Leonardo da Vinci/Fiumicino

$214+ Cheap flights from Washington, D.C. (WAS) to Fiumicino (FCO)

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — FCO
Jun 17 — Jun 241
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Cheapflights Tip: The best prices from Washington, D.C. to Rome Fiumicino are usually found in March or January, booked 20 days in advance, depart on a Monday or Sunday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Leonardo da Vinci/Fiumicino (FCO). 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 June 12, 2025.

Round-trip from

$492
(CrystalTravel)

One-way from

$214
(KAYAK)

Popular in

December

Cheapest in

March

Average price

$1,089

Good round-trip deal

$569 or less

Good one-way deal

$513 or less
From Washington, D.C. (WAS) to Rome Fiumicino
One-way flight from Washington, D.C. (WAS) to Rome Fiumicino
Highest demand for flights based on searches. 4% potential increase in price ($41 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Rome Fiumicino.
Price to beat on a one-way flight from Washington, D.C. (WAS) to Rome Fiumicino.

Find flight deals from Washington, D.C. to Leonardo da Vinci/Fiumicino

Cheapest flights from Washington, D.C. to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Washington, D.C. to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:30 pmBWI - FCO
1 stop12h 30mIcelandair
Wed 11/2611:30 amFCO - BWI
1 stop13h 00mIcelandair
Deal found 6/11$440
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:30 pmBWI - FCO
1 stop12h 15mAmerican Airlines
Fri 11/2111:00 amFCO - BWI
1 stop17h 25mAmerican Airlines
Deal found 6/12$465
This Finnair deal was found by Cheapflights users on 6/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:44 amBWI - FCO
2 stops20h 16mMultiple Airlines
Wed 12/101:10 pmFCO - BWI
2 stops17h 18mMultiple Airlines
Deal found 6/12$470
This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:30 pmBWI - FCO
1 stop12h 10mBritish Airways
Wed 11/57:50 amFCO - BWI
1 stop16h 55mBritish Airways
Deal found 6/10$483
This Iberia deal was found by Cheapflights users on 6/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/291:44 pmDCA - FCO
2 stops23h 26mIberia
Wed 11/1212:00 pmFCO - DCA
2 stops16h 33mIberia
Deal found 6/12$487
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:05 pmIAD - FCO
2 stops15h 15mScandinavian Airlines
Sat 10/1811:55 amFCO - IAD
1 stop14h 04mScandinavian Airlines
Deal found 6/12$487
This Gotogate deal was found by Cheapflights users on 6/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:15 pmIAD - FCO
1 stop33h 20mIcelandair
Wed 9/243:45 pmFCO - IAD
1 stop33h 35mIcelandair
Deal found 6/12$489
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:40 pmDCA - FCO
1 stop10h 20mAmerican Airlines
Wed 12/37:50 amFCO - DCA
2 stops18h 21mAmerican Airlines
Deal found 6/12$492
This CrystalTravel deal was found by Cheapflights users on 6/11. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:30 pmIAD - FCO
Nonstop8h 45mITA Airways
Tue 9/910:40 amFCO - IAD
Nonstop10h 00mITA Airways
Deal found 6/11$492
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:50 pmIAD - FCO
1 stop11h 40mAmerican Airlines
Tue 11/111:10 pmFCO - IAD
2 stops16h 47mAmerican Airlines
Deal found 6/12$494
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:45 pmDCA - FCO
2 stops13h 45mBritish Airways
Wed 12/247:50 amFCO - DCA
2 stops17h 21mBritish Airways
Deal found 6/10$498
This Iberia deal was found by Cheapflights users on 6/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:30 pmBWI - FCO
2 stops21h 45mIberia
Wed 12/38:20 pmFCO - BWI
2 stops28h 25mIberia
Deal found 6/10$498

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. to Leonardo da Vinci/Fiumicino 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 June 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Rome Fiumicino Airport that are best for you.

Fly from

Washington, D.C.

