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

Return flights

04 Dec - 11 Dec	Avianca
11 Dec - 16 Dec	Avianca
12 Dec - 19 Dec	Avianca
10 Dec - 30 Dec	Avianca
10 Dec - 31 Dec	Avianca
11 Dec - 30 Dec	Avianca
11 Dec - 31 Dec	Avianca
12 Dec - 30 Dec	Avianca
12 Dec - 31 Dec	Avianca
10 Dec - 01 Jan	Avianca
11 Dec - 01 Jan	Avianca
12 Dec - 01 Jan	Avianca
19 Dec - 01 Jan	Avianca
13 Dec - 20 Dec	Copa
10 Dec - 06 Jan	Avianca
11 Dec - 06 Jan	Avianca
12 Dec - 06 Jan	Avianca
19 Dec - 05 Jan	Avianca
13 Dec - 01 Jan	Avianca
26 Dec - 06 Jan	Avianca

Also check the deals for one-way flights from Sao Paulo to Guatemala City 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 Sao Paulo to Guatemala City in December from 613€

Return flights