What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Rome Fiumicino?

Scandinavian Airlines is the most popular carrier operating from Washington, D.C. Dulles Intl to Rome Fiumicino

How often are flights from Washington, D.C. to Rome delayed?

Historically, on average around 33% of flights between Washington, D.C. and Rome have experienced a delay on any given week. The average delay length over the past 12 months has been 168 minutes.

Which airline has the best punctuality record on Washington, D.C. to Rome flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 31% of their flights experiencing any sort of delay.

What is the most punctual flight time for Washington, D.C. to Rome flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

What airlines fly to Rome Fiumicino Airport?

ITA Airways, United Airlines and Scandinavian Airlines are the top three most popular airlines that fly to Rome Fiumicino Airport from Washington, D.C. Dulles Intl Airport according to our data. ITA Airways is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Rome Fiumicino Airport. Keep in mind that there are 14 different airlines that fly to Rome Fiumicino Airport on a routine basis, so you have a few additional options to choose from.

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

The required travel and health documents for your Rome Fiumicino Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rome Fiumicino Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$229 Cheap Flights from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport in 2025/26

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport on average per day?

As of December 2025, there are 5 flights per day flying from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport. The most common time of day flights depart is 5:00PM, with 100% of flights taking off in the afternoon.

Q: What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Rome Fiumicino Airport?

Prices are currently low for flights on this route. Typical prices usually range from $746 to $1,332. The lowest price recently found on this route was $431.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Rome

