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

Return flights

05 Dec - 10 Dec	Aeromexico
03 Dec - 10 Dec	Aeromexico
03 Dec - 16 Dec	Viva
09 Dec - 14 Dec	Aeromexico
10 Dec - 30 Dec	Volaris
04 Dec - 16 Dec	Viva
02 Dec - 30 Dec	Viva
02 Dec - 15 Dec	Viva
04 Dec - 10 Dec	Volaris
24 Dec - 31 Dec	Aeromexico
23 Dec - 15 Jan	Viva
15 Dec - 10 Jan	Viva
25 Dec - 21 Jan	Viva
16 Dec - 10 Jan	Aeromexico
16 Dec - 12 Jan	Aeromexico
17 Dec - 10 Jan	Viva
14 Dec - 10 Jan	Aeromexico
30 Dec - 08 Jan	Aeromexico
28 Dec - 09 Jan	Volaris
14 Dec - 09 Jan	Viva

Also check the deals for one-way flights from Guadalajara 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 Guadalajara to Buenos Aires in December from 722€

Return flights