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

Return flights

03 Dec - 10 Dec	Vueling Airlines
02 Dec - 09 Dec	Vueling Airlines
06 Dec - 10 Dec	Vueling Airlines
01 Dec - 17 Dec	Vueling Airlines
01 Dec - 14 Dec	Vueling Airlines
04 Dec - 13 Dec	Vueling Airlines
09 Dec - 16 Dec	Transavia France
01 Dec - 05 Dec	Air Europa
07 Dec - 14 Dec	Transavia France
23 Dec - 31 Jan	Transavia France
30 Dec - 29 Jan	Vueling Airlines
10 Dec - 27 Jan	Wizz Air Malta
31 Dec - 21 Jan	Vueling Airlines
12 Dec - 31 Jan	easyJet
04 Dec - 18 Dec	Transavia France
10 Dec - 29 Jan	TAP
03 Dec - 25 Jan	ITA Airways
03 Dec - 18 Jan	Vueling Airlines
31 Dec - 13 Jan	easyJet
06 Dec - 09 Jan	easyJet

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 872€

Return flights