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$485+ Cheap flights from Dulles Intl (IAD) to Rome (ROM)

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ROM
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Rome are usually found in January or October, booked 14 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from Dulles Intl to Rome

Cheapest flights from Dulles Intl to Rome
Explore the most affordable flight options available from Dulles Intl to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This Royal Air Maroc deal was found by Cheapflights users on 3/11. 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 Royal Air Maroc is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:00 pm
IAD
-
FCO
1 stop13h 40m
Royal Air Maroc
Mon 4/2712:50 pm
FCO
-
IAD
1 stop12h 10m
Royal Air Maroc
Deal found 3/11$585
This oojo deal was found by Cheapflights users on 3/11. 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 4/88:20 pm
IAD
-
FCO
2 stops32h 00m
Scandinavian Airlines
Wed 4/1511:55 am
FCO
-
IAD
1 stop35h 05m
Scandinavian Airlines
Deal found 3/11$586
This KAYAK deal was found by Cheapflights users on 3/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:20 pm
IAD
-
FCO
1 stop32h 45m
Scandinavian Airlines
Wed 9/309:40 am
FCO
-
IAD
1 stop13h 20m
Scandinavian Airlines
Deal found 3/11$587
This Bravofly deal was found by Cheapflights users on 3/12. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:00 pm
IAD
-
FCO
1 stop13h 40m
Royal Air Maroc
Sun 5/37:45 pm
FCO
-
IAD
1 stop29h 15m
Royal Air Maroc
Deal found 3/12$589
This oojo deal was found by Cheapflights users on 3/11. 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 4/158:20 pm
IAD
-
FCO
2 stops32h 00m
Scandinavian Airlines
Thu 4/239:35 am
FCO
-
IAD
1 stop13h 25m
Scandinavian Airlines
Deal found 3/11$590
This FlightHub deal was found by Cheapflights users on 3/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:20 pm
IAD
-
FCO
2 stops32h 00m
Scandinavian Airlines
Tue 4/2111:55 am
FCO
-
IAD
1 stop35h 05m
Scandinavian Airlines
Deal found 3/11$592
This FlightHub deal was found by Cheapflights users on 3/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:20 pm
IAD
-
FCO
2 stops56h 00m
Scandinavian Airlines
Tue 5/1211:55 am
FCO
-
IAD
1 stop35h 05m
Scandinavian Airlines
Deal found 3/12$593
This Scandinavian Airlines deal was found by Cheapflights users on 3/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:20 pm
IAD
-
FCO
2 stops41h 00m
Scandinavian Airlines
Fri 9/189:40 am
FCO
-
IAD
1 stop13h 20m
Scandinavian Airlines
Deal found 3/15$594
This oojo deal was found by Cheapflights users on 3/11. 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.
Sat 9/58:20 pm
IAD
-
FCO
2 stops41h 00m
Scandinavian Airlines
Wed 9/1611:10 am
FCO
-
IAD
2 stops35h 50m
Scandinavian Airlines
Deal found 3/11$595
This FlightHub deal was found by Cheapflights users on 3/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:20 pm
IAD
-
FCO
2 stops41h 00m
Scandinavian Airlines
Tue 9/1511:55 am
FCO
-
IAD
1 stop35h 05m
Scandinavian Airlines
Deal found 3/10$596
This FlightHub deal was found by Cheapflights users on 3/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:20 pm
IAD
-
FCO
2 stops41h 00m
Scandinavian Airlines
Fri 9/1812:15 pm
FCO
-
IAD
2 stops34h 45m
Scandinavian Airlines
Deal found 3/15$597
This Mytrip deal was found by Cheapflights users on 3/14. 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.
Wed 4/221:20 pm
IAD
-
CIA
2 stops25h 10m
Multiple Airlines
Mon 4/277:40 am
CIA
-
IAD
2 stops33h 55m
Multiple Airlines
Deal found 3/14$644

Find flight deals from Dulles Intl to Rome

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Rome (ROM). 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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$585
(Royal Air Maroc)

One-way from

$485
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$779

Good round-trip deal

$769 or less

Good one-way deal

$645 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Rome (ROM) flight deals.
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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. 14% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Rome 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 March 16, 2026.
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 - FCO

