Cheapest return flights from Philadelphia to Nice in September from $712

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

Return flights

13 Sep - 17 Sep Spirit Airlines
06 Sep - 20 Sep Spirit Airlines
08 Sep - 17 Sep Aer Lingus
10 Sep - 18 Sep Frontier Airlines
02 Sep - 09 Sep Finnair direct
01 Sep - 09 Sep Finnair direct
08 Sep - 17 Sep Finnair direct
28 Sep - 18 Oct Air Canada
08 Sep - 15 Sep British Airways
06 Sep - 20 Sep American Airlines direct
12 Sep - 15 Sep Lufthansa

Also check the deals for one-way flights from Philadelphia to Nice 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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