AirHint found the following cheapest return flights from Guatemala City (GUA) to Lima (LIM) in December 2025 (see full year).

Return flights

30 Dec - 07 Jan	Avianca
11 Dec - 12 Dec	Avianca
11 Dec - 13 Dec	Avianca
03 Dec - 11 Dec	Avianca
16 Dec - 23 Dec	Avianca
25 Dec - 30 Dec	Avianca
05 Dec - 10 Dec	Copa
06 Dec - 10 Dec	Copa
05 Dec - 08 Dec	Avianca
12 Dec - 19 Dec	Avianca
17 Dec - 24 Dec	Copa
30 Dec - 06 Jan	Copa
25 Dec - 06 Jan	Copa
27 Dec - 06 Jan	Copa
25 Dec - 03 Jan	Copa
21 Dec - 03 Jan	Copa

Also check the deals for one-way flights from Guatemala City to Lima 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 return flights from Guatemala City to Lima in December from $306

Return flights