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Dulles Intl

$333+ Cheap flights from Italy 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
NAP — IAD
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap flight deals from Italy to Dulles Intl

Cheapest flights from Italy to Dulles Intl
Explore the most affordable flight options available from Italy to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.

This Mytrip deal was found by Cheapflights users on 7/22. 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.
Sat 9/53:45 pm
FCO
-
IAD
1 stop12h 30m
Icelandair
Sat 9/128:30 pm
IAD
-
FCO
1 stop11h 55m
Icelandair
Deal found 7/22$466
This Mytrip deal was found by Cheapflights users on 7/24. 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.
Thu 9/33:55 pm
FCO
-
IAD
1 stop33h 25m
Icelandair
Wed 9/168:30 pm
IAD
-
FCO
1 stop12h 05m
Icelandair
Deal found 7/24$468
This Mytrip deal was found by Cheapflights users on 7/23. 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.
Tue 9/13:45 pm
FCO
-
IAD
1 stop33h 35m
Icelandair
Mon 9/78:30 pm
IAD
-
FCO
1 stop12h 05m
Icelandair
Deal found 7/23$475
This lol.travel deal was found by Cheapflights users on 7/20. 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 8/275:55 am
FCO
-
IAD
1 stop15h 15m
TAP AIR PORTUGAL
Wed 9/910:35 pm
IAD
-
FCO
1 stop29h 45m
TAP AIR PORTUGAL
Deal found 7/20$480
This oojo deal was found by Cheapflights users on 7/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:40 pm
FCO
-
IAD
1 stop27h 30m
TAP AIR PORTUGAL
Tue 9/295:05 pm
IAD
-
FCO
1 stop19h 50m
TAP AIR PORTUGAL
Deal found 7/24$493
This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:00 pm
FCO
-
IAD
1 stop25h 10m
TAP AIR PORTUGAL
Tue 9/2210:35 pm
IAD
-
FCO
1 stop19h 40m
TAP AIR PORTUGAL
Deal found 7/21$494
This oojo deal was found by Cheapflights users on 7/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 pm
FCO
-
IAD
1 stop25h 10m
TAP AIR PORTUGAL
Mon 9/710:35 pm
IAD
-
FCO
1 stop29h 45m
TAP AIR PORTUGAL
Deal found 7/23$497
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:55 pm
FCO
-
IAD
1 stop33h 25m
Icelandair
Thu 9/108:30 pm
IAD
-
FCO
1 stop12h 05m
Icelandair
Deal found 7/21$501
This lol.travel deal was found by Cheapflights users on 7/20. 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.
Fri 9/45:55 am
FCO
-
IAD
1 stop20h 40m
TAP AIR PORTUGAL
Mon 9/710:35 pm
IAD
-
FCO
1 stop29h 45m
TAP AIR PORTUGAL
Deal found 7/20$502
This Trip.com deal was found by Cheapflights users on 7/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:45 am
FCO
-
IAD
1 stop16h 25m
TAP AIR PORTUGAL
Sun 10/45:40 pm
IAD
-
FCO
1 stop25h 20m
TAP AIR PORTUGAL
Deal found 7/23$505
This lol.travel deal was found by Cheapflights users on 7/20. 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 8/278:05 pm
MXP
-
IAD
1 stop25h 05m
TAP AIR PORTUGAL
Wed 9/910:35 pm
IAD
-
MXP
1 stop14h 15m
TAP AIR PORTUGAL
Deal found 7/20$522
This lol.travel deal was found by Cheapflights users on 7/20. 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 9/35:50 am
MXP
-
IAD
1 stop20h 45m
TAP AIR PORTUGAL
Sat 9/1910:35 pm
IAD
-
MXP
1 stop30h 25m
TAP AIR PORTUGAL
Deal found 7/20$526

Find flight deals from Italy to Dulles Intl

Keep the following information in mind while searching for Italy to Dulles Intl flight deals. Data was last updated July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$466
(Mytrip)

One-way from

$333
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$881

Good round-trip deal

$585 or less

Good one-way deal

$723 or less
Provider with most accurate pricing for Rome (ROM)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rome (ROM)-Washington, D.C. (WAS) flights.
Search Deals
From Italy to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Italy to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Italy to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Italy to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Italy 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 24, 2026.
Use the filters below to find and compare flights from Italy to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NaplesWashington, D.C.

