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

Return flights

02 Dec - 12 Dec	Spirit Airlines
02 Dec - 09 Dec	Spirit Airlines
05 Dec - 15 Dec	Frontier Airlines
08 Dec - 15 Dec	Spirit Airlines
09 Dec - 16 Dec	Spirit Airlines
02 Dec - 16 Dec	United
10 Dec - 17 Dec	Air France
11 Dec - 17 Dec	KLM
02 Dec - 21 Dec	KLM
05 Dec - 19 Dec	Air France
24 Dec - 14 Jan	KLM
24 Dec - 13 Jan	Allegiant Air
23 Dec - 13 Jan	Frontier Airlines
28 Dec - 06 Jan	Spirit Airlines
23 Dec - 06 Jan	Frontier Airlines
18 Dec - 01 Jan	Spirit Airlines
19 Dec - 05 Jan	Spirit Airlines
24 Dec - 02 Jan	Allegiant Air
23 Dec - 02 Jan	Frontier Airlines

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

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 Columbus to Rome in December from 346€

Return flights