Cheapest return flights from Rio De Janeiro to Buenos Aires in January from $358

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

Return flights

01 Jan - 15 Jan LATAM Airlines Group
28 Jan - 16 Feb JetSmart direct
01 Jan - 05 Jan Aerolineas Argentinas
24 Jan - 29 Jan LATAM Airlines Group
30 Jan - 02 Feb LATAM Airlines Group
28 Jan - 17 Feb JetSmart direct
28 Jan - 18 Feb JetSmart direct
24 Jan - 28 Jan LATAM Airlines Group
15 Jan - 30 Jan LATAM Airlines Group
24 Jan - 27 Jan LATAM Airlines Group
20 Jan - 27 Jan JetSmart direct
30 Jan - 02 Feb Flybondi direct
14 Jan - 29 Jan JetSmart direct
21 Jan - 28 Jan JetSmart direct
28 Jan - 12 Feb JetSmart direct
28 Jan - 29 Jan JetSmart direct
31 Jan - 16 Feb JetSmart direct
31 Jan - 19 Feb JetSmart direct
28 Jan - 10 Feb JetSmart direct
28 Jan - 09 Feb JetSmart direct

Also check the deals for one-way flights from Rio De Janeiro to Buenos Aires in January.

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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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