AirHint found the following cheapest return flights from Delhi (DEL) to Milano (MXP) in September 2025 (see full year).

Return flights

27 Sep - 11 Oct	Saudia
16 Sep - 25 Sep	Saudia
16 Sep - 30 Sep	Saudia
23 Sep - 27 Sep	Saudia
22 Sep - 27 Sep	Saudia
22 Sep - 26 Sep	Saudia
20 Sep - 27 Sep	Saudia
20 Sep - 04 Oct	Saudia
27 Sep - 07 Oct	Saudia
09 Sep - 23 Sep	Saudia
08 Sep - 18 Sep	Saudia
15 Sep - 25 Sep	Saudia
13 Sep - 21 Sep	Saudia
21 Sep - 04 Oct	Finnair
29 Sep - 06 Oct	Finnair
25 Sep - 10 Oct	Etihad Airways
26 Sep - 20 Oct	Gulf Air
30 Sep - 16 Oct	Finnair
20 Sep - 04 Oct	Air India	direct
27 Sep - 07 Oct	Air India	direct

Also check the deals for one-way flights from Delhi to Milano in September.

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 Delhi to Milano in September from $381

Return flights