AirHint found the following cheapest return flights from Mexico City (MEX) to Guatemala City (GUA) in May 2026 (see full year).

Return flights

20 May - 27 May	Volaris	direct
14 May - 20 May	Volaris	direct
01 May - 05 May	Avianca
13 May - 18 May	Avianca
16 May - 19 May	Avianca
01 May - 03 May	Avianca
04 May - 08 May	Avianca
03 May - 09 May	Avianca
13 May - 17 May	Avianca
03 May - 13 May	Avianca
29 May - 01 Jun	Avianca
30 May - 04 Jun	Volaris
29 May - 01 Jun	Volaris	direct

Also check the deals for one-way flights from Mexico City to Guatemala City in May.

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 May from 138€

Return flights