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Cheap flights from Washington, D.C. to Rome Fiumicino Airport from $302

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 7/22. 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.
10:05 pm - 11:05 amIAD-FCO
31h 00m1 stop
7:35 pm - 7:59 pmFCO-IAD
30h 24m1 stop
$430Scandinavian Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
10:05 pm - 6:45 pmIAD-FCO
14h 40m1 stop
11:55 am - 7:59 pmFCO-IAD
14h 04m1 stop
$439Scandinavian Airlines
Find Deal
Mon, Aug 18 - Thu, Aug 28
10:20 pm - 12:10 amIAD-FCO
19h 50m1 stop
5:55 am - 8:50 pmFCO-IAD
20h 55m1 stop
$611TAP AIR PORTUGAL
Find Deal
Thu, Apr 17 - Thu, Apr 24
5:45 pm - 4:40 pmIAD-FCO
16h 55m1 stop
11:10 am - 8:50 pmFCO-IAD
15h 40m1 stop
$613TAP AIR PORTUGAL
Find Deal
Sun, Aug 10 - Thu, Aug 28
4:45 pm - 11:05 amBWI-FCO
12h 20m1 stop
9:45 am - 8:00 pmFCO-BWI
16h 15m1 stop
$707Delta
Find Deal
Fri, Apr 18 - Sat, May 3
11:00 am - 10:05 amDCA-FCO
17h 05m1 stop
12:20 pm - 8:48 pmFCO-DCA
14h 28m1 stop
$713Delta
Find Deal
Thu, May 1 - Sun, May 11
6:25 am - 7:05 amDCA-FCO
42h 40m2 stops
10:25 am - 10:45 pmFCO-DCA
42h 20m2 stops
$734ITA Airways
Find Deal
Wed, Apr 23 - Sun, May 4
4:31 pm - 7:05 amDCA-FCO
32h 34m2 stops
10:25 am - 10:45 pmFCO-DCA
18h 20m2 stops
$763ITA Airways
Find Deal
Mon, Apr 28 - Mon, May 5
5:00 pm - 2:35 pmDCA-FCO
39h 35m2 stops
3:45 pm - 9:10 amFCO-DCA
23h 25m2 stops
$772Icelandair
Find Deal
Wed, Apr 23 - Wed, Apr 30
3:00 pm - 2:35 pmDCA-FCO
17h 35m2 stops
3:45 pm - 10:38 amFCO-DCA
24h 53m2 stops
$798Icelandair
Find Deal
Tue, Jul 22 - Tue, Aug 19

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
Aug 19
IAD10:05 pmWashington, D.C. Dulles Intl
31h 00m
1 stop
FCO11:05 amRome Fiumicino
Aug 26
FCO7:35 pmRome Fiumicino
30h 24m
1 stop
IAD7:59 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Aug 18
IAD10:05 pmWashington, D.C. Dulles Intl
14h 40m
1 stop
FCO6:45 pmRome Fiumicino
Aug 28
FCO11:55 amRome Fiumicino
14h 04m
1 stop
IAD7:59 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
May 6
IAD10:05 pmWashington, D.C. Dulles Intl
14h 40m
1 stop
FCO6:45 pmRome Fiumicino
May 14
FCO11:55 amRome Fiumicino
14h 04m
1 stop
IAD7:59 pmWashington, 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
Apr 17
IAD10:20 pmWashington, D.C. Dulles Intl
19h 50m
1 stop
FCO12:10 amRome Fiumicino
Apr 24
FCO5:55 amRome Fiumicino
20h 55m
1 stop
IAD8:50 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Aug 10
IAD5:45 pmWashington, D.C. Dulles Intl
16h 55m
1 stop
FCO4:40 pmRome Fiumicino
Aug 28
FCO11:10 amRome Fiumicino
15h 40m
1 stop
IAD8:50 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Aug 10
IAD10:20 pmWashington, D.C. Dulles Intl
14h 45m
1 stop
FCO7:05 pmRome Fiumicino
Aug 18
FCO8:05 pmRome Fiumicino
25h 15m
1 stop
IAD3:20 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 January. Flight prices, which tend to average around $750, 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 February is also cheap. Prices for this month can be found on momondo for an average of $754.

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 2 weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $1,173 when searching 2 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 $613 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 March 2025, prices for Washington, D.C. to Rome Fiumicino Airport flights are approximately 8% 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

$302

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 $302. The best round-trip flight deal from Washington, D.C. to Rome Fiumicino Airport found on momondo in the last 72 hours is $430.
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 11h 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
American AirlinesPriceFrom $253Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Royal Air MarocPriceFrom $275Free CancellationRating
6.1
451 reviews
Search Royal Air Maroc flights
IcelandairPriceFrom $434Free CancellationRating
7.0
476 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $441Free CancellationRating
7.3
1,326 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $481Free CancellationRating
7.8
1,321 reviews
Search KLM flights
DeltaPriceFrom $481Free CancellationRating
8.0
7,899 reviews
Search Delta flights
Air FrancePriceFrom $541Free CancellationRating
7.4
1,425 reviews
Search Air France flights
British AirwaysPriceFrom $542Free CancellationRating
6.6
6,713 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $551Free CancellationRating
7.3
3,748 reviews
Search Turkish Airlines flights
TAP AIR PORTUGALPriceFrom $587Free CancellationRating
7.1
1,831 reviews
Search TAP AIR PORTUGAL 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 $1,412. 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 $1,477, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,614 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
Santa Marinella
Cassino
Sperlonga
Orvieto
Cortona
Tivoli
Sulmona
Pienza
Foligno
Vatican
Terracina
Anzio
Porto Ercole
Sabaudia
Saturnia
Grosseto

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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