AirHint found the following cheapest return flights from Chicago (ORD) to Rome (FCO) in February 2026 (see full year).

Return flights

04 Feb - 28 Feb	TAP
06 Feb - 14 Feb	TAP
06 Feb - 12 Feb	Icelandair
03 Feb - 15 Feb	Icelandair
06 Feb - 11 Feb	TAP
27 Feb - 10 Mar	TAP
11 Feb - 21 Mar	TAP
08 Feb - 14 Feb	Frontier Airlines
04 Feb - 15 Feb	TAP
24 Feb - 06 Mar	British Airways
25 Feb - 06 Mar	British Airways
06 Feb - 13 Feb	Icelandair
03 Feb - 28 Feb	Icelandair
06 Feb - 16 Feb	Icelandair
27 Feb - 21 Mar	TAP
19 Feb - 26 Mar	Delta

Also check the deals for one-way flights from Chicago to Rome in February.

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 Chicago to Rome in February from 311€

Return flights