Cheapest return flights from Madrid to Sao Paulo in September from $610

AirHint found the following cheapest return flights from Madrid (MAD) to Sao Paulo (GRU) in September 2025 (see full year).

Return flights

16 Sep - 26 Sep TAP
10 Sep - 27 Sep TAP
17 Sep - 29 Sep TAP
21 Sep - 13 Oct TAP
22 Sep - 29 Oct TAP
23 Sep - 29 Oct TAP
24 Sep - 29 Oct TAP
25 Sep - 29 Oct TAP
26 Sep - 29 Oct TAP
25 Sep - 30 Oct TAP
18 Sep - 23 Sep TAP
13 Sep - 27 Sep TAP
14 Sep - 27 Sep TAP
07 Sep - 20 Sep TAP
12 Sep - 21 Sep TAP
05 Sep - 20 Sep TAP
19 Sep - 28 Sep TAP
19 Sep - 17 Oct TAP
18 Sep - 13 Oct TAP
14 Sep - 31 Oct TAP

Also check the deals for one-way flights from Madrid to Sao Paulo in September.

Skyscanner

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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