Which airport is the most popular layover for flights between Washington, D.C. Dulles Intl Airport and Florence?

Paris (CDG) was the most common stop: 30% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Washington, D.C. Dulles Intl Airport to Florence?

Munich (MUC) has the shortest average layover time for this route: 1h 23m.

Which layover airport offers the lowest fares from Washington, D.C. Dulles Intl Airport to Florence?

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $492.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Florence Peretola?

British Airways and Delta are the most popular carriers operating from Washington, D.C. Dulles Intl to Florence Peretola

What airlines fly to Florence?

Lufthansa, United Airlines and British Airways are the top three most popular airlines that fly to Florence from Washington, D.C. Dulles Intl Airport according to our data. Lufthansa is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Florence. Keep in mind that there are 11 different airlines that fly to Florence on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Washington, D.C. Dulles Intl Airport to Florence?

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

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Florence Peretola Airport?

Prices for flights from Washington, D.C. Dulles Intl Airport to Florence Peretola Airport refresh daily.

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

The required travel and health documents for your Florence Peretola Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florence Peretola Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$338 Cheap Flights from Washington, D.C. Dulles Intl Airport to Florence in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Florence?

Prices are currently low for flights on this route. Typical prices usually range from $920 to $666. The lowest price recently found on this route was $692.

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Florence

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 2:10 pm

IAD

FLR

11h 50m

1 stop

10:45 am - 4:45 pm

FLR

IAD

12h 00m

1 stop

$692SWISS

Sun, Aug 2 - Fri, Aug 21

8:20 pm - 7:05 pm

IAD

FLR

16h 45m

1 stop

7:55 pm - 5:00 pm

FLR

IAD

27h 05m

1 stop

$693Scandinavian Airlines

Wed, Sep 30 - Sun, Oct 11

8:20 pm - 7:05 pm

IAD

FLR

16h 45m

1 stop

7:55 pm - 5:00 pm

FLR

IAD

27h 05m

1 stop

$694Scandinavian Airlines

Thu, Sep 24 - Sun, Sep 27

10:20 pm - 4:35 pm

IAD

FLR

12h 15m

1 stop

6:30 am - 4:05 pm

FLR

IAD

15h 35m

1 stop

$701Lufthansa

Sun, Aug 16 - Wed, Aug 26

8:20 pm - 7:05 pm

IAD

FLR

16h 45m

1 stop

7:55 pm - 5:00 pm

FLR

IAD

27h 05m

1 stop

$704Scandinavian Airlines

Sun, Sep 20 - Tue, Sep 29

8:20 pm - 7:05 pm

IAD

FLR

16h 45m

1 stop

7:55 pm - 5:00 pm

FLR

IAD

27h 05m

1 stop

$705Scandinavian Airlines

Mon, Sep 14 - Wed, Sep 23

8:20 pm - 9:10 am

IAD

FLR

30h 50m

2 stops

7:55 pm - 5:00 pm

FLR

IAD

27h 05m

1 stop

$706Scandinavian Airlines

Sat, Sep 12 - Tue, Sep 22

8:20 pm - 9:10 am

IAD

FLR

30h 50m

2 stops

12:20 pm - 5:00 pm

FLR

IAD

34h 40m

1 stop

$707Scandinavian Airlines

Sat, Sep 12 - Tue, Sep 22

8:20 pm - 2:10 pm

IAD

FLR

11h 50m

1 stop

10:45 am - 4:45 pm

FLR

IAD

12h 00m

1 stop

$708SWISS

Wed, Aug 12 - Fri, Aug 21

8:20 pm - 7:05 pm

IAD

FLR

16h 45m

1 stop

7:55 pm - 5:00 pm

FLR

IAD

27h 05m

1 stop

$711Scandinavian Airlines

