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

Return flights

01 Dec - 08 Dec	Azul Airlines
02 Dec - 09 Dec	TAP
03 Dec - 13 Dec	Azul Airlines
02 Dec - 02 Jan	Azul Airlines
22 Dec - 29 Jan	GOL Linhas Aéreas
17 Dec - 11 Jan	LATAM Airlines Group
17 Dec - 20 Jan	Azul Airlines
06 Dec - 17 Dec	Azul Airlines
22 Dec - 30 Jan	LATAM Airlines Group
19 Dec - 19 Jan	LATAM Airlines Group
17 Dec - 16 Jan	Azul Airlines
17 Dec - 14 Jan	Azul Airlines
22 Dec - 10 Jan	GOL Linhas Aéreas
21 Dec - 28 Dec	GOL Linhas Aéreas
29 Dec - 30 Jan	GOL Linhas Aéreas
19 Dec - 24 Dec	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 $998

Return flights