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

Return flights

05 Oct - 10 Oct	FrenchBee
16 Oct - 30 Oct	Aeromexico	direct
09 Oct - 30 Oct	Aeromexico	direct
14 Oct - 21 Oct	Aeromexico	direct
29 Oct - 10 Nov	WestJet
27 Oct - 10 Nov	WestJet
29 Oct - 24 Nov	WestJet
29 Oct - 13 Nov	WestJet
27 Oct - 13 Nov	WestJet
10 Oct - 17 Oct	Norse Atlantic Airways
21 Oct - 30 Oct	Aeromexico	direct
04 Oct - 11 Oct	Air France	direct
04 Oct - 15 Oct	Air France	direct
02 Oct - 12 Oct	Norse Atlantic Airways
04 Oct - 18 Oct	Air France	direct
27 Oct - 06 Nov	WestJet
27 Oct - 05 Nov	WestJet
29 Oct - 11 Nov	WestJet
27 Oct - 17 Nov	WestJet
06 Oct - 13 Nov	Air France

Also check the deals for one-way flights from Paris to Mexico City 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 Paris to Mexico City in October from $771

Return flights