AirHint found the following cheapest return flights from Barcelona (BCN) to Sao Paulo (GRU) in May 2026 (see full year).

Return flights

17 May - 27 May	ITA Airways
18 May - 28 May	ITA Airways
29 May - 05 Jun	Royal Air Maroc
04 May - 17 May	Iberia
08 May - 22 May	Royal Air Maroc
09 May - 29 May	Royal Air Maroc
07 May - 21 May	ITA Airways
29 May - 03 Jun	ITA Airways
31 May - 13 Jun	Iberia
25 May - 31 May	Vueling Airlines
07 May - 21 May	LATAM Airlines Group	direct
22 May - 05 Jun	TAP
29 May - 03 Jun	LATAM Airlines Group	direct
17 May - 27 May	LATAM Airlines Group	direct

Also check the deals for one-way flights from Barcelona to Sao Paulo in May.

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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Cheapest return flights from Barcelona to Sao Paulo in May from $672

Return flights