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

Return flights

03 Dec - 08 Dec	Iberia
03 Dec - 07 Dec	Iberia
03 Dec - 24 Dec	Iberia
08 Dec - 14 Dec	British Airways
01 Dec - 14 Dec	British Airways
01 Dec - 11 Dec	Avianca
04 Dec - 14 Dec	Avianca
28 Dec - 30 Jan	Iberia
28 Dec - 19 Jan	Aeromexico	direct
07 Dec - 17 Dec	Air Canada
10 Dec - 17 Dec	Air Canada
12 Dec - 12 Jan	Air Canada
12 Dec - 20 Jan	Air Canada
28 Dec - 13 Jan	Iberia
29 Dec - 13 Jan	Iberia
31 Dec - 14 Jan	British Airways
02 Dec - 16 Dec	Air Canada
16 Dec - 16 Jan	Air Canada
31 Dec - 14 Jan	Aeromexico	direct
05 Dec - 07 Jan	WestJet

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

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 December from 736€

Return flights