Cheapest return flights from Rio De Janeiro to Sao Paulo in September from $73

AirHint found the following cheapest return flights from Rio De Janeiro (SDU) to Sao Paulo (GRU) in September 2025 (see full year).

Return flights

20 Sep - 27 Sep Azul Airlines direct
22 Sep - 08 Oct Azul Airlines direct
23 Sep - 07 Oct Azul Airlines direct
23 Sep - 08 Oct Azul Airlines direct
19 Sep - 01 Oct Azul Airlines direct
26 Sep - 29 Sep Azul Airlines direct
19 Sep - 20 Sep Azul Airlines direct
11 Sep - 18 Sep Azul Airlines direct
30 Sep - 01 Oct Azul Airlines direct
25 Sep - 02 Oct Azul Airlines direct
23 Sep - 06 Oct Azul Airlines direct
02 Sep - 07 Sep Azul Airlines direct
30 Sep - 04 Oct Azul Airlines direct
29 Sep - 01 Oct Azul Airlines direct
18 Sep - 04 Oct Azul Airlines direct
13 Sep - 14 Sep Azul Airlines direct
22 Sep - 24 Sep LATAM Airlines Group direct
19 Sep - 23 Sep Azul Airlines direct
01 Sep - 08 Sep Azul Airlines direct
18 Sep - 20 Sep Azul Airlines direct

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