Cheapest return flights from Rio De Janeiro to Buenos Aires in April from $198

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

Return flights

25 Apr - 28 Apr JetSmart direct
24 Apr - 28 Apr JetSmart direct
29 Apr - 16 May JetSmart direct
29 Apr - 10 May JetSmart direct
29 Apr - 19 May JetSmart direct
29 Apr - 07 May JetSmart direct
29 Apr - 12 May JetSmart direct
29 Apr - 06 May JetSmart direct
25 Apr - 10 May JetSmart direct
25 Apr - 07 May JetSmart direct
25 Apr - 12 May JetSmart direct
25 Apr - 06 May JetSmart direct
25 Apr - 26 Apr JetSmart direct
25 Apr - 27 Apr JetSmart direct
27 Apr - 28 Apr JetSmart direct
24 Apr - 26 Apr JetSmart direct
24 Apr - 27 Apr JetSmart direct
23 Apr - 27 Apr JetSmart direct
23 Apr - 28 Apr JetSmart direct
22 Apr - 28 Apr JetSmart direct

Also check the deals for one-way flights from Rio De Janeiro 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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