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

Return flights

20 Oct - 06 Nov	Avianca
28 Oct - 15 Nov	Avianca
22 Oct - 24 Nov	Avianca
22 Oct - 07 Nov	Avianca
15 Oct - 10 Nov	Avianca
23 Oct - 07 Nov	Avianca
19 Oct - 20 Nov	Avianca
28 Oct - 06 Nov	Avianca
24 Oct - 06 Nov	Avianca
14 Oct - 21 Nov	Avianca
07 Oct - 15 Oct	Viva
01 Oct - 08 Oct	Viva
08 Oct - 16 Oct	Viva
01 Oct - 16 Oct	Viva
13 Oct - 16 Oct	WestJet
20 Oct - 27 Oct	WestJet
17 Oct - 27 Oct	WestJet
02 Oct - 08 Oct	Viva
13 Oct - 20 Oct	Volaris
11 Oct - 27 Oct	Viva

Also check the deals for one-way flights from Mexico City to Paris in October.

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 October from 606€

Return flights