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

Return flights

13 Oct - 22 Oct	Air Canada
07 Oct - 14 Oct	Air Canada
15 Oct - 06 Nov	British Airways
29 Oct - 19 Nov	Iberia
21 Oct - 04 Nov	jetBlue
22 Oct - 05 Nov	British Airways
28 Oct - 18 Nov	Iberia
14 Oct - 21 Oct	jetBlue
29 Oct - 04 Nov	jetBlue
15 Oct - 22 Oct	Iberia
04 Oct - 16 Oct	Iberia
13 Oct - 20 Oct	British Airways
19 Oct - 02 Nov	jetBlue
14 Oct - 01 Nov	jetBlue
03 Oct - 16 Oct	jetBlue
07 Oct - 21 Oct	British Airways
04 Oct - 10 Oct	jetBlue
14 Oct - 20 Oct	Air Canada
31 Oct - 05 Nov	Icelandair

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

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.

Book a cheap hotel in Rome

Cheap car rent in Rome

Cheapest return flights from Washington to Rome in October from $390

Return flights