Wed, May 6 - Tue, May 12

United Airlines flights from Washington, D.C. Dulles Intl Airport to Florence

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Florence flight tickets

United Airlines

Aug 17

IAD5:30 pmWashington, D.C. Dulles Intl

20h 45m

1 stop

FLR8:15 pmFlorence Peretola

Aug 21

FLR9:50 amFlorence Peretola

11h 15m

1 stop

IAD3:05 pmWashington, D.C. Dulles Intl

$742

United Airlines

Aug 16

IAD3:40 pmWashington, D.C. Dulles Intl

15h 00m

2 stops

FLR12:40 pmFlorence Peretola

Aug 25

FLR1:40 pmFlorence Peretola

12h 20m

1 stop

IAD8:00 pmWashington, D.C. Dulles Intl

$745

United Airlines

Aug 16

IAD3:40 pmWashington, D.C. Dulles Intl

15h 00m

2 stops

FLR12:40 pmFlorence Peretola

Aug 27

FLR9:50 amFlorence Peretola

11h 15m

1 stop

IAD3:05 pmWashington, D.C. Dulles Intl

$747

SWISS flights from Washington, D.C. Dulles Intl Airport to Florence

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to Florence flight tickets

SWISS

Aug 2

IAD8:20 pmWashington, D.C. Dulles Intl

11h 50m

1 stop

FLR2:10 pmFlorence Peretola

Aug 21

FLR10:45 amFlorence Peretola

12h 00m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

$692

SWISS

Aug 12

IAD8:20 pmWashington, D.C. Dulles Intl

11h 50m

1 stop

FLR2:10 pmFlorence Peretola

Aug 21

FLR10:45 amFlorence Peretola

12h 00m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

$708

SWISS

Aug 12

IAD8:20 pmWashington, D.C. Dulles Intl

11h 50m

1 stop

FLR2:10 pmFlorence Peretola

Aug 21

FLR10:45 amFlorence Peretola

12h 00m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

$709

momondo 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

Cheapest round-trip

Quickest round-trip

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Sun 8/2

8:20 pm-2:10 pm

1 stop11h 50m

Florence Peretola

Fri 8/21

10:45 am-4:45 pm

1 stop12h 00m

$692

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Wed 9/30

8:20 pm-7:05 pm

1 stop16h 45m

Florence Peretola

Sun 10/11

7:55 pm-5:00 pm

1 stop27h 05m

$693

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Thu 9/24

8:20 pm-7:05 pm

1 stop16h 45m

Florence Peretola

Sun 9/27

7:55 pm-5:00 pm

1 stop27h 05m

$694

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Sun 8/16

10:20 pm-4:35 pm

1 stop12h 15m

Florence Peretola

Wed 8/26

6:30 am-4:05 pm

1 stop15h 35m

$701

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Sun 9/20

8:20 pm-7:05 pm

1 stop16h 45m

Florence Peretola

Tue 9/29

7:55 pm-5:00 pm

1 stop27h 05m

$704

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Mon 9/14

8:20 pm-7:05 pm

1 stop16h 45m

Florence Peretola

Wed 9/23

7:55 pm-5:00 pm

1 stop27h 05m

$705

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Sat 9/12

8:20 pm-9:10 am

2 stops30h 50m

Florence Peretola

Tue 9/22

7:55 pm-5:00 pm

1 stop27h 05m

$706

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Sat 9/12

8:20 pm-9:10 am

2 stops30h 50m

Florence Peretola

Tue 9/22

12:20 pm-5:00 pm

1 stop34h 40m

$707

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Wed 8/12

8:20 pm-2:10 pm

1 stop11h 50m

Florence Peretola

Fri 8/21

10:45 am-4:45 pm

1 stop12h 00m

$708

Washington, D.C.Florence

IAD - FLR

IADFLR

Washington, D.C. Dulles Intl

Wed 5/6

8:20 pm-7:05 pm

1 stop16h 45m

Florence Peretola

Tue 5/12

7:55 pm-5:00 pm

1 stop27h 05m

$711

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Florence?

