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

Return flights

10 Oct - 13 Oct	Avianca	direct
17 Oct - 22 Oct	Avianca	direct
05 Oct - 06 Oct	Avianca	direct
10 Oct - 12 Oct	Avianca	direct
25 Oct - 27 Oct	Avianca	direct
12 Oct - 14 Oct	Avianca	direct
22 Oct - 23 Oct	Avianca	direct
07 Oct - 08 Oct	Avianca	direct
17 Oct - 20 Oct	Avianca	direct
03 Oct - 06 Oct	Avianca	direct

Also check the deals for one-way flights from Guatemala City to Flores 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 Guatemala City to Flores in October from 86€

Return flights