AirHint found the following cheapest return flights from Brasilia (BSB) to Lisbon (LIS) in August 2025 (see full year).

Return flights

26 Aug - 16 Sep	Copa
26 Aug - 15 Sep	GOL Linhas Aéreas
24 Aug - 06 Sep	Azul Airlines
28 Aug - 08 Sep	Copa
23 Aug - 01 Sep	Copa
25 Aug - 12 Sep	GOL Linhas Aéreas
25 Aug - 08 Sep	Copa
25 Aug - 09 Sep	Copa
27 Aug - 07 Sep	Copa
29 Aug - 04 Sep	Copa
29 Aug - 31 Aug	Copa
21 Aug - 26 Aug	Copa
21 Aug - 31 Aug	Copa
21 Aug - 27 Aug	Copa
20 Aug - 26 Aug	GOL Linhas Aéreas
20 Aug - 30 Aug	LATAM Airlines Group
22 Aug - 26 Aug	Copa
20 Aug - 29 Aug	LATAM Airlines Group
22 Aug - 27 Aug	LATAM Airlines Group
21 Aug - 25 Aug	Copa

Also check the deals for one-way flights from Brasilia to Lisbon in August.

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Cheapest return flights from Brasilia to Lisbon in August from $1061

Return flights