Cheapest return flights from Detroit to Rome in December from $448

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

Return flights

02 Dec - 09 Dec Spirit Airlines
04 Dec - 11 Dec Icelandair
06 Dec - 13 Dec Icelandair
12 Dec - 19 Dec Spirit Airlines
02 Dec - 09 Dec Air France direct
04 Dec - 11 Dec KLM direct
16 Dec - 10 Jan Spirit Airlines
27 Dec - 17 Jan Frontier Airlines
17 Dec - 10 Jan Spirit Airlines
21 Dec - 10 Jan Spirit Airlines
09 Dec - 03 Jan Spirit Airlines
16 Dec - 22 Dec Delta direct
18 Dec - 06 Jan Spirit Airlines
17 Dec - 06 Jan Spirit Airlines
22 Dec - 31 Dec Spirit Airlines
25 Dec - 03 Jan Spirit Airlines
21 Dec - 27 Dec Turkish Airlines
23 Dec - 02 Jan Frontier Airlines
20 Dec - 03 Jan Icelandair
21 Dec - 30 Dec Delta direct

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

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