Cheapest return flights from Puerto Vallarta to Buenos Aires in December from $1180

AirHint found the following cheapest return flights from Puerto Vallarta (PVR) to Buenos Aires (AEP) in December 2025 (see full year).

Return flights

29 Dec - 08 Jan Viva
29 Dec - 04 Jan Viva

Also check the deals for one-way flights from Puerto Vallarta to Buenos Aires in December.

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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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