Cheapest return DTW–FCO flights, May

AirHint found the following cheapest return flights from Detroit (DTW) to Rome (FCO) in May 2026 (see full year).

Return flights

26 May - 09 Jun WestJet
31 May - 09 Jun WestJet
28 May - 11 Jun WestJet
18 May - 22 May Condor
23 May - 03 Jun WestJet
23 May - 02 Jun WestJet
23 May - 05 Jun WestJet
31 May - 16 Jun WestJet
23 May - 14 Jun WestJet
10 May - 20 May Frontier Airlines
07 May - 14 May Condor
29 May - 01 Jun Condor
26 May - 30 May WestJet
10 May - 17 May Frontier Airlines
16 May - 19 May Frontier Airlines
14 May - 05 Jun Frontier Airlines
05 May - 13 May Lufthansa
20 May - 31 May Delta
05 May - 13 May Air France direct
04 May - 13 May Delta direct

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

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