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

Return flights

28 Jan - 27 Feb	United
27 Jan - 24 Feb	ITA Airways
31 Jan - 14 Feb	ITA Airways
27 Jan - 17 Feb	ITA Airways
28 Jan - 17 Feb	Iberia
27 Jan - 02 Feb	United
28 Jan - 28 Feb	ITA Airways
23 Jan - 04 Feb	ITA Airways
22 Jan - 02 Feb	United
20 Jan - 10 Feb	United
20 Jan - 29 Jan	United
21 Jan - 29 Jan	United
21 Jan - 28 Jan	United
26 Jan - 28 Jan	Arajet
16 Jan - 23 Jan	Air Canada
19 Jan - 20 Jan	KLM
12 Jan - 23 Jan	Avianca
12 Jan - 18 Jan	KLM
15 Jan - 22 Jan	ITA Airways
12 Jan - 29 Jan	Avianca

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

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 Sao Paulo to Brussels in January from 704€

Return flights