Cheapest return flights from Boston to Milano in September from $362

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

Return flights

18 Sep - 02 Oct Icelandair
29 Sep - 13 Oct Iberia For Level
24 Sep - 05 Oct TAP
11 Sep - 21 Sep TAP
03 Sep - 08 Sep TAP
10 Sep - 20 Sep Iberia For Level
15 Sep - 25 Sep Iberia For Level
17 Sep - 23 Sep TAP
15 Sep - 29 Sep Air Canada
05 Sep - 15 Sep Iberia For Level
15 Sep - 25 Sep Air France direct
04 Sep - 13 Sep Iberia For Level
16 Sep - 22 Sep Scandinavian Airlines
29 Sep - 13 Oct Air France direct

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

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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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