Cheap flights from Washington, D.C. to Rome from $211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Rome departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Icelandair Logo
8:30 pm - 2:35 pmBWI-FCO
12h 05m1 stop
Icelandair Logo
3:45 pm - 7:25 pmFCO-BWI
33h 40m1 stop
$385Icelandair
Find Deal
Thu, Oct 2 - Sun, Oct 19
Scandinavian Airlines Logo
7:59 pm - 11:05 amIAD-FCO
33h 06m2 stops
Scandinavian Airlines Logo
11:55 am - 11:53 amFCO-IAD
52h 58m2 stops
$505Scandinavian Airlines
Find Deal
Mon, Mar 2 - Tue, Mar 10
TAP AIR PORTUGAL Logo
5:30 pm - 6:45 pmIAD-FCO
19h 15m1 stop
TAP AIR PORTUGAL Logo
4:40 pm - 3:15 pmFCO-IAD
28h 35m1 stop
$506TAP AIR PORTUGAL
Find Deal
Sat, Nov 29 - Sun, Dec 14
TAP AIR PORTUGAL Logo
5:30 pm - 6:45 pmIAD-FCO
19h 15m1 stop
TAP AIR PORTUGAL Logo
6:00 am - 3:15 pmFCO-IAD
15h 15m1 stop
$507TAP AIR PORTUGAL
Find Deal
Thu, Nov 6 - Mon, Nov 10
TAP AIR PORTUGAL Logo
5:30 pm - 11:25 amIAD-FCO
11h 55m1 stop
TAP AIR PORTUGAL Logo
7:35 pm - 3:15 pmFCO-IAD
25h 40m1 stop
$509TAP AIR PORTUGAL
Find Deal
Thu, Dec 4 - Sun, Dec 7
Scandinavian Airlines Logo
8:30 pm - 11:05 amIAD-FCO
32h 35m1 stop
Scandinavian Airlines Logo
11:40 am - 6:50 pmFCO-IAD
13h 10m1 stop
$510Scandinavian Airlines
Find Deal
Mon, Nov 17 - Sat, Jan 17
Scandinavian Airlines Logo
8:30 pm - 11:05 amIAD-FCO
32h 35m1 stop
Scandinavian Airlines Logo
11:55 am - 7:12 pmFCO-IAD
37h 17m2 stops
$511Scandinavian Airlines
Find Deal
Mon, Feb 23 - Thu, Mar 5
Scandinavian Airlines Logo
8:30 pm - 6:55 pmIAD-FCO
16h 25m1 stop
Scandinavian Airlines Logo
11:45 am - 5:15 pmFCO-IAD
35h 30m1 stop
$512Scandinavian Airlines
Find Deal
Mon, Dec 29 - Sun, Jan 11
Turkish Airlines Logo
9:40 pm - 9:20 amIAD-FCO
29h 40m1 stop
Turkish Airlines Logo
7:45 pm - 12:45 pmFCO-IAD
22h 00m1 stop
$530Turkish Airlines
Find Deal
Tue, Oct 21 - Wed, Oct 29
Turkish Airlines Logo
1:30 pm - 11:30 pmIAD-FCO
28h 00m1 stop
Turkish Airlines Logo
3:30 pm - 11:45 amFCO-IAD
26h 15m1 stop
$539Turkish Airlines
Find Deal
Tue, Oct 7 - Fri, Oct 17

Turkish Airlines flights from Washington, D.C. to Rome Fiumicino Airport

Our best Turkish Airlines deals on Washington, D.C. to Rome Fiumicino Airport flight tickets
Turkish Airlines
Oct 21
IAD9:40 pmWashington, D.C. Dulles Intl
29h 40m
1 stop
FCO9:20 amRome Fiumicino
Oct 29
FCO7:45 pmRome Fiumicino
22h 00m
1 stop
IAD12:45 pmWashington, D.C. Dulles Intl
Turkish Airlines
Oct 7
IAD1:30 pmWashington, D.C. Dulles Intl
28h 00m
1 stop
FCO11:30 pmRome Fiumicino
Oct 17
FCO3:30 pmRome Fiumicino
26h 15m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Turkish Airlines
Oct 5
IAD1:30 pmWashington, D.C. Dulles Intl
19h 00m
1 stop
FCO2:30 pmRome Fiumicino
Oct 17
FCO7:55 pmRome Fiumicino
21h 50m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl

