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 | $471 (TAP AIR PORTUGAL) |
---|---|
One-way from | $206 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $884 |
Good round-trip deal | $639 or less |
Good one-way deal | $503 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Tue 8/12
5:00 pm-7:00 pm
1 stop20h 00m
Rome Fiumicino
Tue 9/23
11:10 am-8:50 pm
1 stop15h 40m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Thu 8/14
11:15 pm-2:35 pm
1 stop33h 20m
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
Tue 10/14
10:45 pm-4:20 pm
1 stop11h 35m
Rome Fiumicino
Tue 11/4
7:30 am-4:30 pm
1 stop15h 00m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Mon 8/25
10:05 pm-9:45 am
2 stops29h 40m
Rome Fiumicino
Sun 8/31
11:55 am-7:59 pm
1 stop14h 04m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Wed 12/3
6:20 pm-12:25 pm
1 stop12h 05m
Rome Fiumicino
Fri 12/12
1:10 pm-7:55 pm
1 stop12h 45m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Mon 12/8
2:04 pm-12:50 pm
2 stops16h 46m
Rome Fiumicino
Tue 12/16
11:25 am-7:45 pm
1 stop14h 20m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Sun 8/10
4:30 pm-7:15 am
Nonstop8h 45m
Rome Fiumicino
Tue 8/26
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
Mon 7/21
8:31 pm-6:40 am
1 stop28h 09m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
Sun 8/3
10:20 pm-12:10 am
1 stop19h 50m
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).
Crew
Entertainment
Food
Overall
Comfort
Boarding
Reviews
Anonymous,May 2025
ATL - CPH
Crew
Entertainment
Food
Overall
Comfort
Boarding
Reviews
Anonymous,May 2025
ATL - CPH
Crew
Entertainment
Food
Overall
Comfort
Boarding
Reviews
Anonymous,May 2025
ATL - CPH
Crew
Entertainment
Food
Overall
Comfort
Boarding
Reviews
Anonymous,May 2025
ATL - CPH
Crew
Entertainment
Food
Overall
Comfort
Boarding
Reviews
Anonymous,May 2025
ATL - CPH
Crew
Entertainment
Food
Overall
Comfort
Boarding
Reviews
Anonymous,May 2025
ATL - CPH
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$381 | Average$627 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$398 | Average$676 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$449 | Average$830 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$449 | Average$593 | FlexibilityNo cancel fee | On-time77% | |
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$492 | Average$818 | FlexibilityNo cancel fee | On-time81% | |
Cheapest$517 | Average$786 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$551 | Average$641 | FlexibilityNo cancel fee | On-time77% |