Cheapest return flights from Chicago to Rome in December from 307€

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

Return flights

03 Dec - 10 Dec TAP
03 Dec - 14 Dec TAP
03 Dec - 12 Dec Frontier Airlines
02 Dec - 06 Dec Icelandair
06 Dec - 13 Dec Icelandair
04 Dec - 11 Dec Icelandair
05 Dec - 13 Dec Icelandair
01 Dec - 06 Dec Icelandair
04 Dec - 14 Dec Icelandair
01 Dec - 11 Dec Icelandair
30 Dec - 14 Jan Air France
31 Dec - 16 Jan KLM
31 Dec - 24 Jan Icelandair
12 Dec - 11 Jan Icelandair
28 Dec - 16 Jan Air France
10 Dec - 09 Jan Frontier Airlines
09 Dec - 09 Jan Spirit Airlines
24 Dec - 17 Jan Air France
31 Dec - 10 Jan Frontier Airlines
30 Dec - 10 Jan Lufthansa

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

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