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

Return flights

11 Dec - 28 Jan	TAP	direct
01 Dec - 10 Dec	Azul Airlines
07 Dec - 31 Dec	TAP	direct
08 Dec - 29 Dec	TAP	direct
07 Dec - 14 Dec	LATAM Airlines Group
09 Dec - 29 Dec	TAP	direct
05 Dec - 08 Dec	TAP	direct
07 Dec - 16 Jan	TAP	direct
04 Dec - 10 Dec	GOL Linhas Aéreas
06 Dec - 15 Jan	GOL Linhas Aéreas
18 Dec - 31 Dec	GOL Linhas Aéreas
18 Dec - 23 Jan	TAP	direct
04 Dec - 10 Dec	TAP	direct
12 Dec - 28 Dec	TAP	direct
22 Dec - 16 Jan	LATAM Airlines Group
18 Dec - 02 Jan	LATAM Airlines Group
18 Dec - 11 Jan	GOL Linhas Aéreas
17 Dec - 20 Jan	TAP	direct
17 Dec - 01 Jan	TAP	direct
28 Dec - 04 Jan	LATAM Airlines Group

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

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 December from 748€

Return flights