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

Return flights

22 Jul - 24 Jul	Avianca
22 Jul - 29 Jul	Avianca
23 Jul - 29 Jul	Avianca
23 Jul - 24 Jul	Avianca
22 Jul - 28 Jul	Avianca
23 Jul - 28 Jul	Avianca
23 Jul - 26 Jul	Avianca
14 Jul - 17 Jul	Avianca
14 Jul - 22 Jul	Avianca
14 Jul - 24 Jul	Avianca
14 Jul - 14 Aug	Avianca
23 Jul - 18 Aug	Spirit Airlines
21 Jul - 12 Aug	Spirit Airlines
31 Jul - 17 Aug	Spirit Airlines
30 Jul - 19 Aug	Spirit Airlines
30 Jul - 13 Aug	Aeromexico
30 Jul - 12 Aug	Aeromexico
30 Jul - 16 Aug	Aeromexico
19 Jul - 13 Aug	Spirit Airlines
31 Jul - 12 Aug	Spirit Airlines

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

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 July from $72

Return flights