AirHint found the following cheapest return flights from Guayaquil (GYE) to Buenos Aires (EZE) in December 2025 (see full year).

Return flights

26 Dec - 29 Dec	Copa
29 Dec - 31 Dec	Avianca
25 Dec - 31 Dec	Copa
25 Dec - 28 Dec	Copa
21 Dec - 30 Dec	LATAM Airlines Group
23 Dec - 28 Dec	Copa
21 Dec - 24 Dec	Copa
20 Dec - 21 Dec	Copa
21 Dec - 22 Dec	Copa
31 Dec - 04 Jan	Copa
30 Dec - 06 Jan	Avianca
29 Dec - 03 Jan	LATAM Airlines Group
26 Dec - 02 Jan	Avianca
26 Dec - 04 Jan	Avianca
20 Dec - 02 Jan	Avianca
20 Dec - 02 Jan	Avianca	direct

Also check the deals for one-way flights from Guayaquil to Buenos Aires 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 Guayaquil to Buenos Aires in December from 481€

Return flights