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

Return flights

14 May - 25 May	Icelandair
12 May - 19 May	Brussels Airlines
11 May - 18 May	United
09 May - 17 May	Icelandair
08 May - 15 May	British Airways
10 May - 17 May	Lufthansa
09 May - 16 May	Air Canada
01 May - 17 May	British Airways
21 May - 01 Jun	Air Canada
28 May - 13 Jun	Turkish Airlines
21 May - 11 Jun	Air Canada
25 May - 31 May	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 $412

Return flights