FCO to IAD from $739 in economy

AAAmerican Airlines

AYFinnair

Leonardo Da Vinci International Airport

Rome (Fiumicino), Italy

IAD

Washington Dulles International Airport

Washington, United States

$834 USD

-11%$739 USD

Verified 15 days ago

July 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5$1,155 6$1,144 7$1,144 8$1,054 9$1,044 10$1,054 11$1,054 12$790 13$782 14$782 15$772 16$780 17$909 18$909 19$959 20$1,099 21$772 22$772 23$772 24$780 25$772 26$772 27$772 28$772 29$772 30$780 31$916 1$1,015 2$904

Great Availability

69% of dates checked are available within 10% of the lowest price

Saturday, July 18th, 2026

8 round-trip options

Returning

Fri, Jul 24, 2026•6 Day Trip

$922 USD

Google Flights

Returning

Sat, Jul 25, 2026•7 Day Trip

$922 USD

Google Flights

Returning

Sun, Jul 26, 2026•8 Day Trip

$919 USD

Google Flights

Returning

Mon, Jul 27, 2026•9 Day Trip

$919 USD

Google Flights

Returning

Tue, Jul 28, 2026•10 Day Trip

$919 USD

Google Flights

Returning

Thu, Jul 30, 2026•12 Day Trip

$909 USD

Google Flights

Returning

Fri, Jul 31, 2026•13 Day Trip

$919 USD

Google Flights

Returning

Sat, Aug 1, 2026•14 Day Trip

$909 USD

Google Flights

Rome (Fiumicino) (FCO) to Washington (IAD) flight deal in economy from $739

Leonardo Da Vinci International Airport

Washington Dulles International Airport

July 2026

Saturday, July 18th, 2026