Expect long security queues at IAD, especially in the afternoon. Plan extra time for check-in and security to ensure a smooth departure.
Round-trip from | $466 (FlightHub) |
---|---|
One-way from | $203 (SmartFares) |
Popular in | June |
Cheapest in | February |
Average price | $870 |
Good round-trip deal | $666 or less |
Good one-way deal | $474 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Sun 10/19
10:05 pm-11:05 am
1 stop31h 00m
Rome Fiumicino
Sun 10/26
10:30 am-6:15 pm
2 stops36h 45m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Wed 8/20
8:30 pm-2:35 pm
1 stop12h 05m
Rome Fiumicino
Wed 8/27
3:45 pm-10:10 pm
1 stop12h 25m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Mon 9/1
10:20 pm-12:45 pm
1 stop32h 25m
Rome Fiumicino
Tue 9/9
5:55 am-3:20 pm
1 stop15h 25m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Wed 8/13
5:20 pm-10:25 am
1 stop11h 05m
Rome Fiumicino
Fri 8/22
7:30 am-6:55 pm
1 stop17h 25m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Mon 8/4
1:19 pm-9:50 am
1 stop14h 31m
Rome Fiumicino
Tue 8/12
6:55 am-5:35 pm
1 stop16h 40m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Mon 8/18
10:20 pm-11:10 pm
2 stops18h 50m
Rome Fiumicino
Thu 8/28
9:40 pm-8:50 pm
2 stops29h 10m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Mon 8/4
9:03 am-9:50 am
1 stop18h 47m
Rome Fiumicino
Wed 8/20
11:05 am-10:56 pm
2 stops17h 51m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Sun 9/14
4:30 pm-7:15 am
Nonstop8h 45m
Rome Fiumicino
Tue 9/23
10:40 am-2:40 pm
Nonstop10h 00m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Wed 10/15
11:15 pm-2:35 pm
1 stop33h 20m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Sun 7/27
4:30 pm-7:15 am
Nonstop8h 45m
Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport (average of $644). Flying from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport in June is currently the most expensive (average of $1,139). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike in the evening, when flights are generally more expensive, you can save up to 45% on flights from Washington, D.C. Dulles Intl Airport to Rome Fiumicino Airport by exploring options for tickets at noon.
The most flights from IAD to FCO are scheduled on a Tuesday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).
Boarding
Crew
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,May 2025
ATL - CPH
Boarding
Crew
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,May 2025
ATL - CPH
Boarding
Crew
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,May 2025
ATL - CPH
Boarding
Crew
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,May 2025
ATL - CPH
Boarding
Crew
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,May 2025
ATL - CPH
Boarding
Crew
Comfort
Entertainment
Food
Overall
Reviews
Anonymous,May 2025
ATL - CPH
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$381 | Average$612 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$449 | Average$593 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$449 | Average$823 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$475 | Average$738 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$481 | Average$737 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$481 | Average$929 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$491 | Average$819 | FlexibilityNo cancel fee | On-time81% | |
Cheapest$517 | Average$778 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$526 | Average$681 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$551 | Average$638 | FlexibilityNo cancel fee | On-time77% |