AirHint found the following cheapest return flights from Pittsburgh (PIT) to Paris (ORY) in September 2025 (see full year).

Return flights

08 Sep - 23 Sep	Spirit Airlines
08 Sep - 04 Oct	Spirit Airlines
09 Sep - 16 Sep	Spirit Airlines
04 Sep - 27 Sep	Spirit Airlines
27 Sep - 29 Sep	Spirit Airlines
05 Sep - 12 Sep	Spirit Airlines
28 Sep - 05 Oct	Iberia

Also check the deals for one-way flights from Pittsburgh to Paris in September.

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 Pittsburgh to Paris in September from 545€

Return flights