Cheapest return flights from Washington (IAD) to Rome (FCO), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Dec 17 Dec ITA Airways
Direct Flight
30 Dec 13 Jan Scandinavian Airlines
27 Dec 10 Jan Royal Air Maroc
08 Dec 12 Dec Turkish Airlines
24 Dec 07 Jan Scandinavian Airlines
22 Dec 11 Jan Iberia
21 Dec 07 Jan Aer Lingus
17 Dec 24 Dec ITA Airways
Direct Flight
25 Dec 01 Jan Iberia
19 Dec 30 Dec Aer Lingus
27 Dec 02 Jan ITA Airways
Direct Flight
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deals for one-way flights from Washington to Rome in December.

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Updated Aug 26, 2026.

About these fares

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