AirHint found the following cheapest return flights from Brasilia (BSB) to Madrid (MAD) in October 2025 (see full year).

Return flights

07 Oct - 23 Oct	LATAM Airlines Group
11 Oct - 30 Nov	LATAM Airlines Group
03 Oct - 20 Oct	LATAM Airlines Group
24 Oct - 10 Nov	TAP
28 Oct - 04 Nov	TAP
15 Oct - 05 Nov	TAP
06 Oct - 22 Oct	TAP
06 Oct - 20 Oct	LATAM Airlines Group
24 Oct - 03 Nov	TAP
08 Oct - 22 Oct	TAP
06 Oct - 23 Oct	TAP
15 Oct - 20 Oct	TAP
16 Oct - 27 Oct	TAP
02 Oct - 17 Oct	TAP
01 Oct - 16 Oct	TAP
25 Oct - 15 Nov	TAP
17 Oct - 02 Nov	TAP
23 Oct - 16 Nov	TAP
10 Oct - 03 Nov	LATAM Airlines Group
08 Oct - 03 Nov	TAP

Also check the deals for one-way flights from Brasilia to Madrid in October.

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 Brasilia to Madrid in October from $740

Return flights