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

Return flights

07 Sep - 18 Sep	Aeromexico
09 Sep - 23 Sep	Viva
15 Sep - 18 Sep	Aeromexico
08 Sep - 23 Sep	Viva
15 Sep - 22 Sep	Aeromexico
19 Sep - 29 Sep	Aeromexico
12 Sep - 23 Sep	Volaris
10 Sep - 18 Sep	Aeromexico
14 Sep - 23 Sep	Volaris
23 Sep - 29 Sep	Viva
27 Sep - 02 Oct	Volaris
22 Sep - 09 Oct	Aeromexico
26 Sep - 04 Oct	Aeromexico
18 Sep - 02 Oct	Viva
04 Sep - 16 Oct	Viva
28 Sep - 04 Oct	Viva
24 Sep - 08 Oct	Viva
23 Sep - 15 Oct	Volaris
25 Sep - 04 Oct	Viva
27 Sep - 04 Oct	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 630€

Return flights