AirHint found the following cheapest one-way flights from La Paz (LPB) to Buenos Aires (EZE) in December 2025 (see full year).

One-Way flights

12 Dec	LATAM Airlines Group
05 Dec	LATAM Airlines Group
16 Dec	Boliviana de Aviacion
25 Dec	Boliviana de Aviacion
08 Dec	Boliviana de Aviacion
03 Dec	Avianca
02 Dec	Avianca
06 Dec	Avianca
07 Dec	Avianca

Also check the deals for return flights from La Paz 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 one-way flights from La Paz to Buenos Aires in December from $221

One-Way flights