AirHint found the following cheapest return flights from Philadelphia (PHL) to Milano (MXP) in August 2025 (see full year).

Return flights

13 Aug - 20 Aug	Spirit Airlines
11 Aug - 18 Aug	Spirit Airlines
06 Aug - 21 Aug	Air Canada
06 Aug - 21 Aug	American Airlines	direct
13 Aug - 20 Aug	American Airlines	direct
11 Aug - 20 Aug	Finnair	direct
20 Aug - 27 Aug	United
26 Aug - 02 Sep	United
20 Aug - 29 Aug	Lufthansa
18 Aug - 25 Aug	United
15 Aug - 21 Sep	Spirit Airlines
29 Aug - 03 Sep	Lufthansa
28 Aug - 04 Sep	United
22 Aug - 25 Aug	Iberia
29 Aug - 03 Sep	Finnair	direct
15 Aug - 21 Sep	Finnair	direct

Also check the deals for one-way flights from Philadelphia to Milano in August.

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 Philadelphia to Milano in August from 490€

Return flights