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

Return flights

03 Dec - 09 Dec	ITA Airways
01 Dec - 14 Dec	ITA Airways
07 Dec - 17 Dec	Vueling Airlines
28 Dec - 28 Jan	Iberia
03 Dec - 06 Dec	Air Europa
24 Dec - 25 Jan	Vueling Airlines
01 Dec - 13 Dec	LATAM Airlines Group
05 Dec - 31 Jan	Air Europa
25 Dec - 14 Jan	Vueling Airlines
30 Dec - 25 Jan	Vueling Airlines
25 Dec - 11 Jan	Transavia France
04 Dec - 19 Dec	Vueling Airlines
08 Dec - 21 Dec	Vueling Airlines
28 Dec - 24 Jan	Iberia
02 Dec - 28 Dec	ITA Airways
27 Dec - 24 Jan	Vueling Airlines
30 Dec - 20 Jan	Iberia
14 Dec - 24 Jan	Air Europa
14 Dec - 24 Dec	Iberia
06 Dec - 20 Dec	Vueling Airlines

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 $1149

Return flights