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

Return flights

25 Dec - 01 Jan	LATAM Airlines Group
18 Dec - 01 Jan	Avianca	direct
24 Dec - 31 Dec	LATAM Airlines Group
27 Dec - 01 Jan	Avianca	direct
25 Dec - 31 Dec	LATAM Airlines Group
26 Dec - 31 Dec	LATAM Airlines Group
24 Dec - 29 Dec	Avianca
25 Dec - 01 Jan	Avianca	direct
20 Dec - 05 Jan	Avianca	direct
20 Dec - 03 Jan	LATAM Airlines Group
20 Dec - 02 Jan	LATAM Airlines Group
07 Dec - 14 Dec	Avianca	direct
20 Dec - 06 Jan	Avianca	direct
27 Dec - 06 Jan	Avianca	direct
20 Dec - 02 Jan	Avianca	direct
24 Dec - 31 Dec	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 477€

Return flights