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

Return flights

29 Jan - 20 Feb	LATAM Airlines Group
08 Jan - 05 Feb	Avianca
07 Jan - 07 Feb	Avianca
10 Jan - 10 Feb	LATAM Airlines Group
24 Jan - 31 Jan	Avianca
11 Jan - 10 Feb	Avianca
12 Jan - 25 Jan	Avianca
05 Jan - 19 Jan	Avianca
14 Jan - 21 Jan	Avianca
07 Jan - 14 Jan	Avianca
31 Jan - 07 Feb	Avianca
03 Jan - 13 Jan	Avianca
09 Jan - 18 Jan	Avianca
03 Jan - 23 Jan	Avianca
01 Jan - 09 Jan	SWISS

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 $1011

Return flights