Cheapest one-way flights from Barcelona to Sao Paulo in September from $412

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

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

One-Way flights

03 Sep Ryanair
26 Sep Royal Air Maroc
10 Sep Royal Air Maroc
15 Sep Royal Air Maroc
06 Sep Royal Air Maroc
27 Sep Vueling Airlines
10 Sep Iberia direct
26 Sep Iberia direct

Also check the deals for return flights from Barcelona 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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