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

Return flights

08 Dec - 19 Dec	Avianca
01 Dec - 12 Dec	Avianca
03 Dec - 10 Dec	Avianca
02 Dec - 10 Dec	Avianca
05 Dec - 11 Dec	Avianca
05 Dec - 12 Dec	Avianca
04 Dec - 11 Dec	Avianca
17 Dec - 24 Dec	Avianca
04 Dec - 14 Dec	Avianca
03 Dec - 14 Dec	Avianca
28 Dec - 04 Jan	Avianca
25 Dec - 03 Jan	Copa
22 Dec - 03 Jan	Avianca

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 276€

Return flights