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

Return flights

23 Aug - 06 Sep	Scandinavian Airlines
26 Aug - 09 Sep	Turkish Airlines
29 Aug - 19 Sep	Turkish Airlines
05 Aug - 18 Aug	TAP
22 Aug - 27 Sep	TAP
05 Aug - 18 Aug	ITA Airways	direct
26 Aug - 09 Sep	ITA Airways	direct
23 Aug - 06 Sep	ITA Airways	direct
29 Aug - 19 Sep	ITA Airways	direct

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

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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Cheapest return flights from Washington to Rome in August from 471€

Return flights