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Cheap flights from Rome Fiumicino Airport to District of Columbia from $451

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rome Fiumicino Airport to District of Columbia departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rome Fiumicino Airport to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
3:45 pm - 7:20 pm
FCO
-
IAD
33h 35m
1 stop
Icelandair Logo
8:40 pm - 2:00 pm
IAD
-
FCO
12h 20m
1 stop
$451Icelandair
Thu, Oct 22 - Thu, Oct 29
Icelandair Logo
3:45 pm - 7:20 pm
FCO
-
IAD
33h 35m
1 stop
Icelandair Logo
8:30 pm - 2:35 pm
IAD
-
FCO
12h 05m
1 stop
$457Icelandair
Thu, Oct 8 - Tue, Oct 20
Icelandair Logo
3:45 pm - 7:20 pm
FCO
-
IAD
33h 35m
1 stop
Icelandair Logo
7:40 pm - 2:00 pm
IAD
-
FCO
12h 20m
1 stop
$462Icelandair
Thu, Oct 22 - Wed, Nov 4
Icelandair Logo
3:45 pm - 10:15 pm
FCO
-
IAD
12h 30m
1 stop
Icelandair Logo
8:30 pm - 2:35 pm
IAD
-
FCO
12h 05m
1 stop
$464Icelandair
Wed, Sep 2 - Mon, Sep 7
TAP AIR PORTUGAL Logo
5:40 pm - 3:10 pm
FCO
-
IAD
27h 30m
1 stop
TAP AIR PORTUGAL Logo
5:05 pm - 6:55 pm
IAD
-
FCO
19h 50m
1 stop
$478TAP AIR PORTUGAL
Mon, Sep 14 - Tue, Sep 29
TAP AIR PORTUGAL Logo
5:55 am - 3:10 pm
FCO
-
IAD
15h 15m
1 stop
TAP AIR PORTUGAL Logo
5:45 pm - 12:35 pm
IAD
-
FCO
12h 50m
1 stop
$492TAP AIR PORTUGAL
Thu, Oct 8 - Thu, Oct 22
TAP AIR PORTUGAL Logo
5:40 pm - 3:10 pm
FCO
-
IAD
27h 30m
1 stop
TAP AIR PORTUGAL Logo
5:05 pm - 6:55 pm
IAD
-
FCO
19h 50m
1 stop
$493TAP AIR PORTUGAL
Mon, Sep 14 - Tue, Sep 29
United Airlines Logo
10:20 am - 2:20 pm
FCO
-
IAD
10h 00mnonstop
United Airlines Logo
10:10 pm - 11:45 am
IAD
-
FCO
31h 35m
2 stops
$657United Airlines
Sat, Aug 8 - Sat, Aug 8
United Airlines Logo
9:45 am - 7:02 pm
FCO
-
IAD
15h 17m
1 stop
United Airlines Logo
10:10 pm - 11:45 am
IAD
-
FCO
31h 35m
2 stops
$657United Airlines
Sat, Aug 8 - Sat, Aug 8
United Airlines Logo
10:20 am - 2:20 pm
FCO
-
IAD
10h 00mnonstop
United Airlines Logo
5:55 pm - 1:40 pm
IAD
-
FCO
37h 45m
1 stop
$711United Airlines
Sat, Aug 8 - Sat, Aug 8

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Scandinavian Airlines flights from Rome Fiumicino Airport to District of Columbia

Our best Scandinavian Airlines deals on Rome Fiumicino Airport to District of Columbia flight tickets
Scandinavian Airlines
Sep 10
FCO7:25 pmRome Fiumicino
27h 35m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
Sep 17
IAD8:20 pmWashington, D.C. Dulles Intl
16h 15m
1 stop
FCO6:35 pmRome Fiumicino
$603
Scandinavian Airlines
Sep 5
FCO6:55 pmRome Fiumicino
28h 05m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
Sep 11
IAD8:20 pmWashington, D.C. Dulles Intl
30h 20m
1 stop
FCO8:40 amRome Fiumicino
$605
Scandinavian Airlines
Oct 10
FCO7:25 pmRome Fiumicino
27h 35m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
Oct 18
IAD8:20 pmWashington, D.C. Dulles Intl
32h 45m
1 stop
FCO11:05 amRome Fiumicino
$609

Icelandair flights from Rome Fiumicino Airport to District of Columbia

Our best Icelandair deals on Rome Fiumicino Airport to District of Columbia flight tickets
Icelandair
Oct 22
FCO3:45 pmRome Fiumicino
33h 35m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
Oct 29
IAD8:40 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
FCO2:00 pmRome Fiumicino
$451
Icelandair
Oct 8
FCO3:45 pmRome Fiumicino
33h 35m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
Oct 20
IAD8:30 pmWashington, D.C. Dulles Intl
12h 05m
1 stop
FCO2:35 pmRome Fiumicino
$457
Icelandair
Oct 22
FCO3:45 pmRome Fiumicino
33h 35m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
Nov 4
IAD7:40 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
FCO2:00 pmRome Fiumicino
$462

momondo Fare Finder

 
Customize your flight search to find flights from Rome Fiumicino Airport to District of Columbia 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 July 29, 2026.
Use the filters below to find and compare flights from Rome Fiumicino Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Thu 10/22

