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

Return flights

02 Dec - 10 Dec	LATAM Airlines Group
09 Dec - 10 Dec	Transavia France
29 Dec - 26 Jan	easyJet
24 Dec - 26 Jan	Iberia
25 Dec - 28 Jan	Iberia
26 Dec - 09 Jan	Air Europa
24 Dec - 24 Jan	Iberia
12 Dec - 24 Jan	TAP
08 Dec - 19 Jan	Transavia France
23 Dec - 08 Jan	Iberia
21 Dec - 18 Jan	Wizz Air
27 Dec - 10 Jan	Air Europa
04 Dec - 24 Dec	Vueling Airlines
08 Dec - 14 Dec	Vueling Airlines
08 Dec - 23 Dec	Vueling Airlines
08 Dec - 22 Dec	Vueling Airlines
06 Dec - 08 Dec	Vueling Airlines
05 Dec - 08 Dec	Vueling Airlines
16 Dec - 30 Dec	Iberia
08 Dec - 25 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 914€

Return flights