Cheapest return flights from Barcelona to Sao Paulo in September from $647

Best time to book flights for Barcelona (BCN) to Sao Paulo (GRU) flights at AirHint

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

Return flights

15 Sep - 28 Sep Royal Air Maroc
01 Sep - 16 Sep Royal Air Maroc
05 Sep - 26 Sep Royal Air Maroc
06 Sep - 28 Sep Royal Air Maroc
07 Sep - 28 Sep Royal Air Maroc
04 Sep - 26 Sep Royal Air Maroc
01 Sep - 23 Sep Royal Air Maroc
15 Sep - 18 Sep Turkish Airlines
08 Sep - 29 Sep Turkish Airlines
01 Sep - 01 Oct Air France
04 Sep - 25 Sep TAP
15 Sep - 06 Oct Turkish Airlines

Also check the deals for one-way flights from Barcelona 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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