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

Return flights

09 Dec - 12 Dec	Viva	direct
10 Dec - 13 Dec	Viva	direct
10 Dec - 15 Dec	Viva	direct
07 Dec - 09 Dec	Viva	direct
08 Dec - 09 Dec	Viva	direct
10 Dec - 12 Dec	Viva	direct
05 Dec - 12 Dec	Avianca
10 Dec - 14 Dec	Viva	direct
02 Dec - 09 Dec	Avianca
07 Dec - 15 Dec	Viva	direct
26 Dec - 09 Jan	Viva	direct
31 Dec - 11 Jan	Viva	direct
31 Dec - 21 Jan	Viva	direct
28 Dec - 13 Jan	Viva	direct
26 Dec - 13 Jan	Viva	direct
31 Dec - 20 Jan	Viva	direct
28 Dec - 12 Jan	Viva	direct
31 Dec - 12 Jan	Viva	direct
28 Dec - 07 Jan	Viva	direct
28 Dec - 14 Jan	Viva	direct

Also check the deals for one-way flights from New York 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 New York to Mexico City in December from $350

Return flights