direct flights from Dulles Intl to Florence?

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

Can I find deals for business class flights from Dulles Intl to Florence?

Yes. Cheapflights offers flight deals from Dulles Intl 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.

$258+ Flights from Washington, D.C. Dulles Intl Airport to Florence

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Florence Peretola are usually found in February or November, booked 31 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Dulles Intl to Florence

Round-trip from	$470 (oojo)
One-way from	$258 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$800

From Washington, D.C. Dulles Intl to Florence Peretola

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One-way flight from Washington, D.C. Dulles Intl to Florence Peretola

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($164 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Dulles Intl to Florence

Cheapest flights from Dulles Intl to Florence
Explore the most affordable flight options available from Dulles Intl to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Thu 10/910:05 pmIAD - FLR

1 stop14h 45mScandinavian Airlines

Tue 10/1412:20 pmFLR - IAD

1 stop13h 39mScandinavian Airlines

Deal found 8/13

$470

Fri 10/1010:05 pmIAD - FLR

1 stop15h 25mScandinavian Airlines

Mon 10/2012:20 pmFLR - IAD

1 stop13h 39mScandinavian Airlines

Deal found 8/14

$472

Thu 10/210:05 pmIAD - FLR

1 stop14h 45mScandinavian Airlines

Wed 10/1512:20 pmFLR - IAD

1 stop13h 39mScandinavian Airlines

Deal found 8/13

$473

Thu 10/910:05 pmIAD - FLR

1 stop14h 45mScandinavian Airlines

Mon 10/2010:20 amFLR - IAD

2 stops15h 39mScandinavian Airlines

Deal found 8/13

$481

Thu 10/910:05 pmIAD - FLR

1 stop14h 45mScandinavian Airlines

Fri 10/1712:10 pmFLR - IAD

2 stops37h 49mScandinavian Airlines

Deal found 8/14

$486

Thu 10/306:30 pmIAD - FLR

1 stop12h 05mTAP AIR PORTUGAL

Mon 11/37:15 pmFLR - IAD

1 stop25h 20mTAP AIR PORTUGAL

Deal found 8/14

$496

Mon 10/2010:20 pmIAD - FLR

1 stop30h 40mTAP AIR PORTUGAL

Mon 10/277:15 pmFLR - IAD

1 stop25h 20mTAP AIR PORTUGAL

Deal found 8/12

$499

Fri 9/2610:20 pmIAD - FLR

1 stop30h 40mTAP AIR PORTUGAL

Fri 10/37:15 pmFLR - IAD

1 stop26h 05mTAP AIR PORTUGAL

Deal found 8/12

$500

Thu 10/2310:20 pmIAD - FLR

1 stop14h 10mTAP AIR PORTUGAL

Thu 11/67:15 pmFLR - IAD

1 stop31h 45mTAP AIR PORTUGAL

Deal found 8/13

$502

Wed 12/310:30 pmIAD - FLR

1 stop14h 00mTAP AIR PORTUGAL

Thu 12/117:15 pmFLR - IAD

1 stop31h 45mTAP AIR PORTUGAL

Deal found 8/14

$503

Sun 10/510:05 pmIAD - FLR

1 stop14h 45mScandinavian Airlines

Sat 10/1812:20 pmFLR - IAD

1 stop13h 39mScandinavian Airlines

Deal found 8/11

$504

Thu 9/2510:05 pmIAD - FLR

1 stop14h 45mScandinavian Airlines

Tue 10/77:55 pmFLR - IAD

1 stop30h 04mScandinavian Airlines

Deal found 8/14

$505

Best flights from Dulles Intl to Florence
Discover carefully curated flight deals from Dulles Intl to Florence that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Thu 10/910:05 pmIAD - FLR

