Cheapest return flights from Washington to Rome in December from 612€

AirHint found the following cheapest return flights from Washington (IAD) to Rome (FCO) in December 2026 (see full year).

Return flights

29 Dec - 07 Jan TAP
18 Dec - 29 Dec TAP
29 Dec - 07 Jan ITA Airways direct

Also check the deals for one-way flights from Washington to Rome in December.

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