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

Return flights

02 Dec - 11 Dec	Avianca
01 Dec - 05 Dec	Avianca
12 Dec - 30 Dec	Avianca
12 Dec - 27 Dec	Avianca
02 Dec - 05 Dec	Avianca
18 Dec - 25 Dec	Avianca
18 Dec - 20 Dec	Avianca
18 Dec - 28 Dec	Avianca
19 Dec - 28 Dec	Avianca
26 Dec - 31 Dec	Copa
22 Dec - 16 Jan	Frontier Airlines
29 Dec - 07 Jan	Delta
23 Dec - 02 Jan	Avianca

Also check the deals for one-way flights from New York to Guatemala 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 Guatemala City in December from 243€

Return flights