Cheapest return flights from Washington to Rome in October from $454

Best time to book flights for Washington (IAD) to Rome (FCO) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to Rome (FCO) in October 2025 (see full year).

Return flights

07 Oct - 22 Oct Scandinavian Airlines
31 Oct - 05 Nov Icelandair
08 Oct - 13 Oct Scandinavian Airlines
08 Oct - 25 Oct Scandinavian Airlines
02 Oct - 13 Oct Scandinavian Airlines
05 Oct - 18 Oct Scandinavian Airlines
03 Oct - 17 Oct Scandinavian Airlines
21 Oct - 31 Oct Turkish Airlines
12 Oct - 17 Oct TAP
05 Oct - 18 Oct ITA Airways direct
21 Oct - 31 Oct United direct
31 Oct - 05 Nov United direct

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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