Rome

$372+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ROM
Feb 27 — Mar 61
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The best prices from Washington, D.C. Dulles Intl to Rome are usually found in January or February, booked 16 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap 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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$589
(Kiwi.com)

One-way from

$372
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$654

Good round-trip deal

$864 or less

Good one-way deal

$496 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Rome (ROM) flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Rome (ROM) flights.
From Washington, D.C. Dulles Intl to Rome (ROM)
One-way flight from Washington, D.C. Dulles Intl to Rome (ROM)
Highest demand for flights based on searches. 16% potential increase in price ($174 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Rome (ROM).
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Rome (ROM).

Find 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 February 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/21. 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 3/133:00 pmIAD - FCO
1 stop22h 20mTurkish Airlines
Fri 3/212:50 pmFCO - IAD
1 stop34h 40mTurkish Airlines
Deal found 2/21$589
This CheapOair deal was found by Cheapflights users on 2/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2210:55 pmIAD - FCO
1 stop30h 45mBritish Airways
Fri 4/48:20 pmFCO - IAD
2 stops29h 21mBritish Airways
Deal found 2/21$593
This Scandinavian Airlines deal was found by Cheapflights users on 2/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/236:10 pmIAD - FCO
2 stops20h 40mScandinavian Airlines
Sat 4/511:55 amFCO - IAD
1 stop14h 04mScandinavian Airlines
Deal found 2/21$595
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/110:05 pmIAD - FCO
1 stop14h 10mMultiple Airlines
Tue 4/82:15 pmFCO - IAD
2 stops35h 44mMultiple Airlines
Deal found 2/21$596
This ITA Airways deal was found by Cheapflights users on 2/21. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:45 pmIAD - FCO
Nonstop8h 30mITA Airways
Thu 12/2510:20 amFCO - IAD
Nonstop10h 20mITA Airways
Deal found 2/21$597
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/52:12 pmIAD - FCO
2 stops15h 08mAmerican Airlines
Mon 4/141:10 pmFCO - IAD
2 stops16h 46mAmerican Airlines
Deal found 2/21$616
This CheapOair deal was found by Cheapflights users on 2/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/108:25 pmIAD - FCO
1 stop17h 25mAer Lingus
Sat 5/177:30 amFCO - IAD
1 stop17h 25mAer Lingus
Deal found 2/22$639
This Royal Air Maroc deal was found by Cheapflights users on 2/21. 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 Royal Air Maroc is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:05 pmIAD - FCO
1 stop13h 35mRoyal Air Maroc
Sun 10/57:45 pmFCO - IAD
1 stop29h 20mRoyal Air Maroc
Deal found 2/21$648
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:50 pmIAD - CIA
2 stops19h 45mMultiple Airlines
Mon 3/174:00 pmCIA - IAD
2 stops28h 35mMultiple Airlines
Deal found 2/21$666
This CrystalTravel deal was found by Cheapflights users on 2/21. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/3010:20 pmIAD - FCO
1 stop19h 50mTAP AIR PORTUGAL
Wed 4/28:00 pmFCO - IAD
1 stop25h 20mTAP AIR PORTUGAL
Deal found 2/21$715

Find flights from Dulles Intl to Rome within your budget

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 February 22, 2025.

