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

Return flights

15 Dec - 30 Dec	TAP
23 Dec - 15 Jan	TAP
24 Dec - 15 Jan	TAP
23 Dec - 13 Jan	TAP
08 Dec - 12 Jan	TAP
24 Dec - 13 Jan	TAP
30 Dec - 25 Jan	TAP
30 Dec - 12 Jan	TAP
24 Dec - 18 Jan	TAP
17 Dec - 14 Jan	TAP
16 Dec - 23 Dec	TAP
24 Dec - 28 Dec	TAP
19 Dec - 31 Dec	TAP
19 Dec - 05 Jan	TAP
14 Dec - 20 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 782€

Return flights