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Dulles Intl

$368+ Cheap flights from Florence (FLR) to Dulles Intl (IAD)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — IAD
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Florence to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Florence (FLR) to Dulles Intl (IAD). 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 July 29, 2025.

Round-trip from

$545
(lol.travel)

One-way from

$368
(Mytrip)

Popular in

May

Cheapest in

September

Average price

$765
From Florence Peretola to Washington, D.C. Dulles Intl
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One-way flight from Florence Peretola to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 15% potential increase in price ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Florence to Dulles Intl

Cheapest flights from Florence to Dulles Intl
Explore the most affordable flight options available from Florence to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This lol.travel deal was found by Cheapflights users on 7/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:00 pmFLR - IAD
1 stop25h 40mITA Airways
Thu 9/44:30 pmIAD - FLR
1 stop12h 05mITA Airways
Deal found 7/29$545
This SWISS deal was found by Cheapflights users on 7/27. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:30 amFLR - IAD
1 stop11h 45mSWISS
Wed 9/178:45 pmIAD - FLR
1 stop31h 00mSWISS
Deal found 7/27$599
This KLM deal was found by Cheapflights users on 7/28. 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.
Sun 12/215:00 pmFLR - IAD
1 stop29h 05mKLM
Sun 1/116:50 pmIAD - FLR
1 stop10h 30mKLM
Deal found 7/28$638
This Delta deal was found by Cheapflights users on 7/27. 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.
Wed 9/106:30 amFLR - IAD
2 stops17h 04mDelta
Wed 9/1712:08 pmIAD - FLR
2 stops14h 57mDelta
Deal found 7/27$643
This Expedia deal was found by Cheapflights users on 7/27. 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.
Thu 8/287:05 amFLR - IAD
2 stops22h 54mBritish Airways
Mon 9/15:50 pmIAD - FLR
1 stop11h 40mBritish Airways
Deal found 7/27$647
This Austrian Airlines deal was found by Cheapflights users on 7/28. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:30 pmFLR - IAD
2 stops51h 22mAustrian Airlines
Thu 9/1810:25 pmIAD - FLR
2 stops37h 20mAustrian Airlines
Deal found 7/28$707
This Lufthansa deal was found by Cheapflights users on 7/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:20 amFLR - IAD
1 stop11h 30mLufthansa
Sun 1/1110:24 pmIAD - FLR
2 stops41h 36mLufthansa
Deal found 7/28$709
This United Airlines deal was found by Cheapflights users on 7/27. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:40 amFLR - IAD
1 stop14h 35mUnited Airlines
Thu 8/285:35 pmIAD - FLR
1 stop11h 10mUnited Airlines
Deal found 7/27$725
This Mytrip deal was found by Cheapflights users on 7/27. 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 8/2510:00 pmFLR - IAD
2 stops22h 40mMultiple Airlines
Mon 9/14:30 pmIAD - FLR
2 stops24h 25mMultiple Airlines
Deal found 7/27$776

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florence to Dulles Intl 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 July 29, 2025.
Use the filters below to find and compare flights from Florence to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Florence

Fly to

Dulles Intl

Route

Depart

Return

Price

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Thu 8/28

7:00 pm-2:40 pm

1 stop25h 40m

Washington, D.C. Dulles Intl

Thu 9/4

4:30 pm-10:35 am

1 stop12h 05m

$545

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Wed 9/10

10:30 am-4:15 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Wed 9/17

8:45 pm-9:45 am

1 stop31h 00m

$599

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Sun 12/21

5:00 pm-4:05 pm

1 stop29h 05m

Washington, D.C. Dulles Intl

Sun 1/11

6:50 pm-11:20 am

1 stop10h 30m

$638

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Wed 9/10

6:30 am-5:34 pm

2 stops17h 04m

Washington, D.C. Dulles Intl

Wed 9/17

12:08 pm-9:05 am

2 stops14h 57m

$643

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Thu 8/28

7:05 am-11:59 pm

2 stops22h 54m

Washington, D.C. Dulles Intl

Mon 9/1

5:50 pm-11:30 am

1 stop11h 40m

$647

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Thu 9/11

6:30 pm-3:52 pm

2 stops51h 22m

Washington, D.C. Dulles Intl

Thu 9/18

10:25 pm-5:45 pm

2 stops37h 20m

$707

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Sun 12/21

10:20 am-3:50 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Sun 1/11

10:24 pm-10:00 pm

2 stops41h 36m

$709

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Fri 8/22

6:40 am-3:15 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Thu 8/28

5:35 pm-10:45 am

1 stop11h 10m

$725

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Mon 8/25

10:00 pm-2:40 pm

2 stops22h 40m

Washington, D.C. Dulles Intl

Mon 9/1

4:30 pm-10:55 pm

2 stops24h 25m

$776

FlorenceWashington, D.C.

FLR - IAD

FLRIAD

Florence Peretola

Wed 8/27

12:20 pm-7:59 pm

1 stop13h 39m

Washington, D.C. Dulles Intl

Thu 9/4

10:05 pm-6:50 pm

1 stop14h 45m

$3,466

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 17 results
1
2

Best time to book a flight from Florence to Dulles Intl

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

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

Currently, July is the cheapest month in which you can book a flight from Florence to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Florence to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated July 29, 2025.
See what other customers who have flown with Delta, KLM, and Austrian Airlines from Florence to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
821 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,683 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Florence to Dulles Intl. 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 from for flights from Florence to Washington, D.C. Dulles Intl?

    Located just 3.7 mi from the city center, Florence Peretola is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Florence. Booking flights from Peretola (FLR) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

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

    Cheapflights users have booked flights from Florence to Washington, D.C. Dulles Intl Airport round-trip from $545. Other airlines that can offer you cheap pricing are SWISS, from $599, and KLM, from $638. ITA Airways is currently priced 31% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Florence to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $411 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include SWISS from $542 and Lufthansa from $566 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florence to Dulles Intl 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 Florence to Washington, D.C. Dulles Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from Florence to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Florence to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Bowie

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