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

Return flights

19 May - 09 Jun	Royal Air Maroc
19 May - 27 May	Air Europa
04 May - 10 May	Royal Air Maroc
19 May - 02 Jun	Royal Air Maroc
27 May - 31 May	Air Europa
15 May - 30 May	Air Europa
13 May - 18 May	Air Canada
01 May - 31 May	Air Europa
24 May - 01 Jun	Air Europa
28 May - 18 Jun	Air Europa
16 May - 31 May	Royal Air Maroc
08 May - 16 May	TAP
02 May - 10 May	Vueling Airlines
01 May - 10 May	Air Europa

Also check the deals for one-way flights from Brussels 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 Brussels to Sao Paulo in May from 566€

Return flights