AirHint found the following cheapest return flights from New York (JFK) to Cancun (CUN) in December 2026 (see full year).

Return flights

01 Dec - 07 Dec	Delta
07 Dec - 11 Dec	Aeromexico	direct
01 Dec - 07 Dec	Aeromexico	direct
15 Dec - 31 Dec	Delta
24 Dec - 28 Dec	Delta
17 Dec - 22 Dec	Air Canada
20 Dec - 27 Dec	Copa
19 Dec - 23 Dec	Aeromexico
24 Dec - 03 Jan	Avianca
20 Dec - 25 Dec	Delta	direct
26 Dec - 29 Dec	Aeromexico
31 Dec - 16 Jan	Avianca
31 Dec - 02 Jan	Avianca
28 Dec - 03 Jan	Avianca
24 Dec - 04 Jan	Avianca
16 Dec - 03 Jan	Avianca
26 Dec - 01 Jan	Aeromexico	direct

Also check the deals for one-way flights from New York to Cancun 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 Cancun in December from 343€

Return flights