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

Return flights

08 Mar - 22 Mar	Royal Air Maroc
05 Mar - 15 Mar	Iberia
02 Mar - 15 Mar	Iberia
05 Mar - 18 Mar	Iberia
06 Mar - 20 Mar	Royal Air Maroc
06 Mar - 22 Mar	Royal Air Maroc
23 Mar - 30 Mar	TAP
03 Mar - 17 Mar	Air Europa
09 Mar - 23 Mar	Air Europa
03 Mar - 23 Mar	Air Europa
18 Mar - 06 Apr	TAP
21 Mar - 04 Apr	TAP
30 Mar - 08 Apr	Air Europa
18 Mar - 08 Apr	Air Europa
04 Mar - 22 Apr	Air Europa
25 Mar - 08 Apr	Air Europa
20 Mar - 05 Apr	Lufthansa
29 Mar - 08 Apr	Royal Air Maroc
25 Mar - 04 Apr	Lufthansa
25 Mar - 14 Apr	Lufthansa

Also check the deals for one-way flights from Brussels to Sao Paulo in March.

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 March from $672

Return flights