Cheapest one-way flights from Porto Alegre to Buenos Aires in April from 50€

AirHint found the following cheapest one-way flights from Porto Alegre (POA) to Buenos Aires (AEP) in April 2026 (see full year).

One-Way flights

23 Apr Aerolíneas Argentinas direct
25 Apr Aerolíneas Argentinas direct
19 Apr Aerolíneas Argentinas direct
21 Apr Aerolíneas Argentinas direct
13 Apr Aerolíneas Argentinas direct
11 Apr Aerolíneas Argentinas direct
20 Apr Aerolíneas Argentinas direct
08 Apr LATAM Airlines Group direct
16 Apr Aerolíneas Argentinas direct
30 Apr GOL Linhas Aéreas direct

Also check the deals for return flights from Porto Alegre to Buenos Aires in April.

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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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