AirHint found the following cheapest return flights from Guatemala City (GUA) to Cancun (CUN) in August 2025 (see full year).

Return flights

23 Aug - 25 Aug	Volaris
06 Aug - 11 Aug	Volaris El Salvador
04 Aug - 11 Aug	Volaris El Salvador
10 Aug - 24 Aug	Volaris El Salvador
28 Aug - 31 Aug	Volaris
25 Aug - 31 Aug	Volaris El Salvador
28 Aug - 02 Sep	Volaris
28 Aug - 02 Sep	Volaris	direct
25 Aug - 31 Aug	Volaris El Salvador	direct
07 Aug - 13 Aug	Volaris
15 Aug - 18 Aug	Volaris El Salvador
14 Aug - 17 Aug	Avianca

Also check the deals for one-way flights from Guatemala City to Cancun in August.

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 Guatemala City to Cancun in August from $211

Return flights