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

Return flights

14 Dec - 06 Jan	Azul Airlines
22 Dec - 09 Jan	LATAM Airlines Group
12 Dec - 30 Dec	TAP
01 Dec - 14 Dec	TAP
03 Dec - 13 Dec	TAP
26 Dec - 24 Jan	GOL Linhas Aéreas
23 Dec - 26 Dec	LATAM Airlines Group
17 Dec - 07 Jan	TAP
19 Dec - 08 Jan	TAP
28 Dec - 13 Jan	TAP
26 Dec - 17 Jan	TAP
25 Dec - 16 Jan	Emirates

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 870€

Return flights