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

BaltimoreRome

BWI - FCO

BWIFCO

Baltimore/Washington

Mon 11/17

7:30 pm-2:00 pm

1 stop12h 30m

Rome Fiumicino

Wed 11/26

11:30 am-6:30 pm

1 stop13h 00m

$440

BaltimoreRome

BWI - FCO

BWIFCO

Baltimore/Washington

Tue 11/11

8:30 pm-2:45 pm

1 stop12h 15m

Rome Fiumicino

Fri 11/21

11:00 am-10:25 pm

1 stop17h 25m

$465

BaltimoreRome

BWI - FCO

BWIFCO

Baltimore/Washington

Mon 11/10

6:44 am-9:00 am

2 stops20h 16m

Rome Fiumicino

Wed 12/10

1:10 pm-12:28 am

2 stops17h 18m

$470

BaltimoreRome

BWI - FCO

BWIFCO

Baltimore/Washington

Wed 10/29

9:30 pm-2:40 pm

1 stop12h 10m

Rome Fiumicino

Wed 11/12

11:25 am-6:45 pm

1 stop13h 20m

$483

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Mon 9/1

4:30 pm-7:15 am

Nonstop8h 45m

Rome Fiumicino

Tue 9/9

10:40 am-2:40 pm

Nonstop10h 00m

$492

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Sun 8/24

5:20 pm-10:25 am

1 stop11h 05m

Rome Fiumicino

Tue 9/2

11:10 am-7:30 pm

1 stop14h 20m

$494

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Sun 8/17

8:45 pm-2:15 pm

1 stop11h 30m

Rome Fiumicino

Sun 8/24

9:40 am-4:15 pm

1 stop12h 35m

$495

BaltimoreRome

BWI - FCO

BWIFCO

Baltimore/Washington

Tue 11/25

8:30 pm-12:15 am

2 stops21h 45m

Rome Fiumicino

Wed 12/3

8:20 pm-6:45 pm

2 stops28h 25m

$498

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Sun 8/3

5:45 pm-12:50 pm

1 stop13h 05m

Rome Fiumicino

Tue 8/19

8:00 pm-3:20 pm

1 stop25h 20m

$500

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Fri 9/5

11:15 pm-2:35 pm

1 stop33h 20m

Rome Fiumicino

Fri 9/19

3:45 pm-10:10 pm

1 stop12h 25m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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The best insider tips for Washington, D.C. to Rome Fiumicino Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. to Rome Fiumicino Airport trip
Airports
IAD

Expect long security queues at IAD, especially in the afternoon and evening. Plan extra time for check-in and security procedures.

Read more about IADby Ramsey Qubein
FCO

The Leonardo Express is the best way to reach central Rome from FCO, connecting to Termini Station in just 30 minutes.

Read more about FCOby Robert Schrader
Our travel experts
Robert Schrader

Robert Schrader

Expert on FCO

Robert Schrader

Robert Schrader

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

Ramsey Qubein

Ramsey Qubein

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

Best time to book a flight from Washington, D.C. to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Washington, D.C. 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. to Rome Fiumicino Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Leonardo da Vinci/Fiumicino. Price data was last updated on June 9, 2025.

Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Rome Fiumicino Airport. 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. to Rome Fiumicino Airport?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Rome Fiumicino Airport (average of $644). Flying from Washington, D.C. to Rome Fiumicino Airport in June is currently the most expensive (average of $1,142). 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 WAS to FCO?

Find hourly flight availability from Washington, D.C. to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Washington, D.C. to Rome Fiumicino Airport in the morning. By choosing this option you can save up to 41% on the cost of your flight, compared to a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Leonardo da Vinci/Fiumicino. Price data was last updated on December 16, 2024.

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

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

Explore weekly flight availability from Washington, D.C. to Leonardo da Vinci/Fiumicino. 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 June 12, 2025.

The most flights from WAS to FCO are scheduled on a Thursday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rome Fiumicino Airport 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 Fiumicino Airport when rainfall is around 0.6 in.

Temperature in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rome Fiumicino Airport, 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 Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. 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 Leonardo da Vinci/Fiumicino. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Washington, D.C. to Rome to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Leonardo da Vinci/Fiumicino. 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. to Rome Fiumicino Airport round-trip?

    Our cheapest airline available from Washington, D.C. to Rome Fiumicino Airport is ITA Airways. Our recent data shows that you can find tickets from as low as $492 on this airline. Additional options worth looking into are Aer Lingus and Icelandair, starting at $494 and $494 round-trip. ITA Airways is currently priced 43% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $214 on Icelandair. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $315 and Scandinavian Airlines from $348 one-way.

  • What are the most popular routes from Washington, D.C. to Rome Fiumicino Airport?

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

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

    Most Copenhagen visitors opt to spend their time experiencing Tivoli, Rådhuspladsen, and Kongens Nytorv. Tivoli, Rådhuspladsen and Kongens Nytorv are located about 5.3 mi, 5.2 mi, and 5.1 mi, respectively from Kastrup Copenhagen if you are interested in checking them out. Travelers in need of a car in Copenhagen can rent one for about $48 per day.

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

    Chiado, Praça do Marquês de Pombal, and Londres are the most popular attractions in Lisbon if you're in need of something to do during your layover. Chiado, Praça do Marquês de Pombal, and Londres can be accessed by traveling approximately 4.5 mi, 3.6 mi, and 2.3 mi, respectively from Lisbon Humberto Delgado. Those looking to explore during their layover in Lisbon can rent a car from Lisbon Humberto Delgado for about $21 per day.

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

  • Can I find deals for flights from Washington, D.C. to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Leonardo da Vinci/Fiumicino?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Leonardo da Vinci/Fiumicino.

  • Can I find deals for business class flights from Washington, D.C. to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Leonardo da Vinci/Fiumicino 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. to Rome Fiumicino Airport?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Rome Fiumicino Airport (average of $644). Flying from Washington, D.C. to Rome Fiumicino Airport in June is currently the most expensive (average of $1,142). 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.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Fiumicino
Gaeta
Ciampino
Montepulciano

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Alternative routes for Washington, D.C. to Leonardo da Vinci/Fiumicino

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

Top 10 airlines flying from Washington, D.C. to Leonardo da Vinci/Fiumicino

Discover the top 10 airlines that operate flights from Washington, D.C. to Leonardo da Vinci/Fiumicino. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$187Average$1,310FlexibilityNo cancel feeOn-time71%
Royal Air MarocCheapest$275Average$635FlexibilityNo cancel feeOn-time75%
IcelandairCheapest$422Average$671FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$445Average$599FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$474Average$834FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$475Average$730FlexibilityNo cancel feeOn-time75%
DeltaCheapest$481Average$964FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$481Average$748FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$511Average$817FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$529Average$1,078FlexibilityNo cancel feeOn-time70%

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