AirHint found the following cheapest return flights from Denver (DEN) to Milano (MXP) in May 2026 (see full year).

Return flights

12 May - 23 May	Icelandair
05 May - 12 May	Air Canada
06 May - 13 May	Air Canada
14 May - 23 May	Icelandair
04 May - 11 May	Air Canada
07 May - 14 May	Air Canada
08 May - 15 May	British Airways
09 May - 26 May	Air Canada
19 May - 11 Jun	Air Canada
27 May - 03 Jun	Aer Lingus
22 May - 29 May	Icelandair
28 May - 04 Jun	Icelandair
29 May - 05 Jun	Icelandair
24 May - 31 May	Air Canada
31 May - 07 Jun	Icelandair
30 May - 11 Jun	Icelandair

Also check the deals for one-way flights from Denver to Milano 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.

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Cheapest return flights from Denver to Milano in May from 379€

Return flights