$446 Find Cheap Flights from Washington Dulles Airport to Rome Fiumicino Airport - Compare and Save

For Washington Dulles Airport to Rome Fiumicino Airport, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Rome Fiumicino Airport back to Washington Dulles Airport, the best deals are generally found on Friday, with Thursday being the most expensive.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport is April, where tickets cost $761 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $1,214 and $1,174 respectively.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $915 on average.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport, you should book around 2 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from Washington Dulles Airport to Rome Fiumicino Airport were found on ITA Airways ($659) and Turkish Airlines ($663).

There are 4 airlines that fly nonstop from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport. They are: British Airways, ITA Airways, Lufthansa and United Airlines. The cheapest price of all airlines flying this route was found with British Airways at $531 for a round-trip flight. On average, the best prices for this route can be found at British Airways.

Weekly flights between Washington, D.C. and Rome historically see delays in approximately 32% of cases, with the average delay over the past year being 177 minutes.

Typically, flights leaving in the evening tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Wednesday has typically experienced more delays than other days.

Based on our data, ITA Airways have experienced the fewest delays on this route in the past 12 months, with only about 31% of their flights encountering any delays.

Lisbon (LIS) is the top choice – 28% of KAYAK users who clicked on 1-stop flights from Washington Dulles Airport to Rome Fiumicino Airport picked an itinerary connecting there.

Flights via Madrid (MAD) offer the most affordable fares, with an average round-trip price of $678.

Consider flying via Munich (MUC) for the shortest journey. The average one-way travel time for flights connecting there is 11h 15m.

If you prefer a quick connection, Munich (MUC) often has the shortest layovers from Washington Dulles Airport to Rome Fiumicino Airport, with an average of 1h 35m.

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 2 and 3 nonstop flights that take off from Washington, D.C. Dulles Intl Airport and land in Rome Fiumicino Airport, with an average flight time of 8h 46m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 20 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Wednesday.