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

Return flights

03 Dec - 09 Dec	Viva	direct
02 Dec - 09 Dec	Viva	direct
04 Dec - 09 Dec	Viva	direct
05 Dec - 09 Dec	Viva	direct
01 Dec - 09 Dec	Viva	direct
03 Dec - 07 Dec	Viva	direct
03 Dec - 08 Dec	Viva	direct
02 Dec - 07 Dec	Viva	direct
04 Dec - 07 Dec	Viva	direct
04 Dec - 08 Dec	Viva	direct
11 Dec - 07 Jan	Aeromexico
31 Dec - 09 Jan	Delta	direct
30 Dec - 05 Jan	Aeromexico
17 Dec - 10 Jan	Delta
31 Dec - 17 Jan	Viva	direct
29 Dec - 17 Jan	Viva	direct
30 Dec - 17 Jan	Viva	direct
26 Dec - 12 Jan	Viva	direct
25 Dec - 12 Jan	Viva	direct
26 Dec - 13 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.

Book a cheap hotel in Mexico City

Cheap car rent in Mexico City

Cheapest return flights from New York to Mexico City in December from 314€

Return flights