Cheapest one-way flights from Washington (IAD) to Rome (FCO), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
25 Oct Icelandair
04 Oct Icelandair
17 Oct Icelandair
16 Oct Icelandair
03 Oct Icelandair
29 Oct Icelandair
13 Oct Icelandair
20 Oct Icelandair
09 Oct Icelandair
01 Oct Icelandair
Powered by

deals for return flights from Washington to Rome in October.

Book a cheap hotel in Rome

Cheap car rent in Fiumicino

Updated Jul 16, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.