Fly from

Dulles Intl

Fly to

Rome

Route

Depart

Return

Price

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Thu 3/13

3:00 pm-6:20 pm

1 stop22h 20m

Rome Fiumicino

Fri 3/21

2:50 pm-8:30 pm

1 stop34h 40m

$589

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Sat 3/22

10:55 pm-10:40 am

1 stop30h 45m

Rome Fiumicino

Fri 4/4

8:20 pm-7:41 pm

2 stops29h 21m

$593

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Sun 3/23

6:10 pm-7:50 pm

2 stops20h 40m

Rome Fiumicino

Sat 4/5

11:55 am-7:59 pm

1 stop14h 04m

$595

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Tue 4/1

10:05 pm-6:15 pm

1 stop14h 10m

Rome Fiumicino

Tue 4/8

2:15 pm-7:59 pm

2 stops35h 44m

$596

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Sun 3/23

5:45 pm-7:15 am

Nonstop8h 30m

Rome Fiumicino

Tue 4/8

9:35 am-7:41 pm

1 stop16h 06m

$599

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Sat 4/5

2:12 pm-11:20 am

2 stops15h 08m

Rome Fiumicino

Mon 4/14

1:10 pm-11:56 pm

2 stops16h 46m

$616

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Sat 5/10

8:25 pm-7:50 pm

1 stop17h 25m

Rome Fiumicino

Sat 5/17

7:30 am-6:55 pm

1 stop17h 25m

$639

Washington, D.C.Rome

IAD - CIA

IADCIA

Washington, D.C. Dulles Intl

Mon 3/10

6:50 pm-7:35 pm

2 stops19h 45m

Rome Ciampino

Mon 3/17

4:00 pm-3:35 pm

2 stops28h 35m

$666

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Sun 3/16

9:40 pm-4:10 pm

1 stop13h 30m

Rome Fiumicino

Thu 3/20

5:10 pm-7:40 pm

1 stop31h 30m

$682

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Sun 3/30

10:20 pm-12:10 am

1 stop19h 50m

Rome Fiumicino

Wed 4/2

8:00 pm-3:20 pm

1 stop25h 20m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 23 results
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2
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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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice 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 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.

Travel insights for flights from Dulles Intl to Rome

Get recent, data-driven insights about flights from Dulles Intl to Rome including ideal travel times, pricing trends, and more.

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 February 14, 2025.

Booking 16 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Rome (average of $644). Flying from Washington, D.C. Dulles Intl Airport to Rome in June is currently the most expensive (average of $1,236). 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 February 22, 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Rome at noon. Doing so could potentially save you 56% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Rome?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Rome. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Rome flight should consider departing on Monday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 February 22, 2025.

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

Rainfall in Rome by month

Plan your trip to Rome by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rome ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome when rainfall is around 0.6 in.

Temperature in Rome by month

Plan your trip to Rome by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rome, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 February 22, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and Turkish Airlines from Washington, D.C. to Rome by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8.0
Very good

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

    Turkish Airlines, at $589, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Rome.Alternate airlines to your destination round-trip include British Airways and Scandinavian Airlines. Turkish Airlines is currently priced 30% 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 $379 on Scandinavian Airlines. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $404 and Turkish Airlines from $424 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 (60%), Austrian Airlines (60%) or Brussels Airlines (60%) 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 $1,251 for a flight from Washington, D.C. Dulles Intl Airport to Rome. The cheapest flight overall is $377 while the most popular route, (Washington, D.C. Dulles Intl - Rome Fiumicino) is currently priced at $452.

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

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

    Copenhagen travelers tend to visit Tivoli, Kongens Nytorv, and Rådhuspladsen more than anywhere else. Travelers on a layover in Copenhagen can visit Tivoli, Kongens Nytorv, and Rådhuspladsen, by traveling 5.3 mi, 5.1 mi, and 5.2 mi, respectively after landing at Kastrup Copenhagen. Those on a layover in Copenhagen in need of a rental car can book one at Kastrup Copenhagen for about $26.

  • What are some popular points of interest to see during a layover in Lisbon?

    Most Lisbon visitors opt to spend their time at Chiado, Praça do Marquês de Pombal, and Centro Cultural de Belém. Chiado, Praça do Marquês de Pombal, and Centro Cultural de Belém can be accessed by traveling approximately 4.5 mi, 3.6 mi, and 6.9 mi, respectively from Lisbon Humberto Delgado. Travelers in need of a car in Lisbon can rent one for about $18 per day.

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

  • 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Rome (average of $644). Flying from Washington, D.C. Dulles Intl Airport to Rome in June is currently the most expensive (average of $1,236). 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
Fiumicino
Gaeta
Ciampino
Montepulciano
Ponza

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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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Royal Air MarocCheapest$275Average$646FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$434Average$599FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$437Average$800FlexibilityNo cancel feeOn-time76%
KLMCheapest$481Average$874FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$512Average$827FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$541Average$778FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$542Average$867FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$562Average$653FlexibilityNo cancel feeOn-time77%
DeltaCheapest$564Average$1,161FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$594Average$834FlexibilityNo cancel feeOn-timeN/A
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