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

One-Way flights

16 May	Royal Air Maroc
13 May	Royal Air Maroc
25 May	Royal Air Maroc
29 May	Royal Air Maroc
27 May	Royal Air Maroc
12 May	TAP
19 May	TAP
02 May	TAP
15 May	ITA Airways
15 May	LATAM Airlines Group	direct

Also check the deals for return 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 one-way flights from Barcelona to Sao Paulo in May from 390€

One-Way flights