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

Return flights

07 Nov - 11 Nov	LATAM Airlines Group
26 Nov - 07 Dec	LATAM Airlines Group
21 Nov - 25 Nov	LATAM Airlines Group
13 Nov - 19 Nov	LATAM Airlines Group
22 Nov - 30 Nov	LATAM Airlines Group
04 Nov - 07 Nov	LATAM Airlines Group
21 Nov - 30 Nov	LATAM Airlines Group
05 Nov - 07 Nov	LATAM Airlines Group
24 Nov - 05 Dec	LATAM Airlines Group
08 Nov - 13 Nov	Azul Airlines
13 Nov - 17 Nov	Azul Airlines
07 Nov - 09 Nov	Azul Airlines
20 Nov - 06 Dec	LATAM Airlines Group

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

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Cheapest return flights from Rio De Janeiro to Buenos Aires in November from $348

Return flights