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:49 pm - 10:50 am

IAD

FCO

33h 01m2 stops

11:55 am - 5:15 pm

FCO

IAD

35h 20m1 stop

$431Scandinavian Airlines

jue., ene. 29 - mié., feb. 11

12:23 pm - 10:50 am

IAD

FCO

16h 27m2 stops

11:55 am - 5:15 pm

FCO

IAD

35h 20m1 stop

$433Scandinavian Airlines

vie., ene. 23 - mié., ene. 28

12:23 pm - 11:05 am

IAD

FCO

16h 42m2 stops

11:55 am - 5:15 pm

FCO

IAD

35h 20m1 stop

$434Scandinavian Airlines

mar., feb. 17 - mar., feb. 24

5:30 pm - 11:25 am

IAD

FCO

11h 55m1 stop

4:40 pm - 3:15 pm

FCO

IAD

28h 35m1 stop

$436TAP AIR PORTUGAL

jue., ene. 29 - mié., feb. 11

12:23 pm - 11:05 am

IAD

FCO

16h 42m2 stops

7:25 pm - 5:15 pm

FCO

IAD

27h 50m1 stop

$439Scandinavian Airlines

lun., feb. 23 - dom., mar. 1

12:23 pm - 11:05 am

IAD

FCO

16h 42m2 stops

11:55 am - 5:15 pm

FCO

IAD

35h 20m1 stop

$441Scandinavian Airlines

mar., feb. 10 - mar., feb. 17

5:40 pm - 7:05 pm

IAD

FCO

19h 25m1 stop

8:00 pm - 3:05 pm

FCO

IAD

25h 05m1 stop

$446TAP AIR PORTUGAL

dom., abr. 26 - sáb., may. 9

5:30 pm - 11:25 am

IAD

FCO

11h 55m1 stop

7:35 pm - 3:15 pm

FCO

IAD

25h 40m1 stop

$447TAP AIR PORTUGAL

jue., ene. 29 - mié., feb. 11

10:30 pm - 12:05 am

IAD

FCO

19h 35m1 stop

4:40 pm - 3:15 pm

FCO

IAD

28h 35m1 stop

$448TAP AIR PORTUGAL

vie., ene. 16 - vie., ene. 30

5:05 pm - 12:35 pm

IAD

FCO

13h 30m1 stop

11:10 am - 8:35 pm

FCO

IAD

15h 25m1 stop

$449TAP AIR PORTUGAL

mar., abr. 28 - jue., may. 7

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

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport flight tickets

Scandinavian Airlines

Feb 17

IAD12:23 pmWashington, D.C. Dulles Intl

16h 42m

2 stops

FCO11:05 amRome Fiumicino

Feb 24

FCO11:55 amRome Fiumicino

35h 20m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

$434

Find similar

Scandinavian Airlines

Feb 23

IAD12:23 pmWashington, D.C. Dulles Intl

16h 42m

2 stops

FCO11:05 amRome Fiumicino

Mar 1

FCO7:25 pmRome Fiumicino

27h 50m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

$439

Find similar

Scandinavian Airlines

Feb 10

IAD12:23 pmWashington, D.C. Dulles Intl

16h 42m

2 stops

FCO11:05 amRome Fiumicino

Feb 17

FCO11:55 amRome Fiumicino

35h 20m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

$441

Find similar

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

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport flight tickets

TAP AIR PORTUGAL

Jan 29

IAD5:30 pmWashington, D.C. Dulles Intl

11h 55m

1 stop

FCO11:25 amRome Fiumicino

Feb 11

FCO4:40 pmRome Fiumicino

28h 35m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

$436

Find similar

TAP AIR PORTUGAL

Apr 26

IAD5:40 pmWashington, D.C. Dulles Intl

24h 35m

1 stop

FCO12:15 amRome Fiumicino

May 9

FCO8:00 pmRome Fiumicino

25h 05m

1 stop

IAD3:05 pmWashington, D.C. Dulles Intl

$446

Find similar

TAP AIR PORTUGAL

Jan 29

IAD5:30 pmWashington, D.C. Dulles Intl

11h 55m

1 stop

FCO11:25 amRome Fiumicino

Feb 11

FCO4:40 pmRome Fiumicino

28h 35m

1 stop

IAD3:15 pmWashington, D.C. Dulles Intl

$447

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport 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

jue. 1/29

7:49 pm-10:50 am

2 stops33h 01m

Rome Fiumicino

mié. 2/11

11:55 am-5:15 pm

1 stop35h 20m

$431

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

vie. 1/23

12:23 pm-10:50 am

2 stops16h 27m

Rome Fiumicino

mié. 1/28

11:55 am-5:15 pm

1 stop35h 20m

$433

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

mar. 2/17

12:23 pm-11:05 am

2 stops16h 42m

Rome Fiumicino

mar. 2/24

11:55 am-5:15 pm

1 stop35h 20m

$434

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

jue. 1/29

5:30 pm-11:25 am

1 stop11h 55m

Rome Fiumicino

mié. 2/11

4:40 pm-3:15 pm

1 stop28h 35m

$436

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

lun. 2/23

12:23 pm-11:05 am

2 stops16h 42m

Rome Fiumicino

dom. 3/1

7:25 pm-5:15 pm

1 stop27h 50m

$439

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

mar. 2/10

12:23 pm-11:05 am

2 stops16h 42m

Rome Fiumicino

mar. 2/17

11:55 am-5:15 pm

1 stop35h 20m

$441

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

dom. 4/26

5:40 pm-7:05 pm

1 stop19h 25m

Rome Fiumicino

sáb. 5/9

8:00 pm-3:05 pm

1 stop25h 05m

$446

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

jue. 1/29

5:30 pm-11:25 am

1 stop11h 55m

Rome Fiumicino

mié. 2/11

7:35 pm-3:15 pm

1 stop25h 40m

$447

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

vie. 1/16

10:30 pm-12:05 am

1 stop19h 35m

Rome Fiumicino

vie. 1/30

4:40 pm-3:15 pm

1 stop28h 35m

$448

Washington, D.C.Rome

IAD - FCO

IADFCO

Washington, D.C. Dulles Intl

mar. 4/28

5:05 pm-12:35 pm

1 stop13h 30m

Rome Fiumicino

jue. 5/7

11:10 am-8:35 pm

1 stop15h 25m

$449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Rome Fiumicino Airport?

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

The cheapest month to fly to Rome Fiumicino Airport from Washington, D.C. Dulles Intl Airport is in February. Flight prices, which tend to average around $653, 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 February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $720.

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 $859. The most expensive day to fly to Rome Fiumicino Airport is Wednesday, with ticket prices averaging around $1,109.

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. Dulles Intl Airport 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 $1,187.

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

Fly from Washington, D.C. Dulles Intl to Rome Fiumicino for the best Washington, D.C. Dulles Intl - 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. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $854 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. Dulles Intl Airport for as low as $719 on momondo.

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl 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. Dulles Intl Airport to Rome Fiumicino Airport flights?

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

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

As of December 2025, prices for Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport flights are approximately 5% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Rome Fiumicino Airport (IAD to FCO) flight deals and tips

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

Best Price Found	$519
Fastest flight time	8h 40m
Direct flights	Every day

The best one-way flight to Rome Fiumicino Airport from Washington, D.C. Dulles Intl Airport in the past 72 hours is $519. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport found on momondo in the last 72 hours is $745.

The fastest flight from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport takes 8h 40m

Direct flights go from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport every day.

Search flight deals

How far is Washington, D.C. Dulles Intl to Rome Fiumicino by plane?
Washington, D.C. Dulles Intl and Rome Fiumicino are 4490.8 mi apart from one another. In terms of flight time, this usually takes a little over 11h 55m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport is 14 as of December 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport.
What documentation or ID do you need to fly to Rome Fiumicino Airport?
The required travel and health documents for your Rome Fiumicino Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rome Fiumicino Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Rome Fiumicino Airport, the leading plane model is Boeing 767-400, making up 31.61% of the total bookings. Other popular models include Boeing 777 with 24.38%, Airbus A330-900neo with 14.73%, and Boeing 767-300 with 10.16%.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Rome Fiumicino Airport, the leading airline is ITA Airways, making up 36% of the total bookings. Other popular airlines include United Airlines with 27%, Scandinavian Airlines with 9%, and TAP AIR PORTUGAL with 7%.