1 stop14h 45mScandinavian Airlines

Tue 10/1412:20 pmFLR - IAD

1 stop13h 39mScandinavian Airlines

Deal found 8/13

$470

Thu 10/235:50 pmIAD - FLR

1 stop18h 40mTAP AIR PORTUGAL

Wed 11/512:20 pmFLR - IAD

1 stop14h 40mTAP AIR PORTUGAL

Deal found 8/13

$496

Fri 10/1010:05 pmIAD - FLR

1 stop15h 25mScandinavian Airlines

Mon 10/2012:20 pmFLR - IAD

1 stop13h 39mScandinavian Airlines

Deal found 8/13

$472

Wed 10/155:50 pmIAD - FLR

1 stop18h 40mTAP AIR PORTUGAL

Sun 10/1911:50 amFLR - IAD

1 stop15h 00mTAP AIR PORTUGAL

Deal found 8/11

$496

Thu 10/210:05 pmIAD - FLR

1 stop14h 45mScandinavian Airlines

Wed 10/1512:20 pmFLR - IAD

1 stop13h 39mScandinavian Airlines

Deal found 8/13

$473

Tue 10/215:00 pmIAD - FLR

1 stop12h 00mTAP AIR PORTUGAL

Fri 10/3112:20 pmFLR - IAD

1 stop14h 40mTAP AIR PORTUGAL

Deal found 8/13

$496

Thu 10/910:05 pmIAD - FLR

1 stop14h 45mScandinavian Airlines

Mon 10/2010:20 amFLR - IAD

2 stops15h 39mScandinavian Airlines

Deal found 8/13

$481

Thu 10/306:30 pmIAD - FLR

1 stop12h 05mTAP AIR PORTUGAL

Mon 11/37:15 pmFLR - IAD

1 stop25h 20mTAP AIR PORTUGAL

Deal found 8/12

$496

Thu 10/910:05 pmIAD - FLR

1 stop14h 45mScandinavian Airlines

Fri 10/1712:10 pmFLR - IAD

2 stops37h 49mScandinavian Airlines

Deal found 8/14

$486

Last-minute flights from Dulles Intl to Florence
Discover last-minute flight deals from Dulles Intl to Florence. Data last updated August 14, 2025 and is based on user searches.

Tue 8/195:00 pmIAD - FLR

1 stop12h 00mTAP AIR PORTUGAL

Fri 8/2911:40 amFLR - IAD

1 stop15h 10mTAP AIR PORTUGAL

Deal found 8/14

$623

Wed 8/205:50 pmIAD - FLR

1 stop18h 40mTAP AIR PORTUGAL

Wed 10/112:05 pmFLR - IAD

1 stop33h 15mTAP AIR PORTUGAL

Deal found 8/13

$629

Wed 8/2010:20 pmIAD - FLR

1 stop14h 10mTAP AIR PORTUGAL

Sat 8/3011:50 amFLR - IAD

1 stop14h 15mTAP AIR PORTUGAL

Deal found 8/13

$775

Wed 8/2010:20 pmIAD - FLR

1 stop14h 10mMultiple Airlines

Wed 10/110:00 pmFLR - IAD

2 stops23h 20mMultiple Airlines

Deal found 8/13

$783

Thu 8/2110:20 pmIAD - FLR

1 stop14h 10mTAP AIR PORTUGAL

Wed 10/112:05 pmFLR - IAD

1 stop33h 15mTAP AIR PORTUGAL

Deal found 8/13

$679

Thu 8/214:30 pmIAD - FLR

1 stop24h 10mITA Airways

Tue 9/306:25 amFLR - IAD

1 stop14h 15mITA Airways

Deal found 8/13

$790

Sun 8/2410:05 pmIAD - FLR

1 stop14h 45mScandinavian Airlines

Fri 8/2912:20 pmFLR - IAD

1 stop13h 39mScandinavian Airlines

Deal found 8/14

$511

Sun 8/2410:20 pmIAD - FLR

1 stop14h 10mTAP AIR PORTUGAL

Fri 8/2911:40 amFLR - IAD

1 stop15h 10mTAP AIR PORTUGAL

Deal found 8/13

$648

Sun 8/244:30 pmIAD - FLR

1 stop16h 15mITA Airways

Wed 9/33:30 pmFLR - IAD

1 stop29h 10mITA Airways

Deal found 8/13

$743

Fri 9/510:05 pmIAD - FLR

1 stop30h 25mScandinavian Airlines

Tue 9/912:20 pmFLR - IAD

1 stop13h 39mScandinavian Airlines

Deal found 8/13

$615

Sat 9/1310:05 pmIAD - FLR

1 stop15h 00mScandinavian Airlines

Fri 9/1912:20 pmFLR - IAD

1 stop13h 39mScandinavian Airlines

Deal found 8/14

$547

Fri 9/1910:05 pmIAD - FLR

1 stop15h 25mScandinavian Airlines

Sat 10/412:20 pmFLR - IAD

1 stop13h 39mScandinavian Airlines

Deal found 8/14

$605

One-way flights from Dulles Intl to Florence
Search for one-way flight options from Dulles Intl to Florence. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Sat 10/119:38 pmIAD - FLR

