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

Return flights

31 Dec - 15 Jan	Viva	direct
31 Dec - 16 Jan	Viva	direct
31 Dec - 11 Jan	Viva
31 Dec - 17 Jan	Viva	direct
31 Dec - 14 Jan	Viva	direct
31 Dec - 18 Jan	Viva	direct
31 Dec - 13 Jan	Viva	direct
31 Dec - 07 Jan	Viva
31 Dec - 21 Jan	Viva	direct
31 Dec - 08 Jan	Viva
29 Dec - 31 Dec	Viva
27 Dec - 31 Dec	Viva
29 Dec - 31 Dec	Viva	direct
30 Dec - 31 Dec	Viva
29 Dec - 30 Dec	Viva
29 Dec - 29 Dec	Viva
30 Dec - 31 Dec	Viva	direct
29 Dec - 30 Dec	Viva	direct
28 Dec - 29 Dec	Delta
29 Dec - 29 Dec	Delta	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 409€

Return flights