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

Return flights

06 Oct - 12 Oct	Volaris	direct
07 Oct - 13 Oct	Avianca
09 Oct - 13 Oct	Avianca
11 Oct - 13 Oct	Avianca
04 Oct - 12 Oct	Volaris	direct
03 Oct - 10 Oct	Avianca
03 Oct - 11 Oct	Avianca
31 Oct - 09 Nov	Avianca
05 Oct - 12 Oct	Avianca
15 Oct - 19 Oct	Avianca
01 Oct - 07 Oct	Avianca
30 Oct - 03 Nov	Avianca
31 Oct - 09 Nov	Aeromexico	direct
28 Oct - 02 Nov	Avianca
29 Oct - 02 Nov	Avianca
30 Oct - 02 Nov	Avianca
29 Oct - 05 Nov	Avianca
31 Oct - 08 Nov	Avianca
26 Oct - 01 Nov	Volaris	direct
29 Oct - 02 Nov	Aeromexico	direct

Also check the deals for one-way flights from Mexico City to Guatemala 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 Mexico City to Guatemala City in October from $203

Return flights