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

Return flights

05 May - 13 May	Spirit Airlines
04 May - 20 May	Spirit Airlines
04 May - 10 May	Spirit Airlines
12 May - 17 May	Turkish Airlines
03 May - 10 May	Turkish Airlines
15 May - 23 May	Spirit Airlines
27 May - 09 Jun	WestJet
26 May - 03 Jun	Condor
08 May - 23 May	Turkish Airlines
29 May - 11 Jun	WestJet
23 May - 02 Jun	WestJet
28 May - 06 Jun	WestJet
08 May - 10 May	Turkish Airlines
23 May - 03 Jun	WestJet
26 May - 09 Jun	Spirit Airlines
04 May - 13 May	Delta
29 May - 12 Jun	Spirit Airlines
04 May - 20 May	Air France	direct
21 May - 02 Jun	Delta

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

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.

Book a cheap hotel in Rome

Cheap car rent in Rome

Cheapest return flights from Detroit to Rome in May from 417€

Return flights