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

Return flights

30 Sep - 07 Oct	TAP	direct
25 Sep - 30 Oct	TAP	direct
12 Sep - 27 Sep	GOL Linhas Aéreas
24 Sep - 23 Oct	TAP	direct
26 Sep - 28 Sep	GOL Linhas Aéreas
21 Sep - 04 Oct	GOL Linhas Aéreas
26 Sep - 30 Oct	TAP	direct
25 Sep - 15 Oct	TAP	direct
27 Sep - 08 Oct	TAP	direct
28 Sep - 06 Oct	TAP	direct
29 Sep - 13 Oct	TAP	direct
04 Sep - 12 Sep	GOL Linhas Aéreas
13 Sep - 20 Sep	Copa
27 Sep - 30 Sep	GOL Linhas Aéreas
04 Sep - 26 Sep	GOL Linhas Aéreas
12 Sep - 20 Sep	Copa
27 Sep - 04 Oct	TAP	direct
04 Sep - 08 Sep	GOL Linhas Aéreas
09 Sep - 16 Sep	Copa
17 Sep - 24 Sep	Copa

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

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 Lisbon in September from 723€

Return flights