IADFCO

Washington, D.C. Dulles Intl

Mon 4/20

12:45 pm-6:35 pm

2 stops23h 50m

Rome Fiumicino

Thu 4/23

9:35 am-5:00 pm

1 stop13h 25m

$626

Washington, D.C.Rome

IAD - CIA

IADCIA

Washington, D.C. Dulles Intl

Wed 4/22

1:20 pm-8:30 pm

2 stops25h 10m

Rome Ciampino

Sat 5/2

6:15 am-7:50 pm

2 stops19h 35m

$668

Washington, D.C.Rome

IAD - CIA

IADCIA

Washington, D.C. Dulles Intl

Fri 4/17

8:30 pm-8:55 pm

3 stops18h 25m

Rome Ciampino

Wed 4/22

6:00 am-3:10 pm

3 stops39h 10m

$701

Washington, D.C.Rome

IAD - CIA

IADCIA

Washington, D.C. Dulles Intl

Sun 4/12

8:30 pm-8:55 pm

3 stops18h 25m

Rome Ciampino

Tue 4/21

9:40 pm-7:00 pm

3 stops27h 20m

$740

Washington, D.C.Rome

IAD - CIA

IADCIA

Washington, D.C. Dulles Intl

Sun 4/19

8:30 pm-8:55 pm

3 stops18h 25m

Rome Ciampino

Thu 4/23

5:15 pm-3:10 pm

3 stops27h 55m

$761

Washington, D.C.Rome

IAD - CIA

IADCIA

Washington, D.C. Dulles Intl

Mon 4/13

8:30 pm-8:20 pm

3 stops17h 50m

Rome Ciampino

Tue 4/21

9:40 pm-3:10 pm

3 stops47h 30m

$798

Washington, D.C.Rome

IAD - CIA

IADCIA

Washington, D.C. Dulles Intl

Fri 4/24

5:05 pm-8:55 pm

3 stops21h 50m

Rome Ciampino

Mon 4/27

6:35 am-3:10 pm

3 stops38h 35m

$812

Washington, D.C.Rome

IAD - CIA

IADCIA

Washington, D.C. Dulles Intl

Mon 5/18

8:30 pm-8:20 pm

3 stops17h 50m

Rome Ciampino

Sat 5/23

6:15 am-3:10 pm

3 stops38h 55m

$824

Washington, D.C.Rome

IAD - CIA

IADCIA

Washington, D.C. Dulles Intl

Fri 5/8

1:20 pm-2:35 pm

2 stops19h 15m

Rome Ciampino

Sun 5/17

1:00 pm-11:35 am

2 stops28h 35m

$842

Washington, D.C.Rome

IAD - CIA

IADCIA

Washington, D.C. Dulles Intl

Sun 4/19

8:30 pm-8:55 pm

3 stops18h 25m

Rome Ciampino

Sun 4/26

6:00 am-7:00 pm

3 stops43h 00m

$845

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Showing 1-10 of 42 resultsSorted by cheapest first
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Compare providers for flights from Dulles Intl to Rome

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Rome flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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
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 Rome

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Rome. Price data was last updated on March 13, 2026.

Booking 13 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.

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 $421). Flying from Washington, D.C. Dulles Intl Airport to Rome in July is currently the most expensive (average of $550). 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?

Find hourly flight availability from Dulles Intl to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 16, 2026.

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.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Rome

Explore weekly flight availability from Dulles Intl to Rome. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 16, 2026.

The most flights from IAD to ROM are scheduled on a Sunday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

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

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

Casablanca (CMN) – chosen by Cheapflights users on 33% 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?

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

Copenhagen (CPH) is the most affordable 1-stop option, with an average round-trip price of $456.

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

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

Flights via Casablanca (CMN) have the shortest average one-way travel time for 1-stop routes: 13h 33m.

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

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

Flights via Copenhagen (CPH) offer the fastest connection on this route, with an average layover time of 3h 38m.

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

About 32% of weekly flights between Washington, D.C. and Rome have experienced delays in the past year, with the average delay time being 176 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?

Tuesday tends to have the lowest number of delays on this route, whereas Friday 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, United Airlines have had the lowest number of delays on this route, with just 31% of flights being delayed.

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

AI-powered summary based on content written by travel experts. AI can make mistakes.
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 insights into the airlines that provide service to Rome. 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 Rome. Reviews last updated March 16, 2026.
Get a feel of what it's like to fly with United Airlines,Scandinavian Airlines, andAer Lingus 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.
United Airlines
7.4
Good
9,429 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

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
9,429 reviews
United Airlines
7.4
Good
9,429 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

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
Scandinavian Airlines
7.3
Good
1,715 reviews
United Airlines
7.4
Good
9,429 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

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
Aer Lingus
7.2
Good
1,477 reviews
United Airlines
7.4
Good
9,429 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

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
TAP AIR PORTUGAL
7.1
Good
2,166 reviews
United Airlines
7.4
Good
9,429 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

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
ITA Airways
6.7
Okay
1,170 reviews
United Airlines
7.4
Good
9,429 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

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 Dulles Intl to Rome. 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 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 8h 40m. Fly via Scandinavian Airlines, Aer Lingus, 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?

    Icelandair, at $383, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Rome.Alternate airlines to your destination round-trip include TAP AIR PORTUGAL and KLM. Icelandair is currently priced 49% 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 $194 on Icelandair. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $236 and Turkish Airlines from $256 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 (78%), Austrian Airlines (78%) or Brussels Airlines (78%) 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 $1,598 for a flight from Washington, D.C. Dulles Intl Airport to Rome. The cheapest flight overall is $492 while the most popular route, (Washington, D.C. Dulles Intl - Rome Fiumicino) is currently priced at $446.

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

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

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

    Lisbon travelers tend to visit Chiado, Praça do Marquês de Pombal, and Londres more than anywhere else. Travelers on a layover in Lisbon can visit Chiado, Praça do Marquês de Pombal, and Londres, by traveling 4.5 mi, 3.6 mi, and 2.3 mi, respectively after landing at Lisbon Humberto Delgado. Those on a layover in Lisbon in need of a rental car can book one at Lisbon Humberto Delgado for about $20.

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

    The least popular layover on flights from Washington, D.C. Dulles Intl Airport to Rome is Copenhagen.

  • 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 $421). Flying from Washington, D.C. Dulles Intl Airport to Rome in July is currently the most expensive (average of $550). 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
Montepulciano
Santa Marinella

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Alternative routes for Dulles Intl to Rome

See prices for flight routes from nearby airports that may be better suited for you.
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

Discover the top 10 airlines that operate flights from Dulles Intl to Rome. 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 March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$383Average$650FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$397Average$582FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$421Average$505FlexibilityNo cancel feeOn-time75%
DeltaCheapest$434Average$1,269FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$451Average$589FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$480Average$816FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$481Average$839FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$499Average$681FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$502Average$767FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$520Average$601FlexibilityNo cancel feeOn-time77%

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