2 stops56h 12mMultiple Airlines

Deal found 8/13

$258

Mon 10/67:14 pmIAD - FLR

2 stops41h 11mMultiple Airlines

Deal found 8/13

$270

Thu 9/2510:20 pmIAD - FLR

3 stops33h 20mMultiple Airlines

Deal found 8/13

$274

Sun 10/55:45 pmIAD - FLR

3 stops32h 50mMultiple Airlines

Deal found 8/13

$284

Sun 9/215:45 pmIAD - FLR

2 stops36h 25mMultiple Airlines

Deal found 8/13

$286

Tue 9/2310:20 pmIAD - FLR

2 stops18h 45mMultiple Airlines

Deal found 8/13

$288

Thu 10/1610:20 pmIAD - FLR

2 stops18h 45mMultiple Airlines

Deal found 8/13

$290

Mon 9/1510:20 pmIAD - FLR

3 stops52h 30mMultiple Airlines

Deal found 8/14

$293

Mon 9/2210:20 pmIAD - FLR

3 stops41h 05mMultiple Airlines

Deal found 8/13

$295

Wed 10/1510:20 pmIAD - FLR

3 stops41h 05mMultiple Airlines

Deal found 8/13

$297

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Florence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Thu 10/9

10:05 pm-6:50 pm

1 stop14h 45m

Florence Peretola

Tue 10/14

12:20 pm-7:59 pm

1 stop13h 39m

$470

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Fri 10/10

10:05 pm-7:30 pm

1 stop15h 25m

Florence Peretola

Mon 10/20

12:20 pm-7:59 pm

1 stop13h 39m

$472

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Thu 10/2

10:05 pm-6:50 pm

1 stop14h 45m

Florence Peretola

Wed 10/15

12:20 pm-7:59 pm

1 stop13h 39m

$473

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Thu 10/9

10:05 pm-6:50 pm

1 stop14h 45m

Florence Peretola

Mon 10/20

10:20 am-7:59 pm

2 stops15h 39m

$481

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Thu 10/9

10:05 pm-6:50 pm

1 stop14h 45m

Florence Peretola

Fri 10/17

12:10 pm-7:59 pm

2 stops37h 49m

$486

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Thu 10/23

5:50 pm-6:30 pm

1 stop18h 40m

Florence Peretola

Wed 11/5

12:20 pm-9:00 pm

1 stop14h 40m

$496

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Wed 10/15

5:50 pm-6:30 pm

1 stop18h 40m

Florence Peretola

Sun 10/19

11:50 am-8:50 pm

1 stop15h 00m

$496

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Tue 10/21

5:00 pm-11:00 am

1 stop12h 00m

Florence Peretola

Fri 10/31

12:20 pm-10:00 pm

1 stop14h 40m

$496

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Thu 10/30

6:30 pm-11:35 am

1 stop12h 05m

Florence Peretola

Mon 11/3

7:15 pm-2:35 pm

1 stop25h 20m

$496

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Sat 10/11

9:38 pm-11:50 am

2 stops56h 12m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 17 results

Best time to book a flight from Dulles Intl to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Florence

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Florence?

The best time to book flights from Washington, D.C. Dulles Intl Airport to Florence is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Florence?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Florence (average of $766). Flying from Washington, D.C. Dulles Intl Airport to Florence in June is currently the most expensive (average of $1,296). 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 IAD to FLR?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Florence at noon. If you’re flexible enough to do this you can expect to save up to 2% on your trip compared to booking a flight in the morning.

What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Florence?

London (LHR) – chosen by Cheapflights users on 80% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Florence on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Florence?

London (LHR) is the most affordable 1-stop option, with an average round-trip price of $2,320.

What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Florence?

Flights via Munich (MUC) have the shortest average one-way travel time for 1-stop routes: 10h 35m.

Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Florence?

Flights via Munich (MUC) offer the fastest connection on this route, with an average layover time of 1h 23m.

Reviews of airlines servicing Florence

Get a feel of what it's like to fly with Scandinavian Airlines, United Airlines, and TAP AIR PORTUGAL from Washington, D.C. Dulles Intl Airport to Florence by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Scandinavian Airlines