What is the cheapest month to fly to Florence?

If you aren’t able to travel during the month of February, then book flights to Florence from Washington, D.C. Dulles Intl Airport during November instead. Flights to Florence in November, while not as cheap as those in February, still average around $685.

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

You are more likely to see cheaper flights to Florence from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Florence for around $838 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florence from Washington, D.C. Dulles Intl Airport for as low as $736 on momondo.

When to book flights from Washington, D.C. Dulles Intl Airport to Florence

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Florence according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Florence (IAD to FLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Florence

Fastest flight time	11h 25m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Florence takes 11h 25m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Florence. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Florence.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Florence

How far is Washington, D.C. Dulles Intl to Florence Peretola by plane?
Florence Peretola is 4378.3 mi away from Washington, D.C. Dulles Intl. A reasonable flight in good conditions will take 11h 25m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Florence Peretola Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Florence Peretola Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Florence Peretola Airport?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Florence Peretola Airport is 10 as of April 2026.
How old do you have to be to fly from Washington, D.C. Dulles 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 Washington, D.C. Dulles Intl Airport to Florence Peretola Airport.
What documentation or ID do you need to fly to Florence Peretola Airport?
The required travel and health documents for your Florence Peretola Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florence Peretola Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Florence?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. Dulles Intl Airport to Florence is Lufthansa, representing 20% of all bookings. The subsequent popular airlines are United Airlines at 12%, Scandinavian Airlines at 11%, and British Airways at 10%.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Florence

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Florence with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $441	Free Cancellation	Rating 7.3 1,748 reviews	Search Scandinavian Airlines flights
TAP AIR PORTUGAL	PriceFrom $495	Free Cancellation	Rating 7.1 2,197 reviews	Search TAP AIR PORTUGAL flights
Delta	PriceFrom $502	Free Cancellation	Rating 7.9 8,402 reviews	Search Delta flights
British Airways	PriceFrom $518	Free Cancellation	Rating 6.7 7,870 reviews	Search British Airways flights
ITA Airways	PriceFrom $560	Free Cancellation	Rating 6.7 1,182 reviews	Search ITA Airways flights
KLM	PriceFrom $588	Free Cancellation	Rating 7.7 1,493 reviews	Search KLM flights
United Airlines	PriceFrom $597	Free Cancellation	Rating 7.4 9,562 reviews	Search United Airlines flights
Air France	PriceFrom $618	Free Cancellation	Rating 7.4 1,564 reviews	Search Air France flights
SWISS	PriceFrom $624	Free Cancellation	Rating 7.5 1,916 reviews	Search SWISS flights
Lufthansa	PriceFrom $650	Free Cancellation	Rating 6.8 7,905 reviews	Search Lufthansa flights

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Why should I use momondo to find a flight deal from Washington, D.C. to Florence?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Florence. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Florence with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Florence from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Florence?

Once all potential Washington, D.C. 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 Washington, D.C. to Florence right now. Can momondo alert me if prices change?

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Cheap flights from Washington, D.C. Dulles Intl Airport to Florence from $338

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Florence

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Florence?

What is the cheapest month to fly to Florence?

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

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Florence Peretola?

What airlines fly to Florence?

Which airport is the most popular layover for flights between Washington, D.C. Dulles Intl Airport and Florence?

Which layover airport offers the lowest fares from Washington, D.C. Dulles Intl Airport to Florence?

Which layover airport has the shortest travel time from Washington, D.C. Dulles Intl Airport to Florence?

Which layover airport has the shortest connection time from Washington, D.C. Dulles Intl Airport to Florence?

When to book flights from Washington, D.C. Dulles Intl Airport to Florence

Cheap Washington, D.C. Dulles Intl Airport to Florence (IAD to FLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Florence

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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Florence

Best airlines flying from Washington, D.C. Dulles Intl Airport to Florence

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Florence with momondo

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