Cheapest return flights from Atlanta to Milano in September from $549

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

Return flights

13 Sep - 17 Sep Spirit Airlines
22 Sep - 30 Sep Scandinavian Airlines
17 Sep - 26 Sep Scandinavian Airlines
17 Sep - 22 Sep Spirit Airlines
17 Sep - 13 Oct Frontier Airlines
16 Sep - 29 Sep Scandinavian Airlines
28 Sep - 01 Oct Spirit Airlines
19 Sep - 22 Sep Frontier Airlines
17 Sep - 11 Oct Frontier Airlines
24 Sep - 26 Sep Spirit Airlines
11 Sep - 21 Sep Frontier Airlines
11 Sep - 04 Oct Turkish Airlines
08 Sep - 26 Sep Frontier Airlines
11 Sep - 18 Sep Lufthansa
17 Sep - 11 Oct Air France direct
17 Sep - 13 Oct Air France direct
28 Sep - 01 Oct Air France direct

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

Skyscanner

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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