7.4

Good

1,468 reviews

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

Scandinavian Airlines

7.4

Good

1,468 reviews

Scandinavian Airlines

7.4

Good

1,468 reviews

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

ATL - CPH

United Airlines

7.4

Good

8,916 reviews

Scandinavian Airlines

7.4

Good

1,468 reviews

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

ATL - CPH

TAP AIR PORTUGAL

7.1

Good

1,948 reviews

Scandinavian Airlines

7.4

Good

1,468 reviews

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

ATL - CPH

Lufthansa

6.8

Okay

7,317 reviews

Scandinavian Airlines

7.4

Good

1,468 reviews

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

ATL - CPH

ITA Airways

6.7

Okay

1,018 reviews

Scandinavian Airlines

7.4

Good

1,468 reviews

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

ATL - CPH

Related info for your journey

What airport do you fly into for flights to Florence from Washington, D.C. Dulles Intl?
For a flight from Washington, D.C. Dulles Intl to Florence, you will be flying into Peretola. Florence Peretola (FLR) is just 3.7 mi from the center of the city. Peretola is the only Florence airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 10 airlines have flights to Florence Peretola from Washington, D.C. Dulles Intl on a regular basis.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Florence round-trip?
Flying on Scandinavian Airlines is currently your cheapest option to Florence, with prices starting at $442. Additional round-trip tickets that might be worth considering are offered by British Airways and TAP AIR PORTUGAL, with the lowest prices starting at $517 and $528, respectively. Scandinavian Airlines is currently priced 48% below the average price you’ll pay for this route.
Where are the most common layover locations when flying from Washington, D.C. Dulles Intl Airport to Florence?
Washington, D.C. Dulles Intl Airport to Florence flights have a layover in Paris most of the time.
What are some popular things to do or see while on a layover in Paris?
Paris travelers tend to visit Eiffel Tower, Champs-Elysées, and Louvre Museum more than anywhere else. Eiffel Tower, Champs-Elysées and Louvre Museum are located about 15.8 mi, 14.7 mi, and 14.3 mi, respectively from Paris Charles de Gaulle if you are interested in checking them out. Those looking to explore during their layover in Paris can rent a car from Paris Charles de Gaulle for about $43 per day.
Where are the least popular layover locations for Washington, D.C. Dulles Intl Airport to Florence flights?
Of the flights from Washington, D.C. Dulles Intl Airport to Florence that have layovers, the fewest flights stop in Rome.
Can I find deals for flights from Dulles Intl to Florence that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Florence flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Florence?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Florence.
Can I find deals for business class flights from Dulles Intl to Florence?
Yes. Cheapflights offers flight deals from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Florence?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Florence (average of $766). Flying from Washington, D.C. Dulles Intl Airport to Florence in June is currently the most expensive (average of $1,296). 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

Top 10 airlines flying from Dulles Intl to Florence

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$442	Average$707	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$517	Average$766	FlexibilityNo cancel fee	On-time70%
TAP AIR PORTUGAL	Cheapest$528	Average$829	FlexibilityNo cancel fee	On-timeN/A
ITA Airways	Cheapest$595	Average$902	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$597	Average$892	FlexibilityNo cancel fee	On-time69%
SWISS	Cheapest$624	Average$950	FlexibilityNo cancel fee	On-time79%
Delta	Cheapest$630	Average$973	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$656	Average$889	FlexibilityNo cancel fee	On-time76%
Air France	Cheapest$687	Average$883	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$692	Average$921	FlexibilityNo cancel fee	On-time75%

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$258+ Cheap flights from Dulles Intl (IAD) 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Florence with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Florence Peretola are usually found in February or November, booked 31 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Dulles Intl to Florence

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Dulles Intl to Florence

Cheapest flights from Dulles Intl to FlorenceExplore the most affordable flight options available from Dulles Intl to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Dulles Intl to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Florence that are best for you.

Best time to book a flight from Dulles Intl to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Florence

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Florence?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Florence. Price data was last updated on August 8, 2025.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Florence?

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

Find hourly flight availability from Dulles Intl 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 August 14, 2025.

What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Florence?

Share of 1-stop round-trip flights from Washington, D.C. Dulles Intl Airport to Florence chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Florence?

Average round-trip fare for 1-stop flights from Washington, D.C. Dulles Intl Airport to Florence, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Florence?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Florence, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Florence?

Average layover duration for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Florence, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

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Related info for your journey

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

What airport do you fly into for flights to Florence from Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Florence round-trip?

Where are the most common layover locations when flying from Washington, D.C. Dulles Intl Airport to Florence?

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

Where are the least popular layover locations for Washington, D.C. Dulles Intl Airport to Florence flights?

Can I find deals for flights from Dulles Intl to Florence that include hotel bookings?

How can I find direct flights from Dulles Intl to Florence?

Can I find deals for business class flights from Dulles Intl to Florence?

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Florence?

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Alternative routes for Dulles Intl to Florence

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Cheapest flights from Dulles Intl to Florence
Explore the most affordable flight options available from Dulles Intl to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.