AirHint found the following cheapest return flights from Chicago (ORD) to Rome (FCO) in November 2025 (see full year).

Return flights

05 Nov - 12 Nov	TAP
05 Nov - 19 Nov	TAP
12 Nov - 21 Nov	TAP
02 Nov - 11 Nov	TAP
12 Nov - 18 Nov	TAP
11 Nov - 19 Nov	KLM
03 Nov - 11 Nov	Lufthansa
09 Nov - 18 Dec	Delta
15 Nov - 21 Nov	Scandinavian Airlines
04 Nov - 11 Nov	United
09 Nov - 16 Nov	United
29 Nov - 06 Dec	United	direct
22 Nov - 01 Dec	Air Canada

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

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 November from 337€

Return flights