3:45 pm-7:20 pm

1 stop33h 35m

Washington, D.C. Dulles Intl

Thu 10/29

8:40 pm-2:00 pm

1 stop12h 20m

$451

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Thu 10/8

3:45 pm-7:20 pm

1 stop33h 35m

Washington, D.C. Dulles Intl

Tue 10/20

8:30 pm-2:35 pm

1 stop12h 05m

$457

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Thu 10/22

3:45 pm-7:20 pm

1 stop33h 35m

Washington, D.C. Dulles Intl

Wed 11/4

7:40 pm-2:00 pm

1 stop12h 20m

$462
Quickest round-trip

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Wed 9/2

3:45 pm-10:15 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Mon 9/7

8:30 pm-2:35 pm

1 stop12h 05m

$464

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Mon 9/14

5:40 pm-3:10 pm

1 stop27h 30m

Washington, D.C. Dulles Intl

Tue 9/29

5:05 pm-6:55 pm

1 stop19h 50m

$478

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Thu 10/8

5:55 am-3:10 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Thu 10/22

5:45 pm-12:35 pm

1 stop12h 50m

$492

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Mon 9/14

5:40 pm-3:10 pm

1 stop27h 30m

Washington, D.C. Dulles Intl

Tue 9/29

5:05 pm-6:55 pm

1 stop19h 50m

$493

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Sat 8/8

10:20 am-2:20 pm

Nonstop10h 00m

Washington, D.C. Dulles Intl

Sat 8/8

10:10 pm-11:45 am

2 stops31h 35m

$657

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Sat 8/8

9:45 am-7:02 pm

1 stop15h 17m

Washington, D.C. Dulles Intl

Sat 8/8

10:10 pm-11:45 am

2 stops31h 35m

$657

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Sat 8/8

10:20 am-2:20 pm

Nonstop10h 00m

Washington, D.C. Dulles Intl

Sat 8/8

5:55 pm-1:40 pm

1 stop37h 45m

$711

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 District of Columbia from

How to get the cheapest flight ticket from Rome Fiumicino Airport to District of Columbia

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 District of Columbia?

In general, May is the cheapest month to fly from Rome Fiumicino Airport to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $640. If you don’t want to visit District of Columbia in May, then you should wait until September to fly from Rome Fiumicino Airport, when ticket prices are also cheap, with an average price of $664.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $737. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Rome Fiumicino Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $966.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Rome Fiumicino Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $785 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly in the morning, with an average ticket price of $853. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Rome Fiumicino to District of Columbia flight route?

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

What cabin class options are available on Rome Fiumicino Airport to District of Columbia flights?

There are 3 cabin classes available to choose from on Rome Fiumicino Airport to District of Columbia 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 Rome Fiumicino Airport to District of Columbia flights?

You could potentially save up to 5% on your flight if you consider stops on a Rome Fiumicino Airport to District of Columbia flight.

Cheap Rome Fiumicino Airport to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome Fiumicino Airport to District of Columbia

Best Price Found

$723

Fastest flight time

9h 55m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Rome Fiumicino Airport in the past 72 hours is $723. The best round-trip flight deal from Rome Fiumicino Airport to District of Columbia found on momondo in the last 72 hours is $725.
The fastest flight from Rome Fiumicino Airport to District of Columbia takes 9h 55m
Direct flights go from Rome Fiumicino Airport to District of Columbia every day.
There are 2 airports in District of Columbia. From Rome Fiumicino Airport there are direct flights to Washington, D.C. Dulles Intl (IAD).
Search flight deals

Frequently asked questions about flying from Rome Fiumicino Airport to District of Columbia

  • When did momondo last update prices for flights from Rome Fiumicino Airport to District of Columbia?

    Prices for flights from Rome Fiumicino Airport to District of Columbia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Rome Fiumicino Airport to District of Columbia?

  • How old do you have to be to fly from Rome Fiumicino Airport to District of Columbia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome Fiumicino Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. 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 Rome Fiumicino Airport to District of Columbia?

Best airlines flying from Rome Fiumicino Airport to District of Columbia

Compare and see reviews for airlines that fly from Rome Fiumicino Airport to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $618Free CancellationRating
7.4
10,050 reviews
Search United Airlines flights
IcelandairPriceFrom $771Free CancellationRating
7.0
716 reviews
Search Icelandair flights

Why use momondo?

Why should I use momondo to find a flight deal from Rome to District of Columbia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rome to District of Columbia. momondo saves you time and could save you money on your trip.

Can I find flights from Rome to District of Columbia with flexible booking policies on momondo?

Yes. All flights to District of Columbia from Rome on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Rome to District of Columbia?

momondo helps you find the best flight between Rome and District of Columbia 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 Rome to District of Columbia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to District of Columbia, momondo offers a useful price alert feature which will track prices for flights to District of Columbia from Rome and alert you when they change.

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