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

Return flights

05 Dec - 12 Jan	Azul Airlines
01 Dec - 06 Dec	GOL Linhas Aéreas
11 Dec - 12 Jan	Azul Airlines
01 Dec - 11 Dec	TAP
12 Dec - 30 Dec	TAP
10 Dec - 17 Dec	GOL Linhas Aéreas
07 Dec - 14 Dec	Azul Airlines
11 Dec - 16 Jan	GOL Linhas Aéreas
03 Dec - 13 Dec	Azul Airlines
03 Dec - 02 Jan	Azul Airlines
22 Dec - 21 Jan	Azul Airlines
22 Dec - 10 Jan	Azul Airlines
28 Dec - 11 Jan	Azul Airlines
03 Dec - 04 Dec	LATAM Airlines Group
19 Dec - 16 Jan	LATAM Airlines Group
11 Dec - 18 Dec	TAP
15 Dec - 22 Dec	TAP
28 Dec - 08 Jan	TAP
26 Dec - 17 Jan	TAP

Also check the deals for one-way flights from Brasilia to London 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 London in December from 803€

Return flights