AirHint found the following cheapest return flights from Paris (PAR) to Buenos Aires (AEP) in January 2026 (see full year).

Return flights

28 Jan - 06 Feb	Avianca
21 Jan - 28 Jan	Avianca
29 Jan - 25 Feb	Avianca
29 Jan - 23 Feb	Avianca
26 Jan - 21 Feb	Avianca
23 Jan - 06 Feb	Avianca
25 Jan - 17 Feb	Avianca
26 Jan - 17 Feb	Avianca
26 Jan - 20 Feb	Avianca
21 Jan - 24 Feb	Avianca
21 Jan - 19 Feb	Avianca
15 Jan - 30 Jan	LATAM Airlines Group
19 Jan - 26 Jan	TAP
16 Jan - 30 Jan	LATAM Airlines Group
19 Jan - 29 Jan	Avianca
22 Jan - 29 Jan	Avianca
21 Jan - 31 Jan	Vueling Airlines
15 Jan - 29 Jan	FrenchBee
12 Jan - 25 Jan	Ryanair
01 Jan - 30 Jan	Transavia France

Also check the deals for one-way flights from Paris to Buenos Aires in January.

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 January from 859€

Return flights