Cheapest return flights from Rio De Janeiro to Buenos Aires in December from 186€

AirHint found the following cheapest return flights from Rio De Janeiro (GIG) to Buenos Aires (AEP) in December 2025 (see full year).

Return flights

04 Dec - 12 Dec Aerolineas Argentinas direct
08 Dec - 15 Dec Aerolineas Argentinas direct
08 Dec - 12 Dec Aerolineas Argentinas direct
04 Dec - 10 Dec JetSmart direct
03 Dec - 10 Dec JetSmart direct
04 Dec - 09 Dec Aerolineas Argentinas direct
13 Dec - 16 Dec Aerolineas Argentinas direct
12 Dec - 16 Dec LATAM Airlines Group
12 Dec - 17 Dec LATAM Airlines Group
09 Dec - 13 Dec LATAM Airlines Group
23 Dec - 23 Jan Aerolineas Argentinas direct
31 Dec - 19 Jan JetSmart direct
31 Dec - 13 Jan JetSmart direct
29 Dec - 13 Jan JetSmart direct
11 Dec - 12 Jan Aerolineas Argentinas direct
25 Dec - 13 Jan JetSmart direct
31 Dec - 20 Jan JetSmart direct
31 Dec - 11 Jan JetSmart direct
29 Dec - 19 Jan JetSmart direct
29 Dec - 11 Jan JetSmart direct

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

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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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