₩403,700 Cheap Flights from Washington (IAD) to Rome (FCO)

View ₩403,700 flight on Tue, Oct 7, 2025Opens in a new window

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

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Cheap Flights from Washington to Rome (IAD-FCO)

Prices were available within the past 7 days and start at ₩403,700 for one-way flights and ₩778,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, Mar 22 - Sun, Mar 29
IAD
Washington
FCO
Rome
₩778,700 Roundtrip, found 1 day ago
₩778,700
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Mar 22 from Washington to Rome, returning Sun, Mar 29, priced at ₩778,700 found 1 day ago
United
Tue, Dec 30 - Fri, Jan 9
IAD
Washington
FCO
Rome
₩827,500 Roundtrip, found 5 days ago
₩827,500
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 30 from Washington to Rome, returning Fri, Jan 9, priced at ₩827,500 found 5 days ago
Air Canada
Tue, Dec 30 - Fri, Jan 9
IAD
Washington
FCO
Rome
₩828,600 Roundtrip, found 5 days ago
₩828,600
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Dec 30 from Washington to Rome, returning Fri, Jan 9, priced at ₩828,600 found 5 days ago
Air Canada
Tue, Dec 30 - Fri, Jan 9
IAD
Washington
FCO
Rome
₩836,700 Roundtrip, found 5 days ago
₩836,700
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Dec 30 from Washington to Rome, returning Fri, Jan 9, priced at ₩836,700 found 5 days ago
Air Canada
Tue, Dec 30 - Fri, Jan 9
IAD
Washington
FCO
Rome
₩837,800 Roundtrip, found 5 days ago
₩837,800
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Dec 30 from Washington to Rome, returning Fri, Jan 9, priced at ₩837,800 found 5 days ago
Air Canada
Tue, Dec 30 - Fri, Jan 9
IAD
Washington
FCO
Rome
₩847,400 Roundtrip, found 5 days ago
₩847,400
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Dec 30 from Washington to Rome, returning Fri, Jan 9, priced at ₩847,400 found 5 days ago
Royal Air Maroc
Sun, Mar 22 - Sun, Mar 29
IAD
Washington
FCO
Rome
₩850,500 Roundtrip, found 1 day ago
₩850,500
Roundtrip
found 1 day ago
Select Royal Air Maroc flight, departing Sun, Mar 22 from Washington to Rome, returning Sun, Mar 29, priced at ₩850,500 found 1 day ago
Air Canada
Tue, Mar 24 - Tue, Apr 7
IAD
Washington
FCO
Rome
₩874,200 Roundtrip, found 5 days ago
₩874,200
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Mar 24 from Washington to Rome, returning Tue, Apr 7, priced at ₩874,200 found 5 days ago
Lufthansa
Tue, Dec 30 - Fri, Jan 9
IAD
Washington
FCO
Rome
₩890,800 Roundtrip, found 5 days ago
₩890,800
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Dec 30 from Washington to Rome, returning Fri, Jan 9, priced at ₩890,800 found 5 days ago
Swiss International Air Lines
Tue, Dec 30 - Fri, Jan 9
IAD
Washington
FCO
Rome
₩892,200 Roundtrip, found 5 days ago
₩892,200
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Tue, Dec 30 from Washington to Rome, returning Fri, Jan 9, priced at ₩892,200 found 5 days ago

Find the cheapest month to fly from Washington (IAD) to Rome (FCO)

November is typically the cheapest month to fly

From ₩561,108 - ₩1,106,543 per traveler.

Graph displaying average flight prices per month

Flights from Washington (IAD) to Rome (FCO)
Origin airport
Washington Dulles Intl.
Destination airport
Fiumicino - Leonardo da Vinci Intl.
Roundtrip price
₩778,700
Distance
7189 km

Chantilly to Rome Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chantilly to Rome will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Rome.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to FCO flights that won’t make your bank account wince. Ready to temporarily leave behind Chantilly for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to FCO with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from IAD to Rome Airport?
If you're planning on traveling between Dulles Intl. Airport and Fiumicino Airport, round-trip journeys start from ₩778,700. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to Fiumicino Airport?
We understand that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Dulles Intl. Airport to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) 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 Washington Dulles Intl. Airport (IAD) to Fiumicino Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Washington Dulles Intl. Airport (IAD) to FCO?
You'll have 7,200 kilometers to cover on the long-haul Chantilly to Fiumicino route. Wear layers of comfortable clothes and consider taking a travel pillow with you.
Which airlines fly direct from Dulles Intl. Airport to FCO?
Flying nonstop between IAD and Fiumicino Airport isn't possible at present. However, you'll still be able to book a flight to Fiumicino with at least one stop.
Are Dulles Intl. Airport to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) flight tickets cheaper when they're purchased at the last minute?
It is possible to find great last-minute deals from Dulles Intl. Airport to Fiumicino - Leonardo da Vinci Intl. Airport (FCO), but it's also possible to miss out entirely! As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can feel confident knowing you're always getting the latest offers.

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