NAP - IAD

NAPIAD

Naples

Thu 10/15

7:15 pm-2:25 pm

1 stop25h 10m

Washington, D.C. Dulles Intl

Thu 10/22

5:45 pm-11:40 am

1 stop11h 55m

$572

MilanWashington, D.C.

MXP - IAD

MXPIAD

Milan Malpensa

Thu 11/19

9:30 am-5:15 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

Mon 11/23

8:30 pm-10:30 am

1 stop32h 00m

$615

MilanWashington, D.C.

MXP - IAD

MXPIAD

Milan Malpensa

Thu 10/8

11:20 am-5:00 pm

2 stops35h 40m

Washington, D.C. Dulles Intl

Sun 10/11

8:20 pm-7:50 pm

2 stops17h 30m

$631

MilanWashington, D.C.

MXP - IAD

MXPIAD

Milan Malpensa

Wed 10/7

11:25 am-5:00 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sat 10/10

8:20 pm-2:10 pm

1 stop11h 50m

$633

CataniaWashington, D.C.

CTA - IAD

CTAIAD

Catania Fontanarossa

Mon 8/24

7:15 pm-2:30 pm

1 stop25h 15m

Washington, D.C. Dulles Intl

Tue 9/1

4:30 pm-12:00 pm

1 stop13h 30m

$637

CataniaWashington, D.C.

CTA - IAD

CTAIAD

Catania Fontanarossa

Mon 8/31

9:30 pm-2:30 pm

1 stop23h 00m

Washington, D.C. Dulles Intl

Thu 11/5

4:45 pm-3:45 pm

1 stop17h 00m

$644

MilanWashington, D.C.

MXP - IAD

MXPIAD

Milan Malpensa

Thu 11/5

9:30 am-5:15 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

Mon 11/9

8:30 pm-8:50 am

1 stop30h 20m

$650

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Sat 11/7

10:30 am-7:19 am

2 stops26h 49m

Washington, D.C. Dulles Intl

Mon 11/9

6:05 am-7:45 am

1 stop19h 40m

$656

VeniceWashington, D.C.

VCE - IAD

VCEIAD

Venice Marco Polo

Sun 8/23

7:10 pm-2:30 pm

1 stop25h 20m

Washington, D.C. Dulles Intl

Tue 9/1

4:30 pm-10:30 am

1 stop12h 00m

$656

BolognaWashington, D.C.

BLQ - IAD

BLQIAD

Bologna Guglielmo Marconi

Thu 10/8

8:05 pm-5:00 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Mon 10/12

8:20 pm-7:20 pm

1 stop17h 00m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Italy to Dulles Intl

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

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

Currently, November is the cheapest month in which you can book a flight from Italy to Washington, D.C. Dulles Intl Airport (average of $684). Flying from Italy to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $900). 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 IT to IAD?

Find hourly flight availability from Italy to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 24, 2026.

When flying from Italy to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Italy to Washington, D.C. delayed?

About 27% of weekly flights between Italy and Washington, D.C. have experienced delays in the past year, with the average delay time being 161 minutes.

What is the most punctual flight time for Italy to Washington, D.C. flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Italy to Washington, D.C. flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 21% of flights being delayed.

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 24, 2026.
Read through reviews of airlines operating flights from Italy to Washington, D.C. Dulles Intl Airport, such as United Airlines and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,026 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
10,026 reviews
United Airlines
7.4
Good
10,026 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Icelandair
7.0
Good
717 reviews
United Airlines
7.4
Good
10,026 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    A quick flight from Italy to Washington, D.C. Dulles Intl Airport can take about 13h 45m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $615. Airlines will cover a distance of 4208 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $299 on Icelandair. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $377 and American Airlines from $401 one-way.

  • What are the most popular routes from Italy to Washington, D.C. Dulles Intl Airport?

    When deciding which route to take from Italy to Washington, D.C. Dulles Intl Airport consider Rome Fiumicino - Washington, D.C. Dulles Intl, Venice Marco Polo - Washington, D.C. Dulles Intl or Milan Malpensa - Washington, D.C. Dulles Intl as they are the most popular.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Italy to Washington, D.C. Dulles Intl Airport (average of $684). Flying from Italy to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $900). 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
Alexandria
Tysons
Arlington
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Sterling
Clinton
Hunt Valley
Cordova

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Top 2 airlines flying from Italy to Dulles Intl

Discover the top 2 airlines that operate flights from Italy to Dulles Intl. 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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$611Average$857FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$771Average$1,380FlexibilityNo cancel feeOn-time76%

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