Cheapest return flights from Porto Alegre to Buenos Aires in January from 248€

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

Return flights

02 Jan - 09 Jan Aerolineas Argentinas direct
03 Jan - 10 Jan Aerolineas Argentinas direct
02 Jan - 12 Jan Aerolineas Argentinas direct
20 Jan - 27 Jan Aerolineas Argentinas direct
22 Jan - 29 Jan Aerolineas Argentinas direct
20 Jan - 20 Feb Aerolineas Argentinas direct
21 Jan - 21 Feb LATAM Airlines Group

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

Skyscanner

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Feel free to contact us with any feedback or request another flight research.