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

Return flights

23 Sep - 15 Oct	Volaris
30 Sep - 15 Oct	Aeromexico
23 Sep - 30 Sep	Volaris
24 Sep - 15 Oct	Viva
23 Sep - 01 Oct	Volaris
24 Sep - 30 Sep	Viva
23 Sep - 14 Oct	Volaris
28 Sep - 04 Oct	Viva
23 Sep - 29 Sep	Volaris
30 Sep - 09 Oct	Volaris
22 Sep - 30 Sep	Viva
27 Sep - 14 Oct	Aeromexico
22 Sep - 29 Sep	Viva
15 Sep - 11 Oct	WestJet
21 Sep - 30 Sep	Volaris
24 Sep - 13 Oct	Viva
19 Sep - 30 Sep	Avianca
16 Sep - 22 Sep	Viva
16 Sep - 30 Sep	Viva
10 Sep - 29 Sep	Viva

Also check the deals for one-way flights from Mexico City 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 Mexico City to Paris in September from $785

Return flights