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Cheap flights from Washington, D.C. to Rome Fiumicino Airport from $293

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 Fiumicino Airport departing on 8/18. 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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Find the cheapest flights from Washington, D.C. to Rome

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Rome.
TAP AIR PORTUGAL Logo
5:45 pm - 12:45 pmIAD-FCO
13h 00m1 stop
TAP AIR PORTUGAL Logo
5:55 am - 3:20 pmFCO-IAD
15h 25m1 stop
$421TAP AIR PORTUGAL
Find Deal
lun., sep. 15 - mar., sep. 23
TAP AIR PORTUGAL Logo
10:20 pm - 4:45 pmIAD-FCO
12h 25m1 stop
TAP AIR PORTUGAL Logo
5:45 pm - 3:20 pmFCO-IAD
27h 35m1 stop
$422TAP AIR PORTUGAL
Find Deal
lun., sep. 22 - mié., oct. 1
TAP AIR PORTUGAL Logo
5:45 pm - 12:45 pmIAD-FCO
13h 00m1 stop
TAP AIR PORTUGAL Logo
4:45 am - 3:20 pmFCO-IAD
16h 35m1 stop
$445TAP AIR PORTUGAL
Find Deal
lun., oct. 13 - mié., oct. 22
Scandinavian Airlines Logo
10:05 pm - 6:45 pmIAD-FCO
14h 40m1 stop
Scandinavian Airlines Logo
8:35 pm - 5:15 pmFCO-IAD
26h 40m2 stops
$447Scandinavian Airlines
Find Deal
lun., oct. 20 - mar., nov. 4
Scandinavian Airlines Logo
10:05 pm - 6:45 pmIAD-FCO
14h 40m1 stop
Scandinavian Airlines Logo
11:55 am - 7:59 pmFCO-IAD
14h 04m1 stop
$453Scandinavian Airlines
Find Deal
lun., oct. 13 - jue., oct. 23
Turkish Airlines Logo
1:30 pm - 9:20 amIAD-FCO
13h 50m1 stop
Turkish Airlines Logo
10:45 am - 7:45 pmFCO-IAD
15h 00m1 stop
$571Turkish Airlines
Find Deal
mié., sep. 17 - mié., sep. 24
Turkish Airlines Logo
9:40 pm - 6:20 pmIAD-FCO
14h 40m1 stop
Turkish Airlines Logo
10:45 am - 11:45 amFCO-IAD
31h 00m1 stop
$580Turkish Airlines
Find Deal
jue., sep. 18 - vie., sep. 26
ITA Airways Logo
5:00 pm - 11:50 amDCA-FCO
12h 50m1 stop
ITA Airways Logo
3:10 pm - 10:19 pmFCO-DCA
13h 09m1 stop
$747ITA Airways
Find Deal
mar., sep. 30 - mié., oct. 15
ITA Airways Logo
6:05 am - 8:15 amDCA-FCO
20h 10m1 stop
ITA Airways Logo
3:10 pm - 6:05 pmFCO-DCA
32h 55m1 stop
$753ITA Airways
Find Deal
mié., oct. 1 - lun., oct. 13
British Airways Logo
9:20 pm - 3:55 pmBWI-FCO
12h 35m1 stop
British Airways Logo
8:45 pm - 6:45 pmFCO-BWI
28h 00m1 stop
$885British Airways
Find Deal
lun., oct. 20 - lun., nov. 3

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
Oct 3
IAD9:05 pmWashington, D.C. Dulles Intl
13h 35m
1 stop
FCO4:40 pmRome Fiumicino
Oct 12
FCO7:45 pmRome Fiumicino
29h 20m
1 stop
IAD7:05 pmWashington, D.C. Dulles Intl
Royal Air Maroc
Oct 12
IAD9:05 pmWashington, D.C. Dulles Intl
13h 35m
1 stop
FCO4:40 pmRome Fiumicino
Oct 14
FCO5:40 pmRome Fiumicino
31h 25m
1 stop
IAD7:05 pmWashington, D.C. Dulles Intl

ITA Airways flights from Washington, D.C. to Rome Fiumicino Airport

Our best ITA Airways deals on Washington, D.C. to Rome Fiumicino Airport flight tickets
ITA Airways
Sep 30
DCA5:00 pmWashington, D.C. Reagan-National
12h 50m
1 stop
FCO11:50 amRome Fiumicino
Oct 15
FCO3:10 pmRome Fiumicino
13h 09m
1 stop
DCA10:19 pmWashington, D.C. Reagan-National
ITA Airways
Oct 1
DCA6:05 amWashington, D.C. Reagan-National
20h 10m
1 stop
FCO8:15 amRome Fiumicino
Oct 13
FCO3:10 pmRome Fiumicino
32h 55m
1 stop
DCA6:05 pmWashington, D.C. Reagan-National
ITA Airways
May 6
IAD4:30 pmWashington, D.C. Dulles Intl
8h 45m
FCO7:15 amRome Fiumicino
May 20
FCO10:40 amRome Fiumicino
10h 00m
IAD2:40 pmWashington, D.C. Dulles Intl

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 $717, 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 Monday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $839. The most expensive day to fly to Rome Fiumicino Airport is Saturday, with ticket prices averaging around $931.

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 $1,393.

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 19 weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $902 when searching 19 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 $760 on momondo.

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

There are 3 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 April 2025, prices for Washington, D.C. to Rome Fiumicino Airport flights are approximately 34% 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

$293

Fastest flight time

8h 45m

Direct flights

Every day
The best one-way flight to Rome Fiumicino Airport from Washington, D.C. in the past 72 hours is $293. The best round-trip flight deal from Washington, D.C. to Rome Fiumicino Airport found on momondo in the last 72 hours is $421.
The fastest flight from Washington, D.C. to Rome Fiumicino Airport takes 8h 45m
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 12h 05m 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 $253Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Royal Air MarocPriceFrom $275Free CancellationRating
6.0
457 reviews
Search Royal Air Maroc flights
IcelandairPriceFrom $434Free CancellationRating
7.0
484 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $440Free CancellationRating
7.3
1,344 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $481Free CancellationRating
7.8
1,333 reviews
Search KLM flights
DeltaPriceFrom $481Free CancellationRating
8.0
7,920 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom $482Free CancellationRating
7.1
1,845 reviews
Search TAP AIR PORTUGAL flights
Air FrancePriceFrom $541Free CancellationRating
7.4
1,442 reviews
Search Air France flights
British AirwaysPriceFrom $542Free CancellationRating
6.6
6,806 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $551Free CancellationRating
7.3
3,774 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 $830 round-trip, up to an average price of $1,301. Our users have rated SWISS at 7.5/10.

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

    $818 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 $1,474, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,685 user reviews) flies into Rome Fiumicino Airport from Washington, D.C. 7 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
Montepulciano
Ciampino
Pienza
Santa Marinella
Cassino
Sperlonga
Cortona
Orvieto
Tivoli
Sulmona
Ascoli Piceno
Foligno
Saturnia
Vatican
Terracina
Anzio
Ponza
Porto Ercole

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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