Cheap flights from Washington, D.C. to Rome from $249

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 3/21. 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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Scandinavian Airlines Logo
8:20 pm - 8:40 am
IAD
-
FCO
30h 20m
1 stop
Scandinavian Airlines Logo
12:55 pm - 4:50 pm
FCO
-
IAD
33h 55m
2 stops
$512Scandinavian Airlines
Fri, Apr 17 - Sat, Apr 25
Royal Air Maroc Logo
9:45 pm - 4:10 pm
IAD
-
FCO
13h 25m
1 stop
Royal Air Maroc Logo
12:50 pm - 7:00 pm
FCO
-
IAD
12h 10m
1 stop
$514Royal Air Maroc
Sun, Mar 22 - Mon, Mar 30
Scandinavian Airlines Logo
8:20 pm - 10:20 am
IAD
-
FCO
32h 00m
2 stops
Scandinavian Airlines Logo
7:25 pm - 4:50 pm
FCO
-
IAD
27h 25m
1 stop
$518Scandinavian Airlines
Mon, Apr 13 - Sun, Apr 26
TAP AIR PORTUGAL Logo
5:30 pm - 3:50 pm
IAD
-
FCO
16h 20m
1 stop
TAP AIR PORTUGAL Logo
6:00 am - 3:35 pm
FCO
-
IAD
14h 35m
1 stop
$522TAP AIR PORTUGAL
Tue, Feb 24 - Tue, Mar 10
Scandinavian Airlines Logo
8:20 pm - 8:45 am
IAD
-
FCO
30h 25m
1 stop
Scandinavian Airlines Logo
9:30 am - 4:50 pm
FCO
-
IAD
13h 20m
1 stop
$523Scandinavian Airlines
Wed, Apr 15 - Sun, Apr 19
Scandinavian Airlines Logo
8:20 pm - 1:05 pm
IAD
-
FCO
34h 45m
2 stops
Scandinavian Airlines Logo
11:55 am - 4:50 pm
FCO
-
IAD
34h 55m
1 stop
$528Scandinavian Airlines
Fri, May 1 - Wed, May 20
Multiple Airlines Logo
8:30 pm - 7:45 pm
BWI
-
FCO
17h 15m
2 stops
Multiple Airlines Logo
7:35 am - 7:25 pm
FCO
-
BWI
17h 50m
2 stops
$621Multiple Airlines
Wed, Apr 15 - Mon, Apr 20
Multiple Airlines Logo
7:40 pm - 11:05 pm
BWI
-
FCO
21h 25m
2 stops
Multiple Airlines Logo
5:45 am - 7:40 pm
FCO
-
BWI
18h 55m
2 stops
$625Multiple Airlines
Mon, Mar 2 - Thu, Mar 12
Icelandair Logo
3:55 pm - 2:00 pm
DCA
-
FCO
17h 05m
2 stops
Icelandair Logo
11:25 am - 8:01 am
FCO
-
DCA
25h 36m
2 stops
$630Icelandair
Tue, Mar 17 - Wed, Mar 25
Icelandair Logo
3:55 pm - 2:00 pm
DCA
-
FCO
17h 05m
2 stops
Icelandair Logo
3:45 pm - 7:59 am
FCO
-
DCA
46h 14m
2 stops
$632Icelandair
Mon, Mar 23 - Tue, Mar 31

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

Our best Scandinavian Airlines deals on Washington, D.C. to Rome Fiumicino Airport flight tickets
Scandinavian Airlines
Apr 17
IAD8:20 pmWashington, D.C. Dulles Intl
30h 20m
1 stop
FCO8:40 amRome Fiumicino
Apr 25
FCO12:55 pmRome Fiumicino
33h 55m
2 stops
IAD4:50 pmWashington, D.C. Dulles Intl
$512
Scandinavian Airlines
Apr 13
IAD8:20 pmWashington, D.C. Dulles Intl
32h 00m
2 stops
FCO10:20 amRome Fiumicino
Apr 26
FCO7:25 pmRome Fiumicino
27h 25m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$518
Scandinavian Airlines
Apr 15
IAD8:20 pmWashington, D.C. Dulles Intl
30h 25m
1 stop
FCO8:45 amRome Fiumicino
Apr 19
FCO9:30 amRome Fiumicino
13h 20m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$523

Royal Air Maroc flights from Washington, D.C. to Rome Fiumicino Airport

Our best Royal Air Maroc deals on Washington, D.C. to Rome Fiumicino Airport flight tickets
Royal Air Maroc
Mar 22
IAD9:45 pmWashington, D.C. Dulles Intl
13h 25m
1 stop
FCO4:10 pmRome Fiumicino
Mar 30
FCO12:50 pmRome Fiumicino
12h 10m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
$514
Royal Air Maroc
Apr 13
IAD9:00 pmWashington, D.C. Dulles Intl
13h 40m
1 stop
FCO4:40 pmRome Fiumicino
Apr 26
FCO7:45 pmRome Fiumicino
29h 15m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
$532
Royal Air Maroc
Apr 12
IAD9:00 pmWashington, D.C. Dulles Intl
13h 40m
1 stop
FCO4:40 pmRome Fiumicino
Apr 16
FCO5:40 pmRome Fiumicino
31h 20m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
$541

