HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rome

$209+ Cheap flights from Dulles Intl (IAD) to Rome (ROM)

IAD — ROM
Nov 29 — Dec 61
Sun 11/29
Sun 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Rome with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Rome are usually found in January or November, booked 13 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Dulles Intl to Rome

Cheapest flights from Dulles Intl to Rome

Sat 12/125:25 pm -
1 stop19h 20m
Mon 12/217:35 pm -
1 stop25h 05m
Deal found 10/27$663
Thu 12/105:25 pm -
1 stop12h 00m
Fri 1/157:35 pm -
1 stop25h 40m
Deal found 10/26$664
Tue 12/85:25 pm -
1 stop12h 00m
Wed 12/237:35 pm -
1 stop25h 40m
Deal found 10/26$665
Sun 11/84:30 pm -
Nonstop8h 30m
Tue 11/2410:10 am -
Nonstop10h 20m
Deal found 10/26$666
Tue 11/175:25 pm -
1 stop21h 20m
Tue 12/19:50 am -
2 stops40h 40m
Deal found 10/26$668
Sun 11/84:30 pm -
Nonstop8h 30m
Thu 11/1910:10 am -
Nonstop10h 20m
Deal found 10/27$671
Thu 11/125:25 pm -
2 stops19h 15m
Thu 11/265:50 am -
1 stop15h 25m
Deal found 10/29$677
Sun 11/81:30 pm -
1 stop14h 15m
Tue 11/247:45 pm -
1 stop22h 00m
Deal found 10/25$679
Fri 12/410:30 pm -
1 stop19h 35m
Fri 12/2512:15 pm -
1 stop14h 45m
Deal found 10/26$682
Sun 11/812:31 pm -
3 stops24h 14m
Tue 11/245:55 am -
2 stops19h 32m
Deal found 10/29$685
Sun 11/87:32 am -
3 stops29h 13m
Wed 11/187:35 pm -
3 stops34h 08m
Deal found 10/27$686
Wed 11/410:20 pm -
1 stop33h 30m
Sun 11/2211:15 am -
1 stop30h 30m
Deal found 10/25$688

Find flight deals from Dulles Intl to Rome

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$663
(Kiwi.com)

One-way from

$209
(FlightHub)

Popular in

June

Cheapest in

January

Average price

$1,062

Good round-trip deal

$856 or less

Good one-way deal

$662 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Rome (ROM) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Rome (ROM) flights.
Search Deals
From Washington, D.C. Dulles Intl to Rome (ROM)
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Rome (ROM)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Rome (ROM).
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Rome (ROM).
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Rome

IAD Washington, D.C. Dulles Intl - CIA Rome Ciampino

IADCIA

Washington, D.C. Dulles Intl

Mon 11/16

5:25 pm-7:25 pm

3 stops44h 00m

Rome Ciampino

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$272

Washington, D.C.Rome

IAD Washington, D.C. Dulles Intl - CIA Rome Ciampino

IADCIA

Washington, D.C. Dulles Intl

Thu 11/26

5:25 pm-10:15 am

3 stops34h 50m

Rome Ciampino

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$273

Washington, D.C.Rome

IAD Washington, D.C. Dulles Intl - CIA Rome Ciampino

IADCIA

Washington, D.C. Dulles Intl

Tue 11/17

5:25 pm-7:20 am

2 stops31h 55m

Rome Ciampino

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$285

Washington, D.C.Rome

IAD Washington, D.C. Dulles Intl - CIA Rome Ciampino

IADCIA

Washington, D.C. Dulles Intl

Sat 11/28

5:25 pm-3:10 pm

2 stops15h 45m

Rome Ciampino

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$315

Washington, D.C.Rome

IAD Washington, D.C. Dulles Intl - CIA Rome Ciampino

IADCIA

Washington, D.C. Dulles Intl

Tue 11/24

7:40 pm-3:35 pm

3 stops37h 55m

Rome Ciampino

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$317

Washington, D.C.Rome

IAD Washington, D.C. Dulles Intl - CIA Rome Ciampino

IADCIA

Washington, D.C. Dulles Intl

Wed 11/25

7:40 pm-3:20 pm

3 stops37h 40m

Rome Ciampino

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$333

Washington, D.C.Rome

IAD Washington, D.C. Dulles Intl - CIA Rome Ciampino

IADCIA

Washington, D.C. Dulles Intl

Tue 12/8

5:25 pm-8:30 pm

3 stops45h 05m

Rome Ciampino

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$336

Washington, D.C.Rome

IAD Washington, D.C. Dulles Intl - CIA Rome Ciampino

IADCIA

Washington, D.C. Dulles Intl

Thu 11/12

5:25 pm-10:15 am

2 stops34h 50m

Rome Ciampino

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$346

Washington, D.C.Rome

IAD Washington, D.C. Dulles Intl - FCO Rome Fiumicino

IADFCO

Washington, D.C. Dulles Intl

Wed 11/18

1:30 pm-6:15 pm

1 stop22h 45m

Rome Fiumicino

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$478

Washington, D.C.Rome

IAD Washington, D.C. Dulles Intl - FCO Rome Fiumicino

IADFCO

Washington, D.C. Dulles Intl

Thu 11/5

1:30 pm-1:50 pm

1 stop18h 20m

Rome Fiumicino

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 43 resultsSorted by cheapest first
1
2
3
...
5

Compare providers for flights from Dulles Intl to Rome

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Rome in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
BusinessClassPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Rome flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Washington, D.C. Dulles Intl Airport-Rome flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Rome flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Rome flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Rome flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Dulles Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Rome (average of $770). Flying from Washington, D.C. Dulles Intl Airport to Rome in June is currently the most expensive (average of $1,210). 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 ROM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Rome as you normally would.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Rome?

