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

Return flights

23 Sep - 06 Oct	TAP
17 Sep - 03 Oct	LATAM Airlines Group
22 Sep - 29 Sep	LATAM Airlines Group
15 Sep - 22 Sep	LATAM Airlines Group
26 Sep - 29 Sep	Copa
18 Sep - 24 Sep	LATAM Airlines Group
30 Sep - 06 Oct	LATAM Airlines Group
14 Sep - 05 Oct	Azul Airlines
22 Sep - 06 Oct	LATAM Airlines Group
14 Sep - 04 Oct	Azul Airlines
13 Sep - 20 Sep	Copa
29 Sep - 06 Oct	Copa
09 Sep - 16 Sep	GOL Linhas Aéreas
06 Sep - 11 Sep	Azul Airlines
27 Sep - 04 Oct	Copa
29 Sep - 12 Oct	LATAM Airlines Group
06 Sep - 13 Sep	Copa
30 Sep - 12 Oct	LATAM Airlines Group
06 Sep - 07 Sep	Azul Airlines
06 Sep - 12 Sep	LATAM Airlines Group

Also check the deals for one-way flights from Belo Horizonte to London in September.

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.

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Belo Horizonte to London in September from 814€

Return flights