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

Return flights

21 Oct - 22 Oct	Aeromexico
06 Oct - 16 Oct	Aeromexico
25 Oct - 18 Nov	Aeromexico
25 Oct - 20 Nov	Aeromexico
05 Oct - 07 Oct	Aeromexico
22 Oct - 28 Oct	Aeromexico
01 Oct - 03 Oct	Aeromexico
15 Oct - 22 Oct	Frontier Airlines
08 Oct - 11 Oct	Frontier Airlines
15 Oct - 27 Oct	Frontier Airlines
05 Oct - 16 Oct	Aeromexico
03 Oct - 06 Oct	Frontier Airlines
25 Oct - 08 Nov	Aeromexico
24 Oct - 08 Nov	Aeromexico
31 Oct - 10 Nov	Aeromexico
23 Oct - 04 Nov	Frontier Airlines
29 Oct - 12 Nov	Frontier Airlines
18 Oct - 01 Nov	Viva	direct
25 Oct - 09 Nov	Aeromexico
28 Oct - 02 Nov	Aeromexico

Also check the deals for one-way flights from New York to Mexico City in October.

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 October from $305

Return flights