Airfare is typical for this route at the moment.
Washington, D.C. Dulles Intl Airport to Rome flights typically cost between $644 and $1,261 in December.
The cheapest round-trip price found within the last 5 days was $663 on TAP AIR PORTUGAL (Dec 12-Dec 21).

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

Casablanca (CMN) – chosen by Cheapflights users on 50% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Rome on Cheapflights.

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

Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $476.

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

Flights via Lisbon (LIS) have the shortest average one-way travel time for 1-stop routes: 13h 30m.

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

Flights via Lisbon (LIS) offer the fastest connection on this route, with an average layover time of 3h 13m.

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

About 27% of weekly flights between Washington, D.C. and Rome have experienced delays in the past year, with the average delay time being 185 minutes.

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

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

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

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

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

Over the last year, ITA Airways have had the lowest number of delays on this route, with just 23% of flights being delayed.

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

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Rome. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

The best insider tips for Washington, D.C. Dulles Intl Airport to Rome flights

Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Rome trip
Our travel experts
Robert Schrader

Robert Schrader

Expert on FCO

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Rome

Get a feel of what it's like to fly with Turkish Airlines,Scandinavian Airlines, andUnited Airlines from Washington, D.C. Dulles Intl Airport to Rome by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,461 reviews

Boarding

7.3

Comfort

7.3

Overall

7.4

Crew

7.8

Entertainment

7.5

Food

7.5

Reviews

1 / 20
10.0
Excellent

ROBERTO,Oct 2026

MIA - ATH

It was much better than all other airlines I have flown with. I will keep it in mind for future trips.
Turkish Airlines
7.4
Good
4,461 reviews
Turkish Airlines
7.4
Good
4,461 reviews

Boarding

7.3

Comfort

7.3

Overall

7.4

Crew

7.8

Entertainment

7.5

Food

7.5

Reviews

1 / 20
10.0
Excellent

ROBERTO,Oct 2026

MIA - ATH

It was much better than all other airlines I have flown with. I will keep it in mind for future trips.
Scandinavian Airlines
7.4
Good
2,031 reviews
Turkish Airlines
7.4
Good
4,461 reviews

Boarding

7.3

Comfort

7.3

Overall

7.4

Crew

7.8

Entertainment

7.5

Food

7.5

Reviews

1 / 20
10.0
Excellent

ROBERTO,Oct 2026

MIA - ATH

It was much better than all other airlines I have flown with. I will keep it in mind for future trips.
United Airlines
7.3
Good
10,460 reviews
Turkish Airlines
7.4
Good
4,461 reviews

Boarding

7.3

Comfort

7.3

Overall

7.4

Crew

7.8

Entertainment

7.5

Food

7.5

Reviews

1 / 20
10.0
Excellent

ROBERTO,Oct 2026

MIA - ATH

It was much better than all other airlines I have flown with. I will keep it in mind for future trips.
TAP AIR PORTUGAL
7.2
Good
2,388 reviews
Turkish Airlines
7.4
Good
4,461 reviews

Boarding

7.3

Comfort

7.3

Overall

7.4

Crew

7.8

Entertainment

7.5

Food

7.5

Reviews

1 / 20
10.0
Excellent

ROBERTO,Oct 2026

MIA - ATH

It was much better than all other airlines I have flown with. I will keep it in mind for future trips.
ITA Airways
6.8
Okay
1,411 reviews
Turkish Airlines
7.4
Good
4,461 reviews

Boarding

7.3

Comfort

7.3

Overall

7.4

Crew

7.8

Entertainment

7.5

Food

7.5

Reviews

1 / 20
10.0
Excellent

ROBERTO,Oct 2026

MIA - ATH

It was much better than all other airlines I have flown with. I will keep it in mind for future trips.

Related info for your journey

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Rome?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Rome in 15h 38m. Fly via Turkish Airlines or United Airlines to get the fastest option. There are 4491 mi between Washington, D.C. Dulles Intl Airport and Rome. This flight may include one or multiple stops.

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

    TAP AIR PORTUGAL, at $395, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Rome.Alternate airlines to your destination round-trip include Scandinavian Airlines and Icelandair. TAP AIR PORTUGAL is currently priced 58% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $321 on Aer Lingus. Other airlines that offer cheap prices include Royal Air Maroc from $332 and TAP AIR PORTUGAL from $381 one-way.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Rome?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to Rome consider choosing Air Canada (76%), United Airlines (76%) or Austrian Airlines (73%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Rome?

    On average you can expect to pay $1,840 for a flight from Washington, D.C. Dulles Intl Airport to Rome. The cheapest flight overall is $318 while the most popular route, (Washington, D.C. Dulles Intl - Rome Fiumicino) is currently priced at $539.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Rome 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 Rome?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Rome (average of $770). Flying from Washington, D.C. Dulles Intl Airport to Rome in June is currently the most expensive (average of $1,210). 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 Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Montepulciano
Santa Marinella

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Rome

Dulles Intl to Leonardo da Vinci/Fiumicino flights
Baltimore to Leonardo da Vinci/Fiumicino flights
Reagan-National to Leonardo da Vinci/Fiumicino flights

Top 10 airlines flying from Dulles Intl to Rome

AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$395Average$770FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$457Average$564FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$481Average$991FlexibilityNo cancel feeOn-time76%
Royal Air MarocCheapest$527Average$681FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$527Average$693FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$624Average$981FlexibilityNo cancel feeOn-time81%
Aer LingusCheapest$682Average$1,067FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$730Average$797FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$870Average$1,392FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$927Average$1,384FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.