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

Return flights

08 Dec - 10 Jan	GOL Linhas Aéreas
08 Dec - 12 Jan	Azul Airlines
08 Dec - 11 Jan	Azul Airlines
15 Dec - 18 Jan	Azul Airlines
01 Dec - 11 Dec	Azul Airlines
02 Dec - 29 Dec	Azul Airlines
01 Dec - 09 Dec	Azul Airlines
03 Dec - 10 Dec	TAP
06 Dec - 13 Dec	Azul Airlines
24 Dec - 09 Jan	Azul Airlines
22 Dec - 19 Jan	GOL Linhas Aéreas
23 Dec - 18 Jan	Azul Airlines
21 Dec - 07 Jan	Azul Airlines
24 Dec - 08 Jan	Azul Airlines
21 Dec - 08 Jan	Azul Airlines
04 Dec - 10 Dec	Azul Airlines
21 Dec - 27 Dec	Azul Airlines
09 Dec - 16 Dec	TAP
14 Dec - 21 Dec	LATAM Airlines Group
15 Dec - 22 Dec	LATAM Airlines Group

Also check the deals for one-way flights from Belo Horizonte 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 Belo Horizonte to London in December from 922€

Return flights