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 February 4, 2026.
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

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Fri 4/17

8:20 pm-8:40 am

1 stop30h 20m

Rome Fiumicino

Sat 4/25

12:55 pm-4:50 pm

2 stops33h 55m

$512

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Sun 3/22

9:45 pm-4:10 pm

1 stop13h 25m

Rome Fiumicino

Mon 3/30

12:50 pm-7:00 pm

1 stop12h 10m

$514

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Mon 4/13

8:20 pm-10:20 am

2 stops32h 00m

Rome Fiumicino

Sun 4/26

7:25 pm-4:50 pm

1 stop27h 25m

$518

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Tue 2/24

5:30 pm-3:50 pm

1 stop16h 20m

Rome Fiumicino

Tue 3/10

6:00 am-3:35 pm

1 stop14h 35m

$522

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Wed 4/15

8:20 pm-8:45 am

1 stop30h 25m

Rome Fiumicino

Sun 4/19

9:30 am-4:50 pm

1 stop13h 20m

$523

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

Fri 5/1

8:20 pm-1:05 pm

2 stops34h 45m

Rome Fiumicino

Wed 5/20

11:55 am-4:50 pm

1 stop34h 55m

$528

BaltimoreRome

BWI - FCO

BWIFCO

Baltimore/Washington

Wed 4/15

8:30 pm-7:45 pm

2 stops17h 15m

Rome Fiumicino

Mon 4/20

7:35 am-7:25 pm

2 stops17h 50m

$621

BaltimoreRome

BWI - FCO

BWIFCO

Baltimore/Washington

Mon 3/2

7:40 pm-11:05 pm

2 stops21h 25m

Rome Fiumicino

Thu 3/12

5:45 am-7:40 pm

2 stops18h 55m

$625

Washington, D.C.Rome

DCA - FCO

DCAFCO

Washington, D.C. Reagan-National

Tue 3/17

3:55 pm-2:00 pm

2 stops17h 05m

Rome Fiumicino

Wed 3/25

11:25 am-8:01 am

2 stops25h 36m

$630

Washington, D.C.Rome

DCA - FCO

DCAFCO

Washington, D.C. Reagan-National

Mon 3/23

3:55 pm-2:00 pm

2 stops17h 05m

Rome Fiumicino

Tue 3/31

3:45 pm-7:59 am

2 stops46h 14m

$632

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 January. Flight prices, which tend to average around $545, 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 January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $669.

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

Our data shows that Tuesday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $845. The most expensive day to fly to Rome Fiumicino Airport is Wednesday, with ticket prices averaging around $1,045.

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 afternoon. momondo users have found flights departing from Washington, D.C. to Rome Fiumicino Airport in the afternoon for as low as $888. 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 $1,110.

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 $853 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 $738 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.

Can stopping save me money on Washington, D.C. to Rome Fiumicino Airport flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Rome Fiumicino Airport.

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

As of February 2026, prices for Washington, D.C. to Rome Fiumicino Airport flights are approximately 3% more expensive 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

$587

Fastest flight time

8h 40m

Direct flights

Mon, Wed, Fri and Sat
The best one-way flight to Rome Fiumicino Airport from Washington, D.C. in the past 72 hours is $587. The best round-trip flight deal from Washington, D.C. to Rome Fiumicino Airport found on momondo in the last 72 hours is $783.
The fastest flight from Washington, D.C. to Rome Fiumicino Airport takes 8h 40m
Direct flights go from Washington, D.C. to Rome Fiumicino Airport on Monday, Wednesday, Friday and Saturday. The only airline offering direct flights is ITA Airways.
  • 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 8h 40m 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
IcelandairPriceFrom $383Free CancellationRating
7.1
606 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $397Free CancellationRating
7.1
2,133 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom $421Free CancellationRating
7.7
1,448 reviews
Search KLM flights
DeltaPriceFrom $434Free CancellationRating
7.9
8,142 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $451Free CancellationRating
7.3
1,677 reviews
Search Scandinavian Airlines flights
ITA AirwaysPriceFrom $476Free CancellationRating
6.7
1,144 reviews
Search ITA Airways flights
Air FrancePriceFrom $481Free CancellationRating
7.4
1,531 reviews
Search Air France flights
American AirlinesPriceFrom $499Free CancellationRating
7.2
11,219 reviews
Search American Airlines flights
British AirwaysPriceFrom $502Free CancellationRating
6.7
7,714 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $520Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights

Traveling to a place near Rome?

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

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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