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

Return flights

21 Dec - 31 Dec	Avianca
13 Dec - 31 Dec	Avianca
21 Dec - 05 Jan	Avianca
02 Dec - 10 Dec	Viva
08 Dec - 14 Jan	Avianca
02 Dec - 07 Dec	Viva
06 Dec - 10 Dec	Viva
15 Dec - 20 Jan	Volaris
26 Dec - 16 Jan	Viva	direct
15 Dec - 30 Jan	Volaris
15 Dec - 12 Jan	Volaris
09 Dec - 13 Dec	Viva
02 Dec - 06 Dec	Viva
20 Dec - 05 Jan	Avianca
06 Dec - 08 Dec	Avianca
17 Dec - 12 Jan	Volaris
16 Dec - 31 Dec	Viva
04 Dec - 08 Dec	Mexicana
24 Dec - 14 Jan	Viva	direct
24 Dec - 07 Jan	Viva

Also check the deals for one-way flights from Mexico City to New York 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 Mexico City to New York in December from 104€

Return flights