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

Return flights

05 Dec - 09 Dec	Avianca
03 Dec - 10 Dec	Avianca
04 Dec - 08 Dec	Avianca
04 Dec - 09 Dec	Avianca
04 Dec - 11 Dec	Volaris	direct
09 Dec - 18 Dec	Avianca
13 Dec - 06 Jan	Avianca
13 Dec - 19 Dec	Avianca
09 Dec - 18 Dec	Aeromexico	direct
07 Dec - 14 Dec	Avianca
04 Dec - 08 Dec	Volaris	direct
13 Dec - 03 Jan	Avianca
26 Dec - 01 Jan	Volaris Costa Rica	direct
25 Dec - 09 Jan	Avianca
27 Dec - 04 Jan	Volaris	direct
22 Dec - 05 Jan	Avianca
13 Dec - 06 Jan	Aeromexico	direct
27 Dec - 02 Jan	Volaris
28 Dec - 03 Jan	Volaris	direct
29 Dec - 03 Jan	Avianca

Also check the deals for one-way flights from Mexico City 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 Mexico City to Guatemala City in December from 209€

Return flights