TAP AIR PORTUGAL flights from Washington, D.C. to Rome Fiumicino Airport

Our best TAP AIR PORTUGAL deals on Washington, D.C. to Rome Fiumicino Airport flight tickets
TAP AIR PORTUGAL
Nov 29
IAD5:30 pmWashington, D.C. Dulles Intl
19h 15m
1 stop
FCO6:45 pmRome Fiumicino
Dec 14
FCO4:40 pmRome Fiumicino
28h 35m
1 stop
IAD3:15 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Nov 6
IAD5:30 pmWashington, D.C. Dulles Intl
19h 15m
1 stop
FCO6:45 pmRome Fiumicino
Nov 10
FCO6:00 amRome Fiumicino
15h 15m
1 stop
IAD3:15 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Dec 4
IAD5:30 pmWashington, D.C. Dulles Intl
11h 55m
1 stop
FCO11:25 amRome Fiumicino
Dec 7
FCO7:35 pmRome Fiumicino
25h 40m
1 stop
IAD3:15 pmWashington, D.C. Dulles Intl

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Rome Fiumicino Airport 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, momondo users made 832,500 searches. Data last updated September 17, 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

Fly to

Route

Depart

Return

Price

BaltimoreRome

BWI - FCO

BWIFCO

Baltimore/Washington

Thu 10/2

8:30 pm-2:35 pm

1 stop12h 05m

Rome Fiumicino

Sun 10/19

3:45 pm-7:25 pm

1 stop33h 40m

$385

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Mon 3/2

7:59 pm-11:05 am

2 stops33h 06m

Rome Fiumicino

Tue 3/10

11:55 am-11:53 am

2 stops52h 58m

$505

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Sat 11/29

5:30 pm-6:45 pm

1 stop19h 15m

Rome Fiumicino

Sun 12/14

4:40 pm-3:15 pm

1 stop28h 35m

$506

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Thu 11/6

5:30 pm-6:45 pm

1 stop19h 15m

Rome Fiumicino

Mon 11/10

6:00 am-3:15 pm

1 stop15h 15m

$507

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Thu 12/4

5:30 pm-11:25 am

1 stop11h 55m

Rome Fiumicino

Sun 12/7

7:35 pm-3:15 pm

1 stop25h 40m

$509

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Mon 11/17

8:30 pm-11:05 am

1 stop32h 35m

Rome Fiumicino

Sat 1/17

11:40 am-6:50 pm

1 stop13h 10m

$510

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Mon 2/23

8:30 pm-11:05 am

1 stop32h 35m

Rome Fiumicino

Thu 3/5

11:55 am-7:12 pm

2 stops37h 17m

$511

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Mon 12/29

8:30 pm-6:55 pm

1 stop16h 25m

Rome Fiumicino

Sun 1/11

11:45 am-5:15 pm

1 stop35h 30m

$512

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Tue 10/21

9:40 pm-9:20 am

1 stop29h 40m

Rome Fiumicino

Wed 10/29

7:45 pm-12:45 pm

1 stop22h 00m

$530

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Tue 10/7

1:30 pm-11:30 pm

1 stop28h 00m

Rome Fiumicino

Fri 10/17

3:30 pm-11:45 am

1 stop26h 15m

$539

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rome from

How to get the cheapest flight ticket from Washington, D.C. to Rome Fiumicino Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Rome Fiumicino Airport?

The cheapest month to fly to Rome Fiumicino Airport from Washington, D.C. is in March. Flight prices, which tend to average around $682, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome Fiumicino Airport during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $749.

What is the cheapest day to depart on your flight to Rome Fiumicino Airport?

Our data shows that Sunday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $856. The most expensive day to fly to Rome Fiumicino Airport is Wednesday, with ticket prices averaging around $1,028.

What is the cheapest time of day to depart on your flight to Rome Fiumicino Airport?

According to our data, the cheapest time of day to fly to Rome Fiumicino Airport is in the morning. momondo users have found flights departing from Washington, D.C. to Rome Fiumicino Airport in the morning for as low as $808. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,214.

