Cheapest one-way flights from Rio De Janeiro to Buenos Aires in April from $90

AirHint found the following cheapest one-way flights from Rio De Janeiro (GIG) to Buenos Aires (AEP) in April 2026 (see full year).

One-Way flights

29 Apr Aerolineas Argentinas direct
08 Apr JetSmart direct
10 Apr JetSmart direct
09 Apr JetSmart direct
27 Apr JetSmart direct
25 Apr JetSmart direct
20 Apr JetSmart direct
02 Apr JetSmart direct
13 Apr LATAM Airlines Group
03 Apr JetSmart direct

Also check the deals for return flights from Rio De Janeiro to Buenos Aires in April.

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.

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