$520 Find Cheap Flights from Rome to Washington Dulles Airport - Compare and Save

These are the earliest and latest flight times available from Rome Fiumicino Airport to Washington, D.C. Dulles Intl Airport:

• Earliest: departs at 4:20 am and lands at 2:17 pm
• Latest: departs at 3:20 pm and lands at 1:17 am.

The flight takes about 9h 57m.

Four cabin classes are available on flights from Rome Fiumicino Airport to Washington, D.C. Dulles Intl Airport:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Rome Fiumicino Airport to Washington, D.C. Dulles Intl Airport takes 9h 57m, covering 4,491 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Rome Fiumicino Airport to Washington, D.C. Dulles Intl Airport range from $676 to $971, with an average of $815 over the past 12 months. Anything below $676 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 21% above the $815 route average. Book 20 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $590 round-trip via Kastrup Copenhagen (CPH), compared to $821 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $65–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 777 family is used most often on this route, operated mainly by United Airlines and Lufthansa. Other aircraft seen on the route include Boeing 767-300 variants.

Morning is the busiest departure period on Rome Fiumicino Airport to Washington, D.C. Dulles Intl Airport flights, with 67% of flights leaving in that window. Night departures account for 33%, afternoon flights for 0%, and evening flights for 0%.

One-way fares from Rome Fiumicino Airport to Washington, D.C. Dulles Intl Airport are currently higher than usual. Average one-way flight prices are about $877, which is 27% above the typical average for this route.

Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

• Dollar
• Budget
• Hertz
• Sixt
• Thrifty

Flights from Rome Fiumicino Airport to Washington, D.C. Dulles Intl Airport usually depart from Rome Fiumicino (FCO) and arrive at Washington, D.C. Dulles Intl (IAD).

Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Rome Fiumicino Airport to Washington, D.C. Dulles Intl Airport route, 20% of flights were delayed in the past 3 months, with delays averaging 2h 50m.

One-stop flights from Rome Fiumicino Airport to Washington, D.C. Dulles Intl Airport most commonly connect through:

• Lisbon Humberto Delgado (LIS) - 30% of one-stop connections
• Reykjavik Keflavik Intl (KEF) - 28% of one-stop connections
• Dublin (DUB) - 15% of one-stop connections
• London Heathrow (LHR) - 8% of one-stop connections

Yes. Flexible dates can save you up to 27% on flights from Rome Fiumicino Airport to Washington, D.C. Dulles Intl Airport. Friday is the cheapest departure day at $706 round-trip on average, while Sunday is the most expensive at $957, a difference of $251.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

3 airlines operate flights between Rome Fiumicino Airport and Washington, D.C. Dulles Intl Airport. The airlines offering nonstop flights on this route include:

• United Airlines
• Ethiopian Air
• ITA Airways

Flying via Paris Charles de Gaulle (CDG) gives the shortest average 1-stop total travel time at 11h 58m, compared with 12h 06m via Frankfurt am Main (FRA) and 12h 11m via London Heathrow (LHR).

Washington, D.C. Dulles Intl Airport is 6 hours behind Rome Fiumicino Airport (Eastern Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

Among airlines operating Rome Fiumicino Airport to Washington, D.C. Dulles Intl Airport flights:

• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• ITA Airways: a cabin bag and a checked bag in Economy Class
• United Airlines: a cabin bag and a checked bag in Economy Class
• Lufthansa: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

KLM is committed to reducing CO2 emissions by investing in more fuel-efficient aircraft, optimizing flight operations, and utilizing sustainable aviation fuel. They actively participate in biofuel research and development programs to further enhance their sustainability efforts. SWISS has also actively promoted sustainable practices, including waste reduction and recycling initiatives.

Children aged 6 to 11 traveling alone must use the Unaccompanied Minors (UM) service, while children aged 12 to 15 can choose to use the service if desired. The UM service includes dedicated check-in assistance, security procedures guidance, and Aer Lingus staff supervision during the flight and at the destination airport. The airline also ensures that the child is appropriately handed over to the designated person upon arrival.

Turkish Airlines welcomes pregnant travelers on their flights without any restrictions up until their 28th week of pregnancy. However, after the 28th week and up to the 36th week, pregnant travelers must provide a medical certificate stating they are fit to fly. The medical certificate must be issued seven days before the flight departure date. For pregnancies beyond 36 weeks, Turkish Airlines does not permit travel unless it is deemed necessary and approved by their Medical Services.

Passengers can utilize paid upgrades when booking or during the on-line check-in process. If seats in a higher class are available, passengers can choose to upgrade by paying the fare difference between their current ticket and the upgraded class. Additionally, Miles & More program members can use their accumulated miles or points to request upgrades, subject to availability.