Cheapest return flights from Philadelphia to Milano in September from 496€

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

Return flights

10 Sep - 17 Sep Frontier Airlines
15 Sep - 21 Sep Frontier Airlines
15 Sep - 01 Oct Frontier Airlines
08 Sep - 15 Sep Frontier Airlines
19 Sep - 23 Sep Spirit Airlines
12 Sep - 16 Sep Spirit Airlines
13 Sep - 20 Sep Frontier Airlines
09 Sep - 16 Sep Air Canada
08 Sep - 06 Oct Frontier Airlines
30 Sep - 07 Oct United
05 Sep - 09 Sep jetBlue
24 Sep - 01 Oct United
17 Sep - 24 Sep United
04 Sep - 09 Oct Frontier Airlines
23 Sep - 28 Sep Frontier Airlines
15 Sep - 01 Oct Finnair direct
08 Sep - 13 Oct Lufthansa
01 Sep - 06 Oct Lufthansa
08 Sep - 06 Oct British Airways direct
08 Sep - 13 Oct British Airways direct

Also check the deals for one-way flights from Philadelphia 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.

Book a cheap hotel in Milano

Cheap car rent in Milano

Feel free to contact us with any feedback or request another flight research.