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

Return flights

24 Sep - 08 Oct	Arajet
24 Sep - 01 Oct	Arajet
26 Sep - 08 Oct	Arajet
19 Sep - 29 Sep	Aeromexico
26 Sep - 10 Oct	Arajet
22 Sep - 29 Sep	Arajet
03 Sep - 10 Sep	Aeromexico
22 Sep - 09 Oct	Arajet
03 Sep - 26 Sep	Aeromexico
13 Sep - 29 Sep	Aeromexico
24 Sep - 02 Oct	Arajet
03 Sep - 07 Sep	Aeromexico
03 Sep - 11 Sep	Aeromexico
14 Sep - 26 Sep	Viva
05 Sep - 19 Sep	Aeromexico
08 Sep - 29 Sep	Aeromexico
20 Sep - 05 Oct	Viva
19 Sep - 07 Oct	Aeromexico
17 Sep - 08 Oct	Arajet
24 Sep - 03 Oct	Arajet

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 626€

Return flights