AirHint found the following cheapest return flights from Mexico City (MEX) to Paris (CDG) in September 2026 (see full year).

Return flights

23 Sep - 30 Sep	Air Canada
14 Sep - 29 Sep	Air Canada
15 Sep - 29 Sep	Air Canada
10 Sep - 20 Sep	Air Canada
16 Sep - 02 Oct	Air Canada
25 Sep - 12 Oct	Air Canada
27 Sep - 06 Oct	United
09 Sep - 29 Sep	Air Canada
07 Sep - 21 Sep	Air Canada
06 Sep - 16 Sep	Air Canada
26 Sep - 04 Oct	Air Canada
01 Sep - 13 Sep	Air Canada
01 Sep - 22 Sep	Air Canada
20 Sep - 30 Sep	Air France	direct
21 Sep - 12 Oct	Air France	direct
25 Sep - 12 Oct	Air France	direct
27 Sep - 06 Oct	Air France	direct
16 Sep - 02 Oct	Air France	direct
26 Sep - 04 Oct	Air France	direct

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 824€

Return flights