What is the cheapest Washington, D.C. to Rome Fiumicino flight route?

Fly from Washington, D.C. Dulles Intl to Rome Fiumicino for the best Washington, D.C. - Rome Fiumicino flight prices

How far in advance should I book a flight to Rome Fiumicino Airport?

You are more likely to see cheaper flights to Rome Fiumicino Airport from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $852 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome Fiumicino Airport from Washington, D.C. for as low as $733 on momondo.

What cabin class options are available on Washington, D.C. to Rome Fiumicino flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Rome Fiumicino flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. to Rome Fiumicino Airport flight prices changed over time?

As of September 2025, prices for Washington, D.C. to Rome Fiumicino Airport flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Rome Fiumicino Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Rome Fiumicino Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Rome Fiumicino Airport (WAS to FCO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Rome Fiumicino Airport

Best Price Found

$614

Fastest flight time

8h 30m

Direct flights

Every day
The best one-way flight to Rome Fiumicino Airport from Washington, D.C. in the past 72 hours is $614. The best round-trip flight deal from Washington, D.C. to Rome Fiumicino Airport found on momondo in the last 72 hours is $747.
The fastest flight from Washington, D.C. to Rome Fiumicino Airport takes 8h 30m
Direct flights go from Washington, D.C. to Rome Fiumicino Airport every day.
  • How far is Washington, D.C. to Rome Fiumicino by plane?

    Rome Fiumicino is 4474.2 mi away from Washington, D.C.. Typically, this will take 11h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Rome Fiumicino Airport?

    Prices for flights from Washington, D.C. to Rome Fiumicino Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Rome Fiumicino Airport?

  • How old do you have to be to fly from Washington, D.C. to Rome Fiumicino Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Rome Fiumicino Airport.

  • What documentation or ID do you need to fly to Rome Fiumicino Airport?

    The travel and health documents you'll need for your trip to Rome Fiumicino Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rome Fiumicino Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Rome Fiumicino Airport?

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

Best airlines flying from Washington, D.C. to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from Washington, D.C. to Rome Fiumicino Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $187Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IcelandairPriceFrom $383Free CancellationRating
7.0
545 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $420Free CancellationRating
7.1
1,977 reviews
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesPriceFrom $446Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $475Free CancellationRating
7.8
1,386 reviews
Search KLM flights
ITA AirwaysPriceFrom $479Free CancellationRating
6.7
1,036 reviews
Search ITA Airways flights
Air FrancePriceFrom $481Free CancellationRating
7.4
1,468 reviews
Search Air France flights
DeltaPriceFrom $481Free CancellationRating
7.9
7,961 reviews
Search Delta flights
British AirwaysPriceFrom $508Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $550Free CancellationRating
7.3
3,965 reviews
Search Turkish Airlines flights
  • SWISS Flights From Washington, D.C. to Rome Fiumicino Airport

    SWISS is one of the most popular airlines flying from Washington, D.C. to Rome Fiumicino Airport, operating 7 flights/week on average for this route. A good SWISS flight deal for Washington, D.C. to Rome Fiumicino Airport starts from $861 round-trip, up to an average price of $1,185. Our users have rated SWISS at 7.6/10.

  • United Airlines Flights From Washington, D.C. to Rome Fiumicino Airport

    $612 is the best United Airlines flight deal from Washington, D.C. to Rome Fiumicino Airport found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $1,286, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,926 user reviews) flies into Rome Fiumicino Airport from Washington, D.C. 14 times in an average week so prices can vary.

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Cassino
Ponza
Gaeta
Pienza
Tivoli
Sperlonga
Ciampino
Orvieto
Montepulciano
Cortona
Ascoli Piceno
Saturnia
Santa Marinella
Grosseto
Anzio
Sabaudia
Terracina
Foligno

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Rome?

It is quick and easy to find Washington, D.C. to Rome flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rome that suits you.

Can I find flights from Washington, D.C. to Rome with flexible booking policies on momondo?

Yes. All flights to Rome from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Rome?

Once you have performed a search for Washington, D.C. to Rome flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Rome right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rome from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Fri 10/17
Fri 10/24

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