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

Return flights

20 Dec - 08 Jan	GOL Linhas Aéreas
02 Dec - 06 Dec	TAP
03 Dec - 13 Dec	TAP
09 Dec - 01 Jan	TAP
09 Dec - 30 Dec	TAP
31 Dec - 26 Jan	TAP
09 Dec - 29 Dec	TAP
09 Dec - 31 Dec	Emirates
05 Dec - 12 Dec	Emirates
26 Dec - 17 Jan	TAP
13 Dec - 06 Jan	Emirates
09 Dec - 02 Jan	Emirates
28 Dec - 11 Jan	Emirates
19 Dec - 12 Jan	Emirates
25 Dec - 16 Jan	Emirates
22 Dec - 02 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 $1246

Return flights