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

Return flights

21 Jun - 11 Jul	British Airways
22 Jun - 03 Jul	British Airways
21 Jun - 03 Jul	British Airways
19 Jun - 04 Jul	British Airways
30 Jun - 04 Jul	Icelandair
30 Jun - 14 Jul	ITA Airways
29 Jun - 13 Jul	Icelandair
24 Jun - 30 Jun	Icelandair
30 Jun - 12 Jul	ITA Airways
21 Jun - 26 Jun	Icelandair
29 Jun - 08 Jul	ITA Airways	direct
29 Jun - 11 Jul	Icelandair
23 Jun - 28 Jun	Icelandair
22 Jun - 29 Jun	Icelandair
19 Jun - 23 Jun	Icelandair
18 Jun - 23 Jun	Icelandair
22 Jun - 29 Jun	ITA Airways	direct
24 Jun - 26 Jun	Icelandair
22 Jun - 30 Jun	Air Canada
19 Jun - 24 Jun	Royal Air Maroc

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

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 June from $726

Return flights