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

Return flights

04 Dec - 28 Jan	Air Canada
05 Dec - 19 Jan	Air Canada
01 Dec - 08 Dec	Delta
03 Dec - 10 Dec	LATAM Airlines Group
02 Dec - 10 Dec	LATAM Airlines Group
02 Dec - 29 Jan	LATAM Airlines Group
29 Dec - 13 Jan	Delta
30 Dec - 16 Jan	Iberia For Level
30 Dec - 17 Jan	Iberia For Level
30 Dec - 13 Jan	Iberia For Level
31 Dec - 17 Jan	Iberia For Level
28 Dec - 18 Jan	Delta
29 Dec - 16 Jan	Iberia For Level
03 Dec - 30 Dec	Delta
08 Dec - 16 Dec	Delta
01 Dec - 30 Dec	Delta
10 Dec - 17 Dec	Iberia
08 Dec - 11 Dec	Air Europa
15 Dec - 31 Dec	Iberia For Level
17 Dec - 25 Dec	Iberia For Level

Also check the deals for one-way flights from Paris 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 Paris to Buenos Aires in December from $884

Return flights