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $383	Free Cancellation	Rating 7.0 588 reviews	Search Icelandair flights
TAP AIR PORTUGAL	PriceFrom $397	Free Cancellation	Rating 7.1 2,085 reviews	Search TAP AIR PORTUGAL flights
KLM	PriceFrom $421	Free Cancellation	Rating 7.7 1,431 reviews	Search KLM flights
Scandinavian Airlines	PriceFrom $452	Free Cancellation	Rating 7.4 1,602 reviews	Search Scandinavian Airlines flights
ITA Airways	PriceFrom $474	Free Cancellation	Rating 6.7 1,098 reviews	Search ITA Airways flights
Air France	PriceFrom $481	Free Cancellation	Rating 7.4 1,502 reviews	Search Air France flights
American Airlines	PriceFrom $499	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
British Airways	PriceFrom $508	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
Delta	PriceFrom $527	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
Turkish Airlines	PriceFrom $527	Free Cancellation	Rating 7.3 4,085 reviews	Search Turkish Airlines flights

SWISS Flights From Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport
SWISS flies from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport around 6 times per week, with 1,807 momondo users rating the airline 7.5/10. The cheapest SWISS deal from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport in the last 72 hours was $861 (round-trip), much lower than the average airfare cost of $1,185 for SWISS flights on this route.
United Airlines Flights From Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport
Across 9,089 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport about 6 times each week, with ticket deals ranging from $604 to $1,214. Price data is based on momondo searches in the last 72 hours.

Fiumicino

Civitavecchia

Cassino

Pienza

Ponza

Montepulciano

Tivoli

Sperlonga

Gaeta

Orvieto

Ciampino

Cortona

Terracina

Santa Marinella

Grosseto

Chianciano Terme

Sabaudia

Ascoli Piceno

Saturnia

Foligno

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rome from Washington, D.C..

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

Yes. momondo enables you to select and highlight flights to Rome from Washington, D.C. with this policy.

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

momondo helps you find the best flight between Washington, D.C. and Rome by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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 can track prices for Washington, D.C. to Rome flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Rome Fiumicino Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

jue. 1/8

jue. 1/15

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Rome

Popular cities in Italy

Flights to Milan Malpensa Airportfrom $322

Flights to Milan Linate Airportfrom $340

Flights to Venice Marco Polo Airportfrom $332

Flights to Rome Ciampino Airportfrom $424

Flights to Venice Treviso A. Canova Airportfrom $443

Washington, D.C. Dulles Intl Airport flight routes

Flights from Washington, D.C. Dulles Intl to Tweed-New Haven

Flights from Washington, D.C. Dulles Intl to Miami

Flights from Washington, D.C. Dulles Intl to Atlanta Hartsfield-Jackson

Flights from Washington, D.C. Dulles Intl to Orlando

Flights from Washington, D.C. Dulles Intl to Tampa

Flights from Washington, D.C. Dulles Intl to Asheville Regional

Cheap flights from Washington, D.C. Dulles Intl Airport to Rome from $229

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Rome

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

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

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport flight tickets

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

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport that are best for you.

See travel insights to Rome from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Rome Fiumicino Airport?

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

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 $859. The most expensive day to fly to Rome Fiumicino Airport is Wednesday, with ticket prices averaging around $1,109.

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

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

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

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

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

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl 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. Dulles Intl Airport to Rome Fiumicino Airport flights?

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

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

As of December 2025, prices for Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport flights are approximately 5% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Rome Fiumicino?

Scandinavian Airlines is the most popular carrier operating from Washington, D.C. Dulles Intl to Rome Fiumicino

What airlines fly to Rome Fiumicino Airport?

How often are flights from Washington, D.C. to Rome delayed?

Historically, on average around 33% of flights between Washington, D.C. and Rome have experienced a delay on any given week. The average delay length over the past 12 months has been 168 minutes.

What is the most punctual flight time for Washington, D.C. to Rome flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Washington, D.C. to Rome flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 31% of their flights experiencing any sort of delay.

How many flights depart from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport on average per day?

As of December 2025, there are 5 flights per day flying from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport. The most common time of day flights depart is 5:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport on average per week?

40 flights are operational weekly from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport as of December 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

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

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

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

Best Price Found

Fastest flight time

Direct flights

How far is Washington, D.C. Dulles Intl to Rome Fiumicino by plane?

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

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

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

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

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

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport with momondo

SWISS Flights From Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport

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

Traveling to a place near Rome?

Why use momondo?

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

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

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

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

An easier way to manage your Rome Fiumicino Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Rome