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

Return flights

29 Dec - 26 Jan	LATAM Airlines Group
24 Dec - 18 Jan	easyJet
23 Dec - 12 Jan	easyJet
23 Dec - 14 Jan	TAP
23 Dec - 16 Jan	TAP
23 Dec - 31 Dec	Iberia
22 Dec - 31 Jan	easyJet
30 Dec - 13 Jan	easyJet
30 Dec - 18 Jan	easyJet
23 Dec - 13 Jan	easyJet
21 Dec - 26 Jan	Vueling Airlines
17 Dec - 24 Dec	Iberia
25 Dec - 29 Dec	Vueling Airlines
19 Dec - 22 Dec	Vueling Airlines
17 Dec - 22 Dec	FrenchBee
20 Dec - 31 Dec	TAP
17 Dec - 19 Dec	Iberia
19 Dec - 28 Dec	Vueling Airlines
19 Dec - 25 Dec	Vueling Airlines
20 Dec - 27 Dec	Transavia France

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 1208€

Return flights