Cheapest return SDU–EZE flights, September

AirHint found the following cheapest return flights from Rio De Janeiro (SDU) to Buenos Aires (EZE) in September 2026 (see full year).

Return flights

11 Sep - 23 Sep LATAM Airlines Group
25 Sep - 27 Sep LATAM Airlines Group
03 Sep - 10 Sep LATAM Airlines Group
02 Sep - 08 Sep LATAM Airlines Group
15 Sep - 19 Sep LATAM Airlines Group
03 Sep - 08 Sep LATAM Airlines Group
19 Sep - 21 Sep LATAM Airlines Group
23 Sep - 30 Sep Turkish Airlines
01 Sep - 15 Sep Turkish Airlines
22 Sep - 30 Sep Turkish Airlines
30 Sep - 14 Oct Turkish Airlines
29 Sep - 14 Oct Turkish Airlines

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

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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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