AirHint found the following cheapest one-way flights from Guatemala City (GUA) to Flores (FRS) in December 2025 (see full year).

One-Way flights

23 Dec	Avianca	direct
29 Dec	Avianca	direct
10 Dec	Avianca	direct
06 Dec	Avianca	direct
01 Dec	Avianca	direct
16 Dec	Avianca	direct
15 Dec	Avianca	direct
09 Dec	Avianca	direct
11 Dec	Avianca	direct
13 Dec	Avianca	direct

Also check the deals for return flights from Guatemala City to Flores 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 one-way flights from Guatemala City to Flores in December from 42€

One-Way flights