Cheap Flights from Rome (FCO) to Washington (IAD)

View AU$649 flight on Wed, 30 Sept 2026Opens in a new window

Popular airlines from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Washington Dulles International Airport (IAD)

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Cheap Flights from Rome (FCO) to Washington (IAD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, 6 May - Wed, 13 May
FCO
Rome
IAD
Washington
AU$888 Return, found 2 days ago
AU$888
Return
found 2 days ago
Select Aer Lingus flight, departing Wed, 6 May from Rome to Washington, returning Wed, 13 May, priced at AU$888 found 2 days ago
Aer Lingus
Wed, 6 May - Wed, 13 May
FCO
Rome
IAD
Washington
AU$1,086 Return, found 2 days ago
AU$1,086
Return
found 2 days ago
Select Aer Lingus flight, departing Wed, 6 May from Rome to Washington, returning Wed, 13 May, priced at AU$1,086 found 2 days ago
Aer Lingus
Wed, 6 May - Wed, 13 May
FCO
Rome
IAD
Washington
AU$1,111 Return, found 2 days ago
AU$1,111
Return
found 2 days ago
Select Aer Lingus flight, departing Wed, 6 May from Rome to Washington, returning Wed, 13 May, priced at AU$1,111 found 2 days ago
Swiss International Air Lines
Wed, 6 May - Wed, 13 May
FCO
Rome
IAD
Washington
AU$1,212 Return, found 2 days ago
AU$1,212
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, 6 May from Rome to Washington, returning Wed, 13 May, priced at AU$1,212 found 2 days ago
Aer Lingus
Wed, 6 May - Wed, 13 May
FCO
Rome
IAD
Washington
AU$1,247 Return, found 2 days ago
AU$1,247
Return
found 2 days ago
Select Aer Lingus flight, departing Wed, 6 May from Rome to Washington, returning Wed, 13 May, priced at AU$1,247 found 2 days ago
United
Wed, 6 May - Wed, 13 May
FCO
Rome
IAD
Washington
AU$1,299 Return, found 2 days ago
AU$1,299
Return
found 2 days ago
Select United flight, departing Wed, 6 May from Rome to Washington, returning Wed, 13 May, priced at AU$1,299 found 2 days ago
British Airways
Wed, 6 May - Wed, 13 May
FCO
Rome
IAD
Washington
AU$1,306 Return, found 2 days ago
AU$1,306
Return
found 2 days ago
Select British Airways flight, departing Wed, 6 May from Rome to Washington, returning Wed, 13 May, priced at AU$1,306 found 2 days ago
Aer Lingus
Wed, 6 May - Wed, 13 May
FCO
Rome
IAD
Washington
AU$1,309 Return, found 2 days ago
AU$1,309
Return
found 2 days ago
Select Aer Lingus flight, departing Wed, 6 May from Rome to Washington, returning Wed, 13 May, priced at AU$1,309 found 2 days ago
British Airways
Wed, 6 May - Wed, 13 May
FCO
Rome
IAD
Washington
AU$1,311 Return, found 2 days ago
AU$1,311
Return
found 2 days ago
Select British Airways flight, departing Wed, 6 May from Rome to Washington, returning Wed, 13 May, priced at AU$1,311 found 2 days ago
Lufthansa
Wed, 6 May - Wed, 13 May
FCO
Rome
IAD
Washington
AU$1,329 Return, found 2 days ago
AU$1,329
Return
found 2 days ago
Select Lufthansa flight, departing Wed, 6 May from Rome to Washington, returning Wed, 13 May, priced at AU$1,329 found 2 days ago

Frequently asked questions

How much is a flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to IAD?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from FCO to Washington Dulles Intl. Airport (IAD) was AU$888. Cheap fares don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Rome Airport to Washington Dulles Intl. Airport (IAD)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Dulles Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Rome Airport to IAD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Fiumicino Airport to Washington Dulles Intl. Airport (IAD)?
With around 7 200 kilometres separating FCO and Washington Dulles Intl. Airport (IAD), your flight will be a long one. Pack wisely to make your trip comfortable. Things like an eye mask and a quality travel pillow can make all the difference.
Which airlines fly direct from Rome Airport to IAD?
Unfortunately, there are no airlines that directly fly between Fiumicino - Leonardo da Vinci Intl. Airport (FCO) and IAD. You'll have to book a flight with one or more stops.
Are Fiumicino Airport to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up great last-minute deals from Rome Airport to IAD, but it's also possible to miss out altogether! As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be certain you're always getting the latest offers.

Travel information

Origin airport
Fiumicino - Leonardo da Vinci Intl.
Destination airport
Washington Dulles Intl.
Return price
AU$887
Distance
7189 km
Average flight time
3 hours 56 mins

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